.mcb-section .mcb-wrap .mcb-item-rfpe2qr .mcb-column-inner-rfpe2qr:hover{background-image:url(https://www.cnwcs.com/wp-content/uploads/2026/08/computer-copy-1.jpg#37);}.mcb-section .mcb-wrap-grid.mcb-wrap-wvy9spgl > .mcb-wrap-inner-wvy9spgl{grid-template-columns:repeat(3, 1fr);}