/* 月度指标固定为两行，不允许按单个汉字强行折行。 */
.safety-table-wrap{overflow-x:auto;overflow-y:hidden}
.safety-table{width:100%;min-width:1500px;table-layout:auto}
.safety-table thead tr:first-child th:first-child,.safety-table tbody th{width:148px;min-width:148px}
.safety-table thead tr:nth-child(2) th{width:56px;min-width:56px;white-space:normal;word-break:keep-all;overflow-wrap:normal;line-height:1.25}
.safety-table thead tr:nth-child(2) th br{display:block}