table.fix-first-column>thead>tr>th:first-child{position:absolute;display:inline-block}table.fix-first-column>thead>tr>th:first-child{margin-left:-1px}table.fix-first-column>tbody>tr>td:first-child{position:absolute;display:inline-block;margin-left:-1px}@media all and (-ms-high-contrast:none),(-ms-high-contrast:active){table.fix-first-column>colgroup>col:first-child{width:1px!important}}