body{
    min-width:1200px;
    font-family:"Microsoft YaHei","微软雅黑","Microsoft JhengHei","华文细黑",STHeiti,MingLiu,"Myriad Pro";
}
body,div,p,ul,ol,dl,form,table,h1,h2,h3,h4,h5,h6,table,tr,td{
    margin:0;
    padding:0;
}
ul,li,ol,dl{
    list-style: none;
}
img{
    display: block;
    border:0;
}
a{
    text-decoration: none;
}
ul { list-style: none;}
i,em{
    font-style: normal;
}
.base{
    width:1200px;
    margin:0 auto;
}
.clear{
    position: relative;
    z-index: 5;
}

.banner{
    background:url(../img/banner.jpg) no-repeat center top;
    background:cover;
    height:797px;
    position: relative;
}
.banner a{
    display: block;
    width:346px;
    height:63px;
    border-radius: 5px;
    position: absolute;
    left:50%;
    margin-left:-175px;
    top:497px;
    background:#3c8dfc;
    color:#fff;
    font-size: 25px;
    text-align: center;
    line-height: 63px;
    font-weight: 100;
}
.banner a:hover{
    background:#2b7be7;
}
.recent{
    padding-bottom: 60px;
}
.biaoti{
    padding-top: 70px;
    background:url(../img/biaoti_bg.png) no-repeat 485px 56px;
    text-align: center;
    font-size:35px;
    color:#020202;
    font-weight: 100;
    position: relative;
    margin-bottom: 45px;
}
.biaoti em{
    color:#fc3d4b;
    font-weight: 900;
}
.biaoti span{
    display: block;
    font-size: 25px;
    color:#515253;
    padding-top: 20px;
    padding-bottom: 23px;
    font-weight: 900;
}
.biaoti:before{
    position: absolute;
    content: "";
    width:189px;
    height:1px;
    background:#ff0000;
    left:50%;
    margin-left: -94px;
    bottom:1px;
}
.biaoti:after{
    position: absolute;
    content: "";
    width:266px;
    height:1px;
    background:#c5c5c5;
    left:50%;
    margin-left: -133px;
    bottom:0px;
}
.recent1 .biaoti{
    background:url(../img/biaoti_bg.png) no-repeat 450px 56px;
}
.list{
    overflow: hidden;
}
.list li{
    border:1px solid #c5c5c5;
    width:280px;
    height:240px;
    float:left;
    margin-right:24px;
    margin-bottom: 47px;
    position: relative;
    overflow: hidden;
    cursor: pointer;
}
.list li:nth-child(4n){
    margin-right:0px;
}
.list li a{
    display: block;
    width:280px;
    height:170px;
    overflow: hidden;
}
.list li img{
    width:280px;
    height:170px;
    transform:scale();
    -ms-transform:scale();
    -moz-transform:scale();
    -webkit-transform:scale();
    -o-transform:scale();
    transition:0.5s;
    -ms-transition:0.5s;
    -moz-transition:0.5s;
    -webkit-transition:0.5s;
    -o-transition:0.5s;
}
.list li img:hover{
    transform:scale(1.1);
    -ms-transform:scale(1.1);
    -moz-transform:scale(1.1);
    -webkit-transform:scale(1.1);
    -o-transform:scale(1.1);
    transition:0.5s;
    -ms-transition:0.5s;
    -moz-transition:0.5s;
    -webkit-transition:0.5s;
    -o-transition:0.5s;
}
.list li p{
    height:57px;
    font-size: 16px;
    color:#2c2d2d;
    padding-top: 13px;
    padding-left: 6px;
    word-break: break-all;
}
.list li p span{
    display: block;
    font-size: 12px;
    color:#2c2d2d;
    padding-top: 10px;
}
.list li p span i{
    color:#fa1515;
}
.list li span:nth-child(3){
    display: block;
    position: absolute;
    right:0px;
    bottom: 0px;
    width:94px;
    height:30px;
    text-align: center;
    line-height: 30px;
    color:#fff;
    font-size: 14px;
    background:#fc3d4b;
    cursor:pointer;
}
.list li span:nth-child(3):hover{
    background:#c51d2a;
}
.list li span:nth-child(4){
    display: block;
    height:30px;
    width:262px;
    line-height: 30px;
    color:#fff;
    padding:0 9px;
    position: absolute;
    left:0px;
    bottom:70px;
    font-weight: 100;
    z-index:5;
    font-size: 14px;
}
.list li span:nth-child(4) em{
    float: right;
}
.list li span:nth-child(5){
    display: block;
    width:280px;
    height:30px;
    background:#000;
    opacity: .6;
    position: absolute;
    left:0px;
    bottom:70px;
    z-index: 2;
}

