.heade_sw{min-width: 1180px;}
.article_container .left{padding: 0px;}
.left .ns-table{width: 820px;background: #fff;min-height: 400px;}
.left .ns-table .title{height: 54px;padding-left: 20px;box-sizing: border-box;font-size: 16px;color: #333333;line-height: 54px;border-bottom: 1px solid #ebebeb;position: relative;}
.left .ns-table .title::after{content: '';display: block;width: 3px;height: 16px;background: #50ADA2;position: absolute;left: 0px;top: 20px;}
.left .ns-table .table-cont{padding: 20px 0px 0px;}
.left .ns-table .table-cont:last-child{padding-bottom: 20px;}
.left .ns-table .table-cont .table-title{font-size: 14px;color: #333333;margin-bottom: 5px;margin-left: 20px;font-weight: bold;}
.left .ns-table .table-cont .table-box .cont{height: 60px;width: 180px;border-radius: 4px;display: block;background:  #f5f4f8 url(../images/download1.png) no-repeat 100% 100%;box-sizing: border-box;padding: 10px 10px 15px;transition: all .3s ;font-size: 14px;color: #333333;float: left;margin-left: 20px;margin-bottom: 10px;}
.left .ns-table .table-cont .table-box .cont:hover{background: #fff url(../images/download2.png) no-repeat 100% 100%;box-shadow: 0px 2px 6px 0px rgba(51, 51, 51, 0.1);;transform:translateY(-2px);-ms-transform:translateY(-2px); 	/* IE 9 */-moz-transform:translateY(-2px); 	/* Firefox */-webkit-transform:translateY(-2px); /* Safari 和 Chrome */-o-transform:rotate(-2px); }
.left .ns-table .table-cont .table-box .cont .tit{height: 40px;display: -webkit-box;-webkit-line-clamp:2;overflow: hidden;text-overflow: ellipsis;-webkit-box-orient: vertical}
.wrap .fr .jjxt_app{margin-top: 20px;}
.wrap .fr .jjxt_app a img{margin-top:20px;display: block;}
.wrap .fr .jjxt_app a:first-child img{margin-top:0;}

.classroom .classroom_tit{font-size: 14px;color: #333333;line-height: 20px;overflow: hidden;text-overflow: ellipsis;display: -webkit-box;-webkit-line-clamp: 2;-webkit-box-orient: vertical;}