//Page / Inline .irCustomStyles .a-IRR-table td { border-top: 0 solid #ffffff !important; } .irCustomStyles table.a-IRR-table th:first-child.a-IRR-header:not(.a-IRR-header--group) { background-color: white !important; } .irCustomStyles table.a-IRR-table tr:has( .a-IRR-header ) { border-bottom: medium none white !important; border-top: medium none white !important; }