@font-face {
    font-family: iconfont;
    src: url(../font/iconfont.eot);
    src: url(../font/iconfont.eot?#iefix) format('embedded-opentype'),
        url(../font/iconfont.woff2) format('woff2'),
        url(../font/iconfont.woff) format('woff'),
        url(../font/iconfont.ttf) format('truetype'),
        url(../font/iconfont.svg#iconfont) format('svg')
}

.iconfont {
    font-family: iconfont !important;
    font-size: 1rem;
    font-style: normal;
    -webkit-font-smoothing: antialiased;
    -webkit-text-stroke-width: .2px;
    -moz-osx-font-smoothing: grayscale
}

a,
button,
h1,
h2,
h3,
h4,
h5,
html,
input,
li,
option,
p,
span {
    font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif
}

html {
    font-size: 16px
}

a {
    cursor: pointer
}

img {
    display: block
}

img:not([src]),
img[src=""] {
    opacity: 0
}

.gg-gap img:not([src]),
.gg-gap img[src=""] {
    height: 0
}

input[aria-describedby=searchBTN]:focus::-webkit-input-placeholder {
    opacity: .1
}

input[aria-describedby=searchBTN]:focus::-moz-placeholder {
    opacity: .1
}

input[aria-describedby=searchBTN] {
    border-right: 0
}

input[aria-describedby=buttonSearch]:focus::-webkit-input-placeholder {
    opacity: .1
}

input[aria-describedby=buttonSearch]:focus::-moz-placeholder {
    opacity: .1
}

input[aria-label=Search]:focus::-webkit-input-placeholder {
    opacity: .1
}

input[aria-label=Search]:focus::-moz-placeholder {
    opacity: .1
}

a.text-link:hover,
a.text-muted:hover,
a.text-secondary:hover {
    color: #2780e3 !important;
    text-decoration: none
}

.hover-letter-spacing {
    transition: all .2s ease;
    -webkit-transition: all .2s ease;
    -moz-transition: all .2s ease;
    -ms-transition: all .2s ease;
    -o-transition: all .2s ease
}

.hover-letter-spacing:hover {
    letter-spacing: 1px;
    text-decoration: none
}

.bg-light-div {
    background-color: #f5f5f5 !important
}

.w-0 {
    width: 0
}

.with-width-limit {
    max-width: 200px
}

.searchBtn {
    background-color: #2780e3;
    border-color: #93c0f1;
    color: #fff
}

.searchBtn::-webkit-input-placeholder {
    color: #fff
}

.searchBtn::-moz-placeholder {
    color: #fff
}

.searchBtn:-ms-input-placeholder {
    color: #fff
}

.searchBtn:hover {
    background-color: #166ccc;
    border-color: #fff;
    color: #fff
}

.searchBtn:focus {
    background-color: #166ccc !important;
    border-color: #fff !important
}

.searchBtn.btn-light:hover {
    background-color: #eee;
    border-color: #fff;
    color: #fff
}

.searchBtn.btn-light:focus {
    background-color: #eee !important;
    border-color: #fff !important
}

.navlink {
    padding: 0.5rem 0.8rem !important;
}

.rounded {
    border-radius: 0 !important
}

.btn-outline-grey {
    color: #6c757d;
    border-color: #ddd
}

.btn-outline-grey:hover {
    background-color: #6c757d;
    border-color: #6c757d;
    color: #fff
}

.btn .iconfont {
    font-size: inherit;
    line-height: 1
}

.cursor-pointer {
    cursor: pointer !important
}

.pointer-none {
    pointer-events: none
}

.user-avatar {
    width: 100%;
    height: 100%
}

.px-6 {
    padding-left: 5rem !important;
    padding-right: 5rem !important
}

.py-6 {
    padding-top: 5rem !important;
    padding-bottom: 5rem !important
}

.form-control:focus {
    box-shadow: none
}

.in-error {
    border-color: #dc3545 !important
}

.subsitute-bg {
    background-color: #fff;
    background-image: url(../img/substitute-bg.jpg);
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover
}

.subsitute-bg img {
    background-color: #fff;
    transition: all .2s ease-out;
    -webkit-transition: all .2s ease-out;
    -moz-transition: all .2s ease-out;
    -ms-transition: all .2s ease-out;
    -o-transition: all .2s ease-out
}

.position-center-img.subsitute-bg {
    transition: all .2s ease-out;
    -webkit-transition: all .2s ease-out;
    -moz-transition: all .2s ease-out;
    -ms-transition: all .2s ease-out;
    -o-transition: all .2s ease-out;
    transform-origin: 50% 0;
    -wekbit-transform-origin: 50% 0
}

.position-center-img.subsitute-bg:hover {
    border-color: #2780e3 !important;
    transform: rotateX(7deg) translate3d(0, -3px, 4px);
    -webkit-transform: rotateX(7deg) translate3d(0, -3px, 4px);
    -moz-transform: rotateX(7deg) translate3d(0, -3px, 4px);
    -ms-transform: rotateX(7deg) translate3d(0, -3px, 4px);
    -o-transform: rotateX(7deg) translate3d(0, -3px, 4px);
    box-shadow: 0 7px 5px rgba(39, 128, 227, .05)
}

.position-center-img.subsitute-bg:hover img {
    width: 108% !important
}

button .spinner-border {
    line-height: 1;
    position: relative;
    top: -1px;
    vertical-align: middle
}

.btn-outline-secondary.with-light {
    border-color: #dee2e6;
    color: #6c757d
}

.btn-outline-secondary.with-light:hover {
    background-color: #6c757d;
    color: #fff
}

.height-100 {
    height: 100%
}

.width-100 {
    width: 100% !important
}

.dropdown.open .dropdown-menu {
    display: block
}

.dropdown-menu-nav {
    min-width: 26.25rem;
    padding-left: .5rem;
    padding-right: .5rem;
    font-size: 0;
    position: relative
}

.dropdown-menu-nav a {
    display: inline-block;
    width: 33.3333%;
    padding: .25rem 1rem;
    font-size: .875rem;
    margin-bottom: .25rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    position: static !important
}

.dropdown-menu-nav a:nth-child(18n) {
    margin-top: 1rem
}

.dropdown-menu-nav a:nth-child(18n):after {
    content: '';
    position: absolute;
    left: 0;
    height: 1px;
    width: 100%;
    background-color: #dee2e6;
    margin-top: -.9rem;
    cursor: none;
    pointer-events: none
}

.page-list button {
    margin: 0 .12rem
}

.page-list .btn-primary {
    color: #fff
}

.page-list-c {
    padding: 1rem 0;
    word-break: break-all;
    width: 100%
}

.page-list-c a,
.page-list-c b {
    display: inline-block;
    padding: 0 12px;
    height: 36px;
    line-height: 34px;
    border: 1px solid #ccc;
    color: #030303;
    margin: 0 2px;
    overflow: hidden
}

.page-list-c b {
    background-color: #2780e3;
    border: 1px solid #2780e3;
    color: #fff
}

.page-list-c [title="Total record"],
.page-list-c [title="总数"] {
    background-color: transparent;
    border: none
}

.page-list-c [title="Total record"] b,
.page-list-c [title="总数"] b {
    background-color: transparent;
    border: none;
    color: #23272b
}

.width-out {
    max-width: 1200px;
    margin: 0 auto
}

.popover {
    z-index: 9
}

.text-ellipsis {
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
    display: block
}

.text-ellipsis-2 {
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical
}

.text-ellipsis-3 {
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical
}

.nav-body footer {
    background-color: #f8f9fa !important
}

.hover-border {
    border: 1px solid #dee2e6
}

.hover-border:hover {
    border-color: #2780e3
}

.img-txt {
    position: absolute;
    height: 44%;
    top: 28%;
    color: #6c757d;
    padding: 0 .5rem 0 1rem;
    overflow: hidden;
    margin-bottom: 0;
    font-size: .75rem;
    text-align: center;
    width: 100%
}

.empty-btn {
    border: 1px solid #2780e3;
    border-radius: 3px;
    color: #2780e3;
    transition: all .2s ease;
    -webkit-transition: all .2s ease;
    text-align: center
}

.empty-btn:hover {
    border: 1px solid #0fbd8c;
    color: #0fbd8c
}

.full-btn {
    border: 1px solid #2780e3;
    background-color: #2780e3;
    color: #fff;
    border-radius: 3px;
    transition: all .2s ease;
    -webkit-transition: all .2s ease;
    text-align: center
}

.full-btn:hover {
    background-color: #0fbd8c;
    border: 1px solid #0fbd8c
}

.width-auto {
    width: auto !important
}

.rotate-180 {
    transform: rotate(180deg);
    -webkit-transform: rotate(180deg);
    -moz-transform: rotate(180deg);
    -ms-transform: rotate(180deg)
}

.error-message,
.success-message {
    background: #fff;
    border: 1px solid #dee2e6;
    border-radius: 6px;
    box-shadow: 0 0 10px rgba(0, 0, 0, .05);
    -webkit-box-shadow: 0 0 10px rgba(0, 0, 0, .05);
    padding: 10px 15px;
    opacity: 0;
    transition: all .2s ease;
    margin-bottom: 25px
}

.error-message i,
.error-message span,
.success-message i,
.success-message span {
    font-size: 14px;
    color: #2780e3;
    display: inline-block;
    vertical-align: middle;
    line-height: 1
}

.error-message i,
.error-message span {
    color: red
}

.error-message i,
.success-message i {
    font-size: 18px
}

.error-message span,
.success-message span {
    margin-left: 10px
}

.error-message.active,
.success-message.active {
    opacity: 1
}

#messageAlert {
    position: fixed;
    top: 10%;
    left: 50%;
    transform: translate(-50%, -50%);
    -webkit-transform: translate(-50%, -50%);
    -moz-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    z-index: 99999
}

.with-midline:before {
    content: '';
    height: 1px;
    width: 100%;
    background-color: #ccc;
    position: absolute;
    top: 50%;
    left: 0
}

.empty-btn[disabled=disabled] {
    opacity: .8;
    border-color: #ccc;
    color: #ccc
}

.full-btn[disabled=disabled] {
    opacity: .8;
    border-color: #ccc;
    background-color: #ccc
}

.btn-loading {
    position: relative
}

.body-loading:before,
.box-loading:before,
.btn-loading:before {
    display: inline-block;
    width: 30px;
    height: 30px;
    text-align: center;
    line-height: 30px;
    padding: 5px 0;
    font: normal normal normal 14px/1 FontAwesome;
    text-rendering: auto;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    content: '\27F3';
    position: absolute;
    font-size: 20px;
    color: #999;
    left: 50%;
    top: 50%;
    margin-left: -15px;
    margin-top: -15px;
    z-index: 9;
    animation: loading 1s infinite linear;
    -webkit-animation: loading 1s infinite linear;
    -moz-animation: loading 1s infinite linear;
    -ms-animation: loading 1s infinite linear
}

.btn.searchActive {
    background-color: #2780e3;
    border-color: #2780e3;
    color: #fff
}

.btn.searchActive:hover {
    color: #fff;
    background-color: #007bff !important;
    border-color: #007bff !important
}

.body-loading,
.box-loading {
    position: absolute;
    z-index: 9999999999999;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0
}

.body-loading {
    position: fixed
}

.body-loading:before,
.box-loading:before {
    font-size: 30px;
    padding: 0;
    margin-top: -35px
}

.body-loading p,
.box-loading p {
    font-size: 14px;
    color: #999;
    text-align: center;
    position: relative;
    top: 50%
}

.body-loading:after,
.box-loading:after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, .05);
    left: 0;
    top: 0;
    z-index: 1
}

.loading-icon {
    animation: loading 1s infinite linear;
    -webkit-animation: loading 1s infinite linear;
    -moz-animation: loading 1s infinite linear;
    -ms-animation: loading 1s infinite linear;
    font-size: inherit;
    display: block;
    color: #2780e3
}

.article-collection .loading-icon {
    display: inline-block
}

@keyframes loading {
    from {
        transform: rotate(0);
        -wekbit-transform: rotate(0);
        -moz-transform: rotate(0);
        -ms-transform: rotate(0)
    }

    to {
        transform: rotate(360deg);
        -webkit-transform: rotate(360deg);
        -moz-transform: rotate(360deg);
        -ms-transform: rotate(360deg)
    }
}

@-webkit-keyframes loading {
    from {
        transform: rotate(0);
        -wekbit-transform: rotate(0);
        -moz-transform: rotate(0);
        -ms-transform: rotate(0)
    }

    to {
        transform: rotate(360deg);
        -webkit-transform: rotate(360deg);
        -moz-transform: rotate(360deg);
        -ms-transform: rotate(360deg)
    }
}

@-moz-keyframes loading {
    from {
        transform: rotate(0);
        -wekbit-transform: rotate(0);
        -moz-transform: rotate(0);
        -ms-transform: rotate(0)
    }

    to {
        transform: rotate(360deg);
        -webkit-transform: rotate(360deg);
        -moz-transform: rotate(360deg);
        -ms-transform: rotate(360deg)
    }
}

@-ms-keyframes loading {
    from {
        transform: rotate(0);
        -wekbit-transform: rotate(0);
        -moz-transform: rotate(0);
        -ms-transform: rotate(0)
    }

    to {
        transform: rotate(360deg);
        -webkit-transform: rotate(360deg);
        -moz-transform: rotate(360deg);
        -ms-transform: rotate(360deg)
    }
}

.font-16 {
    font-size: 1rem
}

.font-18 {
    font-size: 1.125rem
}

.font-20 {
    font-size: 1.25rem
}

.font-14 {
    font-size: .875rem
}

.font-24 {
    font-size: 1.5rem
}

.font-40 {
    font-size: 2.5rem
}

.font-12 {
    font-size: .75rem
}

.text-warning {
    color: #ff7518 !important
}

.text-primary {
    color: #2780e3 !important
}

.text-black-d {
    color: #dee2e6 !important
}

.btn-primary {
    border-color: #2780e3;
    background-color: #2780e3
}

.btn-light-primary {
    border-color: #c3dbf7;
    background-color: #d4e6f9;
    color: #144376 !important
}

.btn-light-primary:hover {
    border-color: #144376
}

.btn-outline-primary {
    border-color: #2780e3;
    color: #2780e3
}

.btn-outline-primary:hover {
    border-color: #2780e3;
    background-color: #2780e3
}

.text-link {
    color: #3f3f3f !important
}

.btn-primary {
    background-color: #2780e3;
    border-color: #2780e3
}

.badge-drop-danger {
    background-color: #fde9e9;
    color: #f60b0b
}

.badge-drop-danger2 {
    background-color: #d90e0e;
    color: #fff;
    position: absolute;
    border-radius: 20px;
    top: 0;
    left: 80%
}

.badge-drop-danger2:after,
.badge-drop-danger:after {
    content: '';
    position: absolute;
    background-color: #fde9e9;
    width: 14px;
    height: 10px;
    left: -2px;
    bottom: -1px;
    transform: rotateZ(62deg) skew(20deg, 20deg);
    z-index: 0
}

.badge-drop-danger2:after {
    background-color: #d90e0e
}

.badge-drop-danger2 span {
    color: #fff !important
}

.badge-drop-primary {
    background-color: #2780e3;
    color: #fff
}

.badge-drop-primary:after {
    content: '';
    position: absolute;
    background-color: #2780e3;
    width: 14px;
    height: 10px;
    left: -2px;
    bottom: -1px;
    transform: rotateZ(62deg) skew(20deg, 20deg);
    z-index: 0
}

.badge span {
    position: relative;
    z-index: 2;
    font-size: .75rem
}

.position-right {
    right: 0 !important;
    left: auto !important
}

.position-left {
    left: 0 !important;
    right: auto !important
}

.left-border-3 {
    position: relative
}

.left-border-3:before {
    content: '';
    position: absolute;
    left: -1.5rem;
    top: 50%;
    margin-top: -10px;
    background-color: #2780e3;
    width: 8px;
    height: 20px;
    display: none
}

.bg-primary-d {
    background-color: #0062cc;
    border-color: #0062cc
}

.bg-img-none {
    background-image: none !important
}

.office-icon {
    position: relative;
    padding-left: 1.625rem
}

.office-icon:before {
    width: 1rem;
    height: 1rem;
    left: 0;
    top: 50%;
    margin-top: -.5rem;
    position: absolute;
    content: '';
    background-image: url(../img/other-small.png);
    background-repeat: no-repeat;
    background-size: contain
}

.office-icon.with-icon-top:before {
    top: .16rem;
    margin-top: 0
}

.office-icon-img {
    position: relative
}

.position-center-img {
    position: relative
}

.position-center-img img {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    -webkit-transform: translate(-50%, -50%);
    -moz-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    -o-transform: translate(-50%, -50%);
    z-index: 2
}

.position-center-60 img {
    width: 60% !important
}

.position-center-img:after {
    position: absolute;
    content: '';
    width: 100%;
    height: 100%;
    background-image: url(../img/substitute-bg-w.jpg);
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
    left: 0;
    top: 0
}

.office-icon-img:before {
    width: 1rem;
    height: 1rem;
    left: .5rem;
    top: .5rem;
    position: absolute;
    content: '';
    background-image: url(../img/other-small.png);
    background-repeat: no-repeat;
    background-size: contain;
    z-index: 3
}

.office-icon-doc:before,
.office-icon-docm:before,
.office-icon-docx:before,
.office-icon-dot:before,
.office-icon-dotm:before,
.office-icon-dotx:before,
.office-icon-word:before,
.office-icon-wps:before,
.office-icon-wpt:before {
    background-image: url(../img/word-small.png)
}

.office-icon-dps:before,
.office-icon-dpt:before,
.office-icon-pot:before,
.office-icon-potm:before,
.office-icon-potx:before,
.office-icon-pps:before,
.office-icon-ppsm:before,
.office-icon-ppsx:before,
.office-icon-ppt:before,
.office-icon-pptm:before,
.office-icon-pptx:before {
    background-image: url(../img/ppt-small.png)
}

.office-icon-et:before,
.office-icon-ett:before,
.office-icon-excel:before,
.office-icon-xls:before,
.office-icon-xlsm:before,
.office-icon-xlsx:before,
.office-icon-xlt:before {
    background-image: url(../img/excel-small.png)
}

.office-icon-audio:before,
.office-icon-mp3:before,
.office-icon-wav:before,
.office-icon-wma:before {
    background-image: url(../img/audio-small.png)
}

.office-icon-3gp:before,
.office-icon-avi:before,
.office-icon-flv:before,
.office-icon-mkv:before,
.office-icon-mov:before,
.office-icon-mp4:before,
.office-icon-rm:before,
.office-icon-rmvb:before,
.office-icon-video:before {
    background-image: url(../img/video-small.png)
}

.office-icon-ai:before,
.office-icon-bmp:before,
.office-icon-cdr:before,
.office-icon-eps:before,
.office-icon-gif:before,
.office-icon-jpeg:before,
.office-icon-jpg:before,
.office-icon-pcx:before,
.office-icon-picture:before,
.office-icon-png:before,
.office-icon-psd:before,
.office-icon-svg:before,
.office-icon-tif:before,
.office-icon-ttf:before,
.office-icon-webp:before {
    background-image: url(../img/picture-small.png)
}

.office-icon-htm:before,
.office-icon-html:before,
.office-icon-htmlx:before,
.office-icon-url:before {
    background-image: url(../img/html-small.png)
}

.office-icon-pdf:before {
    background-image: url(../img/pdf-small.png)
}

.office-icon-zip:before {
    background-image: url(../img/zip-small.png)
}

.office-icon-rar:before {
    background-image: url(../img/rar-small.png)
}

.office-icon-txt:before {
    background-image: url(../img/txt-small.png)
}

.office-pic {
    width: 75px;
    height: 90px;
    background-image: url(../img/other-large.png);
    background-repeat: no-repeat;
    background-size: contain;
    background-position: center
}

.office-pic-60 {
    background-repeat: no-repeat;
    background-size: 60% auto;
    background-position: center
}

.office-pic-60:after {
    display: none !important
}

.office-pic-doc,
.office-pic-docm,
.office-pic-docx,
.office-pic-dot,
.office-pic-dotm,
.office-pic-dotx,
.office-pic-word,
.office-pic-wps,
.office-pic-wpt {
    background-image: url(../img/word-large.png)
}

.office-pic-et,
.office-pic-ett,
.office-pic-excel,
.office-pic-xls,
.office-pic-xlsm,
.office-pic-xlsx,
.office-pic-xlt {
    background-image: url(../img/excel-large.png)
}

.office-pic-dps,
.office-pic-dpt,
.office-pic-pot,
.office-pic-potm,
.office-pic-potx,
.office-pic-pps,
.office-pic-ppsm,
.office-pic-ppsx,
.office-pic-ppt,
.office-pic-pptm,
.office-pic-pptx {
    background-image: url(../img/ppt-large.png)
}

.office-pic-audio,
.office-pic-mp3,
.office-pic-wav,
.office-pic-wma {
    background-image: url(../img/audio-large.png)
}

.office-pic-3gp,
.office-pic-avi,
.office-pic-flv,
.office-pic-mkv,
.office-pic-mov,
.office-pic-mp4,
.office-pic-rm,
.office-pic-rmvb,
.office-pic-video {
    background-image: url(../img/video-large.png)
}

.office-pic-ai,
.office-pic-bmp,
.office-pic-cdr,
.office-pic-eps,
.office-pic-gif,
.office-pic-jpeg,
.office-pic-jpg,
.office-pic-pcx,
.office-pic-picture,
.office-pic-png,
.office-pic-psd,
.office-pic-svg,
.office-pic-tif,
.office-pic-ttf,
.office-pic-webp {
    background-image: url(../img/picture-large.png)
}

.office-pic-htm,
.office-pic-html,
.office-pic-url .office-pic-htmlx {
    background-image: url(../img/html-large.png)
}

.office-pic-pdf {
    background-image: url(../img/pdf-large.png)
}

.office-pic-zip {
    background-image: url(../img/zip-large.png)
}

.office-pic-rar {
    background-image: url(../img/rar-large.png)
}

.office-pic-text,
.office-pic-txt {
    background-image: url(../img/txt-large.png)
}

.gg-gap {
    width: 100%;
    margin-top: 1rem;
    position: relative;
    overflow: hidden
}

.gg-gap img {
    width: 100%
}

.custom-tab a {
    color: #343a40;
    box-shadow: 0 1px 5px rgba(0, 0, 0, .05);
    transition: all .2s ease;
    -wekbit-transition: all .2s ease;
    -moz-transition: all .2s ease;
    -ms-transition: all .2s ease;
    -o-transition: all .2s ease
}

.custom-tab a:hover {
    box-shadow: 0 1px 10px rgba(39, 128, 227, .15);
    color: #2780e3
}

.custom-tab .active {
    position: relative;
    color: #2780e3
}

.detail-con .custom-tab a {
    box-shadow: none
}

.detail-con .custom-tab a:hover {
    box-shadow: none
}

.detail-con .detail-con-detail .border-bottom.text-center.font-18 {
    cursor: pointer
}

.custom-tab .active:after {
    content: '';
    position: absolute;
    height: 2px;
    background-color: #2780e3;
    width: 100%;
    bottom: -1px;
    left: 0
}

.mx-75 {
    margin-left: .75em !important;
    margin-right: .75em !important
}

.dropdown-menu {
    margin: 0
}

.article-collection {
    color: #6c757d
}

.box-bs-loading {
    position: fixed;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    background-color: rgba(255, 255, 255, .5);
    z-index: 99999999999
}

.box-bs-loading h5 {
    font-size: 1rem;
    text-align: center;
    color: #2780e3;
    position: absolute;
    top: 50%;
    margin-top: 3.5rem;
    width: 100%
}

.bs-box-loading:after {
    position: absolute;
    content: '';
    width: 100%;
    height: 100%;
    left: 0;
    background-color: rgba(255, 255, 255, .5)
}

.action-progress {
    position: relative
}

.action-progress:after {
    content: '';
    position: absolute;
    height: 2px;
    background-color: #ddd;
    left: 0;
    bottom: -.5rem;
    width: 100%;
    z-index: 1
}

.breadcrumb {
    font-size: 12px
}

.breadcrumb-item+.breadcrumb-item::before {
    position: relative;
    top: -1.5px
}

.action-progress p {
    position: relative;
    display: block;
    margin: 0;
    text-align: left !important;
    padding: 0
}

.action-progress p:last-child {
    text-align: right !important
}

.action-progress p:before {
    content: '';
    width: .5rem;
    height: .5rem;
    background-color: #ddd;
    border-radius: 50%;
    left: 0;
    bottom: -.68rem;
    position: absolute;
    z-index: 3
}

