.line88 {
    height: 88px;
}

.content-wrap {
    max-width: 1920px;
    margin: 0 auto;
}

.dg-nav {
    display: flex;
    background-color: #fff;
    align-items: center;
    justify-content: space-between;
    padding: 8px 2.9% 20px;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 11;
}

.dg-nav .dg-nav-list .layui-anim {
    width: 180px;
    border: none;
    background: rgba(0, 0, 0, 0.5);
}

.dg-nav .dg-nav-list .layui-nav-child dd a {
    color: #fff;
}

.dg-nav .dg-nav-list .layui-nav-child dd a:hover {
    color: #1db7f7;
}

.dg-nav .dg-nav-list .layui-nav-child dd .nav-child-this {
    background-color: #1db7f7;
}

.dg-nav .dg-nav-list .layui-nav-child dd .nav-child-this:hover {
    color: #fff;
}

.dg-nav-list {}

.dg-nav-list2 {
    margin-left: 0px;
}

.dg-nav .dg-nav-logo a {
    display: block;
}

.dg-nav .dg-nav-logo a img {
    width: 100%;
    height: 100%;
}

.dg-nav .dg-nav-handle {
    display: flex;
}

.dg-nav .dg-nav-l>ul {
    display: flex;
    align-items: center;
    height: 100%;
}

.dg-nav .dg-nav-l li {
    padding: 0 10px;
}

.dg-nav .dg-nav-l li .layui-icon {
    font-size: 22px;
    background-color: transparent;
    vertical-align: middle;
}

.dg-nav .dg-nav-l li a {
    font-size: 18px;
}

.dg-nav .dg-nav-list .layui-nav {
    background-color: #fff;
}

.dg-nav .dg-nav-list .layui-nav-item a {
    padding: 0 10px;
}

.dg-nav .dg-nav-list .layui-nav-item a {
    color: #333;
    font-size: 18px;
}

.dg-nav .dg-nav-list .layui-this a {
    color: #1db7f7;
}

.dg-nav .dg-nav-list .layui-this:after {
    height: 3px;
    background-color: #1db7f7;
}

.dg-nav .dg-nav-list .layui-nav-bar {
    height: 3px;
    background-color: #1db7f7;
}

.dg-nav .dg-nav-r {
    margin-left: 40px;
    margin-top: 2px;
}

.dg-nav .dg-nav-r .layui-btn {
    width: 48px;
    height: 23px;
    line-height: 23px;
    padding: 0 0px;
    border-radius: 5px;
}

.dg-nav .dg-nav-r .layui-btn:nth-child(2) {
    margin-left: 6px;
    color: #1db7f7;
    border-color: #1db7f7;
}

.dg-btn-login,
.dg-btn-sign {
    border-radius: 3px;
    font-size: 16px;
}

.dg-btn-login {
    background-color: #1db7f7;
}

.dg-btn-sign {
    background-color: transparent;
    color: #f7f8fb;
    border: 1px solid #f7f8fb;
}

.dg-btn-sign:hover {
    opacity: 0.8;
    color: #1db7f7;
}

.about {
    color: #333;
    font-family: SourceHanSansCN;
}

.about #page {
    margin-top: 60px;
    text-align: center;
}

.about #page .layui-laypage a,
.about #page .layui-laypage span {
    margin-right: 10px;
    padding: 0 10px;
}

.about .banner {
    margin-top: 76px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 40px;
    font-weight: 600;
    color: #fff;
    height: 300px;
    width: 100%;
    background: url(../img/about/banner426.jpg) 0 0/100% 100% no-repeat;
    height: 20.375vw;
    /* background-repeat: no-repeat; */
    /* background-position: center 0; */
    /* background-size: cover; */
    min-height: 300px;
}

.about .main-nav {
    width: 100%;
    height: 50px;
    background: #f5f5f5;
    box-shadow: 0px 3px 3px 0px rgba(0, 0, 0, 0.1);
}

.about .main-nav ul {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 16px;
    color: #333;
}

.about .main-nav ul li {
    width: 20%;
    padding: 10px 0;
    text-align: center;
}

.about .main-nav ul li:last-child a {
    border: none;
}

.about .main-nav ul a {
    width: 100%;
    height: 30px;
    line-height: 30px;
    display: inline-block;
    border-right: 1px solid #ccc;
    transition: 0.4s;
}

