.Help{background-color:#fff;width:100%;-webkit-transition:.3s;transition:.3s;padding-right:20px}.header{height:80px;width:100%;position:relative}.header-text h2{line-height:80px;color:#666;position:absolute;left:40px}.Help-box{margin:0 auto}.ant-table-thead{background:red;width:100%;height:50px}