.action-progress p:after {
    content: '';
    width: 200%;
    height: 2px;
    right: 100%;
    bottom: -.5rem;
    position: absolute;
    z-index: 2
}

.action-progress p:first-child:after {
    display: none
}

.action-progress p:last-child:before {
    left: auto;
    right: 0
}

.action-progress p.active {
    color: #2780e3
}

.action-progress p.active:before {
    background-color: #2780e3
}

.action-progress p.active:after {
    background-color: #2780e3
}

.action-progress p.active:last-child:after {
    width: 200%;
    right: 0
}

.alipay-icon,
.wechat-icon {
    position: relative
}

.alipay-icon:after,
.wechat-icon:after {
    position: absolute;
    content: '';
    width: 30px;
    height: 30px;
    background-image: url(../img/wechat-alipay.png);
    background-size: cover;
    background-repeat: no-repeat;
    top: 50%;
    left: 50%;
    z-index: 2;
    transform: translate(-50%, -50%);
    -webkit-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    -o-transform: translate(-50%, -50%)
}

.alipay-icon:after {
    background-image: url(https://picsum.photos/id/937/50/50)
}

.alipay-icon .spinner-border,
.wechat-icon .spinner-border {
    z-index: 3
}

.article-collection[data-collection=true] {
    color: #ff7518
}

.article-collection[data-collection=true]:hover {
    color: #dc7700
}

.topic-collection[data-collection=true] {
    color: #ff7518
}

.topic-collection[data-collection=true]:hover {
    color: #dc7700
}

.topic-detail-title-img {
    width: 200px;
    height: 125px;
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center;
    background-image: url(../img/substitute-bg.jpg)
}

.bg-item {
    width: 100%;
    height: 100%;
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center
}

.text-indent-2 {
    text-indent: 1.75rem
}

.file-drop-zone-title {
    padding-top: 66.5px;
    padding-bottom: 66.5px
}

.file-preview .fileinput-remove {
    top: 10px;
    right: 10px
}

.spinner-border-lg {
    width: 1.5rem;
    height: 1.5rem;
    margin: .3rem 0 .3rem 0;
    border-width: .4rem
}

.fixedNav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: rgba(255, 255, 255, .95);
    box-shadow: 0 .125rem .25rem rgba(0, 0, 0, .075);
    opacity: 0;
    transition: all .5s ease;
    -webkit-transition: all .2s ease;
    -moz-transition: all .2s ease;
    -ms-transition: all .2s ease
}

.opacity-1 {
    opacity: 1 !important
}

.opacity-0 {
    opacity: 0 !important
}

.userMessage .badge {
    position: absolute !important;
    top: -.3rem !important;
    left: 50% !important;
    right: auto !important;
    font-size: .625rem
}

.modal-backdrop.show {
    opacity: .5
}

.rotate-throw {
    position: relative;
    width: 1rem;
    height: 1rem;
    display: inline-block;
    vertical-align: middle
}

.rotate-throw:after,
.rotate-throw:before {
    height: 1px;
    width: 59%;
    content: '';
    transition: all .3s cubic-bezier(.68, -.3, .27, 1.3);
    -webkit-transition: all .3s cubic-bezier(.68, -.3, .27, 1.3);
    -moz-transition: all .3s cubic-bezier(.68, -.3, .27, 1.3);
    -ms-transition: all .3s cubic-bezier(.68, -.3, .27, 1.3);
    -o-transition: all .3s cubic-bezier(.68, -.3, .27, 1.3);
    background-color: #6c757d;
    position: absolute;
    top: 50%;
    margin: -.5px 0 0 0;
    padding: 0
}

.rotate-throw:before {
    transform: rotate(-45deg);
    -webkit-transform: rotate(-45deg);
    -moz-transform: rotate(-45deg);
    -ms-transform: rotate(-45deg);
    -o-transform: rotate(-45deg);
    left: 0
}

.rotate-throw:after {
    transform: rotate(45deg);
    -webkit-transform: rotate(45deg);
    -moz-transform: rotate(45deg);
    -ms-transform: rotate(45deg);
    -o-transform: rotate(45deg);
    right: 0
}

.collapsed .rotate-throw:before {
    transform: rotate(45deg);
    -webkit-transform: rotate(45deg);
    -moz-transform: rotate(45deg);
    -ms-transform: rotate(45deg);
    -o-transform: rotate(45deg)
}

.collapsed .rotate-throw:after {
    transform: rotate(-45deg);
    -webkit-transform: rotate(-45deg);
    -moz-transform: rotate(-45deg);
    -ms-transform: rotate(-45deg);
    -o-transform: rotate(-45deg)
}

.top-0 {
    top: 0 !important
}

.breadcrumb a {
    color: #6c757d
}

.flex-grow-1 {
    -ms-flex-positive: 1 !important;
    flex-grow: 1 !important;
    flex-shrink: 1;
    -ms-flex-negative: 1
}

.flex-1 {
    flex: 1
}

[data-loading=true] {
    position: relative
}

[data-loading=true]:after {
    position: absolute;
    left: 50%;
    top: 50%;
    margin-top: -1rem;
    margin-left: -1rem;
    content: '';
    display: inline-block;
    width: 2rem;
    height: 2rem;
    vertical-align: text-bottom;
    border: .4em solid currentColor;
    border-right-color: #00deff;
    border-radius: 50%;
    -webkit-animation: spinner-border .75s linear infinite;
    animation: spinner-border .75s linear infinite;
    color: #2780e3;
    z-index: 9
}

.spinner-border {
    border-right-color: #00deff;
    border-width: .4rem
}

.column-book-back,
.columnHistorySelect {
    display: flex;
    display: -ms-flexbox
}

.column-book-back {
    padding: .5rem .5rem 0 .5rem
}

.column-mutiple-item {
    width: calc(50% - .5rem);
    float: left;
    height: 445px;
    background-color: #fff;
    margin-bottom: 1rem
}

.column-mutiple-item:nth-child(2n) {
    float: right
}

.column-book-back .alert,
.columnHistorySelect .alert {
    padding: .25rem .5rem;
    margin-right: .5rem;
    font-size: .875rem;
    margin-bottom: .5rem;
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
    display: block
}

.column-book-back .alert {
    padding: 0 .5rem
}

.column-book-back .alert-dismissible,
.columnHistorySelect .alert-dismissible {
    padding-right: 1.5rem
}

.column-book-back .alert-dismissible .close,
.columnHistorySelect .alert-dismissible .close {
    padding: .5rem;
    font-size: 0
}

.column-book-back .alert-dismissible .close {
    font-size: inherit;
    padding: .25rem .5rem
}

.switch-theme {
    position: absolute;
    right: 0;
    top: 100%;
    width: 50px;
    cursor: pointer
}

.switch-theme img {
    width: 100%
}

.top-nav {
    background-color: #f8f9fa
}

.headerTop .dropdown,
.headerTop .dropleft,
.headerTop .dropright,
.headerTop .dropup,
.top-nav .dropdown,
.top-nav .dropleft,
.top-nav .dropright,
.top-nav .dropup {
    overflow: hidden
}

.headerTop .dropdown.open,
.headerTop .dropleft.open,
.headerTop .dropright.open,
.headerTop .dropup.open,
.top-nav .dropdown.open,
.top-nav .dropleft.open,
.top-nav .dropright.open,
.top-nav .dropup.open {
    overflow: visible
}

.top-nav .navbar .navbar-text {
    padding-top: .2rem;
    padding-bottom: .2rem
}

.top-nav .navbar .navbar-nav .navlink {
    padding-top: .2rem;
    padding-bottom: .2rem
}

.navbar-dark .navbar-nav .navlink:hover {
    background-color: #1d73d4
}

.top-nav .dropdown-img {
    width: 21px;
    height: 21px;
    border-radius: 50%;
    overflow: hidden;
    margin-right: .3rem
}

.top-nav .dropdown-img img {
    width: 100%;
    height: 100%
}

.top-nav .navbar-text {
    font-size: .875rem
}

.top-nav a {
    font-size: .875rem;
    display: block
}

.top-nav .navbar {
    justify-content: space-between;
    -ms-flex-pack: justify;
    padding: 0
}

.top-nav .navbar-collapse {
    flex-grow: 0;
    -ms-flex-positive: 0
}

.top-nav .history-list,
.top-nav .nav-list {
    font-size: .875rem;
    width: 300px
}

.history-list .empty-box[data-empty=true] i {
    font-size: 3rem
}

.top-nav .nav-list {
    left: auto;
    right: 0
}

.top-nav .history-list ul {
    list-style: none;
    margin: 0;
    padding: .5rem 1rem .5rem 1rem;
    min-height: 100px;
    max-height: 170px;
    overflow: auto
}

.top-nav .history-list ul li {
    margin-bottom: .5rem
}

.empty-box,
.empty-box-2 {
    position: relative
}

.empty-box .empty-box-i {
    font-family: iconfont !important;
    font-size: 3rem;
    font-style: normal;
    -webkit-font-smoothing: antialiased;
    -webkit-text-stroke-width: .2px;
    -moz-osx-font-smoothing: grayscale;
    position: absolute;
    top: 50%;
    left: 50%;
    display: none;
    transform: translate(-50%, -50%);
    -webkit-transform: translate(-50%, -50%);
    -moz-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    color: #ccc;
    text-align: center;
    max-width: 300px;
    line-height: 1
}

.empty-box-2 .empty-box-img {
    height: 50%;
    position: absolute;
    top: 50%;
    left: 50%;
    display: none;
    transform: translate(-50%, -50%);
    -webkit-transform: translate(-50%, -50%);
    -moz-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    text-align: center
}

.empty-box-2 .empty-box-img img {
    height: 100%;
    width: auto;
    display: inline-block
}

.empty-box-2[data-empty=true] .empty-box-img,
.empty-box[data-empty=true] .empty-box-i {
    display: block
}

.empty-box-2[data-empty=false] .empty-box-img,
.empty-box[data-empty=false] .empty-box-i {
    display: none
}

.empty-box-2[data-empty=true] .page-list,
.empty-box[data-empty=true] .page-list {
    display: none
}

.empty-box .empty-box-i p,
.empty-box-2 .empty-box-img p {
    margin-bottom: 0;
    font-size: .875rem;
    display: block;
    font-weight: 400
}

.empty-box-2 .empty-box-img p {
    margin-top: 1rem;
    color: #999
}

.toast-area {
    position: fixed;
    top: 3rem;
    left: 50%;
    z-index: 99999;
    width: 350px;
    margin-left: -175px
}

.toast-area .toast {
    margin-top: 1rem;
    margin-left: auto;
    margin-right: auto;
    position: relative
}

.toast-header strong.mr-auto {
    display: block
}

.toast-custom .mr-auto {
    display: none !important
}

.toast-custom .toast-header {
    height: 3px;
    padding: 0
}

.toast-custom button.close {
    position: absolute;
    top: 12px;
    right: 10px;
    color: #999 !important
}

.toast-custom-success {
    background-color: #f3fff6;
    color: #28a745;
    padding-right: 2.4rem;
    padding-left: 2.5rem
}

.toast-custom-error {
    background-color: #fff4f5;
    color: #dc3545;
    padding-right: 2.4rem;
    padding-left: 2.5rem
}

.toast-custom-warning {
    background-color: #fff9e6;
    color: #e0a800;
    padding-right: 2.4rem;
    padding-left: 2.5rem
}

.toast-custom-error i,
.toast-custom-success i,
.toast-custom-warning i {
    position: absolute;
    font-size: .625rem;
    left: 10px;
    top: 17px;
    color: #fff;
    width: 18px;
    height: 18px;
    border-radius: 9px;
    text-align: center;
    line-height: 19px;
    background-color: #dc3545
}

.toast-custom-success i {
    background-color: #28a745
}

.toast-custom-warning i {
    background-color: transparent;
    color: #e0a800;
    font-size: 1rem
}

.login-show {
    display: none
}

.btn-features-box {
    position: relative
}

.btn-features-box span {
    display: block;
    width: 100%;
    text-align: center;
    font-size: .75rem;
    color: #6c757d
}

.bg-white-50 {
    background-color: rgba(255, 255, 255, .5)
}

.viewNoDownload .view-modal-features>div:last-child {
    display: none !important
}

.viewNoCollection .view-modal-features>div:nth-child(2) {
    display: none !important
}

.viewNoMore .view-modal-features>div:first-child {
    display: none !important
}

.animation-custom {
    transition: all .5s ease;
    -webkit-transition: all .5s ease;
    -moz-transition: all .5s ease;
    -ms-transition: all .5s ease;
    -o-transition: all .5s ease
}

.animation-t {
    transform: translateY(100px);
    -webkit-transform: translateY(100px);
    -moz-transform: translateY(100px);
    -ms-transform: translateY(100px);
    -o-transform: translateY(100px);
    opacity: 0
}

.animation-r {
    transform: translateX(-100px);
    -webkit-transform: translateX(-100px);
    -moz-transform: translateX(-100px);
    -ms-transform: translateX(-100px);
    -o-transform: translateX(-100px);
    opacity: 0
}

.animation-l {
    transform: translateX(100px);
    -webkit-transform: translateX(100px);
    -moz-transform: translateX(100px);
    -ms-transform: translateX(100px);
    -o-transform: translateX(100px);
    opacity: 0
}

.animation-b {
    transform: translateY(-100px);
    -webkit-transform: translateY(-100px);
    -moz-transform: translateY(-100px);
    -ms-transform: translateY(-100px);
    -o-transform: translateY(-100px);
    opacity: 0
}

.headerTop {
    background-color: #fff;
    min-height: 56px;
    z-index: 9;
    position: relative;
}

.headerTop>nav {
    min-height: 56px
}

.headerTop>nav .navbar-nav {
    min-width: 640px;
    margin-top: 10px;
}

.headerTop .input-group {
    /* max-width: 450px; */
    padding: .6rem 0
}

.headerTop .badge {
    position: relative;
    display: inline-block;
    border-radius: 50px;
    top: -1.5rem
}

.headerTop .logo {
    width: 160px
}

.headerTop .logo img {
    height: 38px;
    width: auto
}

.headerTop a {
    cursor: pointer
}

.headerTop .avatar {
    width: 30px;
    height: 30px;
    margin-right: 1rem;
    border-radius: 19px;
    overflow: hidden
}

.headerTop img {
    width: 100%
}

.headerTop .nav-img {
    width: 200px;
    height: 40px;
    border-top-left-radius: .25rem;
    overflow: hidden;
    padding: 0
}

.headerTop .nav a {
    color: #212529;
    position: relative
}

.headerTop .main-nav a:active,
.headerTop .main-nav a:hover {
    color: #2780e3;
    background-color: #e9ecef
}

.headerTop .nav .badge {
    position: absolute;
    top: -4px;
    left: calc(100% - 1rem)
}

.headerTop .nav .dropdown-more:after {
    display: none
}

.headerTop .nav-img img {
    width: 200px
}

.headerTop .headerTop-right img {
    width: 30px
}

.headerTop .dropdown-menu,
.top-nav .dropdown-menu {
    display: block;
    visibility: hidden;
    opacity: 0;
    transition: all .1s ease;
    -webkit-transition: all .1s ease;
    -moz-transition: all .1s ease;
    -ms-transition: all .1s ease;
    -o-transition: all .1s ease;
    transform: translateY(25px);
    -webkit-transform: translateY(25px);
    -moz-transform: translateY(25px);
    -ms-transform: translateY(25px);
    -o-transform: translateY(25px);
    background: #fff;
    border-top-color: #2780e3;
    display: block
}

.headerTop .dropdown.open .dropdown-menu,
.top-nav .dropdown.open .dropdown-menu {
    transform: translateY(0) !important;
    -webkit-transform: translateY(0) !important;
    -moz-transform: translateY(0) !important;
    -ms-transform: translateY(0) !important;
    -o-transform: translateY(0) !important;
    transition: all .2s ease;
    -webkit-transition: all .2s ease;
    -moz-transition: all .2s ease;
    -ms-transition: all .2s ease;
    -o-transition: all .2s ease;
    opacity: 1;
    visibility: visible;
    box-shadow: 0 15px 25px rgba(0, 0, 0, .1);
    top: inherit !important
}

.nav-sidebar {
    position: relative;
    padding: 0;
    height: 336px
}

.nav-sidebar.test-high {
    height: 440px
}

.nav-sidebar.test-high ul li a span {
    display: inline
}

.nav-sidebar .tab-content {
    width: 100%;
    position: absolute;
    left: 0;
    top: -1rem;
    height: 352px;
    background-color: #f7fbff;
    border: 1px solid #2780e3;
    border-top: none
}

.nav-sidebar .tab-content.paper-tab-content {
    position: relative;
    top: 0
}

.paper-jpsj {
    min-height: 500px
}

.nav-sidebar ul {
    list-style: none;
    margin: 0;
    padding: 0;
    width: 100%
}

.nav-sidebar .tab-pane>ul>li a {
    padding: .5rem 1rem;
    text-overflow: ellipsis;
    white-space: nowrap;
    display: block;
    position: relative
}

.nav-sidebar .tab-pane>ul>li .second-nav {
    font-size: 12px;
    border-bottom: 1px solid #dee2e6;
    padding: .35rem .7rem 0 .7rem
}

.nav-sidebar .tab-pane>ul>li {
    transition: all .2s ease;
    -webkit-transition: all .1s ease;
    -moz-transition: all .1s ease;
    -ms-transition: all .1s ease;
    -o-transition: all .1s ease
}

.nav-sidebar .tab-pane>ul>li:hover {
    background-color: #2780e3
}

/*.nav-sidebar .tab-pane>ul>li:hover .nav-popover {*/
/*    visibility: visible;*/
/*    opacity: 1*/
/*}*/

.nav-sidebar .tab-pane>ul>li:hover .nav-popover ul {
    transform: translateX(0);
    -webkit-transform: translateX(0);
    -moz-transform: translateX(0);
    -ms-transform: translateX(0);
    -o-transform: translateX(0)
}

.nav-sidebar .tab-pane>ul>li:hover>a {
    color: #fff !important
}

.nav-sidebar .tab-pane>ul>li:hover .second-nav a {
    color: #d8eafb !important
}

.nav-sidebar .tab-pane>ul>li>a:after {
    position: absolute;
    content: '';
    width: 1rem;
    height: 71px;
    right: -17px;
    top: 0;
    background-color: #2780e3;
    border-top-width: 35px;
    border-bottom-width: 35px;
    border-left-width: .5rem;
    border-right-width: .5rem;
    border-top-color: #f8f9fa;
    border-bottom-color: #f8f9fa;
    border-right-color: #f8f9fa;
    border-left-color: #2780e3;
    border-style: solid;
    visibility: hidden;
    transform: translateX(-1rem);
    -webkit-transform: translateX(-1rem);
    -moz-transform: translateX(-1rem);
    -ms-transform: translateX(-1rem);
    -o-transform: translateX(-1rem);
    transition: all .2s ease;
    -webkit-transition: all .2s ease;
    -moz-transition: all .2s ease;
    -ms-transition: all .2s ease;
    -o-transition: all .2s ease;
    opacity: 1;
    z-index: -1
}

.nav-sidebar .tab-pane>ul>li:hover>a:after {
    visibility: visible;
    transform: translateX(0);
    -webkit-transform: translateX(0);
    -moz-transform: translateX(0);
    -ms-transform: translateX(0);
    -o-transform: translateX(0);
    opacity: 1
}

.nav-sidebar .tab-pane>ul>li:hover>a i {
    color: #fff;
    position: relative;
    z-index: 999
}

.nav-sidebar .tab-pane>ul>li>a i {
    font-size: .625rem;
    color: #6c757d;
    display: block
}

.nav-sidebar .tab-pane>ul>li>a span {
    display: block
}

.nav-sidebar-tab {
    background-color: #2780e3;
    overflow: hidden;
    border-left: 1px solid #2780e3;
    border-right: 1px solid #2780e3
}

.nav-sidebar-tab ul li .navlink {
    border-radius: 0;
    padding: .5rem .9rem;
    color: #fff
}

.paper-nav-sider-tab {
    border-radius: 0 !important
}

.nav-sidebar-tab.paper-nav-sider-tab ul li .navlink {
    padding: .5rem .87rem;
    cursor: pointer
}

.nav-sidebar-tab .nav-pills .navlink.active {
    background-color: #f7fbff;
    color: #212529;
    position: relative
}

.nav-sidebar-tab .nav-pills .navlink.active:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background-color: #2780e3
}

.nav-sidebar .nav-popover {
    background-color: #fff;
    position: absolute;
    height: 100%;
    width: calc(500% + .6rem);
    padding: 1rem 0 0 1rem;
    left: 100%;
    bottom: 0;
    z-index: 99;
    visibility: hidden;
    opacity: 0
}

.nav-sidebar.paper-nav-sidebar .nav-popover {
    padding-top: 0;
    bottom: auto;
    top: 0;
    width: calc(500% + 7.4rem)
}

.nav-sidebar.paper-nav-sidebar .nav-popover:before {
    height: 2.62rem;
    width: calc(100% - 1rem);
    content: '';
    right: 0;
    top: -2.62rem;
    position: absolute;
    background-color: rgba(255, 255, 255, .95)
}

.nav-sidebar.paper-nav-sidebar {
    height: 484px
}

.nav-sidebar .nav-popover ul {
    transition: all .2s ease;
    -webkit-transition: all .2s ease;
    -moz-transition: all .2s ease;
    -ms-transition: all .2s ease;
    -o-transition: all .2s ease;
    transform: translateX(-1rem);
    -webkit-transform: translateX(-1rem);
    -moz-transform: translateX(-1rem);
    -ms-transform: translateX(-1rem);
    -o-transform: translateX(-1rem);
    padding: 1rem;
    width: 100%;
    height: 100%;
    overflow-y: auto;
    position: relative;
    z-index: 1
}

.nav-sidebar .nav-popover:after {
    content: '';
    position: absolute;
    width: calc(100% - 1rem);
    height: calc(100% - 1rem);
    z-index: 0;
    top: 1rem;
    left: 1rem;
    background-color: rgba(255, 255, 255, .95)
}

.index-nav-sidebar .nav-popover ul {
    border: 1px solid #2780e3;
    box-shadow: 0 0 25px rgb(0, 0, 0, .1)
}

.nav-sidebar .nav-popover ul li p {
    padding: .2rem 0;
    margin-bottom: 0;
    width: 70px
}

.nav-sidebar .nav-popover dl {
    margin-left: 1rem;
    flex-shrink: 1;
    -ms-flex-negative: 1
}

.nav-sidebar .nav-popover dl dd {
    margin-right: 1.5rem;
    margin-bottom: 1rem
}

.nav-sidebar .nav-popover dl dd a {
    padding: 0
}

.nav-sidebar .nav-popover dl dd .btn {
    font-size: .875rem;
    padding: .2rem .5rem
}

.limit-shopping {
    height: 168px;
    background-color: #fff
}

.limit-shopping ul {
    margin: 0;
    padding: 1rem;
    max-width: calc(100% - 137px);
    overflow-x: auto
}

.limit-shopping ul {
    list-style: none
}

.limit-shopping ul li {
    margin-left: 1rem
}

.limit-shopping ul li a {
    display: block;
    width: 150px;
    height: 100px
}

.limit-shopping ul li .rounded {
    overflow: hidden;
    width: 100%;
    height: 90px
}

.limit-shopping .limit-shopping-tip {
    width: 137px;
    height: 168px
}

.login-module {
    float: right
}

.login-module button {
    margin: 9.5px 0
}

.login-module .header-user-box {
    display: block
}

.login-module .header-user-box .img-box {
    width: 31px;
    height: 31px;
    border-radius: 20px;
    border: 1px solid #dee2e6;
    overflow: hidden;
    display: inline-block;
    vertical-align: middle
}

.login-module .header-user-box .img-box img {
    width: 100%
}

.login-module .header-user-box p {
    font-size: 14px;
    color: #333;
    display: inline-block;
    vertical-align: middle;
    margin-left: 5px;
    margin-bottom: 0
}

.login-module .header-user-box p i {
    line-height: 14px;
    margin-left: 5px
}

.login-module .header-user-box>a {
    padding: 9px 0
}

.login-module .header-user-box:after {
    clear: both;
    content: '';
    display: block
}

.custom-modal-dialog label {
    display: block;
    margin-top: 25px;
    position: relative
}

.custom-modal-dialog label div {
    position: absolute;
    font-size: 12px;
    bottom: -20px;
    left: 0;
    font-weight: 400;
    font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif;
    color: red
}

