:root{font-family:system-ui,-apple-system,Segoe UI,sans-serif;line-height:1.5}body{margin:0}.wrap{max-width:60rem;margin:0 auto;padding:1rem}nav ul{display:flex;flex-wrap:wrap;gap:.75rem;list-style:none;padding:0;margin:0}table{border-collapse:collapse}th,td{border:1px solid;padding:.25rem .5rem;text-align:left}.skip{position:absolute;left:-9999px}.skip:focus{position:static}:focus-visible{outline:2px solid;outline-offset:2px}