.lightbox{display:none;color:var(--textcolor)}.lightbox:target{position:fixed;top:0;right:0;bottom:0;left:0;display:grid;place-items:center;align-content:center;background:var(--bgcolor);border:0;z-index:3}.lightbox img{max-height:100vh;z-index:4}.lightbox:target:before{content:"";height:2em;width:2em;animation:spin .8s infinite linear;border:1px solid;border-right-color:transparent;border-radius:50%;display:block;position:absolute;transform:translateX(-50%);opacity:.25}@keyframes spin{0%{transform:rotate(0)}100%{transform:rotate(360deg)}}.lightbox:target:after{content:"\00D7";position:fixed;font-size:2em;font-weight:200;line-height:0;top:.75em;right:.5em;z-index:4}