.custom-modal-dialog div.error {
    position: absolute;
    font-size: 12px;
    bottom: -20px;
    left: 0;
    font-weight: 400;
    font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif;
    color: red
}

.custom-modal-dialog input {
    border: 1px solid #dee2e6;
    font-size: 14px;
    width: 100%;
    padding: 10px 15px 10px 35px;
    font-weight: 400;
    color: #999
}

.custom-modal-dialog .picVericodeBtn {
    position: absolute;
    right: 5px;
    top: 5px;
    height: 33px;
    padding: 0;
    border: 0
}

.custom-modal-dialog .pic-vericode img {
    height: 33px;
    float: right
}

.custom-modal-dialog label .iconfont {
    position: absolute;
    left: 10px;
    top: 10px
}

.custom-modal-dialog input[type=checkbox] {
    width: auto;
    position: relative;
    top: 2px
}

.custom-modal-dialog label {
    font-weight: 400;
    position: relative
}

.custom-modal-dialog label .success {
    border: 1px solid #2780e3
}

.custom-modal-dialog button.submit {
    width: 100%;
    padding: 10px;
    font-size: 16px;
    margin-top: 1rem
}

.custom-modal-dialog .login-vericode input {
    float: left;
    width: calc(100% - 116px)
}

.custom-modal-dialog .login-vericode button {
    float: right;
    padding: 10px 0;
    width: 101px;
    font-size: 14px;
    flex-shrink: 0;
    -ms-flex-negative: 0
}

.custom-modal-dialog .login-vericode button:hover {
    color: #fff
}

.custom-modal-dialog .login-vericode:after {
    content: '';
    display: block;
    clear: both
}

.custom-modal-dialog .modal-remember-forget {
    margin-top: 25px
}

.custom-modal-dialog .modal-remember-forget:after {
    content: '';
    display: block;
    clear: both
}

.custom-modal-dialog .modal-remember-forget label {
    float: left;
    margin-top: 0
}

.custom-modal-dialog .modal-remember-forget a {
    float: right;
    color: #2780e3;
    position: relative;
    top: 2px
}

.custom-modal-dialog .modal-dialog {
    width: 400px
}

.custom-modal-dialog .modal-header {
    border: none;
    position: absolute;
    right: 0;
    top: -5px;
    z-index: 99
}

.custom-modal-dialog .modal-content {
    padding: 15px 50px;
    box-sizing: border-box
}

.custom-modal-dialog.recharge-bind-dialog .modal-content {
    padding: 15px
}

#loginModal .modal-content {
    overflow: hidden;
    border: none;
    box-shadow: 0 5px 15px rgba(0, 0, 0, .2);
    -webkit-box-shadow: 0 5px 15px rgba(0, 0, 0, .2)
}

#loginModal .modal-body {
    border-top: none;
    padding: 0
}

#loginModal .modal-header {
    border: none;
    position: absolute;
    right: 0;
    top: -5px;
    z-index: 99
}

#loginModal .modal-body:after {
    content: '';
    display: block;
    clear: both
}

#loginModal .modal-body .modal-body-left,
#loginModal .modal-body .modal-body-right {
    width: 50%;
    float: left;
    height: 440px
}

#loginModal .modal-body .login-modal-left-bg {
    background-size: cover;
    width: 51.51%;
    position: absolute;
    right: 100%;
    top: 0;
    height: 100%;
    background-position: center
}

#loginModal .modal-body .modal-body-left {
    background-size: cover;
    width: 34%;
    background-color: #fafafa
}

#loginModal .modal-body .modal-body-right {
    width: 66%;
    position: relative
}

#modalMobileLogin {
    display: none
}

#modalOldLogin {
    display: none
}

#modalQrcodeLogin {
    text-align: center;
    padding: 1rem 2rem;
    box-sizing: border-box
}

#modalForgetPassword h5,
#modalForgetPasswordNext h5,
#modalFreeReg h5,
#modalQrcodeLogin h5 {
    color: #2780e3;
    font-size: 1.5rem;
    margin: 2rem 0 .5rem 0;
    text-align: center
}

#modalForgetPassword p,
#modalForgetPasswordNext p,
#modalFreeReg p,
#modalQrcodeLogin p {
    color: #666;
    position: relative;
    text-align: center
}

#modalForgetPassword p span,
#modalForgetPasswordNext p span,
#modalFreeReg p span,
#modalQrcodeLogin p span {
    color: #999;
    font-size: 14px;
    position: relative;
    z-index: 2;
    padding: 0 10px;
    background: #fff
}

.modal-body-right-qrcode {
    margin: 30px auto 15px auto
}

.modal-body-right-qrcode #loginWechat {
    width: 170px;
    height: 170px;
    border: 1px solid #dee2e6;
    box-sizing: border-box;
    margin: 0 auto
}

.modal-body-right-other {
    padding: 0 50px;
    width: 100%;
    position: absolute;
    bottom: 1.5rem;
    left: 0
}

.modal-body-right-other:after {
    content: '';
    display: block;
    clear: both
}

.modal-body-right-other div {
    float: left;
    color: #999;
    cursor: pointer
}

.modal-body-right-other div[data-type=tab] {
    float: right;
    display: none
}

.modal-body-right-other div:hover {
    color: #2780e3
}

#modalMobileLogin,
#modalOldLogin {
    padding: 15px 50px;
    box-sizing: border-box
}

.modal-custom-box {
    padding: 1rem 2rem;
    box-sizing: border-box
}

#modalForgetPassword,
#modalForgetPasswordNext,
#modalFreeReg,
#modalMobilePasswordLogin,
#modalOldLoginSecond {
    display: none
}

.modal-body-right-tab {
    text-align: center;
    font-size: 16px;
    color: #999;
    margin-top: 20px;
    margin-bottom: 10px
}

.modal-body-right-tab a {
    color: #999;
    margin: 0 10px
}

.modal-body-right-tab a.active {
    color: #2780e3
}

#modalMobileLogin label,
#modalOldLogin label {
    display: block;
    margin-top: 25px;
    position: relative
}

#modalMobileLogin label div,
#modalOldLogin label div {
    position: absolute;
    font-size: 12px;
    bottom: -20px;
    left: 0;
    font-weight: 400;
    font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif;
    color: red
}

#modalMobileLogin input,
#modalOldLogin input {
    border: 1px solid #dee2e6;
    border-radius: 3px;
    font-size: 14px;
    width: 100%;
    padding: 10px 15px 10px 35px;
    font-weight: 400;
    color: #999
}

#modalMobileLogin .picVericodeBtn,
#modalOldLogin .picVericodeBtn {
    position: absolute;
    right: 5px;
    top: 5px;
    height: 33px;
    padding: 0;
    border: 0
}

#modalMobileLogin .pic-vericode img,
#modalOldLogin .pic-vericode img {
    height: 33px;
    float: right
}

#modalMobileLogin label .iconfont,
#modalOldLogin label .iconfont {
    position: absolute;
    left: 10px;
    top: 10px
}

#modalMobileLogin input[type=checkbox],
#modalOldLogin input[type=checkbox] {
    width: auto;
    position: relative;
    top: 2px
}

#modalMobileLogin label,
#modalOldLogin label {
    font-weight: 400;
    position: relative
}

#modalMobileLogin label .success,
#modalOldLogin .success {
    border: 1px solid #2780e3
}

#modalMobileLogin button.submit,
#modalOldLogin button.submit {
    width: 100%;
    padding: 10px;
    font-size: 16px;
    margin-top: 1rem
}

#modalMobileLogin .login-vericode input,
#modalOldLogin .login-vericode input {
    float: left;
    width: calc(100% - 116px)
}

#modalMobileLogin .login-vericode button,
#modalOldLogin .login-vericode button {
    float: right;
    padding: 10px 0;
    width: 101px;
    font-size: 14px
}

#modalMobileLogin .login-vericode:after,
#modalOldLogin .login-vericode:after {
    content: '';
    display: block;
    clear: both
}

#modalMobileLogin .modal-remember-forget,
#modalOldLogin .modal-remember-forget {
    margin-top: 25px
}

#modalMobileLogin .modal-remember-forget:after,
#modalOldLogin .modal-remember-forget:after {
    content: '';
    display: block;
    clear: both
}

#modalMobileLogin .modal-remember-forget label,
#modalOldLogin .modal-remember-forget label {
    float: left;
    margin-top: 0
}

#modalMobileLogin .modal-remember-forget a,
#modalOldLogin .modal-remember-forget a {
    float: right;
    color: #2780e3;
    position: relative;
    top: 2px
}

[data-needqrcode=true] {
    position: relative;
    cursor: pointer
}

[data-needqrcode=true]:after {
    content: '点击重新加载二维码';
    width: 100%;
    font-size: .875rem;
    color: #6c757d;
    text-align: center;
    position: absolute;
    top: 50%;
    margin-top: -.4375rem;
    left: 0
}

.modal-custom-box label {
    display: block;
    position: relative;
    margin-bottom: 0
}

.modal-custom-box .require,
.modal-custom-box .unrequire {
    margin-bottom: 0;
    margin-right: 1rem
}

.modal-custom-box .require:before {
    content: '*';
    color: #dc3545
}

.modal-custom-box label:first-child {
    margin-top: 0
}

.modal-custom-box label div {
    position: absolute;
    font-size: 12px;
    bottom: -20px;
    left: 0;
    font-weight: 400;
    font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif;
    color: red
}

.modal-custom-box input,
.modal-custom-box textarea {
    border: 1px solid #dee2e6;
    border-radius: 3px;
    font-size: .875rem;
    width: 100%;
    padding: 10px 15px 10px 15px;
    font-weight: 400;
    color: #999
}

.modal-custom-box textarea {
    display: block
}

.modal-custom-box select {
    border: 1px solid #dee2e6;
    border-radius: 3px;
    font-size: .875rem;
    width: 100%;
    padding-left: 15px;
    padding-right: 15px;
    font-weight: 400;
    color: #999
}

.modal-custom-box .picVericodeBtn {
    position: absolute;
    right: 5px;
    top: 5px;
    height: 33px;
    padding: 0;
    border: 0
}

.modal-custom-box .pic-vericode img {
    height: 33px;
    float: right
}

.modal-custom-box label .iconfont {
    position: absolute;
    left: 10px;
    top: 10px
}

.modal-custom-box input[type=checkbox] {
    width: auto;
    position: relative;
    top: 2px
}

.modal-custom-box label {
    font-weight: 400;
    position: relative
}

.modal-custom-box label .success {
    border: 1px solid #2780e3
}

.modal-custom-box button.submit {
    width: 100%;
    padding: 10px;
    font-size: 16px;
    margin-top: 1rem
}

.modal-custom-box .login-vericode input {
    float: left;
    width: calc(100% - 116px)
}

.modal-custom-box .login-vericode button {
    float: right;
    padding: 10px 0;
    width: 101px;
    font-size: 14px
}

.modal-custom-box .login-vericode:after {
    content: '';
    display: block;
    clear: both
}

.modal-custom-box .modal-remember-forget {
    margin-top: 25px
}

.modal-custom-box .modal-remember-forget:after {
    content: '';
    display: block;
    clear: both
}

.modal-custom-box .modal-remember-forget label {
    float: left;
    margin-top: 0
}

.modal-custom-box .modal-remember-forget a {
    float: right;
    color: #2780e3;
    position: relative;
    top: 2px
}

.custom-form-box label {
    display: block;
    position: relative;
    margin-bottom: 0
}

.custom-form-box .require,
.custom-form-box .unrequire {
    margin-bottom: 0;
    margin-right: 1rem
}

.custom-form-box .require:before {
    content: '*';
    color: #dc3545
}

.custom-form-box label:first-child {
    margin-top: 0
}

.custom-form-box label div {
    position: absolute;
    font-size: 12px;
    bottom: -20px;
    left: 0;
    font-weight: 400;
    font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif;
    color: red
}

.custom-form-box input,
.custom-form-box textarea {
    border: 1px solid #dee2e6;
    font-size: .875rem;
    width: 100%;
    padding: 10px 15px 10px 15px;
    font-weight: 400;
    color: #999
}

.custom-form-box textarea {
    display: block
}

.custom-form-box select {
    border: 1px solid #dee2e6;
    border-radius: 3px;
    font-size: .875rem;
    width: 100%;
    padding-left: 15px;
    padding-right: 15px;
    font-weight: 400;
    color: #999
}

.custom-form-box .picVericodeBtn {
    position: absolute;
    right: 5px;
    top: 5px;
    height: 33px;
    padding: 0;
    border: 0
}

.custom-form-box .pic-vericode img {
    height: 33px;
    float: right
}

.custom-form-box label .iconfont {
    position: absolute;
    left: 10px;
    top: 10px
}

.custom-form-box input[type=checkbox] {
    width: auto;
    position: relative;
    top: 2px
}

.custom-form-box label {
    font-weight: 400;
    position: relative
}

.custom-form-box label .success {
    border: 1px solid #2780e3
}

.custom-form-box button.submit {
    padding: 10px 2rem;
    font-size: 1rem;
    margin-left: 1rem
}

.custom-form-box input[type=reset] {
    padding: 10px 2rem;
    font-size: 1rem;
    width: auto
}

.custom-form-box .login-vericode input {
    float: left;
    width: calc(100% - 116px)
}

.custom-form-box .login-vericode button {
    float: right;
    padding: 10px 0;
    width: 101px;
    font-size: 14px
}

.custom-form-box .login-vericode:after {
    content: '';
    display: block;
    clear: both
}

.custom-form-box .modal-remember-forget {
    margin-top: 25px
}

.custom-form-box .modal-remember-forget:after {
    content: '';
    display: block;
    clear: both
}

.custom-form-box .modal-remember-forget label {
    float: left;
    margin-top: 0
}

.custom-form-box .modal-remember-forget a {
    float: right;
    color: #2780e3;
    position: relative;
    top: 2px
}

.file-drop-zone {
    border: none
}

.file-preview-frame {
    box-shadow: none
}

.file-preview {
    border-radius: 0;
    margin-bottom: .5rem
}

.file-preview-image {
    display: inline-block
}

.file-preview-frame:hover {
    box-shadow: none
}

.kv-upload-progress {
    margin-bottom: .5rem
}

.fileinput-remove {
    display: none
}

.carousel-vertical .carousel-inner .carousel-item-next.carousel-item-left,
.carousel-vertical .carousel-inner .carousel-item-prev.carousel-item-right {
    -webkit-transform: translateY(0);
    transform: translateY(0)
}

.carousel-vertical .carousel-inner .active.carousel-item-left,
.carousel-vertical .carousel-inner .carousel-item-prev {
    -webkit-transform: translateY(-100%);
    transform: translateY(-100%)
}

.carousel-vertical .carousel-inner .active.carousel-item-right,
.carousel-vertical .carousel-inner .carousel-item-next {
    -webkit-transform: translateY(100%);
    transform: translateY(100%)
}

.tab-content.with-content .tab-pane {
    min-height: 126px;
    position: relative
}

.tab-content.with-content .con-pre .con-pre-con {
    height: 126px;
    overflow: hidden;
    font-size: 14px
}

.tab-content.with-content .con-pre-btn {
    position: absolute;
    right: -24px;
    bottom: -16px;
    font-size: 12px
}

.gg-area .carousel {
    height: 335px;
    overflow: hidden
}

.gg-area.paper-gg-area .carousel {
    height: 285px
}

.gg-area .col-6,
.gg-area .col-lg-6 {
    padding: 0
}

.gg-area .gg-mid a {
    display: block;
    height: 112px;
    width: 100%;
    overflow: hidden;
    width: 100%
}

.gg-area .gg-mid a:last-child {
    margin-top: 1rem
}

.gg-area a {
    cursor: pointer
}

.gg-area .gg-data {
    width: 100%;
    background-color: #fff;
    padding-top: 1.1rem;
    padding-bottom: 1.1rem
}

.gg-area .gg-data p {
    margin-bottom: .25rem
}

.gg-area .gg-announce {
    height: 1.8rem;
    overflow: hidden;
    background-color: #fff;
    margin-top: .2rem;
    padding: 0 1rem
}

.gg-area .gg-announce a {
    font-size: .875rem;
    line-height: 1.7rem;
    padding-top: 1px
}

.gg-area .gg-announce a i {
    position: relative;
    top: 1px
}

.gg-area .gg-nav {
    overflow: hidden;
    background-color: #fff;
    margin-top: .5rem;
    padding: 1rem;
    margin-left: 0;
    margin-right: 0
}

.gg-area .gg-nav a {
    position: relative;
    padding-top: 1rem;
    display: block;
    text-align: center
}

.gg-area .gg-nav a:before {
    position: absolute;
    background-image: url(../img/iwant-prepare.png);
    width: 30px;
    height: 30px;
    left: 0;
    top: 50%;
    margin-top: -15px;
    background-repeat: no-repeat;
    background-size: cover
}

.gg-area .gg-nav a:nth-child(2):before {
    background-image: url(../img/iwant-upload.png)
}

.gg-area .gg-nav a:nth-child(3):before {
    background-image: url(../img/personal-center.png)
}

.gg-area .gg-nav a:nth-child(4):before {
    background-image: url(../img/part-time.png)
}

.excellent-author,
.friend-link,
.latest-Boutique,
.lesson-preparation,
.lianshan-boutique,
.today-recommond,
.topic-and-paper {
    background-color: #fff
}

.excellent-author {
    background-image: url(../img/show-user-bg.png);
    background-repeat: no-repeat;
    background-size: 100% auto;
    background-position: center top
}

.excellent-author h5,
.friend-link h5,
.latest-Boutique h5,
.lesson-preparation h5,
.lianshan-boutique h5,
.today-recommond h5,
.topic-and-paper h5 {
    width: 160px;
    font-weight: 700
}

.topic-and-paper.with-h5-100 h5 {
    width: 100%
}

.excellent-author ul,
.friend-link ul,
.latest-Boutique ul,
.lesson-preparation ul,
.lianshan-boutique ul,
.today-recommond ul,
.topic-and-paper ul {
    list-style: none
}

.friend-link ul li {
    font-size: .875rem;
    margin-bottom: 1.5rem;
    margin-right: 1.5rem
}

.friend-link ul li a {
    padding: 0 1rem;
    color: #3f3f3f
}

.friend-link ul li a:hover {
    color: #2780e3;
    text-decoration: none
}

.friend-link.tree-condom {
    float: left;
    width: calc(100% - 270px - 1rem)
}

.test-high-list.tree-condom {
    float: left;
    width: calc(100% - 270px - 1rem);
    background-color: #fff
}

.friend-link.tree-condom .category-list-items ul li {
    margin-right: 0;
    margin-bottom: 0;
    padding: 1.5rem 0 1.5rem 0
}

.friend-link.tree-condom .category-list-items ul li:last-child {
    border-bottom: 0 !important
}

.friend-link.tree-condom .category-list-items ul li:first-child {
    padding-top: 0
}

.friend-link.tree-condom .category-list-items {
    min-height: auto
}

.friend-link.tree-condom .category-list-items ul li h5 {
    font-size: 1rem
}

.friend-link.tree-condom ul li a {
    padding: 0
}

.topic-and-paper.tree-condom {
    float: left;
    width: calc(100% - 270px - 1rem)
}

.topic-and-paper.tree-condom .category-list-items ul li {
    margin-right: 0;
    margin-bottom: 0;
    padding: 1.5rem 0 1.5rem 0
}

.topic-and-paper.tree-condom .category-list-items ul li:last-child {
    border-bottom: 0 !important
}

.topic-and-paper.tree-condom .category-list-items ul li:first-child {
    padding-top: 0
}

.topic-and-paper.tree-condom .category-list-items {
    min-height: auto
}

.topic-and-paper.tree-condom .category-list-items ul li h5 {
    font-size: 1rem
}

.topic-and-paper .topic-and-paper-con-item li a:hover span {
    color: #2780e3
}

.topic-and-paper .topic-and-paper-con-item li:nth-child(2n-1) {
    padding-left: 0 !important;
    padding-right: 1.5rem
}

.topic-and-paper .topic-and-paper-con-item li:nth-child(2n) {
    padding-right: 0 !important;
    padding-left: 1.5rem
}

.topic-and-paper .topic-content li {
    width: 50%;
    float: left;
    padding-bottom: 1.5rem !important;
    padding-top: 0 !important
}

.topic-and-paper .topic-content li h5 {
    font-size: 1rem
}

.topic-and-paper .topic-condom .topic-list-items .btn-danger,
.topic-and-paper .topic-condom .topic-list-items .btn-warning {
    font-size: .75rem;
    line-height: 1.4;
    padding: 0 .2rem
}

.topic-and-paper .topic-condom {
    float: none
}

.topic-and-paper .topic-content li:nth-child(2n+1) {
    padding-right: .75rem
}

.topic-and-paper .topic-content li:nth-child(2n) {
    padding-left: .75rem
}

.topic-and-paper .topic-condom .topic-list-items .items-img {
    width: 90px
}

.topic-and-paper .topic-condom .topic-list-items .items-img .img-box {
    width: 80px;
    height: 104px
}

.paper-new-shop .img-box {
    width: 90px;
    height: 120px;
    margin: 0 auto
}

.paper-new-shop .img-box img {
    width: 100%;
    height: 100%
}

.topic-and-paper .topic-condom .topic-list-items .img-txt {
    padding: 0 .3rem 0 .5rem;
    height: 50%;
    top: 25%
}

.topic-and-paper .topic-condom .topic-list-items {
    min-height: auto
}

.latest-Boutique .latest-Boutique-con-item li,
.lesson-preparation .lianshan-boutique-con-item li,
.lianshan-boutique .lianshan-boutique-con-item li {
    width: 120px;
    margin: 0 .75rem 1.5rem .75rem
}

.latest-Boutique .latest-Boutique-con-item li a {
    display: block;
    perspective: 1000px;
    -webkit-perspective: 1000px
}

.latest-Boutique .latest-Boutique-con-item li .rounded,
.lianshan-boutique .lianshan-boutique-con-item li .rounded {
    width: 100%;
    height: 157px
}

.lesson-preparation .lesson-preparation-con-item li .rounded {
    width: 100%;
    height: 157px
}

.lesson-preparation .lesson-preparation-con-item li.with-ppt .rounded {
    height: 150px
}

.lesson-preparation .lesson-preparation-con-item li.with-topic .rounded {
    height: 130px
}

.lesson-preparation .lesson-preparation-con-item li.with-topic-list .rounded {
    height: 117.5px
}

.latest-Boutique .latest-Boutique-con-item li .rounded img,
.lesson-preparation .lesson-preparation-con-item li .rounded img,
.lianshan-boutique .lianshan-boutique-con-item li .rounded img {
    float: left;
    width: 50%
}

.latest-Boutique .latest-Boutique-con-item li .rounded img:first-child,
.lesson-preparation .lesson-preparation-con-item li .rounded img:first-child,
.lianshan-boutique .lianshan-boutique-con-item li .rounded img:first-child {
    width: 100%
}

.latest-Boutique .latest-Boutique-con-item li .rounded:after,
.lesson-preparation .lesson-preparation-con-item li .rounded:after,
.lianshan-boutique .lianshan-boutique-con-item li .rounded:after {
    content: '';
    display: block;
    clear: both
}

.latest-Boutique .latest-Boutique-hotlist {
    width: 300px
}

.latest-Boutique .latest-Boutique-hotlist li .rounded {
    width: 106px;
    height: 141px
}

.latest-Boutique .latest-Boutique-hotlist li .rounded img {
    float: left;
    width: 50%
}

.latest-Boutique .latest-Boutique-hotlist li .rounded img:first-child {
    width: 100%
}

.latest-Boutique .latest-Boutique-hotlist li .rounded:after {
    content: '';
    display: block;
    clear: both
}

.latest-Boutique .latest-Boutique-hotlist li a {
    position: relative;
    padding-left: 32px
}

.latest-Boutique .latest-Boutique-hotlist li:last-child {
    margin-bottom: 0 !important
}

.latest-Boutique .latest-Boutique-hotlist li a span {
    position: absolute;
    left: 0;
    top: 0;
    background-color: #f5f5f5;
    color: #999;
    width: 21px;
    height: 21px;
    text-align: center;
    z-index: 9
}

.latest-Boutique .latest-Boutique-hotlist li a span:after {
    content: '';
    background-color: inherit;
    top: 100%;
    left: 0;
    width: 100%;
    height: 5px;
    border-left: 10.5px solid #f5f5f5;
    border-right: 10.5px solid #f5f5f5;
    border-bottom: 5px solid #fff;
    position: absolute
}

