body{
    padding-top: 60px !important;
  }
.banner {
    background-image: url(//static.3wt.net.cn/static/3wt.net.cn/images/course_listBanner.png);
    height: 360px;
    background-size: 100% 100%;
    background-repeat: no-repeat;
    text-align: center;
    line-height: 360px;
    color: #FFF;
    font-size: 40px;
    font-weight: 500;
}
.titleBox {
    width: 100%;
    padding: 40px 0 97px;
}

.titleBox .autoBox {
    width: 1200px;
    margin: 0 auto;
}
.titleBox .autoBox ul.tabBtn{

}
.titleBox .autoBox ul.tabBtn li{
    width: 110px;
    height: 38px;
    border-radius: 6px 6px 6px 6px;
    background: #F5F5F5;
    text-align: center;
    line-height: 38px;
    font-size: 18px;
    color: #777393;
    margin-right: 51px;
    cursor: pointer;
}
.titleBox .autoBox ul.tabBtn li.active{
    background: #2872D9;
    color: #FFF;
}
.titleBox .autoBox p{
    font-size: 16px;
    font-weight: 400;
    color: #777393;
    margin: 40px 0 30px;
}
.titleBox .autoBox dl.caseList{

}
.titleBox .autoBox dl.caseList dt{
    width: 585px;
    height: 180px;
    background: #FFFFFF;
    box-shadow: 0px 3px 7px 1px rgba(0,0,0,0.05);
    border-radius: 8px;
    margin-bottom: 30px;
}
.titleBox .autoBox dl.caseList dt:hover{
    background: #F4F8FF;
    box-shadow: 0px 3px 16px 1px rgba(36,68,124,0.15);
}
.titleBox .autoBox dl.caseList dt img{
    width: 240px;
    height: 180px;
}
.titleBox .autoBox dl.caseList dt .rightBox{
    padding: 24px 23px 26px;
    width: 345px;
}
.titleBox .autoBox dl.caseList dt .rightBox .title{
    position: relative;
}
.titleBox .autoBox dl.caseList dt .rightBox .title .caseName{
    font-size: 20px;
    font-weight: bold;
    color: #333333;
}
.titleBox .autoBox dl.caseList dt .rightBox .title i{
    font-size: 14px;
    font-weight: 400;
    color: #999999;
    cursor: pointer;
}
.titleBox .autoBox dl.caseList dt:hover .rightBox .title i{
    display: none;
}
.titleBox .autoBox dl.caseList dt .rightBox .title a{
    display: none;
    margin: 0;
    width: 42px;
    height: 42px;
    background-image: url(//static.3wt.net.cn/static/3wt.net.cn/images/icon_right.png);
    background-size: 100% 100%;
    background-repeat: no-repeat;
    cursor: pointer;
    position: absolute;
    right: 0;
    top: -8px;
}
.titleBox .autoBox dl.caseList dt:hover .rightBox .title a{
    display: block;
}
.titleBox .autoBox dl.caseList dt .rightBox span{
    font-size: 16px;
    font-weight: 400;
    color: #666666;
    margin: 11px 0 13px;
    display: block;
}
.titleBox .autoBox dl.caseList dt .rightBox .caseCropor{
    
}
.titleBox .autoBox dl.caseList dt .rightBox .caseCropor p{
    width: 86px;
    font-size: 16px;
    font-weight: 400;
    color: #333;
    margin: 0;
}
.titleBox .autoBox dl.caseList dt .rightBox .caseCropor span{
    font-size: 16px;
    font-weight: 400;
    color: #666;
    margin: 0;
    width: 215px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}
.titleBox .autoBox dl.caseList dt .rightBox .caseenterprise p{
    font-size: 16px;
    font-weight: 400;
    color: #333;
    margin: 0;
}
.titleBox .autoBox dl.caseList dt .rightBox .caseenterprise span{
    font-size: 16px;
    font-weight: 400;
    color: #333;
    margin: 0;
    width: 165px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}
.right-fixed{
    width: 288px;
    height: 268px;
    background: linear-gradient(180deg, #EBF1FC 0%, #FEFEFF 100%);
    box-shadow: 0px 3px 17px 1px rgba(0,0,0,0.06);
    border-radius: 10px 10px 10px 10px;
    padding: 25px 21px;
    bottom: 30%;
}
.right-fixed img{
    display: block;
    width: 67px;
    height: 67px;
    margin: 0 auto;
}
.right-fixed p{
    font-size: 18px;
    margin: 20px 0 8px;
    font-weight: bold;
    color: #333333;
    text-align: center;
}
.right-fixed span{
    display: block;
    text-align: center;
}
.right-fixed .btnBox{
    margin-top: 24px;
}
.right-fixed .btnBox .consultBtn{
    width: 114px;
    height: 34px;
    background: #0052D9;
    border-radius: 17px 17px 17px 17px;
    text-align: center;
    line-height: 34px;
    color: #FFF;
    cursor: pointer;
}
.right-fixed .btnBox .registerBtn{
    width: 114px;
    height: 34px;
    background: #FFFFFF;
    border-radius: 17px 17px 17px 17px;
    border: 1px solid #0052D9;
    text-align: center;
    line-height: 34px;
    color: #0052D9;
    margin-left: 13px;
    cursor: pointer;
}
.right-fixed .btnBox .experBtn{
    display: none;
    width: 114px;
    height: 34px;
    background: #FFFFFF;
    border-radius: 17px 17px 17px 17px;
    border: 1px solid #0052D9;
    text-align: center;
    line-height: 34px;
    color: #0052D9;
    margin-left: 13px;
    cursor: pointer;
}
.maskLayer{
    display: none;
    width: 100%;
    height: 100%;
    background-color: rgba(29, 40, 67, 0.7);
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 9999;
  }
  .maskLayer img{
      width: 300px;
      height: 300px;
      position: absolute;
      left: 50%;
      top: 50%;
      transform: translate(-50%, -50%);
  }