.chart-tab tr td:nth-child(1){border:1px solid #d8d8d8;height:24px;text-align:center;padding:0 5px;color:#999}
.chart-tab tr td:nth-child(2){border:1px solid #d8d8d8;height:24px;text-align:center;padding:0 5px;color:#999}
.chart-tab tr td:nth-child(3){border:1px solid #d8d8d8;height:24px;text-align:center;padding:0 5px;color:#999}
.chart-tab tr td:nth-child(4){border:1px solid #d8d8d8;height:24px;text-align:center;padding:0 5px;color:#999}