.latest-Boutique .latest-Boutique-hotlist li:first-child a span:after {
    border-left-color: #d90030;
    border-right-color: #d90030
}

.latest-Boutique .latest-Boutique-hotlist li:nth-child(2) a span:after {
    border-left-color: #ff7518;
    border-right-color: #ff7518
}

.latest-Boutique .latest-Boutique-hotlist li:nth-child(3) a span:after {
    border-left-color: #ffc107;
    border-right-color: #ffc107
}

.latest-Boutique .latest-Boutique-hotlist li:first-child a span {
    background-color: #d90030;
    color: #fff
}

.latest-Boutique .latest-Boutique-hotlist li:nth-child(2) a span {
    background-color: #ff7518;
    color: #fff
}

.latest-Boutique .latest-Boutique-hotlist li:nth-child(3) a span {
    background-color: #ffc107;
    color: #fff
}

.latest-Boutique .latest-Boutique-hotlist li div a {
    padding-left: 0
}

.lesson-preparation .lesson-preparation-con-item li {
    width: 120px;
    margin: 0 .9em 1.5em .9rem
}

.lesson-preparation .lesson-preparation-con-item li.with-ppt {
    width: 267px
}

.lesson-preparation .lesson-preparation-con-item li.with-topic {
    width: 208px
}

.lesson-preparation .lesson-preparation-con-item li.with-topic-list {
    width: 188px
}

.lesson-preparation .lesson-preparation-con-item li a {
    display: block;

}

.lesson-preparation .lesson-preparation-con-item li a p {
    margin-bottom: 0;
    font-size: .875rem
}

.lesson-preparation .lesson-preparation-con-item li .rounded {
    width: 100%
}

.lianshan-boutique .lianshan-boutique-left {
    width: 276px
}

.lianshan-boutique .lianshan-boutique-left .rounded {
    width: 100%;
    height: 368px
}

.excellent-author ul li {
    display: block;
    width: 25%
}

.excellent-author ul li .card-text {
    min-height: 71px
}

.border.with-success {
    border-color: #3fb618 !important
}

.excellent-author .excellent-author-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 1px solid #eee;
    overflow: hidden;
    position: relative;
    z-index: 2;
    margin-right: 1rem;
    display: block;
    transition: all .2s ease
}

.excellent-author.with-index .excellent-author-avatar {
    width: 80px;
    height: 80px
}

.excellent-author .excellent-author-avatar img {
    width: 100%;
    height: 100%
}

.excellent-author.with-index ul li {
    border: none
}

.excellent-author .excellent-author-info {
    width: 193px;
    border-radius: .25rem;
    background-color: #fff;
    position: relative;
    top: -40px;
    padding: 3rem 1rem 1rem 1rem
}

.excellent-author .excellent-author-info h5 {
    width: 100%
}

.excellent-author .carousel-indicators li {
    background-color: #f9b25f
}

.excellent-author .carousel-control-next,
.excellent-author .carousel-control-prev {
    width: 2rem
}

.excellent-author .carousel-inner {
    padding: 0 2rem
}

.excellent-author .carousel-inner .carousel-item ul li {
    margin: 0 .75em
}

.excellent-author .carousel-control-next,
.excellent-author .carousel-control-prev {
    height: 206px
}

.excellent-author .carousel-control-next i,
.excellent-author .carousel-control-prev i {
    color: #6c757d;
    font-size: 1.5rem
}

.article-square .article-square-left {
    width: 143px;
    padding-right: 1.5rem;
    border-right: 1px solid #dee2e6
}

.article-square .article-square-right {
    width: calc(100% - 144px)
}

.article-square .article-square-right li {
    margin-right: 0;
    margin-left: 1.5rem
}

.article-square .article-square-left .custom-tab .active {
    background: #2780e3;
    color: #fff
}

.article-square .article-square-left .custom-tab .active:after {
    display: none
}

.no-exist-page {
    padding: 4rem 0;
    text-align: center
}

.no-exist-page .img-box {
    height: 250px
}

.no-exist-page .img-box img {
    height: 100%;
    margin: 0 auto 1rem auto
}

.no-exist-page p {
    color: #6c757d
}

.no-exist-page .btn {
    font-size: 1.125rem;
    padding: .5rem 3rem;
    margin-top: 2rem
}

footer {
    background-color: #fff;
    padding: 2rem 0;
    margin-top: 1rem;
    position: relative
}

.footer-no-nav>.condom,
.footer-no-nav>.width-out {
    display: none
}

footer .footer-nav {
    border-bottom: 1px solid #ddd;
    padding: 0 1.5rem;
    text-align: center
}

footer .footer-nav a {
    display: inline-block;
    color: #6c757d;
    font-size: 1rem;
    padding: 0 1rem 0;
    position: relative
}

footer .footer-nav a:hover {
    color: #2780e3
}

footer .footer-nav a:after {
    content: '';
    position: absolute;
    top: .7rem;
    right: -.35rem;
    width: .5rem;
    height: 1px;
    background-color: #6c757d;
    display: none
}

footer .footer-nav a:last-child:after {
    display: none
}

footer .foot-nav {
    padding: 0;
    margin: 0;
    list-style: none;
    justify-content: space-around;
    max-width: 1200px;
    margin: 0 auto;
}

footer .foot-nav li {
    margin-right: 3rem
}

footer .foot-nav li h5 {
    font-weight: 700;
    font-size: .875rem;
    margin-bottom: 2rem
}

footer .foot-nav li a {
    font-size: .875rem;
    color: #6c757d;
    display: block;
    margin-bottom: 1.5rem
}

footer .foot-nav li a:hover {
    color: #2780e3
}

footer .foot-qrcode>div {
    width: 145px;
    margin-left: 2rem
}

footer .foot-qrcode div img {
    width: 100%;
    height: 145px;
    margin-bottom: 1rem
}

footer .foot-qrcode div p {
    margin-bottom: 0;
    font-size: .875rem;
    color: #6c757d;
    text-align: center
}

footer .footer-copyright {
    padding: 0 1.5rem;
    min-height: 80px
}

footer .footer-copyright p {
    text-align: center;
    margin-bottom: 0;
    color: #6c757d;
    font-size: .875rem
}

footer .footer-copyright p:last-child {
    margin-top: 1rem
}

.footer-no-nav .footer-copyright {
    margin-top: 0
}

.footer-no-nav {
    padding: 1.5rem 0
}

footer .foot-qrcode {
    padding-bottom: 1.5rem
}

.login-content {
    width: 100%;
    height: 680px;
    background-color: #367bf0;
    position: relative;
    overflow: hidden;
    background-image: url(../img/login-bg-3.png);
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover
}

.login-content .loginbg-office {
    position: absolute;
    bottom: 107px;
    width: 642px;
    left: 50%;
    margin-left: -381px;
    z-index: 9;
    transition: all .5s ease;
    -webkit-transition: all .5s ease;
    -moz-transition: all .5s ease;
    -ms-transition: all .5s ease
}

.login-content .loginbg-bubble {
    position: absolute;
    bottom: 238px;
    width: 1279px;
    left: 50%;
    margin-left: -462px;
    z-index: 8;
    transition: all 1s ease;
    -webkit-transition: all 1s ease;
    -moz-transition: all 1s ease;
    -ms-transition: all 1s ease
}

.login-content .loginbg-wave1,
.login-content .loginbg-wave2,
.login-content .loginbg-wave3,
.login-content .loginbg-wave4 {
    position: absolute;
    bottom: 0;
    width: 1967px;
    left: 50%;
    margin-left: -980px;
    z-index: 9
}

.login-content .loginbg-wave4 {
    z-index: 7;
    bottom: -234px;
    animation: wave 3s infinite ease-in-out;
    -moz-animation: wave 3s infinite ease-in-out;
    -ms-animation: wave 3s infinite ease-in-out;
    -webkit-animation: wave 3s infinite ease-in-out
}

.login-content .loginbg-wave3 {
    z-index: 6;
    bottom: -60px;
    animation: wave 4s infinite ease-in-out;
    -webkit-animation: wave 4s infinite ease-in-out;
    -moz-animation: wave 4s infinite ease-in-out;
    -ms-animation: wave 4s infinite ease-in-out
}

.login-content .loginbg-wave2 {
    z-index: 5;
    bottom: -230px;
    animation: wave 5s infinite ease-in-out;
    -webkit-animation: wave 5s infinite ease-in-out;
    -moz-animation: wave 5s infinite ease-in-out;
    -ms-animation: wave 5s infinite ease-in-out
}

.login-content .loginbg-wave1 {
    z-index: 4;
    bottom: -234px
}

@keyframes wave {
    0% {
        transform: translateY(0) translateX(0);
        -webkit-transform: translateY(0);
        -moz-transform: translateY(0);
        -ms-transform: translateY(0)
    }

    50% {
        transform: translateY(15px) translateX(1%);
        -wekbit-transform: translateY(15px);
        -moz-transform: translateY(15px);
        -ms-transform: translateY(15px)
    }

    100% {
        transform: translateY(0) translateX(0);
        -webkit-transform: translateY(0);
        -moz-transform: translateY(0);
        -ms-transform: translateY(0)
    }
}

@-webkit-keyframes wave {
    0% {
        transform: translateY(0);
        -webkit-transform: translateY(0);
        -moz-transform: translateY(0);
        -ms-transform: translateY(0)
    }

    50% {
        transform: translateY(15px);
        -wekbit-transform: translateY(15px);
        -moz-transform: translateY(15px);
        -ms-transform: translateY(15px)
    }

    100% {
        transform: translateY(0);
        -webkit-transform: translateY(0);
        -moz-transform: translateY(0);
        -ms-transform: translateY(0)
    }
}

@-moz-keyframes wave {
    0% {
        transform: translateY(0);
        -webkit-transform: translateY(0);
        -moz-transform: translateY(0);
        -ms-transform: translateY(0)
    }

    50% {
        transform: translateY(15px);
        -wekbit-transform: translateY(15px);
        -moz-transform: translateY(15px);
        -ms-transform: translateY(15px)
    }

    100% {
        transform: translateY(0);
        -webkit-transform: translateY(0);
        -moz-transform: translateY(0);
        -ms-transform: translateY(0)
    }
}

@-ms-keyframes wave {
    0% {
        transform: translateY(0);
        -webkit-transform: translateY(0);
        -moz-transform: translateY(0);
        -ms-transform: translateY(0)
    }

    50% {
        transform: translateY(15px);
        -wekbit-transform: translateY(15px);
        -moz-transform: translateY(15px);
        -ms-transform: translateY(15px)
    }

    100% {
        transform: translateY(0);
        -webkit-transform: translateY(0);
        -moz-transform: translateY(0);
        -ms-transform: translateY(0)
    }
}

.login-content .condom {
    position: relative;
    z-index: 10;
    padding-top: 6rem
}

.login-content .condom .btn-warning {
    font-size: 1.25rem;
    margin-top: 5rem;
    color: #367bf0;
    padding: .5rem 2rem;
    font-weight: 700
}

.login-content .login-box {
    background-color: #fff;
    position: relative;
    height: 480px;
    width: 400px
}

.tree-sidebar {
    border-radius: .25rem;
    width: 300px;
    float: left;
    z-index: 101
}

.tree-sidebar.fixedSidebar {
    position: fixed;
    top: 66px;
    left: 50%;
    margin-left: -600px
}

#columnDetailSiderRight {
    transition: margin-top .2s ease;
    -webkit-transition: margin-top .2s ease
}

.columnFixedSidebar {
    /* position: fixed;
    top: 54px;
    right: 50%; */
    margin-top: 0;
    margin-right: -600px;
    width: 300px
}

.columnFixedSidebar2 {
    position: fixed;
    top: 54px;
    margin-top: -131px;
    right: 50%;
    margin-right: -600px;
    width: 300px
}

.columnFixedSidebar .detail-yourlike,
.columnFixedSidebar2 .detail-yourlike {
    display: none
}

.columnFixedSidebar .detail-sidebar-gg,
.columnFixedSidebar2 .detail-sidebar-gg {
    display: none !important
}

.columnFixedSidebar #relativeArticle,
.columnFixedSidebar2 #relativeArticle {
    display: block
}

.tree-sidebar #tree {
    position: relative
}

.tree-iscroll {
    position: relative;
    overflow-y: auto;
    background-color: #fff
}

.tree-condom {
    width: calc(100% - 316px);
    float: right
}

.tree-sidebar .detail-yourlike .like-list li {
    padding: 1rem 0;
    border-bottom: 1px dashed #ddd
}

.tree-sidebar .detail-yourlike .like-list li:first-child {
    padding-top: 0
}

.tree-sidebar .detail-yourlike .like-list .office-icon:before {
    top: 0;
    margin-top: 2.5px
}

.tree-sidebar .btn-group {
    width: 100%
}

.tree-sidebar .dropdown-toggle {
    width: 100%;
    border-bottom-right-radius: 0;
    border-bottom-left-radius: 0
}

.tree-sidebar .dropdown-menu {
    width: 100%;
    border-top-right-radius: 0;
    border-top-left-radius: 0
}

.tree-sidebar .treeview {
    padding: 1rem
}

.tree-sidebar .treeview .treeview {
    padding: 0
}

.tree-sidebar .treeview a,
.tree-sidebar .treeview span {
    top: -5px;
    position: relative;
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
    display: block;
    color: #3f3f3f;
    font-size: .875rem;
    padding-left: 5px
}

.tree-sidebar>.treeview>li>a,
.tree-sidebar>.treeview>li>span {
    font-weight: 700;
    font-size: 1rem
}

.tree-sidebar .treeview a:hover {
    color: #121416
}

.tree-sidebar .treeview a.selected {
    background-color: transparent;
    color: #2780e3
}

.tree-sidebar .drop-type {
    padding: 1rem 1rem .5rem 1rem
}

.tree-sidebar .drop-type .btn {
    padding: .175rem .75rem;
    font-size: .875rem;
    margin-bottom: .5rem
}

.tree-sidebar .drop-type .btn-primary {
    color: #fff
}

.tree-sidebar .drop-type .btn-default:hover {
    background-color: #eee
}

.tree-sidebar .drop-type .btn-group {
    margin-right: 1rem
}

.tree-sidebar .tree-notree li {
    padding: 0;
    transition: all .2s ease;
    border-width: 0;
    perspective: 300px
}

.tree-sidebar .tree-notree li a {
    top: 0;
    padding: .75rem 1.25rem;
    display: block;
    transition: all .2s ease;
    box-shadow: 0 -2px 5px rgba(0, 0, 0, .05);
    background-color: #eee;
    background-image: linear-gradient(to right, #fff, #f5f5f5)
}

.tree-sidebar .tree-notree li:hover a {
    background-image: linear-gradient(to right, #fff, #f2f8ff);
    box-shadow: 0 -2px 5px rgba(39, 128, 227, .1);
    color: #2780e3;
    transform: rotateY(-5deg)
}

.tree-sidebar .tree-notree li:hover+li a {
    transform: rotateY(-2deg)
}

.tree-sidebar .tree-notree li a.active {
    background-color: #2780e3 !important;
    background-image: linear-gradient(to right, #2780e3, #2780e3) !important;
    color: #fff;
    box-shadow: 0 -2px 5px rgba(39, 128, 227, .2)
}

.tree-sidebar .tree-notree li a.active * {
    color: #fff
}

.tree-sidebar .tree-notree li a:hover {
    text-decoration: none
}

.tree-sidebar .tree-notree li a * {
    display: block;
    top: 0;
    font-size: 1rem;
    padding-left: 0
}

.tree-condom .category-list {
    background-color: #fff;
    padding: 1.5rem
}

.category-list-last .title {
    padding-left: 12px;
    position: relative
}

.category-list-last .title:before {
    content: '';
    width: 4px;
    background-color: #2780e3;
    height: 16px;
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    -webkit-transform: translateY(-50%)
}

.category-list-last .item {
    width: 50%
}

.category-list-last .item:nth-child(2n) {
    border-left: 1px dashed #dee2e6
}

.category-list-last .item:nth-child(2n) .title:before {
    background-color: #d90e0e
}

.tree-condom .category-list .btn-group {
    margin-right: 0 !important
}

.tree-condom .category-list-search {
    width: calc(100% - 316px)
}

.tree-condom .category-list-search .dropdown-toggle-init.btn-secondary {
    background-color: #fff;
    border-color: #ddd;
    color: #ddd
}

.tree-condom .category-list-search .dropdown-toggle-init.btn-secondary:focus {
    box-shadow: 0 0 0 .1rem rgba(130, 138, 145, .2)
}

.tree-condom .category-list .dropdown-toggle-init.btn-secondary {
    background-color: #fff;
    border-color: #ddd;
    color: #ddd
}

.tree-condom .category-list .dropdown-toggle-init.btn-secondary:focus {
    box-shadow: 0 0 0 .1rem rgba(130, 138, 145, .2)
}

.search-subject-box .btn {
    margin-bottom: .5rem
}

.tree-condom .subject-list {
    background-color: #fff;
    padding: 1.5rem;
    width: 300px
}

.tree-condom .subject-list .tab-item {
    text-align: center;
    position: relative;
    padding-bottom: .5rem;
    display: block
}

.tree-condom .subject-list .tab-item:after {
    content: '';
    width: 0;
    height: 2px;
    background-color: #2780e3;
    position: absolute;
    left: 50%;
    bottom: -1px;
    transition: all .2s ease;
    transform: translateX(-50%);
    overflow: hidden
}

.tree-condom .subject-list .tab-item.active:after {
    width: 100%
}

.tree-condom .category-list ul {
    margin: 0;
    padding: 0;
    list-style: none
}

.tree-condom .category-list ul li {
    margin-bottom: 1rem
}

.tree-condom .category-list ul li:last-child {
    margin-bottom: 0 !important
}

.tree-condom .category-list li span {
    color: #6c757d;
    font-size: .875rem;
    padding-left: 0 !important;
    padding-right: 0 !important
}

.tree-condom .category-list li .btn {
    padding: .175rem .75rem;
    font-size: .875rem;
    margin-bottom: .5rem;
    line-height: 1.6
}

.tree-condom .category-list li .btn-primary {
    color: #fff
}

.tree-condom .category-list li .btn-default:hover {
    background-color: #eee
}

.tree-condom .category-list li .btn-group {
    margin-right: 1rem
}

.tree-condom .category-list li .dropdown-menu {
    width: 500px;
    min-height: 86.59px
}

.dropdown-custom {
    white-space: normal
}

.more-item-show .more-item {
    display: inline-block !important
}

.tree-condom .category-condom {
    margin-top: 1rem;
    background-color: #fff;
    border-radius: .25rem;
    padding: 0 1.5rem
}

.tree-condom .category-condom .navbar-expand-lg .navbar-collapse {
    display: -ms-flexbox !important;
    display: flex !important;
    -ms-flex-preferred-size: auto;
    flex-basis: auto
}

.tree-condom .category-condom .navbar-expand-lg .navbar-nav {
    -ms-flex-direction: row;
    flex-direction: row
}

.tree-condom .category-condom .navbar-toggler {
    display: none
}

.tree-condom .category-condom nav {
    padding: 0
}

.tree-condom .category-condom nav li {
    position: relative
}

.tree-condom .category-condom nav li.active:after {
    width: 100%;
    height: 2px;
    background-color: #2780e3;
    bottom: -1px;
    left: 0;
    content: '';
    position: absolute
}

.tree-condom .category-condom nav li {
    padding: 1rem .5rem;
    margin-right: 1rem
}

.tree-condom .category-condom nav li.active>a {
    color: #3d7efe !important
}

.tree-condom .category-list-items {
    min-height: 300px
}

.tree-condom .category-list-items ul {
    list-style: none;
    padding: 0;
    margin: 0
}

.tree-condom .category-list-items ul li {
    padding: 1.5rem 0
}

.tree-condom .category-list-items .bread-nav span:last-child {
    display: none
}

.tree-condom .category-list-items .btn-outline-danger,
.tree-condom .category-list-items .btn-outline-primary,
.tree-condom .category-list-items .btn-outline-warning {
    font-size: .875rem;
    padding: 0 .5rem;
    pointer-events: none;
    cursor: default
}

.tree-condom .category-list-items .btn-outline-warning {
    color: #c7a152;
    border-color: #c7a152
}

.tree-condom .category-list-items .btn-outline-primary {
    color: #2780e3
}

.tree-condom .category-list-items .btn-outline-danger {
    color: #dc3545
}

.tree-condom .category-list-items .btn-sign {
    font-size: .875rem;
    padding: 0 .5rem
}

.tree-condom .category-list-items .items-img {
    width: 72px;
    text-align: center;
    font-size: .875rem;
    position: relative;
    perspective: 500px;
    -webkit-perspective: 500px
}

.tree-condom .category-list-items .items-img2 {
    width: 40px
}

.tree-condom .category-list-items .items-img .img-box {
    width: 75px;
    height: 90px;
    z-index: 1
}

.tree-condom .category-list-items .items-img2 .img-box {
    width: 40px;
    height: 48px
}

.category-list-items ul li {
    border-bottom-style: dashed !important
}

.category-list-items ul li .items-info {
    color: #aaa !important;
    margin-top: .75rem !important
}

.category-list-items ul li .items-info p {
    font-size: .75rem
}

.category-list-items ul li .sign a {
    color: #999
}

.tree-condom .category-list-items .items-img img {
    width: 100%
}

.tree-condom .category-list-items .items-img p {
    margin-top: -13px;
    color: #6c757d;
    position: relative;
    display: inline-block;
    background-color: #fff;
    padding: 0 2px
}

.tree-condom .category-list-items .title {
    width: 1px;
    display: block
}

.tree-condom .category-list-items .title h5 {
    margin-bottom: 0;
    width: 100%
}

.category-list-items .title {
    text-decoration: none
}

.category-list-items .title h5 {
    font-size: 1rem
}

.category-list-items .title h5:hover {
    color: #2780e3
}

.category-list-items .title h5 tag {
    color: #dc3545
}

.tree-condom .category-list-items .breadcrumb a {
    padding-top: 0;
    padding-bottom: 0
}

.tree-condom .category-list-items .sign .btn-light {
    font-size: .875rem;
    padding: .1rem .5rem
}

.tree-condom .category-list-items .items-info i {
    font-size: .875rem
}

.tree-condom .category-list-items .flex-grow-1 {
    width: 0
}

.topic-bg-gap {
    position: absolute;
    top: 84px;
    width: 100%;
    left: 0;
    background-color: #2f89ff;
    z-index: -1;
    height: 168px;
    background-image: url(../img/topic-bg.png);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat
}

.topic-breadcrumb li,
.topic-breadcrumb li.active,
.topic-breadcrumb li.active:before {
    color: #fff
}

.topic-breadcrumb a {
    color: #fff
}

.topic-sidebar {
    width: 290px;
    float: left
}

.topic-condom {
    float: right;
    width: calc(100% - 306px)
}

.topic-sidebar ul {
    margin-bottom: 1rem;
    padding: .5rem 0;
    background-color: rgba(255, 255, 255, 1);
    list-style: none
}

.topic-sidebar ul li a {
    padding: .5rem 1.5rem;
    text-decoration: none
}

.topic-sidebar ul li a i {
    margin-left: 1.5rem;
    color: #6c757d;
    font-size: .875rem;
    display: block
}

.topic-sidebar ul li a span {
    display: block
}

.topic-condom .topic-attr-list {
    background-color: rgba(255, 255, 255, 1);
    padding: 1.5rem;
    z-index: 10;
    position: relative
}

.topic-condom .topic-attr-list ul {
    margin: 0;
    padding: 0;
    list-style: none
}

.topic-condom .topic-attr-list ul li {
    margin-bottom: 1rem;
    position: relative
}

.topic-condom .topic-attr-list ul li .collapse-more-list {
    white-space: nowrap;
    width: 0
}

.topic-condom .topic-attr-list ul li .collapse-more-list .more-item {
    display: none
}

.topic-condom .topic-attr-list ul li .collapse-more-list [data-moreshow=true] {
    display: inline-block
}

.collapse-items {
    font-size: 0
}

.topic-condom .topic-attr-list ul li .collapse-more {
    margin-left: 1rem;
    display: none
}

.topic-condom .topic-attr-list ul li .collapse-more span {
    margin-right: .3em
}

.topic-condom .topic-attr-list ul li .collapse-more i {
    font-size: .875rem;
    transition: all .2s ease;
    -webkit-transition: all .2s ease;
    -moz-transition: all .2s ease;
    -ms-transition: all .2s ease;
    display: inline-block
}

