.pagination-container[data-v-52c39d8a]{background:#fff}.pagination-container.hidden[data-v-52c39d8a]{display:none}.video-card{width:380px;margin:15px;float:left}.video-card .el-card__body{padding:0!important}.knowledge-tree-container{background-color:#fff;border-radius:4px;-webkit-box-shadow:0 2px 12px 0 rgba(0,0,0,.1);box-shadow:0 2px 12px 0 rgba(0,0,0,.1);padding:20px;height:100%}.knowledge-tree-container .knowledge-tree-title{font-size:16px;font-weight:700;margin-bottom:15px;padding-bottom:10px;border-bottom:1px solid #eee}.knowledge-tree-container .clear-filter{margin-top:15px;text-align:center}