.rule_table {width: 100%;border: 1px solid #eee;}
.rule_table tr td {text-align: center;padding: 5px;word-break: break-all;width: 20%;border-bottom: 1px solid #eee;border-right: 1px solid #eee;font-size: 14px;color: #333;line-height: 1.2;}
.rule_table tr:last-child td {border-bottom: none;}
.rule_table tr td:last-child {border-right: none;}
.rule_table tr td:nth-child(2),.rule_table tr td:nth-child(3) {width: 30%;}