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{gallery-grid-wrapper .gallery-grid-item .gallery-grid-item-wrapper:before} -webkit-transition: background 250ms ease-in-out; -moz-transition: background 250ms ease-in-out; -ms-transition: background 250ms ease-in-out; -o-transition: background 250ms ease-in-out; transition: background 250ms ease-in-out; text-align: center; position: absolute; top: 0; right: 0; bottom: 0; left: 0; content: "";pointer-events: none; } .gallery-grid-wrapper .gallery-grid-item:hover .gallery-grid-item-wrapper:before { z-index: 99; background: rgba(255,255,255,.68); }