*{
    padding: 0;
    margin: 0;
    list-style: none;
    text-decoration: none;

}
html{background-color:#fff;}
body{min-width:1240px;}
.htop{
    height: 100px;
    width: 1200px;
    margin: 0 auto;
}
.htop img{margin-top:20px;}
.nav{
    height: 50px;
    background: #1B8EF2;
}
.nav ul{
    width: 900px;
    margin: 0 auto;
    overflow: hidden;
    padding: 0 100px;
}
.nav ul li{
    font-size: 17px;
    color: #FFFFFF;
    line-height: 50px;
    float: left;
    width: 120px;
    text-align: center;
    cursor: pointer;
margin-right:20px;
}
.nav ul li a{
    height: 50px;
    width: 120px;
    display: inline-block;
    color: #FFFFFF;
}
.nav ul li:first-child{
    margin-left: 35px;
}
.nav ul li:hover,
.nav ul li.active{
    background: #88D0FE;
}
.banner{
    height: 450px;
}
.banner img{
    width: 100%;
    height: 100%;
}
.mBox{
    background: url(../img/img/bj1.png) no-repeat;
    background-size: 100% 700px;
}
.majorcurrs{
    height: 608px;
    width: 1400px;
    margin: 0 auto;
}
.majorcurrs .tImg{
    display: block;
    margin: 52px auto 0;
}
.picScroll-left {
    width: 1400px;
    height: 345px;
    overflow: hidden;
    position: relative;
    margin: 40px 0 40px;
}
.picScroll-left .bd{
    width: 1200px;
    margin: 0 auto;
}
.picScroll-left .hd a{
    display: block;
    width: 30px;
    height: 52px;
    cursor: pointer;
    position: absolute;
    top: 148px;
}
.picScroll-left .hd .prev{
    background: url(../img/img/icon1.png) no-repeat;
    left: 0;
}
.picScroll-left .hd .prev:hover{
    background: url(../img/img/icon2_1.png) no-repeat;
}
.picScroll-left .hd .next{
    background: url(../img/img/icon1_1.png) no-repeat;
    right: 0;
}
.picScroll-left .hd .next:hover{
    background: url(../img/img/icon2.png) no-repeat;
}
.picScroll-left .bd ul {
    zoom: 1;
}
.bd ul li {
    width: 285px;
    height: 345px;
    margin-right: 20px;
    float: left;
    text-align: center;
}
.mBox .bd .pic {
    width: 285px;
    height: 285px;
}
.mBox .bd .pic img {
    width: 100%;
    height: 100%;
}
.bd ul .title {
    height: 60px;
    background: #F7F7F7;
}
.title a {
    color: #333;
    font-size: 20px;
    line-height: 60px;
}
.toMore{
    display: block;
    width: 186px;
    height: 42px;
    background: #FF7D2E;
    border-radius: 21px;
    color: #fff;
    font-size: 16px;
    text-align: center;
    line-height: 42px;
    margin: 0 auto;
}
.teaBox{
    background: url(../img/img/bj2.png) no-repeat;
    background-size: 100% 630px;
}
.teachers{
    height: 630px;
    width: 1400px;
    margin: 0 auto;
}
.teachers .tImg{
    display: block;
    margin: 0 auto;
    padding-top: 50px;
}
.teachers .picScroll-left{
    height: 330px;
}
.teachers ul li{
    width: 201px;
    height: 330px;
    padding: 0 18px;
    margin-right: 84px;
    float: left;
    text-align: center;
    background: #fff;
}
.teachers .pic {
    width: 145px;
    height: 145px;
    margin: 37px 26px;
}
.teachers .pic img {
    width: 100%;
    height: 100%;
   border-radius:50%;
}
.teachers ul .title {
    height: 108px;
    background: #fff;
    border-top: 1px solid #DDDDDD;
}
.teachers .hd .prev{
    background: url(../img/img/icon4.png) no-repeat;
    left: 0;
}
.teachers .hd .prev:hover{
    background: url(../img/img/icon3_1.png) no-repeat;
}
.teachers .hd .next{
    background: url(../img/img/icon4_1.png) no-repeat;
    right: 0;
}
.teachers .hd .next:hover{
    background: url(../img/img/icon3.png) no-repeat;
}
.teachers .title a{
    display: block;
}
.teachers .title a span{
    display: block;
    height: 35px;
    font-size: 14px;
    color: #999999;
}
.teachers .title a span:first-child{
    font-size: 16px;
    color: #333333;
}
.teachers .toMore{
    background: #fff;
    color: #666666;
}
.majorBox{
    background: url(../img/img/bj3.png) no-repeat;
    background-size: 100% 770px;
}
.majors{
    height: 720px;
    width: 1200px;
    margin: 0 auto;
}
.majors .tImg{
    display: block;
    margin: 0 auto;
    padding-top: 52px;
}
.majcont{
    height: 390px;
    margin: 40px 0 50px;
}
.left{
    float: left;
}
.left .slideBox{
    width: 600px;
    height: 400px;
    overflow: hidden;
    position: relative;
    margin-right: 16px;
}
.slideBox .left-hd{ 
    height:14px; 
    overflow:hidden; 
    position:absolute; 
    right:20px; 
    bottom:17px; 
    z-index:99999999;
 }
.slideBox .left-hd ul{ 
    overflow:hidden;
    zoom:1;
    float:left;
}
.slideBox .left-hd ul li{ 
    float:left;
    border-radius:50%;
    margin-left:10px;
    width:10px;
    height:10px;
    background: #fff;
    cursor:pointer;
}
.slideBox .left-hd ul li.on{ 
    background: #FF7D2E;
}
.slideBox .left-bd ul li p{
    position: relative;
    z-index: 99999;
    top:-60px;
    background: #90CBFC;
    height: 57px;
    color: #fff;
    line-height: 57px;
    padding-left: 12px;
    font-size: 18px;
}
.slideBox .left-bd img{
    width:600px;
    height:400px;
}
.right{
    float: right;
    width: 577px;
    height: 400px;
    overflow: hidden;
}
.right .item{
    width: 562px;
    height: 91px;
    border: 1px solid #CCCCCC;
    margin-bottom: 19px;
    padding: 12px 0px 15.2px 12px;
    cursor: pointer;
}
.right .item:hover{
    border: 1px solid #90CBFC;
}
.majcont .right .itemImg{position:relative;}
.majcont .right .item {background:url("../img/img/zysx2.png") 10px 12px no-repeat;}
.majcont .right .item .dd{ position: absolute;
    left: 16px;
    top: 17px;  
    font-size: 33px;color:#AAAAAA;}
.majcont .right .item .mm{ position: absolute;
     left: 58px;
    top: 50px;
    font-size: 24px;color:#AAAAAA;}
.majcont .right .first,
.majcont .right .item:hover {background:url("../img/img/zysx.png") 10px 12px no-repeat !important;}
.majcont .right .first .dd,
.majcont .right .item:hover .dd{
    position: absolute;
   
