:root{color-scheme:light}body{color:#1a1a1a;background:#fff;margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;font-size:1.125rem;line-height:1.6}header,main,footer{max-width:44rem;margin:0 auto;padding:1rem 1.25rem}h1{font-size:2rem;line-height:1.2}h2{margin-top:2rem;font-size:1.5rem}a{color:#0b3d91}a:focus-visible{outline-offset:2px;outline:3px solid #0b3d91}.logo{font-size:1.25rem;font-weight:700}.logo a{color:inherit;text-decoration:none}.lead{font-size:1.25rem}.skip{position:absolute;left:-999px}.skip:focus{background:#fff;padding:.5rem;top:1rem;left:1rem}ul.filary{padding-left:1.25rem}ul.filary li{margin-bottom:.75rem}