.viewport{width:327px;height:345px;overflow-x:auto;overflow-y:hidden;white-space:nowrap;-webkit-overflow-scrolling:touch;border:1px solid #ccc;cursor:grab}.viewport:active{cursor:grabbing}.wide-img{width:670px;height:345px;object-fit:cover;display:inline-block;max-width:none}.overlay-container{transition:opacity .6s ease-out;opacity:1}.overlay-container.fade-out{opacity:0;pointer-events:none}