    left: 16px;
    top: 17px;
    font-size: 33px;
    color: #fff;
}
.majcont .right .first .mm,
.majcont .right .item:hover .mm{
    position: absolute;
    left: 58px;
    top: 50px;
    font-size: 24px;
    color: #fff;
}
.item .itemImg{
    width: 91px;
    height: 91px;
    float: left;
    margin-right: 24px;
}
.itemImg img{
    width: 100%;
    height: 100%;
}
.item .itemInfos .itemTitle{
    font-size: 18px;
    font-weight: bold;
    color: #333333;
    margin-bottom: 15px;
    overflow: hidden;
    text-overflow:ellipsis;
    white-space: nowrap;
}
.item.first .itemInfos .itemTitle,
.item:hover .itemInfos .itemTitle{
    color: #3FAAF8 !important;
}
.item .itemInfos .itemNote{
    font-size: 16px;
    color: #999999;
    overflow: hidden;
    text-overflow:ellipsis;
    display: -webkit-box;
    -webkit-line-clamp:2;
    -webkit-box-orient: vertical;
    line-height: 25px;
}
.footer{
    height: 108px;
    background: #1B8EF2;
    padding-top: 40px;
}
.footer p{
    font-size: 14px;
    color: #FFFFFF;
    text-align: center;
}
.footer p:nth-child(2){
    padding-top: 30px;
}

@media screen and (max-width: 1440px){
    .majorcurrs{
        width: 1200px;
    }
    .picScroll-left {
        width: 1200px;
    }
    .picScroll-left .bd{
        width: 1000px;
    }
    .bd ul li {
        width: 235px;
        height: 295px;
        margin-right: 20px;
    }
    .mBox .bd .pic {
        width: 235px;
        height: 235px;
    }
    .teachers{
        width: 1200px;
    }
    .teachers ul li{
        width: 180px;
        height: 305px;
        margin-right: 45px;
    }
    .teachers .bd .picList .pic {
        width: 125px;
        height: 125px;
    }
    .picScroll-left .hd a{
        top: 125px;
    }
}