@font-face {
    font-family: 'iconfont';
    src: url('./font/iconfont.woff2?t=1630566740507') format('woff2'),
    url('./font/iconfont.woff?t=1630566740507') format('woff'),
    url('./font/iconfont.ttf?t=1630566740507') format('truetype');
}
.iconfont {
    font-family: "iconfont" !important;
    font-size: 16px;
    font-style: normal;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}
body {
    font-family: "Microsoft YaHei", "Helvetica Neue", Helvetica, Arial, sans-serif;
    color: #444;
}

li{ list-style: none;}
.navbar-default {
    font-weight: 200;
    letter-spacing: 1px;
}
.navbar-fixed-bottom, .navbar-fixed-top {
    position: absolute;
    right: 0;
    left: 0;
    z-index: 1030;
}
.navbar-default .navbar-header .navbar-brand {
    font-weight: 200;
    letter-spacing: 1px;
    color: #fff;
    line-height: 20px;
    height: 40px;
    padding: 1px 15px;
}
.navbar-default .navbar-header .navbar-brand li{
    font-size: 12px;
}
.navbar-header {
    margin-top: 10px;
}
/*.navbar-default .navbar-header .navbar-brand:hover,
.navbar-default .navbar-header .navbar-brand:focus {
    color: #abcdef;
}*/

.navbar-default .navbar-header .navbar-toggle {
    font-size: 12px;
    color: #fff;
    padding: 8px 10px;
}
.navbar-nav {
    margin-left: 50px;
}
.navbar-default .nav > li > a {
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 14px;
    color: #fff;
}
a{text-decoration:none;color:#333;}
a:hover,a:focus {
    color: #e4ad12;
    text-decoration:none;
    cursor:pointer;
}
.navbar-default .nav > li > a:hover,
.navbar-default .nav > li > a:focus:hover {
    color: #e4ad12;
}

.navbar-default .nav > li.active > a,
.navbar-default .nav > li.active > a:focus {
    color: #474157 !important;
    background-color: transparent;
}