.about .main-nav ul a:hover {
    color: #1db7f7;
}

.about .main-nav ul .active {
    background: #1db7f7;
}

.about .main-nav ul .active a,
.about .main-nav ul .active a:hover {
    color: #fff;
}

.about .main {
    margin-bottom: 80px;
}

.about .main .cur-position {
    padding: 30px 0 30px 30px;
    background: url(../img/about/home-big.png) left center no-repeat;
}

.about .main .cur-position .layui-breadcrumb a {
    color: #333 !important;
}

.about .main .cur-position .layui-breadcrumb span[lay-separator] {
    margin: 0 4px;
}

.about .main .cur-position cite {
    color: #1db7f7;
}

.about .main .main-title {
    position: relative;
    text-align: center;
    color: #1db7f7;
    font-size: 36px;
    padding-bottom: 18px;
}

.about .main .main-title:after {
    position: absolute;
    bottom: 0px;
    left: 50%;
    margin-left: -25px;
    content: "";
    display: inline-block;
    height: 2px;
    width: 50px;
    background-color: #1db7f7;
}

.about .main .article {
    padding: 30px 0 20px 0;
}

.about .main .article .bold {
    font-weight: 600;
}

.about .main .article p {
    line-height: 1.5em;
    margin-bottom: 20px;
    text-align: center;
    color: #333;
    font-size: 14px;
}

.about .main .banner-card {
    margin-bottom: 30px;
    width: 100%;
    height: 480px;
    line-height: 440px;
    background: #fff;
    position: relative;
}

.about .main .banner-card ul {
    height: 100%;
    margin: 0 auto;
    text-align: center;
    position: relative;
}

.about .main .banner-card li {
    width: 600px;
    height: 440px;
    position: absolute;
    top: 25px;
    list-style-type: none;
    transition: 0.3s;
    cursor: pointer;
}

.about .main .banner-card li img {
    display: inline-block;
    width: 100%;
    height: 100%;
}

.about .main .banner-card .one {
    z-index: 1;
    left: 75px;
    transform: scale(0.8);
}

.about .main .banner-card .two {
    left: 275px;
    z-index: 3;
    transform: scale(1);
}

.about .main .banner-card .three {
    z-index: 2;
    left: 475px;
    transform: scale(0.9);
}

.about .main .banner-card div {
    transition: 0.3s;
    position: absolute;
    top: 0;
    cursor: pointer;
}

.about .main .banner-card div span {
    width: 29px;
    height: 23px;
    display: inline-block;
}

.about .main .banner-card .left-btn {
    left: 20px;
}

.about .main .banner-card .left-btn span {
    background: url(../img/about/prev.png) no-repeat;
}

.about .main .banner-card .right-btn {
    right: 20px;
}

.about .main .banner-card .right-btn span {
    background: url(../img/about/next.png) no-repeat;
}

.about .main .VIP-case .case-box {
    margin-top: 66px;
}

.about .main .VIP-case .panel {
    width: calc(50% - 18px);
    height: 345px;
    border-radius: 10px;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.08);
}

.about .main .VIP-case .panel:first-of-type {
    margin-right: 18px;
}

.about .main .VIP-case .panel:last-of-type {
    margin-left: 18px;
}

.about .main .VIP-case .panel h3 {
    padding-top: 30px;
    padding-bottom: 16px;
    border-bottom: 1px solid #ccc;
    text-align: center;
    font-size: 20px;
}

.about .main .VIP-case .panel .content,
.about .main .VIP-case .panel .panel-foot {
    padding: 0px 30px 20px 30px;
}

.about .main .VIP-case .panel li {
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    list-style: disc;
    padding-top: 20px;
    font-size: 14px;
    color: #666;
}

.about .main .VIP-case .panel .panel-foot {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.about .main .VIP-case .panel .panel-foot p {
    font-size: 28px;
    color: #1db7f7;
}

.about .main .VIP-case .panel .panel-foot p span {
    font-size: 14px;
    color: #333;
}

.about .footer {
    padding: 60px 0;
    background-color: #f7f8fb;
}

.about .footer .container {
    display: flex;
    justify-content: space-between;
}

