.videoBox{width:710px;height:400px;overflow:hidden}.videoBox .video{width:100%;height:100%}.rightMenu{padding-left:20px;text-align:left;height:400px;overflow-y:scroll;width:370px}.menu,.menuDown{border:none;width:330px}.menuDown{width:100%}.warmVideo{width:100%;min-height:400px;background:#f7f7f7;line-height:400px;color:#777;text-align:center}.warmVideo img{width:100%}.ant-tabs-nav{display:block}.courseItem{height:300px;overflow-y:scroll;overflow-x:hidden}.teacher-image{text-align:center}.teacher-image img{width:80%}.teacher-name{text-align:center;line-height:60px;font-size:1.5em;font-weight:700}.tab-box{position:relative}.courseCount{text-align:center;right:52px;position:absolute;bottom:340px;font-size:16px}.ant-advanced-search-form .ant-form-item{display:-webkit-box;display:-ms-flexbox;display:flex}.ant-advanced-search-form .ant-form-item-control-wrapper{-webkit-box-flex:1;-ms-flex:1;flex:1}#components-form-demo-advanced-search .ant-form{max-width:none}#components-form-demo-advanced-search .search-result-list{margin-top:16px;border:1px dashed #e9e9e9;border-radius:6px;background-color:#fafafa;min-height:200px;text-align:center;padding-top:80px}.cang_sta{text-align:center}.cang_sta img{width:35px}