.navbar-default .nav > li.active > a:hover,
.navbar-default .nav > li.active > a:focus:hover {
    background-color: transparent;
}
.navbar-default {
    background-color: transparent;
    border-color: transparent;
}
.header-font{
    border-left: 1px solid #fff;
}
#mainbody{width:100%;text-align: center;margin:0 auto;}
.container-1{width:850px;text-align: center;margin:0 auto;}
.container-1 a img{width:115px;}
.container-2{width: 1000px;text-align: center;margin: 50px auto;clear: both;}
.container-2 .comtitle{position: relative;}
h1{color: #000;}
.container-2 h1 a{float:right;font-size: 14px;line-height: 65px;position: absolute;right: 0;color:#333;text-decoration:none;cursor:pointer;}
.container-2 h1 a:hover{
    color: #e4ad12;
}
.banner{width:100%;}
.container-2 .line{width:1000px;height:1px;background:#646464;}
.container-2 .line .bline{width:130px;height:5px;background:#000000;margin: 0 auto;position: relative;top: -2px;}
.container-2 .comfont{text-align:left;text-indent:2em;font-size: 14px;margin-top: 15px;color: #000;line-height: 25px;}
.container-2 .comleft img{width:800px;float:left;border-radius:10px;}
.container-2 .comimg {margin-top: 40px;height: 450px;}
.container-2 .comright {float:right;width: 200px;}
.container-2 .comright ul li:not(:first-child){margin-top:20px;}
.container-2 .comright .img1{margin-top: 5px;margin-right: 16px;opacity: 1;}
.container-2 .comright .bor2 {
    border: 3px solid #fff;
}
.container-2 .comright .bor{border: 3px solid #2757f1;opacity: 1;}
.container-2 .comright  img{opacity: 0.7;transition: 0.1s;}
.container-2 .comright  a img{width:105px;border-radius:10px;}
.container-2 .course {text-align: left;border-bottom: 1px dashed #7A859B;font-size: 18px;color:#7A859B;line-height: 35px;    font-weight: bold;clear: both;}
.container-2 .course span{color:#7A859B;}
.container-2 .courselist{width:100%;margin-top: 50px;}
.container-2 .courselist li{width:480px;float:left;height:400px;}
.container-2 .courselist li img{width:480px;float: left;}
.container-2 .courselist li:nth-child(even){width:480px;float: right;}
.container-2 .bottom {
    width: 1000px;
    margin: 50px auto 0;
    position: relative;
    height: 450px;
}
.container-2 .bottom ul.opa {
    display: block;
}
.container-2 .bottom ul {
    position: absolute;
    left: 0;
    top: 0;
    display: none;
    transition: 0.4s;
    padding-left:0px;
}
.container-2 .bottom ul li {
    width: 240px;
    height: 350px;
    margin-right: 13px;
    position: relative;
    overflow: hidden;
    cursor: pointer;
}
.fl {
    float: left;
}
.container-2 .bottom ul .fl img{
    float: left;
    width:240px;
    height:350px;
}
.container-2 .bottom ul li h3 {
    width: 100%;
    height: 200px;
    position: absolute;
    left: 0;
    top: 268px;
    text-align: left;
    transition: 0.3s;
    font-size: 14px;
}
.container-2 .bottom ul li h3 strong {
    width: 100%;
    height: 100%;
    background: #000;
    opacity: 0.6;
    position: absolute;
    left: 0;
    top: 0px;
}
.container-2 .bottom ul li h3 p {
    color: #fff;
    font-size: 14px;
    width: 220px;
    position: absolute;
    left: 15px;
    top: 8px;
    padding-right: 10px;
    line-height: 29px;
    overflow: hidden;
    -webkit-line-clamp: 5;
    display: -webkit-box;
    text-overflow: ellipsis;
    -webkit-box-orient: vertical;
}
.container-2 .bottom ul li h3 p span {
    font-size: 16px;
}
.container-2 .bottom ul li:hover h3{
    top: 150px;
}
.container-2 .bottom ul li.last{
    margin-right: -13px;
}
.container-2 .imgt{
    width:1000px;
}
footer{
    background:url('../images/foot.png');
    background-size: cover;
    height: 520px;
    background-position: 50% 0px;
    background-repeat: no-repeat no-repeat;
    position: relative;
    top: 50px;
}
.container .footer{
    height:290px;
    width: 1200px;
}
.container{
    width:1200px;
    height: 520px;
    padding-top: 200px;
    color:#fff;
    font-size: 14px;
}
.container .left{
    float:left;
    width:600px;
    box-sizing:border-box;
    clear: both;
}
.container .left ul{
    height:170px;
    padding-left:10px;
    font-size: 22px;
    font-weight: 700;
}
.container .left .address li{
    float:left;
    font-size: 14px;
    padding:0 10px;
}
.container .left .address li a{
    color:#fff;
}
.container .footer .left ul li a{
    color:#fff;
}
.container .right{
    float:left;
    width:600px;
    box-sizing:border-box;
    font-size: 14px;
    padding-left: 100px;
}
.container .right .address{
    clear: both;
    font-size: 16px;
}
.container .left ul li{
    float:left;
    width:180px;
    line-height: 50px;
    margin-top: 20px;
}
.container .right ul{
    padding-left:0px;
}
.container .right ul li{
    float:left;
    margin-left: 20px;
    margin-top: 20px;
}
.container .lastfooter{
    text-align: center;
}
.container .lastfooter a{
    color:#fff;
}
.container .line{width:80px;height:1px;background:#fff;}
.container .line .bline{width:30px;height:5px;background:#fff;margin: 0 auto;position: relative;top: -2px;}
.fixed img{position: fixed;z-index: 9999;
    top: 150px;
    right: 100px;
    width: 180px;}