.resource-block{min-height:210px;background:#fff;cursor:pointer;margin-right:2%;margin-bottom:16px;border-radius:6px}.resource-block .img-box{position:relative;border:1px solid #f2f6fc;border-radius:6px;width:100%;height:100%;overflow:hidden}.resource-block .img-box img{height:100%;width:100%;-o-object-fit:cover;object-fit:cover;border-radius:6px;transform:scale(1);transition:all .9s;vertical-align:middle}.resource-block .img-box .resource-type{position:absolute;left:2px;top:2px;background:linear-gradient(270deg,rgba(17,146,255,.9) 10.81%,rgba(136,206,254,.9));border-radius:4px;color:#fff;padding:3px 5px;display:none}.resource-block h3{font-size:16px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:#444;font-weight:500;text-align:left;width:100%}.resource-block .active-count{position:absolute;bottom:12px;left:10px;background:rgba(0,0,0,.4);border-radius:15px;height:28px;padding:0 10px;color:#fff;font-size:13px}.resource-block .active-count i{margin-right:4px}.resource-block .teacher-info{font-size:16px;color:#999;text-align:left;margin-top:5px}.resource-block:hover .img-box img:hover{transform:scale(1.2)}.resource-block:hover .img-box .resource-type{display:block}.cate-tab{margin:20px 0}.cate-tab li{width:32%;height:100px;border:4px solid #eee;border-radius:15px;padding:0 20px}.cate-tab li,.cate-tab li span.iconfont{font-size:36px}.cate-content li{margin-bottom:20px;background:#fff;border-radius:8px;padding-right:15px}.cate-content li .statistic{color:#fff;border-radius:8px;height:240px;min-width:230px;width:24%;padding:20px;text-align:left;position:relative}.cate-content li .statistic .title{font-size:48px;line-height:67px;letter-spacing:.06em;text-shadow:2px 2px 0 rgba(32,88,140,.25);transform:matrix(1,0,-.09,1,0,0)}.cate-content li .statistic .count{font-size:18px;line-height:25px;letter-spacing:.06em;text-shadow:1px 1px 0 rgba(54,102,174,.25);transform:matrix(1,0,-.09,1,0,0)}.cate-content li .statistic p.view-all{font-size:20px;letter-spacing:.06em;color:#fff}.cate-content li .statistic img.bg{position:absolute;right:0;bottom:0;width:40%;height:auto}.cate-content li .resource-block{padding-top:15px;width:23.5%}