.bannerimg{
    width: 100%;
    min-width: 1290px;
   /* height: 634px;*/
    text-align: center;
    overflow: hidden;
}
.banner11 {
    background: url(../images/banner11.png) no-repeat center top;
    width: 100%;
    min-width: 1290px;
    height: 520px;
    text-align: center;
    overflow: hidden;
    position: relative;
}
.banner13 {
    background: url(../images/banner13.png) no-repeat center top;
    width: 100%;
    min-width: 1290px;
    height: 516px;
    text-align: center;
    overflow: hidden;
}
.banner14 {
    background: url(../images/kejian.png) no-repeat center top;
    width: 100%;
    min-width: 1290px;
    height: 554px;
    text-align: center;
    overflow: hidden;
}
.secimg{
    background: url(../images/bannerimg.png) no-repeat center top;
    width: 100%;
    height: 124px;
    min-width: 1290px;
    overflow: hidden;
    margin-top: -3px;
}
.shijianzhou{
    width: 100%;
    height: 32px;
    margin-top: -102px;
    background-image: url(../images/shijianzhou.png);
    -webkit-animation:cloud 2s linear infinite; 
    -o-animation:cloud 2s linear infinite; 
}
@-webkit-keyframes cloud { 
    from{background-position:0% 0%} 
    to{background-position:1000% 1000%} 
} 
@media only screen and (max-width: 1880px){
    @-webkit-keyframes cloud { 
        from{background-position:5% 5%} 
        to{background-position:70% 70%} 
    } 
}
@media only screen and (max-width: 1450px){
    @-webkit-keyframes cloud { 
        from{background-position:5% 5%} 
        to{background-position:40% 40%} 
    } 
}
.modcreat{
    background: url(../images/modcreat.png) no-repeat center top;
    width: 100%;
    height: 726px;
    min-width: 1290px;
    overflow: hidden;
}
.zhou{
    margin-top: 62px;
}
.bannerCon {
    width: 918px;
    margin: 0px auto;
    overflow: hidden;
    position: relative;
    height: 520px;
}
.bannerCon h3 {
    font-size: 24px;
    color: #fff;
    margin-top: 60px;
}
.bannerCon3 h3 {
    font-size: 24px;
    color: #000;
    margin-top: 80px;
}
.bannerCon4 h3{
    font-size: 24px;
    color: #333;
    margin-top: 69px;
}
.bannerCon4 h4{
    font-size: 16px;
    color: #333;
    margin-top: 30px;
}
.bannerCon p {
    font-size: 16px;
    color: #fff;
    margin-top: 28px;
}
.bannerimg h3 {
    font-size: 40px;
    color: #fff;
    margin-top: -354px;
    position: relative;
}
.gif1{
    position: absolute;
    top: 43px;
    left: 0px;
    width: 447px;
}
.gif2{
    position: absolute;
    top: 45px;
    right: 0px;
    width: 434px;
}
.banner12 {
     background: url(../images/banner12.png) no-repeat center top;
    width: 100%;
    min-width: 1290px;
    height: 550px;
    overflow: hidden;
}
.bannerCon1 {
    width: 1190px;
    margin: 0px auto;
    overflow: hidden;
    position: relative;
     height: 520px;
}
.bannerCon1 .ne{
    width: 610px;
    float: right;
}
.bannerCon1 .ne h3{
    font-size: 22px;
    color: #d6d6d6;
    margin-top: 170px;
    font-weight: bold;
}
.bannerCon1 .ne p.n1{
    font-size: 16px;
    color: #d6d6d6;
    margin-top: 20px;
}
.bannerCon1 .ne p.n1 span {
    font-size: 30px;
    color: #4daae4;
}
.bannerCon1 .ne p.n2{
    font-size: 14px;
    color: #fff;
    margin-top: 20px;
    line-height: 25px;
}
.bannerimg p {
    font-size: 28px;
    color: #fff;
    margin-top: 28px;
    position: relative;
}
.bg{
    background: url(../images/jj.png) repeat-x center top;
    width: 100%;
    min-width: 1290px;
    height: 532px;
    overflow: hidden;
    background-size: 100% 532px;
}
.bg .con {
    width: 1190px;
    margin: 0px auto;
    overflow: hidden;
    height: 532px;
}
.bg .con .left {
    text-align: center;
}
.bg .con .left h3{
    color: #333333;
    font-size: 24px;
    margin-top: 59px;
}
.bg .con .left p{
    color: #333333;
    font-size: 16px;
    margin-top: 30px;
    line-height: 30px;
}
.bg .con .right {
    width: 550px;
    float: right;
    position: relative;
    margin-top: 90px;
}
.bg .con .right  .boxb{
    position: absolute;
    width: 540px;
    height: 202px;
   /* border:solid 4px #4AA6DF;*/
    top: 45px;
    z-index: 1;
}
.videoCon {
    position: absolute;
    top: 5px;
    left: 20px;
    z-index: 2;
}
.videoCon video{

}
.join{
    width: 100%;
   height: 308px;
   min-width: 1290px;
   background: #4CA9E2;
    overflow: hidden;
}
.join h3{
    font-size: 24px;
    color: #fff;
    width: 100%;
    text-align: center;
    margin-top: 80px;
}
.join p{
    font-size: 18px;
    color: #fff;
    width: 100%;
    text-align: center;
    margin-top: 25px;
}
.join a{
    width: 120px;
    height: 36px;
    line-height: 36px;
    text-align: center;
    background: #323136;
    border-radius: 20px;
    color: #fff;
    display: block;
    margin: 40px auto ;
    font-size: 14px;
}
.hoverview:hover {
    background: #272729;
}
.editor360{
    width: 386px;
    height: 280px;
    float: left;
    margin-top: 63px;
}
.introdiv2{
    margin-left: 15px;
    margin-right: 15px;
}
.introimg1,.introimg2,.introimg3{
    position: absolute;
}
.introvideo1,.introvideo2,.introvideo3{
    display: none;
    position: absolute;
}
.bianjibanner{
    width: 100%;
}
.textms{
    position: absolute;
    color: #fff;
    width: 100%;
    min-width: 1290px;
    text-align: center;
    margin-top: 300px;
}
@media only screen and (max-width: 1800px){
    .textms {
        margin-top: 250px;
    }
}
@media only screen and (max-width: 1500px){
    .textms {
        margin-top: 200px;
    }
}

.textms h3{
    font-size: 40px;
}
.textms p{
    font-size: 30px;
    margin-top: 38px;
}
.courseware_box{
    width: 1232px;
    margin: 0 auto;
    height: 280px;
    margin-top: 53px;
}
.courseware{
    width: 284px;
    height: 280px;
    position: relative;
    float: left;
    margin-right: 24px;
    cursor: pointer;
    border: solid 4px #f6f9fc;
}
.zhezhao{
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.5);
    position: absolute;
}
.tits{
    font-size: 20px;
    color: #ffffff;
    position: absolute;
    text-align: center;
    width: 100%;
    z-index: 2;
    margin-top: 106px;
}
.tags{
    font-size: 14px;
    color: #ffffff;
    position: absolute;
    text-align: center;
    width: 100%;
    z-index: 2;
    margin-top: 157px;
}