#monitor thead th:first-child{position:sticky;left:0;background-color:#fffce5}#monitor thead th:last-child{position:sticky;right:0;background-color:#fffce5}#monitor tbody td:first-child{position:sticky;left:0;background-color:#fffce5}#monitor tbody td:last-child{position:sticky;right:0;background-color:#fffce5}