.tree-wrap{background:#fff;padding:10px;border-radius:10px;position:relative}.tree-wrap .table-container-pagination{text-align:right;padding:10px}.tree-content{position:relative}.tree-content .page-loading{width:100%;height:100%;position:absolute;top:0;left:0;right:0;bottom:0;background-color:rgba(0,0,0,.2)}