.outer{background:#f2f2f2}.teacher-box{margin-top:30px;background:#fff;padding:10px}.teacher-container{}.teacher-image{width:100%;height:0;padding-bottom:67%;overflow:hidden}.teacher-image img{width:100%;overflow:hidden}.teacher-title{font-family:"微软雅黑","宋体";font-size:24px;font-weight:bold;padding-top:10px;padding-bottom:10px;color:#003690}.teacher-abstract{line-height:1.6em;overflow:hidden}