.topic-condom .topic-attr-list ul li:last-child {
    margin-bottom: 0
}

.topic-condom .topic-attr-list li p {
    width: 66px;
    white-space: nowrap;
    margin-bottom: 0;
    color: #6c757d;
    font-size: .875rem;
    text-align: justify-all;
    text-align-last: justify;
    padding-left: 0 !important;
    padding-right: 0 !important
}

.topic-condom .topic-attr-list li span {
    color: #6c757d;
    font-size: .875rem;
    padding-left: 0 !important;
    padding-right: 0 !important
}

.topic-condom .topic-attr-list li .btn {
    padding: .175rem .75rem;
    font-size: .875rem;
    margin: .2rem .4rem .5rem .2rem
}

.topic-condom .topic-attr-list li .btn-primary {
    color: #fff
}

.topic-condom .topic-attr-list li .btn-default:hover {
    background-color: #eee
}

.topic-condom .topic-attr-list li .btn-group {
    margin-right: 1rem
}

.topic-condom .topic-attr-list li .dropdown-menu {
    width: 500px
}

.topic-condom .topic-content {
    margin-top: 1rem;
    background-color: #fff;
    border-radius: .25rem;
    padding: 0 1.5rem
}

.topic-condom .topic-content nav {
    padding: 0
}

.topic-condom .topic-content nav li {
    position: relative;
    margin-right: 2rem
}

.topic-condom .topic-content nav li.active:after {
    width: 100%;
    height: 2px;
    background-color: #2780e3;
    bottom: -1px;
    left: 0;
    content: '';
    position: absolute
}

.topic-condom .topic-content nav li a {
    padding: 1rem 0 !important
}

.topic-condom .topic-list-items {
    min-height: 300px
}

.topic-condom .topic-list-items ul {
    list-style: none;
    padding: 0;
    margin: 0
}

.topic-condom .topic-list-items ul li {
    padding: 1.5rem 0;
    position: relative
}

.topic-condom .topic-list-items .bread-nav span:last-child {
    display: none
}

.topic-condom .topic-list-items .btn-danger,
.topic-condom .topic-list-items .btn-warning {
    font-size: .875rem;
    padding: 0 .3rem;
    color: #fff;
    margin-right: .3rem
}

.topic-condom .topic-list-items .items-img {
    width: 100px;
    text-align: center
}

.topic-condom .topic-list-items .items-img .img-box {
    width: 100px;
    height: 130px
}

.topic-condom .topic-list-items .items-img img {
    width: 100%;
    height: 100%
}

.topic-condom .topic-list-items .title {
    width: 1px
}

.topic-condom .topic-list-items .title h5 {
    margin-bottom: 0
}

.topic-condom .topic-list-items .flex-grow-1 {
    width: 0
}

.tree-condom .topic-list-items li {
    width: 100%;
    padding: .75rem !important
}

.tree-condom .topic-list-items li .text-ellipsis-2 {
    max-height: 39px;
    overflow: hidden
}

.tree-condom .topic-list-items li .rounded {
    display: block;
    width: 100%;
    height: 125px;
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center;
    background-image: url(../img/substitute-bg.jpg)
}

.tree-condom .topic-list-items li .rounded:hover {
    border: 1px solid #2780e3
}

.category-condom-topic {
    padding: .75rem !important
}

.topic-con-title {
    background-color: #fff;
    padding: 0 1.5rem
}

.topic-con-title .topic-con-title-imgbox {
    width: 123px;
    height: 166px;
    margin: 1.5rem 2rem 1.5rem 0;
    overflow: hidden
}

.topic-con-title .topic-con-title-imgbox img {
    width: 100%;
    height: 100%
}

.topic-con-title .topic-con-title-info {
    padding: 1.5rem 0;
    background-color: #fff
}

.topic-con-title .topic-con-title-info h5 {
    margin-bottom: 1rem;
    margin-left: .3rem;
    min-height: 48px
}

.topic-con-title .topic-con-title-info .title-box .btn-danger,
.topic-con-title .topic-con-title-info .title-box .btn-warning {
    font-size: .75rem;
    padding: 0 .3rem;
    color: #fff;
    margin-right: .3rem;
    margin-top: 3px;
    display: block
}

.topic-con-title .topic-con-title-info .title-box .title {
    display: block;
    flex-basis: 0
}

.topic-con-title .topic-con-title-info .btn-danger {
    color: #fff
}

.topic-con-title .topic-con-title-info .download-btn {
    padding: .9rem 1.5rem
}

.topic-con-title .topic-con-title-qrcode {
    text-align: center;
    font-size: .875rem;
    width: 120px;
    margin-left: 2rem;
    margin-top: 1.5rem
}

.topic-con-title .topic-con-title-qrcode .img-box {
    width: 102px;
    height: 102px;
    border: 1px solid #dee2e6;
    overflow: hidden;
    display: inline-block
}

.topic-con-title .topic-con-title-qrcode .imgbox img {
    width: 100%;
    display: block
}

.topic-con-title .topic-con-title-qrcode p {
    margin-bottom: 0
}

.topic-con-title .topic-con-title-qrcode img {
    width: 102px;
    display: inline-block;
    margin-bottom: .5rem
}

.topic-con-title .topic-con-feature {
    margin-top: 1.3rem
}

.topic-con-sidebar {
    width: 300px;
    float: right
}

.topic-con-condom {
    float: left;
    width: calc(100% - 316px)
}

.topic-con-condom .topic-content nav {
    padding: 0
}

.topic-con-condom .topic-content nav li {
    position: relative;
    margin-right: 2rem
}

.topic-con-condom .topic-content nav li.active:after {
    width: 100%;
    height: 2px;
    background-color: #2780e3;
    bottom: -1px;
    left: 0;
    content: '';
    position: absolute
}

.topic-con-condom .topic-content nav li a {
    padding: 1rem 0 !important
}

.topic-content-catalog {
    padding: 1.5rem 0
}

.topic-content-catalog .catalog-item {
    top: -2.5px;
    display: block;
    color: #3f3f3f;
    font-size: .875rem;
    position: relative
}

.topic-content-catalog .unview {
    color: #6c757d;
    top: -3.5px
}

.topic-content-catalog .unview .custom-control-label::before {
    left: -1.3rem
}

.topic-content-catalog .unview .custom-control-label::after {
    left: -1.3rem
}

.topic-content-catalog .unview span {
    padding-left: 0
}

.topic-content-catalog h5 {
    margin-bottom: 1.5rem
}

.topic-content-catalog .custom-checkbox {
    margin-bottom: 1.5rem;
    font-size: .875rem
}

.topic-content-catalog .custom-control-label::after,
.topic-content-catalog .custom-control-label::before {
    top: .18rem
}

.topic-content-catalog ul {
    margin: 0;
    list-style: none;
    padding: 0
}

.topic-content-catalog .custom-checkbox {
    margin-bottom: 0;
    padding-top: 0;
    padding-bottom: 0
}

.topic-content-catalog .custom-checkbox label {
    padding: 0;
    cursor: pointer
}

.topic-content-catalog ul li .flex-grow-1 {
    width: 0
}

.topic-content-catalog ul li label {
    width: 100%
}

.topic-content-catalog ul li label span {
    width: 100%;
    padding-left: 1.3rem
}

.topic-content-catalog ul li label span.office-icon:before {
    margin-top: -.45rem
}

.topic-content-catalog-price {
    width: 120px;
    margin-left: 1.5rem;
    font-size: .875rem
}

.topic-content-catalog-price p {
    margin-bottom: 0;
    padding: 0
}

.topic-content-catalog-price a {
    color: #2780e3;
    padding: 0;
    font-size: .875rem;
    background-color: transparent !important
}

.topic-content-catalog-price i {
    font-size: .875rem
}

.topic-con-sidebar .topic-content-command {
    background-color: #fff;
    margin-top: 1rem
}

.topic-con-sidebar .topic-content-command .imgbox {
    width: 120px;
    height: 157px;
    overflow: hidden
}

.topic-con-sidebar .topic-content-command .imgbox img {
    width: 100%
}

.topic-con-sidebar .topic-content-command h5 {
    font-size: 1rem;
    padding: 1rem 0;
    margin: 0 1rem
}

.topic-con-sidebar .topic-content-command ul {
    margin: 0;
    padding: 1rem;
    list-style: none
}

.topic-con-sidebar .topic-content-command ul li a {
    font-size: .875rem;
    display: block;
    text-overflow: ellipsis;
    overflow: hidden;
    white-space: nowrap;
    padding-top: .5rem;
    padding-bottom: .5rem
}

#downloadSelectedFiles {
    margin-right: -1.5rem;
    border-top-right-radius: 0;
    border-bottom-right-radius: 0;
    position: relative
}

#downloadSelectedFiles:after {
    content: '';
    background-color: #dee2e6;
    height: 1px;
    width: 1.5rem;
    bottom: -.64rem;
    right: 0;
    position: absolute;
    pointer-events: none
}

.set-meal-gap {
    height: 152px;
    margin-top: 1rem
}

.set-meal-gap .set-meal-gap-item {
    width: 290px;
    height: 152px;
    overflow: hidden;
    position: relative;
    display: block
}

.set-meal-gap .set-meal-gap-item img {
    height: 100%
}

.set-meal-gap.paper-set-meal-gap {
    height: 120px
}

.set-meal-gap.paper-set-meal-gap .set-meal-gap-item {
    height: 120px;
    display: block
}

.subject-area {
    width: 270px;
    float: right;
    margin-top: 1rem;
    overflow: hidden
}

.subject-area .btn {
    border-color: #ddd;
    width: calc(50% - .5rem);
    margin-top: 1rem
}

.subject-area .btn:nth-child(2n+1) {
    float: left
}

.subject-area .btn:nth-child(2n) {
    float: right
}

.subject-footer .foot-qrcode {
    padding-bottom: 1rem
}

.subject-footer .footer-nav p {
    font-size: .875rem;
    color: #6c757d;
    margin-bottom: .2rem
}

.subject-footer .footer-nav h2 {
    margin-top: 1.5rem
}

.subject-footer .footer-nav h2 i {
    font-size: 1.75rem
}

footer.subject-footer .foot-nav li {
    margin-right: 1.5rem;
    padding-right: 1.5rem;
    border-right: 1px solid #ddd;
    margin-bottom: 1.5rem
}

footer.subject-footer .foot-nav li:last-child {
    border-right: 0
}

footer.subject-footer .foot-nav li a {
    margin-bottom: 0
}

.sbujectstage-bg-gap {
    position: absolute;
    top: 56px;
    width: 100%;
    left: 0;
    background-color: #f4f4f6;
    z-index: -1;
    height: 419px;
    background-image: url(../img/subject-bg.jpg);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat
}

.subjectstage-title {
    font-size: 1.75rem;
    font-weight: 700;
    margin: 2rem 0
}

.subjectstage-img-1 {
    height: 90px;
    overflow: hidden;
    width: 100%
}

.subjectstage-img-1 img {
    height: 100%;
    width: auto
}

.subjectstage-shijuan-img-list li {
    width: 120px
}

.subjectstage-shijuan-img-list li .rounded {
    height: 160px
}

.subjectstage-shijuan-img-list li .rounded img {
    width: 100%
}

.paper-hot-sign {
    overflow-y: auto;
    height: 229px
}

.paper-hot-sign a {
    margin-right: .5rem;
    margin-bottom: .5rem
}

.scene-bg-gap {
    position: absolute;
    top: 27px;
    width: 100%;
    left: 0;
    background-color: #fff;
    z-index: -1;
    height: 561px;
    background-image: url(../img/subjectstage-bg.jpg);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat
}

.type-bg-gap {
    position: absolute;
    top: 27px;
    width: 100%;
    left: 0;
    background-color: #fff;
    z-index: -1;
    height: 561px;
    background-image: url(../img/nav-bg.jpg);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat
}

.scene-logo img {
    height: 60px
}

.scene-nav-box {
    border-radius: .5rem;
    background-color: #fff;
    padding: 3rem
}

.scene-title-item {
    margin-right: 3rem;
    width: 147px;
    position: relative;
    flex-shrink: 0;
    -ms-flex-negative: 0
}

.scene-title-item:before {
    content: '';
    position: absolute;
    width: 5px;
    height: 5px;
    background-color: rgba(0, 0, 0, .1);
    right: 30px;
    top: 15px;
    border-radius: 5px
}

.scene-title-item:after {
    content: '';
    position: absolute;
    width: 2px;
    height: 54px;
    background-color: rgba(0, 0, 0, .1);
    right: 0;
    top: 0;
    border-radius: 1px;
    transform: rotate(25deg)
}

.scene-title-item h2 {
    font-size: 1.5rem;
    font-weight: 700;
    text-shadow: 4px 4px 2px rgba(0, 0, 0, .2);
    text-align: justify-all;
    text-align-last: justify;
    width: 100px
}

.scene-title-item p {
    color: #6c757d;
    font-size: .75rem;
    margin-bottom: 0
}

.scene-nav-box .btn-link {
    color: #007bff;
    margin-right: 2rem;
    flex-shrink: 0;
    -ms-flex-negative: 0
}

.scene-nav-box .btn-default {
    margin-right: .5rem
}

div[data-pre=true] {
    min-height: 1184px;
    text-align: center
}

div.is-ppt[data-pre=true] {
    min-height: 1000px
}

div[data-pre=true].bg-white {
    border: 1px solid #ddd
}

div[data-pre=true] .spinner-border {
    display: block;
    margin: 0 auto 1rem auto;
    width: 3rem;
    height: 3rem;
    border-width: .4rem
}

.detail-pre-loading {
    position: relative;
    top: 248px
}

.detail-con-img-contain {
    padding-bottom: .5rem
}

.detail-con-img-contain img {
    margin: 0 !important;
    border: 1px solid #ddd !important
}

.detail-fixed-feature {
    height: 68px
}

.detail-fixed-feature .fixed-feature-box {
    position: fixed;
    bottom: 0;
    left: 50%;
    width: 884px;
    margin-left: -600px;
    z-index: 99;
    box-shadow: 0 -2px 5px rgba(0, 0, 0, .05);
    background-color: #fff
}

.detail-fixed-feature .fixed-feature-box.position-relative {
    left: 0;
    margin-left: 0;
    box-shadow: none
}

.pre-point-list a {
    display: none
}

.pre-point-list a.active {
    display: inline;
    color: #ff0039
}

.fixed-detail-nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: #fff;
    display: none;
    z-index: 999
}

.fixed-detail-nav h1 {
    font-size: 1.25rem
}

.detail-sidebar {
    width: 300px;
    float: right
}

.detail-con {
    float: left;
    width: 100%
}

.detail-con-zip-statistics {
    width: 50%;
    margin-left: auto;
    margin-right: auto
}

.detail-con .detail-con-header {
    padding: 1.5rem;
    background: #fff
}

.detail-con .detail-con-header h1 {
    font-size: 1.125rem;
    margin-bottom: 1rem;
    line-height: 1.5
}

.detail-con .detail-download-btn {
    margin-left: 2rem;
    color: #fff;
    padding-left: 1rem;
    padding-right: 1rem
}

.detail-con .detail-download-btn:hover {
    color: #fff
}

.detail-con .detail-con-con {
    min-height: 300px
}

.detail-con .detail-con-con .detail-con-item-img-box {
    border: 1px solid #ddd;
    width: 100%;
    margin-bottom: .5rem;
    background-color: #fff;
    cursor: pointer
}

.detail-con .detail-con-con img {
    max-width: 100%;
    margin: 0 auto 0 auto;
    pointer-events: none
}

.detail-con-inner {
    user-select: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none
}

.detail-con-txt {
    max-height: 960px;
    overflow: hidden;
    position: relative
}

.detail-con-txt-more {
    position: absolute;
    bottom: 0;
    width: 100%;
    text-align: center;
    left: 0;
    padding: 4rem 0 2rem 0;
    cursor: pointer;
    background-image: linear-gradient(to top, rgba(255, 255, 255, 1) 0, rgba(255, 255, 255, 1) 30%, rgba(255, 255, 255, 0) 100%);
    background-position: center;
    background-blend-mode: normal;
    right: 0;
    font-size: 1rem;
    color: #23272b
}

.detail-con-txt-more i {
    margin-left: .5rem
}

.detail-con-txt-more span {
    color: #2780e3
}

#dataLoading,
.detail-con-img-more {
    padding: 1rem;
    width: 100%;
    text-align: center
}

#dataLoading i,
.detail-con-img-more i {
    display: inline-block
}

#dataLoading span,
.detail-con-img-more span {
    margin-right: .5rem
}

#dataLoading:active,
.detail-con-img-more:active {
    border-color: transparent !important;
    box-shadow: none !important
}

#dataLoading:focus,
.detail-con-img-more:focus {
    border-color: transparent !important;
    box-shadow: none !important
}

.detail-con-zip {
    background-color: #fff
}

.detail-con-zip .treeview {
    padding: 1.5rem;
    border: 1px dashed #2780e3;
    background-color: #f0fbff
}

.detail-con-zip .treeview ul {
    background-color: #f0fbff
}

.detail-con-zip .treeview .unview,
.detail-con-zip .treeview .view,
.detail-con-zip.treeview span {
    top: -4px;
    position: relative;
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
    display: block;
    color: #3f3f3f;
    font-size: .875rem;
    padding-left: 5px
}

.detail-con-zip .treeview .unview {
    font-size: 1rem;
    background-color: transparent;
    padding-left: 1.45rem;
    margin-left: .2rem
}

.detail-con-zip>.treeview>li>a,
.detail-con-zip>.treeview>li>span {
    font-weight: 700;
    font-size: 1rem;
    cursor: default
}

.detail-con-zip .treeview .view:hover {
    color: #121416
}

.detail-con-zip .treeview .view.selected {
    background-color: transparent;
    color: #23272b
}

.detail-con-zip .treeview .view .text-ellipsis {
    padding-right: 1rem;
    background-color: transparent;
    color: #3f3f3f
}

.detail-con-zip .treeview a.selected {
    background: 0 0
}

.detail-con-zip .treeview .view .text-primary {
    margin-left: 1rem
}

.detail-con-zip .treeview .view a:hover {
    color: #2780e3
}

.detail-con-zip .treeview .view.unview {
    cursor: default
}

.detail-con-zip .treeview .view.unview span {
    color: #6c757d;
    margin-left: 1rem
}

.detail-con-zip .treeview .view span {
    color: #2780e3;
    margin-left: 1rem
}

.detail-con-zip .treeview .view.office-icon {
    padding-left: 1.4rem;
    margin-left: .2rem
}

.detail-con-none.empty-box[data-empty=true] i {
    font-size: 6rem
}

.detail-con-download {
    background-color: #fff;
    margin-top: 1rem;
    padding: 1.5rem
}

.detail-gg {
    height: 100px;
    margin-top: 1rem
}

.detail-gg .img-box {
    overflow: hidden;
    height: 100px;
    width: 100%;
    display: block
}

.detail-gg .img-box img {
    height: 100%
}

.detail-introduction,
.detail-yourlike {
    background-color: #fff;
    margin-top: 1rem;
    padding: 0 1.5rem
}

.show-classroom {
    margin: 0;
    padding: 0
}

.show-classroom li {
    margin-bottom: 1rem;
    width: 100%
}

.show-classroom li:last-child {
    margin-bottom: 0
}

.show-classroom li .classroom-img {
    height: 100%;
    width: 140px;
    position: relative;
    background-color: #fff;
    background-image: url(../img/substitute-bg.jpg);
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover
}

.show-classroom li .classroom-img2 {
    width: 110px
}

.show-classroom li .classroom-img img {
    width: 100%;
    height: 100%
}

.show-classroom li .classroom-img2 a {
    display: block;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center
}

.show-classroom li .classroom-img2 a:hover {
    border: 1px solid #2780e3
}

.show-classroom li .classroom-info {
    width: calc(100% - 148px)
}

.show-classroom li .classroom-info2 {
    width: calc(100% - 118px)
}

.show-classroom li .classroom-info a {
    margin-top: -3px;
    height: 66px;
    font-size: 14px
}

.show-classroom li .classroom-info p {
    font-size: 12px;
    color: #999;
    margin-bottom: 0
}

.detail-yourlike {
    padding: 0 1rem
}

#introductionBox {
    user-select: none;
    -webkit-user-select: none;
    -ms-user-select: none;
    -moz-user-select: none
}

.detail-introduction h5,
.detail-yourlike h5 {
    margin-top: .5rem;
    margin-bottom: .5rem
}

.detail-introduction .detail-introduction-hide {
    height: 85px;
    overflow: hidden
}

.detail-introduction #detailIntroductionCol {
    display: none
}

#detailIntroductionCol i {
    display: inline-block;
    transition: all .2s ease;
    -webkit-transition: all .2s ease;
    -moz-transition: all .2s ease;
    -ms-transition: all .2s ease
}

#detailIntroductionCol .rotate-throw {
    top: -2px;
    margin-left: .5rem
}

.detail-yourlike ul {
    list-style: none;
    margin: 0;
    padding: 1rem 0
}

.detail-yourlike ul li:nth-child(2n) {
    padding-right: 0 !important
}

.detail-yourlike ul li:nth-child(2n-1) {
    padding-left: 0 !important
}

.detail-sidebar .detail-qrcode-box {
    background-color: #fff;
    padding: 1.5rem
}

.detail-sidebar .detail-qrcode-box .img-box {
    width: 90px;
    height: 90px
}

.detail-sidebar .detail-sidebar-gg {
    height: 125px;
    overflow: hidden;
    margin-top: 1rem
}

.detail-sidebar .detail-sidebar-gg:last-child {
    height: 200px
}

.detail-sidebar .detail-sidebar-gg img {
    width: 100%
}

.detail-sidebar .detail-yourlike .like-list .office-icon:before {
    top: 0;
    margin-top: 2.5px
}

.detail-sidebar .detail-yourlike .like-list li {
    padding: 1rem 0;
    border-bottom: 1px dashed #ddd
}

.detail-sidebar .detail-yourlike .like-list li:first-child {
    padding-top: 0
}

.detail-sidebar .detail-yourlike .like-list li:last-child {
    padding-bottom: 0;
    border-bottom: 0
}

.detail-title:before {
    width: 1.25rem;
    height: 1.25rem;
    margin-top: .2rem;
    top: 0
}

.custom-textarea-calc {
    position: absolute;
    right: .5rem;
    bottom: .3rem;
    font-size: 14px;
    color: #6c757d
}

.help-sidebar .help-nav-item {
    color: #6c757d
}

.help-sidebar .help-nav-item:hover {
    color: #494f54
}

.help-sidebar .help-nav-item.active {
    color: #2780e3
}

.help-sidebar .help-nav-item.active:hover {
    color: #007bff
}

.help-sidebar {
    width: 240px;
    float: left;
    background-color: #fff;
    padding: 1.5rem
}

.help-condom {
    width: calc(100% - 256px);
    float: right;
    background-color: #fff;
    padding: 1.5rem
}

.help-sidebar a {
    display: block;
    padding: .375rem .75rem;
    font-size: .875rem;
    color: #6c757d
}

.help-sidebar a.active {
    color: #2780e3
}

.help-sidebar .accordion-item a:first-child {
    margin-top: .5rem
}

.help-sidebar .accordion-item {
    margin-top: 1rem
}

.help-sidebar .accordion-item:first-child {
    margin-top: 0
}

.help-sidebar .accordion-item i {
    transition: all .2s ease;
    -webkit-transition: all .2s ease;
    -moz-transition: all .2s ease;
    -ms-transition: all .2s ease;
    -o-transition: all .2s ease
}

.help-sidebar .accordion-item .collapsed i.float-right {
    transform: rotate(180deg);
    -webkit-transform: rotate(180deg);
    -moz-transform: rotate(180deg);
    -ms-transform: rotate(180deg);
    -o-transform: rotate(180deg)
}

.help-sidebar .accordion-item .rotate-throw {
    top: 3px;
    float: right
}

.help-condom h5 {
    font-size: 1rem;
    padding: 0 0 1rem 0;
    position: relative;
    display: inline-block;
    margin-bottom: 0
}

.help-condom h5:after {
    content: '';
    position: absolute;
    bottom: -1px;
    background-color: #2780e3;
    height: 2px;
    width: 100%;
    left: 0
}

.help-condom ul {
    margin: 0;
    padding: 0;
    list-style: none
}

.help-condom .help-data-box li {
    border-bottom: 1px solid #dee2e6
}

.help-condom .help-data-box li a {
    padding: 1rem 0;
    font-size: .875rem
}

.help-condom .help-data-box li i {
    font-size: .75rem;
    margin-left: 1rem
}

