.courseColl{margin-bottom:10px}.courseColl .card-Item{cursor:pointer;float:left;margin:0 10px;margin-bottom:10px}.courseColl .card-Item .create_time{background-color:#000;opacity:.34;font-size:14px;color:#fff;line-height:36px}.courseColl .card-Item .el-icon-user{font-size:16px;margin-right:4px}.courseColl .card-Item .item-bg{width:300px;height:36px;background-position:50%;background-repeat:no-repeat;background-size:cover;padding-top:132px}.courseColl .card-Item:hover{-webkit-transform:scale(1.1);transform:scale(1.1)}.courseColl .pagination{margin:10px 0;text-align:center}.questionColl{margin-bottom:10px}.questionColl .el-tag{cursor:pointer;margin:5px 10px}.resourceColl{margin-bottom:10px}.resourceColl .card-Item{cursor:pointer;float:left;margin:0 10px;margin-bottom:10px;font-size:14px}.resourceColl .card-Item img{max-height:138px}.resourceColl .card-Item .create_time{background-color:#000;opacity:.34;text-align:right;color:#fff;height:30px;line-height:30px;margin-top:-34px;padding-right:10px}.resourceColl .card-Item .studyIcon{background-color:#000;opacity:.3;text-align:right;color:#fff;height:138px;line-height:20px;margin-top:-138px}.resourceColl .card-Item .el-icon-user{font-size:16px;margin-right:4px}.resourceColl .card-Item:hover{-webkit-transform:scale(1.1);transform:scale(1.1)}.resourceColl .pagination{margin:10px 0;text-align:center}.userCollection{width:100%;height:calc(100vh - 120px)}.userCollection .box-card{margin-top:10px}.userCollection .pagination{margin:10px 0;text-align:center}