:root{--background:#fff;--text:#333;--link:#446;--linkBorder:#ddd;--linkFocused:#0056D2;--linkVisited:#666}@media(prefers-color-scheme:dark){:root{--background:#333;--text:#f0f0f0;--link:#fff;--linkBorder:#999;--linkFocused:#1abef1;--linkVisited:#aaa}}body{font-family:sans-serif;background-color:var(--background);color:var(--text)}.post{margin:auto;max-width:40rem}.post h1{font-size:2rem;line-height:3rem;margin:0 0 1rem}.post h2{font-size:1.5rem;line-height:2rem;margin:2rem 0 1rem}.post__content ul{margin:0;padding:0;list-style-type:none}.post__content li{line-height:1.5;margin:0 0 1rem}a{color:var(--link);font-weight:700;text-decoration:none;letter-spacing:.02rem;border-bottom:1px solid var(--linkBorder)}a:hover,a:focus,a:visited:hover,a:visited:focus{color:var(--linkFocused);border-bottom-color:initial}a:visited{color:var(--linkVisited)}