.about .footer p {
    padding: 5px 0;
    font-size: 14px;
    color: #333;
}

.about .footer .unit {
    line-height: 1.8em;
}

.about .footer .unit span {
    padding-right: 20px;
}

.about .footer .contact {
    line-height: 1.8em;
}

.about .footer .contact span {
    display: block;
}

.about .footer .left {
    flex: 1;
}

.about .footer .left .title {
    font-weight: bold;
    font-family: SourceHanSansCN;
    color: #000;
}

.about .footer .left .layui-breadcrumb a {
    color: #333 !important;
}

.about .footer .left .layui-breadcrumb a:hover {
    color: #1db7f7 !important;
}

.about .footer .right {
    width: 210px;
    margin-left: 60px;
    color: #333;
}

.about .footer .right .tt {
    font-size: 20px;
}

.about .footer .right .tel {
    font-size: 30px;
}

.about .footer .right .tt1 {
    font-size: 14px;
    color: #666;
}

.about-main-department .main .article p {
    /* font-weight: 600; */
    text-align: left;
}

.about-main-department .main .article .article-img {
    margin-top: 60px;
}

.about-publication .main-content {
    margin-top: 8px;
}

.about-publication .main-content .item {
    display: flex;
    margin-top: 20px;
}

.about-publication .main-content .item img {
    margin-right: 20px;
}

.about-publication .main-content .item .content h3 {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    padding: 20px 0;
    font-weight: 600;
    font-size: 16px;
}

.about-publication .main-content .item .content p {
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 4;
    margin-bottom: 30px;
}

.about-publication .main-content .item .content .self-btn {
    width: 109px;
    height: 27px;
    line-height: 27px;
    color: #1db7f7;
    background: #f5f5f5;
}

.about-publication .main-content .item .content .self-btn:hover {
    color: #fff;
    background: #1db7f7;
}

.about-detail .main-content .article h2 {
    text-align: center;
}

.about-detail .main-content .article .img-box {
    margin-top: 40px;
    margin-bottom: 40px;
    text-align: center;
}

.about-detail .main-content .article p {
    text-align: left;
    margin-top: 38px;
}

.about-detail .main-content .other-article {
    border-top: 1px solid #ccc;
    padding-top: 30px;
}

.about-detail .main-content .other-article a {
    font-size: 14px;
    line-height: 1.5em;
    color: #1db7f7;
}

.about-detail .main-content .other-article a:hover {
    opacity: 0.8;
}

.about-detail .main-content .other-article .none {
    color: #333;
}

.about-detail .main-content .other-article .none:hover {
    color: #333;
}

.about-meeting .main-content a:hover {
    color: #333;
}

.about-meeting .main-content .content-box p {
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    line-height: 1.5em;
    font-size: 14px;
}

.about-meeting .main-content .content-box .date {
    font-size: 12px;
    color: #666;
}

.about-meeting .main-content .content-box h3 {
    font-size: 18px;
    color: #000;
    font-weight: bold;
    padding-bottom: 20px;
    padding-top: 20px;
}

.about-meeting .main-content .first-list {
    display: flex;
    margin-bottom: 40px;
}

.about-meeting .main-content .first-list .content {
    flex: 1;
    background-color: #f6f6f6;
    padding: 28px 40px 0 24px;
}

.about-meeting .main-content .list li {
    margin-bottom: 20px;
}

.about-meeting .main-content .list .date {
    padding-bottom: 20px;
}

.about-meeting .main-content .list .date img {
    min-height: 225px;
}

.about-meeting-detail .main-content .article .date-text {
    margin-top: 16px;
    text-align: center;
    font-size: 12px;
    color: #666;
}

.about-meeting-detail .main-content .article .date-text span {
    padding-right: 10px;
}

.about-meeting-detail .main-content .article .img-box img {
    width: calc(50% - 34px);
}

.about-meeting-detail .main-content .article .img-box img:first-of-type {
    margin-right: 60px;
}

.about-contact .main-content #map {
    margin-top: 40px;
    width: 480px;
    height: 244px;
}

.about-contact .main-content h2 {
    margin-bottom: 26px;
    font-size: 36px;
}

.about-contact .main-content h3 {
    margin-bottom: 45px;
    font-size: 24px;
}

.about-contact .main-content p {
    font-size: 16px;
    line-height: 1.8em;
}

.about-contact .main-content form {
    margin-top: 40px;
}

.about-contact .main-content form .item {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
}

