table.smooth{border:1px solid #ddd;background-color:#fff;width:100%;text-align:left;border-collapse:collapse}table.smooth td,table.smooth th{border:1px solid #c9c9c9;padding:3px 5px}table.smooth thead th{background:#e6e6e6}table.smooth tbody td{font-size:13px}table.smooth tr:nth-child(2n){background:#fff}table.smooth thead th:first-child{border-left:none}table.smooth .vnumber{background:#e6e6e6;width:50px;text-align:center}table.smooth .vlabel{background:#e6e6e6}