a{text-decoration: none !important;}
        .lecturer-data{
            width: 1200px;
            display: table;
            margin-top: 20px;
        }
        .lecturer-data .list {
            width: 260px;
            display: table;
            float: left;
            border-radius: 10px;
            margin-left: 20px;
            padding-left: 20px;
            background: #FFFFFF;
            margin-bottom: 20px;
        }
        .lecturer-data .list .img{
            width: 260px;
            margin: 0 auto;
            margin-top: 20px;
        }
        .lecturer-data .list .img img{
            width: 243px;
            height: 248px;
            border-radius: 5px;

        }
        .lecturer-data .list .content{
            width: 260px;
            display: table;
        }
        .lecturer-data .list .content .lecturer-name{
            margin-bottom: 10px;
            float: left;
            padding-top: 10px;
        }
        .lecturer-data .list .content .lecturer-score{
          float: right;
            padding-top: 10px;
        }
        .lecturer-data .list .content .lecturer-score .score{
          font-size:16px;
            color: #999;
            line-height: 30px;
            margin-right: 20px;
            vertical-align: middle;
        }
        .lecturer-data .list .lecturer-business{
            font-size:14px;
            color: #999;
            line-height: 30px;
            vertical-align: middle;
            margin-bottom: 20px;
        }

         .index-nav{
            width: 1200px;
            float: left;
            padding-left: 20px;
            padding-top: 10px;
             margin-bottom: 20px;
        }
         .index-nav a {
            text-decoration: none;
            margin-right: 20px;
            font-size: 16px;
            font-weight: 400;
            color: #999999;
        }
        .active-link {
            font-size: 20px !important;
            font-weight: 500!important;
            color: #000000 !important;
        }
        .lecturer-name{
            float: left;
            font-size: 16px;
            color: #666;
            font-weight: bold;
            line-height: 30px;
        }