.btn{
    display: block;
    font-size: 18px;
    color:#4c4b4b;
    border:1px solid #4c4b4b;
    width:150px;
    height:45px;
    margin:0 auto;
    text-align: center;
    line-height: 45px;
}
.btn:hover{
    color:#fc3d4b;
    border:1px solid #fc3d4b;
}

.before{
    background:#f4f4f4;
}

.video .biaoti{
    background:#fff;
}
.teacher{
    padding-bottom: 148px;
    background:url(../img/bottom_bg.jpg) no-repeat center top;
}
.teacher h3{
    padding-top: 82px;
    position: relative;
    text-align: center;
    margin-bottom: 50px;
}
.teacher h3 span:nth-child(1){
    font-size: 40px;
    color:#fff;
    text-align: center;
    padding-bottom: 5px;
    border-bottom:1px solid #bbbcba;
    display: block;
    width:177px;
    margin:0 auto 12px;
}

.teacher h3 span:nth-child(2){
    font-size: 40px;
    color:#878683;
    display: block;
    letter-spacing:2px;
}
.teacher h3 span:nth-child(3){
    background:url(../img/red_kuang.png) no-repeat center top;
    width:302px;
    height:55px;
    display: block;
    position:absolute;
    top:120px;
    left:444px;

}

.th_list{
    position: relative;
    height:411px;
}
.th_list li{
    position: absolute;
    width:148px;
    height:148px;
    overflow: hidden;
    transform:rotate(45deg);
    -ms-transform:rotate(45deg);
    -moz-transform:rotate(45deg);
    -webkit-transform:rotate(45deg);
    -o-transform:rotate(45deg);
}
.th_list li img{
    margin-top: -24px;
    margin-left: -22px;
    transform:rotate(-45deg);
    -ms-transform:rotate(-45deg);
    -moz-transform:rotate(-45deg);
    -webkit-transform:rotate(-45deg);
    -o-transform:rotate(-45deg);
}
.th_list li:nth-child(7){
    width:238px;
    height:238px;
    left:50%;
    margin-left:-125px;
    top:50%;
    margin-top: -114px;
}
.th_list li:nth-child(7) img{
    margin-top: -60px;
    margin-left: -50px;
}
.th_list li:nth-child(1){
    left:30px;
    top:50%;
    margin-top:-75px;
}
.th_list li:nth-child(13){
    right:30px;
    top:50%;
    margin-top:-75px;
}
.th_list li:nth-child(2){
    left:137px;
    top:30px;
}
.th_list li:nth-child(3){
    left:135px;
    bottom:31px;
}

.th_list li:nth-child(11){
    right:138px;
    top:30px;
}
.th_list li:nth-child(12){
    right:138px;
    bottom:31px;
}
.th_list li:nth-child(4){
    left:242px;
    top:50%;
    margin-top:-74px;
}
.th_list li:nth-child(10){
    right:246px;
    top:50%;
    margin-top:-74px;
    background:#fafafa;
}
.th_list li:nth-child(5){
    top:30px;
    left:350px;
}
.th_list li:nth-child(6){
    bottom:30px;
    left:345px;
}
.th_list li:nth-child(8){
    top:30px;
    right:354px;
    /*background:#fafafa;*/
}
.th_list li:nth-child(9){
    bottom:31px;
    right:354px;
}