.announce-data-box,
.announce-data-detail {
    min-height: 300px
}

.help-condom .empty-box {
    min-height: 300px
}

.help-condom .empty-box[data-empty=true] i {
    font-size: 6rem
}

.member-sidebar .member-nav-item {
    color: #6c757d;
    position: relative;
    padding: .75rem 1rem .75rem 2.4rem;
    font-size: .875rem
}

.member-sidebar .member-nav-item:hover {
    color: #494f54
}

.member-sidebar .member-nav-item.active {
    color: #2780e3;
    background-color: #f0f6ff
}

.member-sidebar .member-nav-item.active:before {
    content: "";
    top: 0;
    left: 0;
    bottom: 0;
    width: 4px;
    background: #2780e3;
    position: absolute
}

.member-sidebar .member-nav-item.active:hover {
    color: #007bff
}

.member-sidebar {
    width: 190px;
    float: left;
    background-color: #fff;
    padding: 1rem 0
}

.member-condom {
    width: calc(100% - 190px);
    float: right
}

.member-condom .circle-dot {
    width: 10px;
    height: 10px;
    border-radius: 10px;
    background: red
}

.member-condom .circle-dot[data-read="1"] {
    background: #6c757d
}

.user-system-list {
    min-height: 300px
}

.user-system-list li .is-no-read {
    padding-left: 1.5rem;
    position: relative
}

.user-system-list li {
    padding: 1rem 0;
    cursor: pointer
}

.user-system-list li .is-no-read:before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    -webkit-transform: translateY(-50%);
    -moz-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    -o-transform: translateY(-50%);
    width: 10px;
    height: 10px;
    border-radius: 10px;
    background: red
}

.user-system-list li i {
    position: relative;
    top: 1px
}

.user-system-list li[data-read="1"] .is-no-read:before {
    background: #999
}

.user-system-list li[data-read="1"] .is-no-read {
    color: #999
}

.member-sidebar a {
    display: block;
    padding: .75rem 1rem;
    font-size: .875rem;
    font-size: 1rem;
    color: #6c757d
}

.member-sidebar .accordion-item a {
    text-decoration: none
}

.member-sidebar .accordion-item:first-child {
    margin-top: 0
}

.member-sidebar .accordion-item i {
    transition: all .2s ease;
    -webkit-transition: all .2s ease;
    -moz-transition: all .2s ease;
    -ms-transition: all .2s ease;
    -o-transition: all .2s ease
}

.member-sidebar .accordion-item .collapsed i.float-right {
    transform: rotate(180deg);
    -webkit-transform: rotate(180deg);
    -moz-transform: rotate(180deg);
    -ms-transform: rotate(180deg);
    -o-transform: rotate(180deg)
}

.member-sidebar .accordion-item .rotate-throw {
    top: 3px;
    float: right
}

.membercondom h5 {
    font-size: 1rem;
    padding: 0 0 1rem 0;
    position: relative;
    display: inline-block;
    margin-bottom: 0
}

.member-condom ul {
    margin: 0;
    padding: 0;
    list-style: none
}

.member-condom .help-data-box li {
    border-bottom: 1px solid #dee2e6
}

.member-condom .help-data-box li a {
    padding: 1rem 0;
    font-size: .875rem
}

.member-condom .help-data-box li i {
    font-size: .75rem;
    margin-left: 1rem
}

.announce-data-box,
.announce-data-detail {
    min-height: 300px;
    word-break: break-all
}

.announce-data-detail img {
    max-width: 100%
}

.member-condom .empty-box {
    min-height: 300px
}

.member-condom .empty-box[data-empty=true] i {
    font-size: 6rem
}

.member-assets-info-left,
.member-index-info-left {
    width: 300px;
    height: 180px;
    background-color: #fff
}

.member-assets-info-left {
    width: 500px
}

.member-index-info-right {
    height: 180px;
    background-color: #fff
}

.member-index-info-left .user-avatar {
    width: 60px;
    height: 60px;
    border-radius: 30px;
    overflow: hidden
}

.w-33 {
    width: 33.3333%
}

.member-index-info-right .btn {
    max-width: 110px;
    margin: 0 auto
}

.member-announce {
    width: calc(100% - 120px)
}

.member-announce a {
    padding-right: 2.5rem;
    width: 50%
}

.member-list-items.tree-condom {
    width: calc(100% - 1rem)
}

.member-user-info-card {
    width: 100%
}

.member-user-info-card * {
    font-size: .875rem
}

.member-user-info-card span.label {
    margin-bottom: 0;
    flex-shrink: 0;
    -webkit-flex-shrink: 0;
    -ms-flex-negative: 0;
    width: 115px;
    display: block
}

.member-user-info-card.cant-change .input-box {
    display: none !important
}

.member-user-info-card.can-change .info-box {
    display: none
}

.member-user-info-card li {
    min-height: 60px
}

.member-user-info-card .info-box {
    margin-bottom: 0;
    margin-left: .8rem;
    color: #6c757d
}

.member-user-info-card li span {
    padding-left: .75rem
}

.member-user-info-card .cover-wrap {
    display: none;
    position: fixed;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, .4);
    z-index: 10000000;
    text-align: center
}

.member-user-info-card .avatar-input {
    width: 100%;
    opacity: 0;
    padding: 0;
    line-height: 80px;
    position: absolute;
    height: 100%;
    left: 0;
    top: 0;
    cursor: pointer;
    z-index: 2
}

.member-user-info-card .clip-modal {
    width: 500px;
    height: 500px;
    margin: 100px auto;
    background-color: #fff;
    overflow: hidden;
    border-radius: 5px
}

.member-user-info-card .info-view-image,
.member-user-info-card .view-image {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center
}

.member-user-info-card .avatar-input-tip {
    position: absolute;
    bottom: 0;
    width: 100%;
    background-color: rgba(0, 0, 0, .5);
    color: #fff;
    text-align: center;
    line-height: 2;
    z-index: 1;
    font-size: .75rem
}

.member-user-info-card .avatar-input:disabled+.avatar-input-tip {
    display: none
}

.member-user-info-card .clip-area {
    margin: 10px;
    height: 400px
}

.member-bind-box {
    border: 1px solid #dee2e6;
    padding: 1rem;
    margin-bottom: 1.5rem
}

.member-bind-box i {
    font-size: 2rem;
    height: 70px;
    width: 70px;
    border-radius: 50%;
    background: #f2fbff;
    text-align: center;
    line-height: 70px;
    color: #2780e3
}

.member-change-password,
.member-user-verified {
    width: 100%;
    max-width: 400px;
    margin: 0 auto;
    min-height: 320px
}

.member-user-verified {
    max-width: 470px
}

.member-user-verified .label {
    width: 120px
}

.member-user-verified input {
    padding: 10px 15px
}

.member-user-verified .error {
    left: 120px !important
}

.bind-identify,
.preview-img {
    background-color: #eee;
    line-height: 100px;
    text-align: center;
    position: relative;
    overflow: hidden;
    cursor: pointer;
    color: #888;
    font-size: 16px;
    width: 240px;
    height: 150px;
    background-image: url(../img/identify-plus.png);
    background-repeat: no-repeat;
    background-position: center 30px;
    background-size: auto
}

.bind-identify img,
.preview-img img {
    position: absolute;
    transform: translate(-50%, -50%);
    -webkit-transform: translate(-50%, -50%);
    -moz-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    -o-transform: translate(-50%, -50%);
    left: 50%;
    top: 50%
}

.bind-identify-1:after,
.preview-img:after {
    content: "添加手持身份证背面照";
    color: #ccc;
    width: 240px;
    height: 150px;
    line-height: 220px
}

.preview-img:after {
    content: '添加图片'
}

.bind-identify-2:after {
    content: "添加身份证背面照";
    color: #ccc;
    width: 240px;
    height: 150px;
    line-height: 220px
}

.bind-identify input,
.preview-img input {
    width: 240px;
    height: 150px;
    line-height: 100px !important;
    position: absolute;
    left: 0;
    top: 0;
    z-index: 3;
    opacity: 0;
    cursor: pointer
}

.junior-and-high.member-custom-list-items .category-list-items li .column-features {
    display: block !important
}

.junior-and-high.member-custom-list-items ul {
    min-height: 300px
}

.member-upload-items .tab-content .tab-pane {
    min-height: 300px
}

.member-upload-items .nav-pills .navlink {
    padding: .35rem 1rem
}

.member-withdraw-items .nav-pills .navlink {
    padding: 1rem 0;
    margin: 0 1.5rem;
    background: 0 0;
    color: #23272b;
    font-size: 1rem;
    position: relative;
    border: none
}

.member-withdraw-items .nav-pills .navlink:focus {
    outline: 0
}

.member-withdraw-items .nav-pills .navlink:disabled {
    opacity: .5
}

.member-withdraw-items .nav-pills .navlink.active:after {
    content: '';
    position: absolute;
    height: 2px;
    background: #2780e3;
    width: 100%;
    bottom: -1px;
    left: 0
}

.usercenter-lesson-preparation {
    min-height: 300px
}

.usercenter-left {
    float: right;
    width: calc(100% - 245px - 1rem);
    background-color: #fff;
    padding: 1rem 0
}

.usercenter-left .category-condom {
    margin-top: 0
}

.usercenter-left .lesson-preparation .lesson-preparation-con-item li {
    margin: 0 .795em 1.5em .795rem
}

.usercenter-right {
    float: left;
    width: 245px;
    background: #fff;
    padding: 1.5rem
}

.usercenter-head {
    width: 100%;
    background-image: url(../img/usercenter-bg.png);
    background-repeat: no-repeat;
    background-size: 100% auto;
    background-position: center
}

.usercenter-avatar {
    position: relative;
    width: 50px;
    height: 50px;
    border: 1px solid #dee2e6;
    border-radius: 50px;
    margin-right: 1rem
}

.usercenter-avatar img {
    border-radius: 50px;
    width: 100%;
    height: 100%
}

.usercenter-avatar i {
    font-size: 1.5rem;
    position: absolute;
    bottom: 0;
    right: 0;
    line-height: 1;
    color: #6c757d
}

.usercenter-avatar.vip i {
    color: #ff7518
}

.recharge-condom {
    border: 1px solid #dee2e6;
    width: calc(100% - 300px - 1rem);
    background-color: #fff;
    overflow: hidden;
    float: left
}

.recharge-pic {
    width: 300px;
    float: right
}

.recharge-pic-box {
    width: 100%;
    height: 639px;
    margin-bottom: 1rem
}

.recharge-open-btn {
    margin: .89rem 0
}

.recharge-person .dropdown-img {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    overflow: hidden;
    margin-right: .3rem
}

.recharge-person .dropdown-img img {
    width: 100%;
    height: 100%
}

.recharge-person .history-list,
.top-nav .nav-list {
    font-size: .875rem;
    width: 300px
}

.recharge-person .nav-list {
    left: auto;
    right: 0
}

.recharge-person .history-list {
    left: auto !important;
    right: 0 !important;
    top: 100% !important
}

.recharge-person .history-list ul {
    list-style: none;
    margin: 0;
    padding: 1rem 1rem .5rem 1rem;
    min-height: 100px;
    max-height: 170px;
    overflow: auto
}

.recharge-person .history-list ul li {
    margin-bottom: .5rem
}

.recharge-person .navlink {
    padding: 1.1rem 1rem;
    font-size: .875rem;
    color: #6c757d
}

.recharge-member-list {
    padding: 0;
    margin: 0;
    list-style: none;
    min-height: 124px;
    position: relative
}

.recharge-member-list.with-window {
    height: 262px
}

.recharge-member-list2 {
    min-height: 63px
}

.recharge-member-list2 .selected {
    box-shadow: 0 .125rem .25rem rgba(0, 0, 0, .075)
}

.recharge-member-list li button {
    border: 2px solid #dee2e6;
    position: relative;
    padding: 0;
    background-color: #f8f9fa;
    width: 100%;
    box-shadow: 0 25px 20px -20px rgba(0, 0, 0, .03), 0 5px 15px rgba(0, 0, 0, .03);
    will-change: transform;
    transform: perspective(1000px) rotateX(0) rotateY(0) scale3d(1, 1, 1);
    transition: all .1s ease;
    -webkit-transition: all .1s ease;
    transform-style: preserve-3d;
    -webkit-transform-style: preserve-3d
}

.recharge-member-list li button div {
    transform: translateZ(50px) scale(.95);
    -webkit-transform: translateZ(50px) scale(.95);
    transition: all .2s ease;
    -wekbit-transition: all .2s ease
}

.recharge-member-list.with-window li button {
    padding: .8rem 1rem
}

.recharge-member-list li button .title-box {
    background-color: #dee2e6;
    text-align: center;
    width: 2.5rem;
    line-height: 1.2;
    font-size: 1rem;
    padding: 1.5rem .5rem 1.52rem .5rem;
    box-sizing: content-box
}

.recharge-member-list li button:hover {
    background-color: #fafafa;
    border-color: #ccc
}

.recharge-member-list li button:active {
    background-color: #f6f6f6 !important;
    border-color: #ddd !important
}

.recharge-member-list li button:focus {
    background-color: #f6f6f6;
    border-color: #ddd
}

.recharge-member-list li button p {
    font-size: .75rem;
    color: #6c757d;
    margin-bottom: 0;
    text-align: center
}

.recharge-member-list.with-window li {
    margin-bottom: 1rem
}

.recharge-member-list.with-window li:last-child {
    margin-bottom: 0
}

.recharge-member-list.with-window li button p {
    font-size: 1rem;
    color: #23272b;
    text-align: left
}

.recharge-member-list.with-window li button:after {
    display: block;
    content: '';
    clear: both
}

.recharge-member-list li button p.text-danger {
    font-size: 1.5rem;
    font-weight: 700;
    padding-top: .5rem;
    padding-bottom: .5rem
}

.recharge-member-list li button p.lianquan-item {
    font-size: 1.125rem;
    font-weight: 700
}

.recharge-member-list li button p span {
    font-size: .875rem
}

.recharge-member-list li button i {
    position: absolute;
    right: -1px;
    bottom: 0;
    font-size: 1.5rem;
    line-height: 1;
    display: none
}

.recharge-member-list li button[disabled] {
    opacity: .7
}

.recharge-member-list li .selected {
    border-color: #f1bc4f;
    background-color: #fdffd7
}

.recharge-member-list li .selected i {
    color: #f1bc4f;
    display: block
}

.recharge-member-list li .selected .title-box {
    background-color: #fceed3;
    color: #000
}

.recharge-member-list li .selected:hover {
    border-color: #cbac6b;
    background-color: #fdffd7
}

.recharge-member-list li.col-3 {
    padding-left: .5rem;
    padding-right: .5rem
}

.recharge-member-list .lianquan-sign {
    position: absolute;
    right: 0;
    top: -7px;
    background-color: #dee2e6;
    background-position: center;
    background-blend-mode: normal;
    padding: .2rem .5rem;
    font-size: .75rem;
    line-height: 1
}

.recharge-member-list .selected .lianquan-sign {
    top: -8px;
    right: -1px
}

.recharge-member-list .recharge-tip {
    position: absolute;
    left: -2px;
    top: -1rem;
    background-color: #dc3545;
    background-position: center;
    background-blend-mode: normal;
    padding: .2rem .5rem;
    color: #fff;
    line-height: 1;
    border-radius: 2px;
    font-size: .75rem
}

.recharge-member-list.with-window .recharge-tip {
    top: -.8rem
}

.recharge-member-power {
    margin: 0 0 0 1rem;
    list-style: none;
    background-color: #fafafa;
    padding: 1rem 0
}

.recharge-member-power i {
    font-size: 2rem;
    color: #cbac6b
}

.recharge-member-pay {
    padding: 1.5rem;
    border: 1px solid #dee2e6
}

.recharge-member-pay .img-box {
    position: relative;
    width: 200px;
    height: 200px;
    border: 1px solid #eee;
    box-shadow: 0 0 10px rgba(0, 0, 0, .05);
    -webkit-box-shadow: 0 0 10px rgba(0, 0, 0, .05);
    padding: .5rem;
    overflow: hidden
}

.recharge-member-pay .img-box img {
    width: 100%
}

.recharge-member-pay .pay-item {
    text-align: center
}

.recharge-member-pay .pay-item .login-modal {
    position: relative;
    background-color: rgba(0, 0, 0, .5);
    cursor: pointer
}

.recharge-member-pay .pay-item .login-modal:before {
    content: '登录注册';
    color: #fff;
    width: 100%;
    text-align: center;
    line-height: 200px
}

.recharge-member-pay .pay-item .login-modal:after {
    display: none
}

.recharge-member-pay .pay-item p {
    text-align: center;
    margin-top: .5rem;
    line-height: 1
}

.recharge-member-pay .pay-item p i {
    font-size: 1.125rem;
    margin-right: .5rem;
    display: inline-block;
    vertical-align: middle
}

.recharge-member-pay .pay-item p span {
    display: inline-block;
    vertical-align: middle
}

.recharge-member-pay .pay-info {
    padding: 1.5rem
}

.recharge-record-list {
    position: relative;
    height: 40px;
    border: 1px solid #fff;
    overflow: hidden;
    padding: 0 1rem;
    width: 295px;
    margin-right: 110px
}

.recharge-record-list .swiper-wrapper {
    height: 40px
}

.recharge-record-list .swiper-slide {
    height: 40px
}

.recharge-record-list .swiper-slide p {
    font-size: 14px;
    color: #fff;
    margin-bottom: 0;
    line-height: 38px;
    white-space: nowrap
}

.recharge-record-list .swiper-slide p span {
    padding-left: .5rem
}

.recharge-record-list .swiper-slide p span:last-child {
    color: #f1bc4f
}

.recharge-header {
    background: #303145;
    background: -webkit-linear-gradient(0deg, #303145 0, #44495e 100%);
    background: linear-gradient(0deg, #303145 0, #44495e 100%)
}

.recharge-user {
    background-image: url(../img/recharge-header-bg.png);
    background-repeat: no-repeat;
    background-position: right bottom
}

.recharge-user-avatar {
    width: 50px;
    height: 50px;
    overflow: hidden;
    border-radius: 50px;
    margin-right: 1rem
}

.recharge-user-avatar img {
    width: 100%
}

.recharge-user-info h5 {
    color: #fff
}

.recharge-user-info h5 * {
    color: #fff
}

.recharge-user-info p {
    color: #fff
}

.recharge-user-info p span {
    color: #999
}

.recharge-window-pay-left {
    width: calc(100% - 235px - 1rem);
    float: left
}

.recharge-window-pay-right {
    width: 235px;
    float: right
}

recharge-window-pay-right .recharge-member-pay {
    min-height: 262px
}

.recharge-window-pay-right .pay-item {
    margin-right: 0
}

.recharge-window-pay-right .img-box {
    width: 186px;
    height: 186px
}

.recharge-window-pay-right .recharge-member-pay .pay-item p i {
    margin-right: 0;
    display: inline-block;
    vertical-align: middle
}

.recharge-window-pay-right .recharge-member-pay .pay-item p span {
    display: inline-block;
    vertical-align: middle;
    margin-left: .25rem
}

.recharge-bind-btn {
    width: auto !important;
    max-width: 100%;
    padding: 10px;
    margin-top: 1rem;
    font-size: 16px
}

.common-header-nav {
    min-height: 56px;
    min-width: 464px
}

.common-header-nav li a:hover {
    color: #2780e3
}

.header-member-power {
    background-image: url(../img/recharge-power-banner.png);
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
    background-color: #000
}

.header-member-power .headerTop {
    background-color: transparent
}

.header-member-power .member-power-banner {
    padding: 3rem 0 0 0;
    min-height: 413px
}

.header-member-power .member-power-banner .authenticate-link {
    display: block;
    width: 100%;
    height: calc(413px - 3rem)
}

.header-member-power .member-power-banner h1 {
    color: #f5ca5a;
    margin-bottom: 2rem
}

.header-member-power .member-power-banner button {
    font-size: 1.125rem
}

.header-member-power ul {
    margin: 2rem 0 0 0;
    padding: 0;
    list-style: none
}

.member-login-a {
    padding: 1.2rem 1rem
}

.header-member-power .member-power-banner ul li {
    background-color: rgba(255, 255, 255, .95);
    border-top-left-radius: .25rem;
    text-align: center;
    padding: 2rem 0;
    box-shadow: inset 0 -2px 12px rgba(0, 0, 0, .1)
}

.header-member-power ul li p {
    color: #6c757d;
    margin-bottom: 2rem
}

.header-member-power ul li i {
    font-size: 3.8rem;
    line-height: 1;
    color: #c7a152
}

.member-power-info {
    margin: 3rem 0;
    text-align: center
}

.member-power-info .power-info-header i {
    font-size: 3.7rem
}

.member-power-info .power-info-header {
    text-align: left;
    background-color: #f6f6f6;
    overflow: hidden;
    background-image: url(../img/power-info-bg.jpg);
    background-size: cover;
    background-repeat: no-repeat;
    padding: 1rem 0
}

.member-power-info .power-info-header i,
.member-power-info .power-info-header span {
    color: #c7a152
}

.member-power-info ul {
    margin: 0;
    padding: 0;
    list-style: none
}

.member-power-info ul li {
    text-align: center;
    width: 20%;
    padding: 4rem 1rem 0 1rem;
    float: left
}

.member-power-info ul li i {
    line-height: 1;
    margin-bottom: 2rem;
    display: inline-block;
    font-size: 3.7rem;
    color: #c7a152
}

.member-power-info ul li p {
    font-size: .875rem;
    color: #6c757d;
    margin-bottom: 0
}

.member-power-list {
    margin: 3rem 0;
    text-align: center
}

.member-power-list ul {
    margin: 0;
    padding: 0;
    list-style: none
}

.member-power-list ul li {
    text-align: center;
    width: 20%;
    float: left;
    border: 1px solid #dee2e6
}

.member-power-list ul li h5 {
    font-weight: 700
}

.member-power-list ul li>span {
    display: block;
    color: #23272b;
    padding: 1rem;
    background-color: #f6f6f6
}

.member-power-list ul li>span:nth-child(2n+1) {
    background-color: #fff
}

.member-power-list ul li>div {
    padding: 2rem 1rem;
    min-height: 132px
}

.member-power-list .power-list-rec {
    background-color: #fef9e9;
    border-color: #efc250
}

.member-power-list .power-list-rec h5 {
    color: #c7a152
}

.member-power-list .power-list-rec>span:nth-child(2n+1) {
    background-color: #fef9e9
}

.member-power-list button {
    padding: .3rem 1rem
}

.member-power-list .power-list-rec {
    box-sizing: content-box;
    padding: 1rem 0;
    box-shadow: 0 0 10px rgba(0, 0, 0, .2)
}

.member-power-gg {
    background-color: #434343;
    position: fixed;
    bottom: 0;
    z-index: 99;
    left: 0;
    width: 100%;
    padding: .5rem 0
}

.member-power-gg h5,
.member-power-gg i,
.member-power-gg p {
    color: #efc250
}

.member-power-gg i {
    font-size: 2rem;
    line-height: 1;
    margin-right: .5rem
}

.member-power-gg button {
    padding: .6rem 1.5rem;
    font-size: 1.125rem
}

.junior-and-high .category-list-items li {
    width: calc(50% - .5rem);
    float: left
}

.junior-and-high.with-user_collect .category-list-items li {
    width: 100%;
    float: none !important
}

.junior-and-high.with-item-100 .category-list-items li {
    width: 100%;
    float: none !important
}

.junior-and-high.topic-and-paper .topic-condom .topic-list-items .items-img .img-box {
    width: 40px;
    height: 48px
}

.junior-and-high.topic-and-paper .topic-condom .topic-list-items .items-img {
    width: 40px
}

.junior-and-high.topic-and-paper .category-list-items .title h5 {
    font-weight: 400 !important
}

.junior-and-high.topic-and-paper.with-user_collect .category-list-items .title h5 {
    width: 100%
}

.junior-and-high .category-list-items ul li .items-info p {
    padding-right: 0 !important
}

.junior-and-high .category-list-items ul li .sign {
    display: none !important
}

.junior-and-high .category-list-items li {
    min-height: 98px
}

.junior-and-high .category-list-items li:nth-child(2n) {
    float: right
}

.junior-and-high .category-list-items li .column-features {
    display: none !important
}

.nav-sidebar .junior-tab-content {
    top: 0;
    border-top: 1px solid #2780e3
}

.junior-tab-content li {
    position: relative
}

.nav-sidebar .junior-tab-content .nav-popover {
    padding-top: 0
}

.nav-sidebar .junior-tab-content .nav-popover ul {
    height: auto
}

.nav-sidebar .tab-child-content {
    position: relative;
    border-radius: 0;
    height: auto;
    top: 0;
    left: 0;
    border: none
}

