tbody tr td:first-of-type,thead tr{background-color:#fbfbfb}tbody tr td,thead th{border:1px solid #e7e6e6}#tl{background:#fff;position:relative}#tri{position:absolute;top:2px;right:2px;width:0;height:0;border-style:solid;border-width:0 0 16px 16px;border-color:transparent transparent #dfdfdf}table{color:#5e5e5e}