html,body{margin:0;padding:0;width:100%;overflow:auto}#image-grid{display:grid;grid-template-columns:repeat(7,1fr);grid-template-rows:repeat(5,calc((100vh - 40px) / 5));gap:1px;width:100vw;height:100vh;position:fixed;top:0;left:0}.grid-item{width:100%;height:100%;overflow:hidden}.grid-item img{width:100%;height:100%;object-fit:cover;display:block}