.nav-sidebar .junior-tab-content .nav-popover {
    min-height: 178px;
    top: 0
}

.nav-sidebar .junior-tab-content .junior-tab-list li a {
    padding: .25rem .5rem;
    display: inline-block;
    margin-right: 1rem;
    font-size: .875rem
}

.nav-sidebar .junior-tab-content .junior-tab-list {
    padding: 0;
    background-color: #fff;
    overflow: visible
}

.nav-sidebar .junior-tab-content .junior-tab-list li a.active {
    border-color: #f0f7fa;
    background-color: #f0f7fa;
    color: #2780e3 !important
}

.junior-lnzt-list li:nth-child(2n) {
    padding-left: .75rem
}

.junior-lnzt-list li:nth-child(2n+1) {
    padding-right: .75rem
}

.authenticate-banner {
    background-repeat: no-repeat;
    background-size: cover;
    background-color: #3d7efe;
    background-image: url(../img/re-banner.jpg);
    background-position: center
}

.authenticate-itembox {
    padding: 100px 0;
    overflow: hidden
}

.authenticate-itembox .authenticate-info-title {
    margin-bottom: 100px
}

.authenticate-info .img-box {
    max-width: 161px;
    max-height: 184px;
    overflow: hidden;
    margin: 0 auto 1rem auto
}

.authenticate-reason {
    padding: 2rem;
    display: inline-block;
    box-shadow: 0 0 .25rem rgba(0, 0, 0, .075) !important;
    background-color: #fff;
    max-width: 300px
}

.authenticate-reason h5 {
    position: relative;
    display: inline-block;
    margin-bottom: 2.5rem
}

.authenticate-reason h5:after {
    content: '';
    position: absolute;
    height: 3px;
    background-color: #2780e3;
    bottom: -1rem;
    left: 18%;
    width: 64%
}

.authenticate-reason p {
    text-align: justify
}

.authenticate-info .img-reason-box {
    width: 63px;
    overflow: hidden;
    margin: 0 auto 1rem auto
}

.authenticate-info .img-box img {
    width: 100%;
    padding-bottom: 1.5rem
}

.authenticate-item {
    padding: 0 1.5rem
}

.authenticate-item .item-box {
    overflow: hidden;
    background-repeat: no-repeat;
    background-size: cover;
    background-image: url(../img/auth-real.png);
    min-height: 260px;
    padding: 3rem 2rem;
    background-position: center
}

.authenticate-item:last-child .item-box {
    background-image: url(../img/auth-teacher.png)
}

.authenticate-item .item-box h3 {
    color: #fff
}

.authenticate-item .item-box p {
    color: #fff;
    margin-bottom: 3rem
}

.authenticate-item .item-box h5 {
    color: #fff;
    padding: .5rem 1rem;
    font-size: 1rem;
    background-color: rgba(255, 255, 255, .5);
    margin-bottom: 0
}

.authenticate-item .item-box h5 span {
    font-weight: 700;
    padding: 0 .2rem
}

#viewModal {
    overflow: hidden
}

#viewModal .modal-dialog {
    max-width: 100%;
    width: 800px
}

#viewModal .modal-content {
    height: 100%;
    background-clip: inherit
}

#viewModal .modal-body {
    padding: 0 1rem
}

#viewModal .modal-body img {
    max-width: 100%;
    margin: 0 auto 1rem auto;
    pointer-events: none
}

#viewModal .empty-box-2[data-empty=true] .empty-box-img img {
    height: auto;
    width: 100%
}

.spinner-border-center {
    position: absolute;
    left: 50%;
    top: 50%;
    margin-top: -1.5rem;
    margin-left: -1.5rem;
    width: 3rem;
    height: 3rem
}

#viewModal .view-modal-features {
    position: fixed;
    left: 50%;
    top: 29px;
    z-index: 999;
    margin-left: 416px;
    display: none
}

#viewModal .view-modal-features i {
    font-size: 1.5rem
}

#viewModal .view-modal-features div {
    display: block;
    margin-bottom: 1rem
}

#viewModal #dataLoading {
    text-align: center;
    color: #6c757d;
    padding: 0 0 1rem 0
}

.balance-gg {
    width: 518px;
    height: 56px;
    margin: 0 auto 0 auto;
    display: block
}

.balance-header h5 {
    font-size: 1rem;
    color: #23272b;
    line-height: 1.5
}

.balance-header p {
    margin-left: 1rem;
    margin-bottom: 0;
    font-size: .875rem;
    line-height: 1.5
}

.balance-header p span {
    padding: 0 .5rem
}

.balance-header p span:last-child {
    padding-right: 0
}

.no-more-balance-tip {
    background-color: #f6f6f6;
    border: 1px solid #dee2e6;
    padding: .2rem 1rem;
    font-size: .75rem;
    color: #dc3545;
    margin-top: .5rem
}

.no-more-balance-qrcode {
    margin-top: 2rem
}

.no-more-balance-qrcode .qrcode-box {
    width: 136px;
    height: 136px;
    margin: 0 auto;
    border: 1px solid #dee2e6;
    padding: .5rem
}

.no-more-balance-qrcode .qrcode-box img {
    width: 100%
}

.no-more-balance-qrcode p {
    margin-top: .5rem;
    text-align: center
}

.no-more-balance-qrcode p i {
    margin-right: .5rem
}

.modal-office-icon:before {
    margin-top: 3.5px;
    top: 0
}

.successdownload-modal-body .success-icon {
    font-size: 3rem;
    line-height: 1
}

.successdownload-modal-body .error-icon {
    font-size: 1.5rem;
    line-height: 3rem;
    width: 3rem;
    height: 3rem;
    border-radius: 3rem;
    background-color: #dc3545;
    color: #fff;
    text-align: center
}

.successdownload-modal-body ul {
    margin: 0;
    padding: 0;
    list-style: none
}

.successdownload-modal-body ul li {
    margin-top: .5rem;
    font-size: .875rem
}

.successdownload-modal-body ul li:nth-child(2n) {
    padding-right: 0
}

.successdownload-modal-body ul li:nth-child(2n-1) {
    padding-left: 0
}

.successdownload-modal-body .input-group {
    position: relative
}

.successdownload-modal-body .input-group p {
    color: #dc3545;
    font-size: .75rem;
    margin-bottom: 0;
    position: absolute;
    bottom: -1.2rem;
    left: 1.5rem;
    display: none
}

.successdownload-modal-body #sendSuccess {
    display: none;
    padding-top: .5rem
}

.btn-lianquanpay {
    font-size: .875rem;
    padding: .2rem .5rem;
    margin-left: .5rem;
    margin-right: .5rem;
    line-height: 1;
    position: relative;
    top: -2px
}

.pay-success-redownload {
    padding: .375rem .75rem;
    font-size: 1rem;
    display: block;
    line-height: 1.5;
    top: 0
}

.dialog-alert,
.dialog-confirm {
    overflow: hidden !important
}

.dialog-alert .modal-dialog,
.dialog-confirm .modal-dialog {
    max-width: 320px;
    width: 100%;
    margin-right: auto;
    margin-left: auto
}

.dialog-alert .modal-content,
.dialog-confirm .modal-content {
    box-shadow: 0 0 2rem rgba(0, 0, 0, .1);
    background-color: rgba(255, 255, 255, .85);
    background-clip: inherit
}

.dialog-alert .modal-footer,
.dialog-confirm .modal-footer {
    border-top: 0
}

.dialog-alert .modal-header h5,
.dialog-confirm .modal-header h5 {
    font-size: 1rem;
    color: #6c757d
}

.dialog-alert .modal-header,
.dialog-confirm .modal-header {
    padding-top: .5rem;
    padding-bottom: .5rem;
    background-color: #fff
}

.dialog-alert-success .modal-header {
    background-color: #28a745
}

.dialog-alert-warning .modal-header {
    background-color: #ffc107
}

.dialog-alert-danger .modal-header {
    background-color: #dc3545
}

.dialog-alert-primary .modal-header {
    background-color: #2780e3
}

.dialog-alert-danger .modal-header h5,
.dialog-alert-primary .modal-header h5,
.dialog-alert-success .modal-header h5 {
    color: #fff
}

.dialog-alert-warning .modal-header h5 {
    color: #23272b
}

.fixed-commond {
    position: fixed;
    top: 128px;
    left: 50%;
    margin-left: -696px;
    z-index: 100
}

.fixed-nav {
    position: fixed;
    bottom: 130px;
    right: 1rem;
    width: 55px;
    z-index: 100;
    box-shadow: none;
    background-color: transparent;
    border: none
}

.fixed-nav .toast-body li {
    margin-bottom: .5rem;
    background-color: rgba(255, 255, 255, .85)
}

.fixed-commond .close,
.fixed-nav .close {
    margin-bottom: 0 !important
}

.fixed-commond ul,
.fixed-nav ul {
    padding: 0;
    margin: 0;
    list-style: none
}

.fixed-commond ul li a {
    padding: .5rem 0;
    display: block
}

.fixed-nav ul li a {
    display: block;
    text-align: center;
    padding: .5rem .75rem;
    border: 1px solid #dee2e6;
    color: #6c757d;
    line-height: 1.3
}

.fixed-nav ul li button {
    line-height: 1.3
}

.fixed-nav ul li a i {
    display: block;
    text-align: center;
    font-size: 1.5rem
}

.fixed-nav .toast-body {
    padding: 0
}

.fixed-nav .user-connect {
    position: relative
}

.fixed-nav .user-connect .user-connect-qr {
    display: none;
    position: absolute;
    right: 100%;
    background: #fff;
    padding: 1rem;
    width: 150px;
    top: 0;
    border: 1px solid #dee2e6;
    margin-right: 16px
}

.fixed-nav .user-connect .user-connect-qr img {
    display: block;
    width: 100%
}

.fixed-nav .user-connect .user-connect-qr p {
    font-size: 12px;
    text-align: center;
    margin-bottom: 0;
    margin-top: 5px
}

.fixed-nav .user-connect:hover .user-connect-qr {
    display: block
}

.img-item-list li {
    width: 149.5px;
    margin: 0 .75em 1.5em .75rem
}

.img-item-list li a {
    perspective: 1000px;
    -webkit-perspective: 1000px;
    display: block
}

.img-item-list {
    list-style: none
}

.img-item-list li .rounded {
    height: 195.6px
}

.indexStyle #TAPtabContent .tab-pane {
    min-height: 350px
}

.indexStyle #LItabContent .tab-pane {
    min-height: 470px
}

.indexStyle #LPtabContent .tab-pane {
    min-height: 472px
}

.indexStyle #LBtabContent .tab-pane {
    min-height: 497px
}

.index-ad-modal .modal-dialog {
    background-color: transparent;
    width: 500px
}

.index-ad-modal .modal-content {
    background-color: transparent;
    border: none
}

.index-ad-modal .close {
    position: absolute;
    bottom: 10px;
    width: 50px;
    height: 50px;
    left: 50%;
    margin-left: -25px;
    opacity: 0 !important
}

.index-ad-modal .close span {
    opacity: 0 !important
}

.index-ad-modal .close:not(:disabled):not(.disabled):focus,
.index-ad-modal .close:not(:disabled):not(.disabled):hover {
    opacity: 0 !important
}

.index-ad-window {
    width: 150px;
    position: fixed;
    bottom: 139px;
    right: 80px;
    z-index: 9;
    display: none
}

.index-ad-window img {
    width: 100%
}

.index-ad-window button {
    position: absolute;
    z-index: 2;
    right: 0;
    top: 0;
    width: 30px;
    height: 30px;
    opacity: 0
}

.tree-drop-down .tree-dropdown-menu {
    position: relative !important;
    top: 0 !important;
    left: 0 !important;
    transform: translate3d(0, 0, 0) !important;
    z-index: 1;
    display: block;
    float: none;
    min-width: 0;
    padding: 0;
    margin: 0;
    font-size: 1rem;
    color: inherit;
    text-align: left;
    list-style: none;
    background-color: transparent;
    background-clip: inherit;
    border: none;
    border-radius: 0;
    opacity: 1;
    width: 100% !important
}

.m-header,
.m-list-filter {
    height: 48px;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 99;
    width: 100%
}

.m-list-filter {
    top: 48px;
    height: 40px
}

.m-list-filter a {
    font-size: 14px;
    padding: 0 .5rem;
    line-height: 37px;
    display: block;
    min-width: 62px
}

.m-list-filter .flex-grow-1 a {
    width: 50%
}

.m-list-filter a span {
    display: inline-block;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
    vertical-align: middle;
    line-height: 1;
    width: calc(100% - 1rem);
    position: relative;
    top: -1px
}

.m-footer {
    height: 60px;
    position: fixed;
    bottom: 0;
    left: 0;
    z-index: 9;
    width: 100%
}

.m-footer .condom,
.m-header .condom {
    height: 100%
}

.m-header .m-header-left {
    display: block;
    padding: 0 1rem;
    color: #23272b;
    text-decoration: none
}

.m-header .m-header-left i,
.m-header .m-header-left span {
    line-height: 48px;
    display: block
}

.m-header .m-header-title {
    display: block;
    line-height: 1
}

.m-header .m-header-right a {
    padding: 0 1rem;
    display: block;
    line-height: 48px;
    color: #23272b;
    text-decoration: none
}

.m-header .m-header-right a+a {
    padding-left: 0 !important
}

.m-main-nav {
    list-style: none;
    padding: 0;
    margin: 0;
    height: 48px
}

.m-main-nav li {
    list-style: none;
    width: 25%
}

.m-main-nav li a {
    display: block;
    text-align: center;
    padding: 7px 0
}

.m-main-nav li a.active * {
    color: #2780e3
}

.m-main-nav li a span {
    font-size: 12px;
    color: #666;
    display: block;
    text-align: center;
    line-height: 1
}

.m-main-nav li a i {
    display: block;
    text-align: center;
    color: #666;
    font-size: 18px;
    line-height: 1;
    margin-bottom: 4px
}

.m-main-nav-box {
    position: fixed;
    left: 0;
    top: 48px;
    width: 100%;
    box-shadow: none;
    max-width: 100%;
    border: none;
    border-radius: 0;
    background-color: transparent;
    -webkit-backdrop-filter: none;
    backdrop-filter: none;
    z-index: 100
}

.m-main-nav-box .dropdown-menu {
    padding: 0;
    width: 100%;
    position: relative !important;
    top: 0 !important;
    margin: 0;
    left: 0 !important;
    transform: translate3d(0, 0, 0) !important;
    border-radius: 0;
    border-top: none;
    border-left: none;
    border-right: none
}

.m-header-search {
    opacity: .8
}

.hot-nav-list {
    list-style: none;
    margin: 0;
    padding: 0
}

.hot-nav-list li a {
    padding: 0;
    display: block
}

.hot-nav-list li a img {
    width: 100%;
    max-width: 50px;
    margin: 0 auto
}

.hot-nav-list li {
    padding-left: .5rem;
    padding-top: 1rem;
    width: 20%
}

.hot-nav-list.shti li {
    width: 25%
}

.hot-nav-list.shti li a img {
    min-width: 53px
}

.m-bottom-nav {
    position: fixed;
    left: 0;
    bottom: 0;
    width: 100%;
    z-index: 9
}

.pt-5-5 {
    padding-top: 5.5rem
}

.pt-4-5 {
    padding-top: 2rem
}

.filter-reset-box {
    vertical-align: middle
}

.mobile-pay-box {
    display: none;
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 9999999;
    border-radius: 3px;
    overflow: hidden
}

.mobile-pay-box iframe {
    width: 100%;
    height: 100%
}

.close-ali-pay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 99999999;
    color: #888;
    border-radius: 1px;
    padding: 10px 16px;
    width: 100%;
    background-color: #fff
}

.close-ali-pay i {
    background-color: #fff;
    font-size: 32px
}

.modal-qrcode-box {
    height: 298px
}

.custom-table .index {
    width: 50px
}

.text-break-all {
    word-break: break-all
}

.bg-filter,
.filter-reset-box,
.m-footer .condom,
.m-header .condom,
.m-main-nav-box .dropdown-menu,
.mobile-pay-box,
.stage-subjects-dropdown .dropdown-menu {
    background-color: rgba(255, 255, 255, .8) !important;
    background-color: #fff !important
}

.dark-theme .bg-light-div {
    background-color: #3c3f41 !important
}

.condom,
.condom-lg,
.condom-md,
.condom-sm,
.condom-xl {
    padding: 0
}

.breadcrumb {
    flex-wrap: nowrap;
    -ms-flex-wrap: nowrap;
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
    display: block
}

.breadcrumb li {
    white-space: nowrap;
    display: inline-block
}

.hot {
    width: 33.33%;
    padding: 10px;
    background-color: #fff;
}

.hotlist {
    width: 100%;
    margin-bottom: 6px;
}

.hotlist span {
    display: inline-block;
    width: 26px;
    height: 26px;
    text-align: center;
    line-height: 26px;
    color: #fff;
    background-color: #8eb9f5;
}

.hotlist span.hotlist-hot1 {
    background-color: #F54542;
}

.hotlist span.hotlist-hot2 {
    background-color: #ff8547;
}

.hotlist span.hotlist-hot3 {
    background-color: #ffac38;
}

.contentdom p {
    font-size: 17px;
    line-height: 28px;
    padding-bottom: 12px;
    color: #333;
    text-indent: 2em;
}

.contentdom h3 {
    text-decoration: none;
    font-size: 16px;
    text-align: left;
    font-weight: 700;
    line-height: 31px;
    clear: both;
    color: red;
    margin-top: 12px;
}

.contentdom .title {
    line-height: 36px;
    font-size: 30px;
    text-align: center;
    margin: 10px 0 8px;
    color: #333;
    font-weight: 700;
}

@media (min-width:1200px) {

    .condom,
    .condom-lg,
    .condom-md,
    .condom-sm,
    .condom-xl {
        max-width: 1200px
    }
}

@media (min-width:992px) {
    .detail-con {
        width: calc(100% - 316px)
    }

    div::-webkit-scrollbar,
    ul::-webkit-scrollbar {
        width: 5px;
        height: 1px
    }

    div::-webkit-scrollbar-thumb,
    ul::-webkit-scrollbar-thumb {
        border-radius: 0;
        background-color: #aaa;
        background-image: -webkit-linear-gradient(45deg, rgba(255, 255, 255, .1) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, .1) 50%, rgba(255, 255, 255, .1) 75%, transparent 75%, transparent)
    }

    div::-webkit-scrollbar-track,
    ul::-webkit-scrollbar-track {
        box-shadow: inset 0 0 2px rgba(0, 0, 0, .05);
        background: #ededed;
        border-radius: 0
    }
}

@media screen and (max-width:1400px) {
    .fixed-commond {
        left: 0;
        margin-left: 0
    }

    .fixed-nav {
        left: auto;
        right: 0;
        margin-left: 0
    }
}

@media screen and (max-width:1199px) {
    .tree-sidebar.fixedSidebar {
        left: 0;
        margin-left: 0
    }

    .columnFixedSidebar {
        right: 50%;
        margin-right: -480px
    }

    .columnFixedSidebar2 {
        right: 50%;
        margin-right: -480px
    }

    .nav-sidebar-tab ul li .navlink {
        padding: .5rem .48rem
    }

    .navAd {
        display: none
    }

    .detail-fixed-feature .fixed-feature-box {
        width: 644px;
        margin-left: -480px
    }
}

@media screen and (max-width:1135px) {
    .navAd {
        display: none
    }
}

@media screen and (max-width:992px) {
    .tab-content.with-content .tab-pane {
        min-height: 0
    }

    .tab-content.with-content .con-pre .con-pre-con {
        height: 294px
    }

    .tab-content.with-content .con-pre-btn {
        right: -16px
    }

    .detail-fixed-feature .fixed-feature-box {
        width: 100%;
        left: 0;
        margin-left: 0
    }

    .fixed-nav {
        box-shadow: none;
        border: none;
        text-align: center;
        width: 40px
    }

    .fixed-nav ul li a {
        border: 1px solid #dee2e6;
        padding: .5rem 0
    }

    .fixed-nav li a span {
        display: none
    }

    .index-ad-modal .modal-dialog {
        width: 300px;
        margin: 0 auto
    }

    #loginModal .modal-body .modal-body-right {
        width: 100%
    }

    .m-fullscreen-modal .modal-content,
    .m-fullscreen-modal .modal-dialog {
        height: 100%;
        max-height: 100%;
        border-radius: 0;
        margin: 0 auto;
        border: none
    }

    .closeRechargeModal {
        margin: 0 !important;
        padding: 1rem !important
    }

    .m-fullscreen-modal .modal-content {
        padding-top: 2rem
    }

    .m-fullscreen-modal.half .modal-content {
        min-height: 250px;
        height: auto
    }

    .m-fullscreen-modal.half .modal-header {
        padding: 0 0 0 1rem
    }

    .detail-con-zip-statistics {
        width: 100%
    }

    .empty-box-2 .empty-box-img {
        width: 80%
    }

    .detail-con .detail-con-con {
        min-height: 200px
    }

    .empty-box-2 .empty-box-img {
        width: 100%
    }

    .nav-sidebar {
        position: fixed;
        top: 0;
        left: 0;
        z-index: 999;
        height: 100%;
        width: 100%;
        background-color: #f7fbff;
        overflow-y: auto;
        transform: translateX(-100%);
        -webkit-transform: translateX(-100%);
        -moz-transform: translateX(-100%);
        -ms-transform: translateX(-100%);
        -o-transform: translateX(-100%);
        opacity: 0;
        pointer-events: none
    }

    .nav-sidebar.slide-show {
        transition: all .3s ease;
        -wekbit-transition: all .3s ease;
        -moz-transition: all .3s ease;
        -ms-transition: all .3s ease;
        -o-transition: all .3s ease;
        transform: translateX(0);
        -webkit-transform: translateX(0);
        -moz-transform: translateX(0);
        -ms-transform: translateX(0);
        -o-transform: translateX(0);
        opacity: 1;
        pointer-events: auto
    }

    .m-nav-sidebar-tab {
        height: 48px;
        position: relative
    }

    .m-nav-sidebar-tab ul {
        height: 100%
    }

    .m-close-nav-sidebar {
        position: absolute;
        right: 0;
        top: 0;
        font-size: 30px;
        padding: 0 1rem;
        line-height: 44px;
        color: #999;
        cursor: pointer
    }

    .m-nav-sidebar-tab .navlink {
        padding: .25rem 1rem
    }

    .nav-sidebar .tab-content {
        position: relative;
        top: 0;
        border: none;
        height: calc(100% - 48px)
    }

    .nav-sidebar .tab-content>.tab-pane>ul {
        width: 100%;
        height: 100%
    }

    .nav-sidebar .tab-pane>ul>li>a {
        width: 120px;
        padding-right: 48px;
        z-index: 299
    }

    .nav-sidebar .tab-pane>ul>li>a span {
        text-overflow: ellipsis;
        white-space: nowrap;
        overflow: hidden;
        display: block
    }

    .nav-sidebar .tab-content>.tab-pane {
        height: 100%
    }

    .nav-sidebar .nav-popover {
        width: calc(100% - 120px);
        left: 120px;
        border-left: 1px solid #a8c4e0;
        border-top: 1px solid #a8c4e0
    }

    .nav-sidebar .nav-popover {
        padding: 0;
        overflow-y: auto
    }

    .nav-sidebar .nav-popover ul {
        border-radius: 0;
        border: none;
        -webkit-overflow-scrolling: touch
    }

    .nav-sidebar .nav-popover ul li {
        flex-wrap: wrap;
        -ms-flex-wrap: wrap
    }

    .nav-sidebar .nav-popover ul li p {
        width: 100%
    }

    .nav-sidebar .nav-popover dl {
        margin-left: 0;
        margin-top: 1rem
    }

    .nav-sidebar .tab-pane>ul>li>a i {
        position: absolute;
        right: 0;
        top: 0;
        height: 100%;
        background-color: #f7fbff;
        padding-left: 16px;
        padding-right: 16px;
        line-height: 40px;
        z-index: 999
    }

    .nav-sidebar .tab-pane>ul>li>a i.bg-white {
        border: 1px solid #a8c4e0 !important;
        border-right: 1px solid #fff !important;
        right: -1px !important
    }

    .nav-sidebar .nav-popover dl dd .btn {
        text-overflow: ellipsis;
        white-space: nowrap;
        overflow: hidden;
        display: block
    }

