@media screen and (prefers-color-scheme:dark) { ::selection { color: black; background-color: white; } body { color: white; background-color: black; } pre { font-family: monospace; color: white; } .hdr { background-color: #6b2cc1; } img[src*='svg'],img[src*='png'],img[src*='jpeg'] { -webkit-filter: invert(100%); -moz-filter: invert(100%); -ms-filter: invert(100%); -o-filter: invert(100%); filter: invert(100%); border: 0.1em solid black; } .img-rsp { border: 0.1em solid white; } a:link { color: white; } a:visited { color: white; } a:hover { color: white; } a:active { color: white; } }