.parent-images-gll>div{position:absolute;top:0;left:0;width:100%;opacity:0;visibility:hidden;transition:opacity 0.6s ease}.parent-images-gll>div.active{opacity:1;visibility:visible;z-index:1}.thumbnails-gll>div{cursor:pointer;border:2px solid transparent;border-radius:6px;transition:all 0.3s ease}.thumbnails-gll>div.active{transform:scale(1.15)}