    .nav-sidebar .nav-popover dl dd {
        max-width: 100%;
        margin-bottom: .5rem;
        margin-right: 1rem
    }

    .nav-sidebar .nav-popover dl {
        width: 100%
    }

    .nav-sidebar .tab-pane>ul>li:hover>a {
        color: inherit !important;
        background-color: transparent
    }

    .nav-sidebar .tab-pane>ul>li:hover>a:after {
        display: none
    }

    .nav-sidebar .tab-pane>ul>li:hover>a i {
        color: #6c757d;
        position: absolute;
        right: 0;
        z-index: 2
    }

    .nav-sidebar .tab-pane>ul>li:first-child .nav-popover {
        display: block
    }

    .nav-sidebar .tab-pane>ul>li:first-child i {
        background-color: #fff;
        border: 1px solid #a8c4e0;
        border-right: 1px solid #fff;
        right: -1px
    }

    .gg-area .carousel {
        height: auto;
        border-radius: 0;
        min-height: 153px
    }

    .friend-link ul li {
        margin-bottom: 1rem;
        margin-right: 1rem
    }

    .limit-shopping ul {
        max-width: 100%;
        -webkit-overflow-scrolling: touch
    }

    .limit-shopping ul li {
        margin-left: 0;
        margin-right: 1rem
    }

    .latest-Boutique .latest-Boutique-con-item li,
    .lesson-preparation .lianshan-boutique-con-item li,
    .lianshan-boutique .lianshan-boutique-con-item li {
        width: 33.33333%;
        margin: 0 0 1rem 0;
        padding: 0 .5rem
    }

    .left-border-3:before {
        left: -1rem
    }

    .usercenter-left .lesson-preparation .lesson-preparation-con-item li {
        margin: 0 0 1rem
    }

    .lesson-preparation .lesson-preparation-con-item li {
        width: 33.33333%;
        margin: 0 0 1rem 0;
        padding: 0 .5rem
    }

    .img-item-list li {
        width: 33.33333%;
        margin: 0 0 1rem 0;
        padding: 0 .5rem
    }

    .lesson-preparation .lesson-preparation-con-item li.with-ppt,
    .lesson-preparation .lesson-preparation-con-item li.with-topic,
    .lesson-preparation .lesson-preparation-con-item li.with-topic-list {
        width: 50%
    }

    .stage-subjects-dropdown {
        position: fixed;
        top: 48px;
        left: 0;
        width: 100%;
        z-index: 9
    }

    .stage-subjects-dropdown .dropdown-menu {
        transform: translate3d(0, 0, 0) !important;
        border-top: none;
        border-left: none;
        border-right: none;
        position: fixed !important;
        top: 48px !important;
        z-index: 99
    }

    .tree-drop-down .tree-dropdown-menu {
        position: fixed !important;
        top: 48px !important;
        left: 0 !important;
        max-width: 100%;
        z-index: 1000;
        display: none;
        float: left;
        min-width: 10rem;
        padding: 0 0;
        margin: 0;
        font-size: 1rem;
        color: #212529;
        text-align: left;
        list-style: none;
        background-color: #fff;
        background-clip: padding-box;
        border-bottom: 1px solid rgba(0, 0, 0, .15);
        transform: none !important;
        width: 100%;
        -webkit-overflow-scrolling: touch;
        max-height: 420px;
        overflow-y: auto
    }

    .tree-drop-down .tree-dropdown-menu.tree-dropdown-menu2 {
        top: 88px !important
    }

    .tree-iscroll {
        max-height: none !important
    }

    .tree-drop-down .tree-dropdown-menu.show {
        display: block
    }

    .tree-condom .category-list li .tree-drop-down .btn {
        display: block;
        width: 100%;
        text-align: left;
        padding: 11px 5px;
        margin-bottom: 0;
        line-height: normal;
        border-radius: 0;
        border: none;
        border-bottom: 1px solid #eee
    }

    .tree-condom .category-list li .tree-drop-down .dropdown-menu .dropdown-menu {
        padding: 0 !important;
        padding-left: 1rem !important;
        position: relative !important;
        transform: none !important;
        max-width: 100%;
        border-radius: 0;
        border: none;
        top: 0;
        left: 0;
        float: none
    }

    .tree-condom .category-list li .tree-drop-down .btn-outline-primary {
        color: #23272b;
        background-color: #fff;
        outline: 0 !important;
        box-shadow: none !important
    }

    .tree-condom .category-list li .tree-drop-down .btn.searchActive {
        background-color: #fff !important;
        color: #007bff !important
    }

    .tree-condom .tree-drop-down .btn-group {
        display: block;
        width: 100%;
        text-align: left
    }

    .tree-condom .m-more-filter {
        position: fixed;
        width: 80%;
        top: 0;
        right: 0;
        height: 100%;
        z-index: 999;
        background-color: #fff;
        transform: translateX(100%);
        -webkit-transform: translateX(100%);
        -moz-transform: translateX(100%);
        -ms-transform: translateX(100%);
        -o-transform: translateX(100%)
    }

    .tree-condom .m-more-filter li {
        border-bottom: 1px solid #eee;
        padding-bottom: .5rem
    }

    .tree-condom .m-more-filter.show-filter {
        transform: translateX(0);
        -webkit-transform: translateX(0);
        -moz-transform: translateX(0);
        -ms-transform: translateX(0);
        -o-transform: translateX(0);
        transition: all .2s ease;
        -webkit-transition: all .2s ease;
        -moz-transition: all .2s ease;
        -ms-transition: all .2s ease;
        -o-transition: all .2s ease
    }

    .tree-condom .m-more-filter dd {
        height: calc(100% - 36px);
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
        padding: 1rem 1rem 1rem 1rem;
        margin-bottom: 0
    }

    .category-list-last .item {
        width: 50%
    }

    .filter-reset-box {
        font-size: 0;
        width: 100%
    }

    .filter-reset-box .btn {
        width: 50%;
        border-radius: 0;
        margin-bottom: 0 !important;
        padding: .375rem .75rem !important
    }

    .tree-condom .m-more-filter .more-filter-box .dropdown-menu {
        transform: none !important;
        position: relative !important;
        width: 100%;
        margin-bottom: 1rem;
        padding: 1rem !important;
        display: block !important;
        top: 0;
        float: none
    }

    .tree-condom .m-more-filter .more-filter-box .btn-group {
        display: block
    }

    .tree-condom .m-more-filter .more-filter-box .btn-group .dropdown-toggle {
        width: 100%;
        background-color: #fff !important;
        color: #23272b !important;
        text-align: left;
        border: none !important;
        outline: 0 !important;
        box-shadow: none !important
    }

    .tree-condom .m-more-filter .more-filter-box .btn-group .dropdown-toggle::after {
        display: none
    }

    .treeview-mobile ul {
        margin-top: 0
    }

    .treeview-mobile li {
        position: relative;
        background-image: none
    }

    .treeview-mobile li a {
        text-overflow: ellipsis;
        white-space: nowrap;
        overflow: hidden;
        border-bottom: 1px solid #eee;
        display: block
    }

    .treeview-mobile .hitarea {
        position: absolute;
        right: 0;
        top: 3.5px;
        width: 60px;
        height: 20px;
        background-color: #f5f5f5;
        border-radius: 3px;
        text-align: center;
        background-image: none;
        z-index: 99
    }

    .tree-sidebar .treeview-mobile li a * {
        font-size: .875rem
    }

    .tree-sidebar .card {
        border: none
    }

    .tree-sidebar .tree-notree li a {
        padding: 11px 5px;
        background-color: #fff;
        box-shadow: none;
        background-image: none
    }

    .tree-sidebar .tree-notree li a.active {
        color: #2780e3;
        background-color: transparent !important;
        background-image: none !important;
        box-shadow: none
    }

    .tree-sidebar .tree-notree li a.active * {
        color: #2780e3
    }

    .tree-sidebar .tree-notree li a i {
        display: none
    }

    .tree-sidebar .tree-notree li {
        border: none
    }

    .tree-sidebar {
        width: 0;
        float: none;
        position: relative
    }

    .tree-condom {
        width: 100%;
        float: none
    }

    .tree-condom .category-list-items .items-img {
        width: 51px
    }

    .tree-condom .category-list-items .items-img .img-box {
        width: 49px;
        height: 55px
    }

    .navbar-light .navbar-nav .navlink {
        outline: 0 !important
    }

    .category-list-items ul li .items-info p {
        border-right: 1px solid #dee2e6 !important
    }

    .category-list-items ul li .items-info p:last-child {
        border-right: none !important;
        padding-right: 0 !important;
        margin-right: 0 !important
    }

    .category-list-items .title h5 {
        font-weight: 400 !important;
        overflow: hidden;
        text-overflow: ellipsis;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        white-space: normal;
        min-height: 32px;
        font-size: .875rem
    }

    .category-list-items ul li .items-info {
        margin-top: .4rem !important
    }

    .navbar-nav .dropdown-menu {
        position: absolute
    }

    .page-list a.btn,
    .page-list button {
        display: none
    }

    .page-list a.btn[data-normal=true],
    .page-list button[data-normal=true] {
        display: inline-block
    }

    .page-list .page-input {
        max-width: 80px
    }

    .login-content {
        height: 100%;
        background-image: none
    }

    .login-content .condom {
        padding-top: 0
    }

    .login-content .login-box {
        border-radius: 0
    }

    .member-condom {
        width: 100%
    }

    .member-assets-info-left,
    .member-index-info-left {
        width: 100%;
        height: auto;
        padding-bottom: 1.5rem;
        padding-left: 1.5rem;
        padding-right: 1.5rem
    }

    .member-index-info-right {
        height: auto
    }

    .member-index-info-right .w-33 {
        width: 50%
    }

    .member-index-info-right .w-33:first-child {
        border-right: 1px solid #dee2e6
    }

    .member-sidebar {
        width: 100%;
        margin: 0 auto;
        background-color: transparent;
        padding: 0 1rem
    }

    .member-user-info-card .clip-modal {
        width: calc(100% - 2rem);
        height: 360px
    }

    .member-sidebar .accordion-item .rotate-throw {
        display: none
    }

    .member-user-info-card .clip-area {
        height: 280px
    }

    .member-bind-box {
        margin-bottom: 1rem
    }

    .m-fullscreen-modal.half .modal-dialog {
        justify-content: flex-end
    }

    .m-half-fullscreen-modal .modal-dialog {
        width: 100%;
        -ms-flex-align: start;
        align-items: flex-start;
        margin: 0;
        min-height: 100%
    }

    .m-half-fullscreen-modal .modal-content {
        padding: 16px 32px
    }

    #rechargeModal.custom-modal-dialog .modal-content {
        padding: 0;
        height: 360px
    }

    .bind-identify-modal {
        height: 90px
    }

    .junior-and-high .category-list-items ul li .items-info p {
        padding-right: .5rem !important;
        margin-right: .5rem !important
    }

    .junior-and-high .category-list-items ul li .items-info p:last-child {
        padding-right: 0 !important;
        margin-right: 0 !important
    }

    .bg-lg-white {
        background-color: #fff !important
    }

    .member-sidebar .member-nav-item {
        border-bottom: 1px solid #f5f5f5;
        position: relative;
        background-color: #fff
    }

    .member-sidebar .member-nav-item:after {
        content: '';
        position: absolute;
        right: 1rem;
        top: .85rem;
        background-image: url(../img/right.png);
        background-repeat: no-repeat;
        width: 1rem;
        height: 1rem;
        background-size: cover
    }

    .member-sidebar .member-nav-item:before {
        content: '';
        position: absolute;
        width: 5px;
        height: 5px;
        background-color: #dee2e6;
        left: 1rem;
        top: 50%;
        margin-top: -2.5px
    }

    .member-logout {
        position: absolute;
        right: 1rem;
        font-size: 12px;
        top: .8rem;
        color: #999 !important
    }

    .toast-area {
        width: 300px;
        margin-left: -150px
    }

    .help-sidebar {
        width: 60%;
        padding: 1rem;
        position: fixed;
        height: 100%;
        left: 0;
        top: 0;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
        transform: translateX(-100%);
        -webkit-transform: translateX(-100%);
        -moz-transform: translateX(-100%);
        -ms-transform: translateX(-100%);
        -o-transform: translateX(-100%);
        z-index: 999;
        border-radius: 0
    }

    .help-sidebar-show {
        transform: translateX(0);
        -webkit-transform: translateX(0);
        -moz-transform: translateX(0);
        -ms-transform: translateX(0);
        -o-transform: translateX(0);
        transition: all .2s ease;
        -webkit-transition: all .2s ease;
        -moz-transition: all .2s ease;
        -ms-transition: all .2s ease;
        -o-transition: all .2s ease
    }

    .help-condom {
        width: 100%;
        padding: 1rem
    }

    .help-sidebar-mask {
        width: 100%;
        position: fixed;
        right: 0;
        top: 0;
        height: 100%;
        background-color: rgba(0, 0, 0, .5);
        opacity: 0;
        display: none;
        z-index: 888
    }

    .help-mask-show {
        opacity: 1;
        display: block;
        transition: all .5s ease;
        -webkit-transition: all .5s ease;
        -moz-transition: all .5s ease;
        -ms-transition: all .5s ease;
        -o-transition: all .5s ease
    }

    .m-forbiden-scroll {
        overflow: hidden
    }

    .m-forbiden-scroll body {
        overflow: hidden
    }

    .recharge-condom {
        border-radius: 0;
        border: none;
        width: 100%;
        float: none
    }

    #rechargeModal .modal-body {
        padding: 0 0
    }

    .recharge-member-list.with-window {
        height: 85px;
        min-height: 85px
    }

    .recharge-member-list.with-window li {
        width: 25%;
        padding: 0 .25rem;
        margin-bottom: 0
    }

    .recharge-member-list.with-window li button {
        padding: .8rem 0;
        text-align: center;
        display: block !important;
        min-height: 85px
    }

    .recharge-member-list.with-window li button p span {
        display: block;
        text-align: center;
        font-size: 12px
    }

    .recharge-member-list li button p span.text-danger,
    .recharge-member-list.with-window li button p span.text-primary {
        display: none
    }

    .recharge-member-list {
        height: 280px;
        display: flex;
        padding: 0 .25rem
    }

    .recharge-member-list li.col-3 {
        width: 50% !important;
        max-width: 50%;
        -ms-flex: 0 0 100%;
        flex: 0 0 100%;
        margin-bottom: 1rem
    }

    .recharge-member-list li button {
        background-color: #fff !important;
        border-width: 1px !important
    }

    .recharge-member-list li button .title-box {
        width: 5rem;
        padding: 1.2rem .5rem 1.22rem .5rem
    }

    .text-lg-ellipsis {
        text-overflow: ellipsis;
        white-space: nowrap;
        overflow: hidden;
        display: block
    }

    .text-lg-ellipsis-2 {
        overflow: hidden;
        text-overflow: ellipsis;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical
    }

    .text-lg-ellipsis-3 {
        overflow: hidden;
        text-overflow: ellipsis;
        display: -webkit-box;
        -webkit-line-clamp: 3;
        -webkit-box-orient: vertical
    }

    .recharge-member-power {
        padding-left: 1rem;
        padding-right: 1rem;
        overflow-x: auto;
        margin-left: 0
    }

    .recharge-member-power li {
        padding-right: 1rem !important
    }

    .recharge-member-list .recharge-tip {
        top: -.7rem
    }

    .recharge-member-pay {
        margin-left: 0;
        padding: 1rem;
        border: none
    }

    .recharge-member-pay>.flex-grow-1 {
        border: 1px solid #ddd;
        padding: 1rem
    }

    .recharge-member-pay .pay-info {
        padding: 0;
        background-color: transparent;
        text-align: center
    }

    .recharge-member-pay #downloadAgain {
        text-align: center
    }

    .successdownload-modal-body ul li {
        padding-left: 0;
        padding-right: 0;
        width: 100% !important;
        -ms-flex: 0 0 100%;
        flex: 0 0 100%;
        max-width: 100%
    }

    .recharge-member-list li button i {
        bottom: -1px
    }

    .page-list-c {
        display: -ms-flexbox;
        display: flex;
        -ms-flex-wrap: wrap;
        flex-wrap: wrap
    }

    .page-list-c a,
    .page-list-c b {
        display: inline-block;
        padding: 0 10px;
        height: 30px;
        line-height: 28px;
        margin: 0 2px 7px 2px
    }

    .page-list-c [title="Total record"],
    .page-list-c [title="Total record"] b,
    .page-list-c [title="总数"],
    .page-list-c [title="总数"] b {
        background-color: transparent;
        border: none;
        padding: 0;
        margin: 0
    }

    .usercenter-head {
        background-position: top center
    }

    .usercenter-left.tree-condom .category-condom {
        padding: 0 .5rem
    }

    .fixed-nav .toast-body li {
        margin-bottom: 0
    }

    .tree-condom .topic-list-items li {
        width: 100%;
        padding: 1rem !important
    }

    .category-condom-topic {
        padding: .5rem !important
    }

    .recharge-window-pay-right {
        float: none;
        width: 100%;
        text-align: center;
        font-size: 1rem;
        padding-bottom: 1rem
    }

    .recharge-window-pay-left {
        float: none;
        width: 100%
    }

    #carouselExampleCaptions img {
        height: auto !important
    }

    div[data-pre=true] {
        min-height: 542px
    }

    .detail-pre-loading {
        top: 236px
    }

    .junior-and-high.topic-and-paper .topic-condom .topic-list-items .items-img .img-box {
        width: 43px;
        height: 53px
    }

    .font-sm-20 {
        font-size: 20px
    }

    .member-announce a {
        width: 100%;
        padding-right: 0
    }

    .recharge-window-modal.fade .modal-dialog {
        transform: translate(0, 50px);
        transition: transform .2s ease-out, -webkit-transform .2s ease-out
    }

    .recharge-window-modal.show .modal-dialog {
        -webkit-transform: none;
        transform: none
    }

    .font-lg-18 {
        font-size: 18px !important
    }

    .font-lg-16 {
        font-size: 16px !important
    }

    .recharge-member-list li .selected {
        border-width: 2px !important;
        background-color: rgba(255, 204, 102, 1) !important;
        border-color: rgba(255, 153, 0, 1) !important
    }

    .recharge-member-list li .selected i {
        color: rgba(255, 153, 0, 1) !important
    }

    .hot {
        width: 98%;
        margin: 0 auto;
        background-color: #fff;

    }
}

@media (min-width:768px) {
    .modal-dialog {
        width: 600px;
        max-width: 600px
    }

    .recharge-modal {
        width: 700px;
        max-width: 700px
    }

    .articleGroup {
        position: relative;
        left: 0;
        margin-bottom: 30px;
        padding: 60px 80px;
        background: white;
        overflow: hidden;
        box-sizing: border-box;
    }
}

@media (max-width:768px) {
    .page-conten {
        padding: 2rem !important;
    }

    .authenticate-reason {
        max-width: 33.33333333333%
    }

    footer .footer-nav {
        display: none !important
    }

    footer .footer-copyright {
        margin-top: 0
    }

    .authenticate-info .authenticate-itembox:nth-child(3) .text-left img {
        float: right
    }

    .header-member-power .member-power-banner {
        min-height: 100px
    }

    .header-member-power .member-power-banner .authenticate-link {
        height: calc(200px - 3rem)
    }

    .headerTop .logo img {
        height: 24px
    }

    .authenticate-itembox .authenticate-info-title {
        margin-bottom: 50px
    }

    .authenticate-itembox {
        padding: 50px 0
    }

    .width-out {
        padding-left: 1rem;
        padding-right: 1rem
    }

    .custom-modal-dialog .modal-dialog {
        width: 100%
    }

    .article-square .article-square-right {
        width: 100%;
        padding: 0 .75rem
    }

    .with-width-limit {
        max-width: 140px
    }

    .img-item-list li .rounded {
        height: 137px
    }

    .topic-condom .topic-list-items ul li {
        padding: 1rem 0
    }

    .tree-condom .category-list-items ul li {
        padding: 1rem 0
    }

    .detail-con .detail-con-con img {
        cursor: pointer;
        pointer-events: auto
    }
}

@media (max-width:750px) {
    .articleGroup {
        position: relative;
        left: 0;
        margin-bottom: 30px;
        padding: 10px;
        background: white;
        overflow: hidden;
        box-sizing: border-box;
    }

    .excellent_articles_box {
        margin: 10px auto;
    }

    .excellent_articles_box ul {
        padding: 0;
        overflow: hidden;
    }
}

.show_all {
    position: absolute;
    bottom: 0;
    right: 0
}

.hide_all:hover,
.show_all:hover {
    text-decoration: none
}

.hide_all {
    position: absolute;
    bottom: 0;
    right: 0;
    display: none
}

.hide_content {
    height: 126px;
    overflow: hidden
}


.detail-con .detail-con-con .detail-con-item-img-box {
    position: relative;
}

.detail-con .detail-con-con .detail-con-item-img-box:after {
    content: '加载中';
    position: absolute;
    right: 0;
    left: 0;
    top: 0;
    bottom: 0;
    background-color: #ffffff;
    display: flex;
    display: -ms-flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    overflow: hidden;
}

.detail-con .detail-con-con .detail-con-item-img-box.no-loading:after {
    display: none !important;
}

h2 {
    width: 160px;
    font-weight: 700;
    font-size: 1.171875rem;
}

.foot-ul {
    display: flex;
    justify-content: space-around;
}

.navlink:nth-child(0) {
    display: block !important;
}

.flex-grow-1 p {
    margin-top: 10px;
}

.like-list .search-tag {
    background-color: #f2f2f2;
    color: #666666;
    font-size: 12px;
    padding: 0.4rem 0.6rem;
    margin-right: 0.5rem;
    margin-bottom: 1rem;
}

.like-list .search-tag:hover {
    background-color: #e4e4e4;
    color: #000000;
    text-decoration: none;
}

.onlyone {
    font-size: 12px;
    background-color: #DF2B41;
    color: #fff;
    font-weight: 400;
    padding: 2px 4px;
    margin-left: 0.5rem;
}

.original {
    font-size: 12px;
    background-color: #F59A23;
    color: #fff;
    font-weight: 400;
    padding: 2px 4px;
    margin-left: 0.5rem;
}

.page-conten {
    border: 1px solid #ddd;
    width: 100%;
    margin-bottom: 0.5rem;
    background-color: #fff;
    cursor: pointer;
    padding: 5rem;
}

.contentdom .title {
    text-align: center;
    font-size: 27px;
    line-height: 54px;
}

.contentdom .pager {
    text-align: center;
}

.contentdom .conten-title {
    font-size: 1.125rem;
    margin-bottom: 1rem;
    line-height: 1.5;
    font-weight: bold;
}

.excellent-author h2,
.friend-link h2,
.latest-Boutique h2,
.lesson-preparation h2,
.lianshan-boutique h2,
.today-recommond h2,
.topic-and-paper h2 {
    width: 160px;
    font-weight: 700;
    font-size: 1.171875rem;
}

.youlian_ul {
    list-style: none;
    margin-top: 10px;
}

.youlian_ul li {
    float: left;
    margin-left: 20px;
}

.youlian_ul li:first-child {
    margin-left: 0px;
}

.youlian_ul li a {
    color: #333;
    text-decoration: none;
    font-size: 15px;
}

/*  */
.search {
    background: #fff;
    float: left;
    border-radius: 10px;
    overflow: hidden;
    border: 1px solid #2780e3;
    margin-top: 2px;
    margin-left: 197px;
}

.search .search_text {
    width: 279px;
    padding: 0 10px 0 15px;
    line-height: 48px;
    height: 48px;
    border: 0;
    color: #cacaca;
    font-size: 17px;
    outline: none;
    float: left;
}

.search .search_btn {
    width: 90PX;
    line-height: 48px;
    cursor: pointer;
    background: #2780e3;
    padding: 0;
    float: right;
    font-size: 16px;
    color: #ffffff;
    border: 0;
    text-align: center;
}

.fwsir_login {
    float: right;
    line-height: 33px;
    margin-top: 5px;
    text-align: center;
}

.fwsir_login a {
    margin-left: 20px;
    height: 36px;
    color: #fff;
    width: 122px;
    background: #ff6451;
    float: left;
    line-height: 36px;
    font-size: 15px;
    border-radius: 4px;
}

.fwsir_login .jianyi {
    background: #0074c1;
}

.rightSearch {
    border: 1px solid #2780e3;
    overflow: hidden;
    margin-bottom: 15px;
    border-radius: 5px;
    background: #fff;
}

.rightSearch .search_text {
    font-size: 17px;
}

.search_btn {
    background: #2780e3 !important;
}