.gallery{display:flex;flex-wrap:wrap;justify-content:center}.gallery img{width:200px;height:200px;margin:10px;cursor:pointer}.modal{position:fixed;top:0;left:0;width:100%;height:100%;background-color:rgba(0,0,0,0.8);display:none;justify-content:center;align-items:center;z-index:9999}.modal img{max-width:80%;max-height:80%;object-fit:contain}.modal.open{display:flex}