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.select-item .label-title{font-size:16px;color:#333;font-weight:700;padding-left:26px}.major-course .screen-box .select-item .item-title{display:inline-block;font-size:16px;color:#333;margin-left:25px;padding:6px 18px;border-radius:2px;cursor:pointer;-webkit-box-sizing:border-box;box-sizing:border-box}.major-course .screen-box .select-item .item-active{background:#456fef;color:#fff}.major-course .screen-box .major-select .item-title{margin-bottom:10px}.major-course .center-list{margin-top:15px;background:#fff;border-radius:10px}.major-course .center-list .head-top{display:-webkit-box;display:-ms-flexbox;display:flex;height:50px;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between;-webkit-box-align:center;-ms-flex-align:center;align-items:center;border-bottom:1px solid #e4f2f5}.major-course .center-list .screen{color:#333}.major-course .center-list .screen span{margin-left:47px;cursor:pointer}.major-course .center-list .right-data{padding-right:20px}.major-course .center-list .right-data .sp-num{color:#547dfc}.major-course .box-list .item-li{padding:25px;display:-webkit-box;display:-ms-flexbox;display:flex;border:1px solid #fff;border-bottom:1px dashed #e2e2e2}.major-course .box-list .item-li:hover{border-color:#456fef;border-bottom:1px solid #456fef}.major-course .box-list .left-info{-webkit-box-flex:1;-ms-flex:1;flex:1;display:-webkit-box;display:-ms-flexbox;display:flex}.major-course .box-list .left-info 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no-repeat 50%/cover;position:relative}.major-course .box-list .left-info .sp-tip{position:absolute;bottom:0;width:100%;display:inline-block;height:20px;line-height:20px;color:#fff;font-size:12px;text-align:center;border-radius:0 0 10px 10px}.major-course .box-list .left-info .bg1{background:#dbbf21}.major-course .box-list .left-info .bg2{background:#24d7de}.major-course .box-list .left-info .bg3{background:#3875f0}.major-course .box-list .left-info .li-info{margin-left:16px}.major-course .box-list .left-info .li-info .info-name{color:#333;font-size:18px;font-weight:700}.major-course .box-list .left-info .li-info .tag-list{margin:10px 0}.major-course .box-list .left-info .li-info .sp-tag{display:inline-block;padding:2px 9px;background:#ebeced;border-radius:3px;font-size:14px;color:#4d4d4d;margin-right:10px}.major-course .box-list .left-info .li-info .info-date{color:#666}.major-course .box-list .left-info .li-info .info-date span{margin-left:15px}.major-course .box-list 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