.about-contact .main-content form .item span {
    display: inline-block;
    text-align: center;
    width: 0;
    padding-left: 6px;
    font-weight: bold;
    color: red;
}

.about-contact .main-content form input {
    margin-left: 12px;
    height: 54px;
}

.about-contact .main-content form .layui-form-select {
    width: calc(100% + 12px);
    margin-left: 0;
}

.about-contact .main-content form .layui-input,
.about-contact .main-content form .layui-textarea {
    width: calc(100% - 12px);
}

.about-contact .main-content form .verCode,
.about-contact .main-content form .verCodeInput {
    width: 180px;
    margin-right: 20px;
}

.about-contact .main-content form .verCode {
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    box-sizing: border-box;
    width: 180px;
    height: 54px;
    border: 1px solid #e6e6e6;
}

.about-contact .main-content form .verCode img {
    vertical-align: top;
}

.about-contact .main-content form textarea {
    margin-left: 12px;
    height: 190px;
    resize: none;
}

.about-contact .main-content form .submit-box {
    justify-content: space-between;
}

.about-contact .main-content form .submit-btn {
    height: 54px;
    flex: 1;
    background-color: #1db7f7;
}

.about .layui-form-select dl dd.layui-this {
    background-color: #1db7f7;
}

@media screen and (max-width: 1208px) {

    html,
    body {
        min-width: 1400px;
        margin: 0 auto;
    }

    .dg-nav {
        position: inherit;
    }

    .banner {
        margin-top: 0px;
    }

    .dg-nav {
        padding: 8px 10px 20px;
    }

    .dg-nav .dg-nav-logo a {
        width: 220px;
        height: 22px;
    }

    .dg-nav .dg-nav-list .layui-nav-item a,
    .dg-nav .dg-nav-l li a {
        font-size: 14px;
    }

    .dg-btn-login,
    .dg-btn-sign {
        font-size: 14px;
    }

    .banner {
        background-size: cover;
        -webkit-background-size: cover;
        -o-background-size: cover;
        background-position: center 0;
    }
}

@media screen and (min-width: 1210px) and (max-width: 1399px) {
    .dg-nav {
        padding: 8px 10px 20px;
    }

    .dg-nav .dg-nav-logo a {
        width: 220px;
        height: 22px;
    }

    .dg-nav .dg-nav-list .layui-nav-item a,
    .dg-nav .dg-nav-l li a {
        font-size: 14px;
    }

    .dg-btn-login,
    .dg-btn-sign {
        font-size: 14px;
    }

    .banner {
        background-size: cover;
        -webkit-background-size: cover;
        -o-background-size: cover;
        background-position: center 0;
    }
}

@media screen and (min-width: 1389px) and (max-width: 1499px) {
    .dg-nav .dg-nav-logo a {
        width: 220px;
        height: 22px;
    }

    .banner {
        background-size: cover;
        -webkit-background-size: cover;
        -o-background-size: cover;
        background-position: center 0;
    }
}

@media screen and (min-width: 1500px) and (max-width: 1599px) {
    .dg-nav .dg-nav-logo a {
        width: 220px;
        height: 22px;
    }

    .banner {
        background-size: cover;
        -webkit-background-size: cover;
        -o-background-size: cover;
        background-position: center 0;
    }
}

@media screen and (min-width: 1600px) and (max-width: 1699px) {
    .dg-nav-list {
        margin-left: -8%;
    }

    .dg-nav {
        padding: 8px;
    }

    .dg-nav .dg-nav-logo a {
        width: 298px;
        height: 28px;
    }

    .layui-nav {
        padding: 0;
    }

    .dg-nav .dg-nav-list .layui-nav-item a,
    .dg-nav .dg-nav-l li a {
        font-size: 14px;
    }

    .dg-btn-login,
    .dg-btn-sign {
        font-size: 14px;
    }

    .banner {
        background-size: cover;
        -webkit-background-size: cover;
        -o-background-size: cover;
        background-position: center 0;
    }
}

@media screen and (min-width: 1700px) and (max-width: 1790px) {
    .dg-nav {
        padding: 8px;
    }

    .layui-nav {
        padding: 0;
    }

    .banner {
        background-size: cover;
        -webkit-background-size: cover;
        -o-background-size: cover;
        background-position: center 0;
    }
}