#root { max-width: 1280px; margin: 0 auto; padding: 2rem; text-align: center; } .logo { height: 6em; padding: 1.5em; will-change: filter; transition: filter 300ms; } .logo:hover { filter: drop-shadow(0 0 2em rgba(20, 184, 166, 0.6)); } .logo.react:hover { filter: drop-shadow(0 0 2em rgba(20, 184, 166, 0.6)); } @keyframes logo-spin { from { transform: rotate(0deg); } to { transform: rotate(360deg); } } @media (prefers-reduced-motion: no-preference) { a:nth-of-type(2) .logo { animation: logo-spin infinite 20s linear; } } .card { padding: 2em; border-radius: 0.5rem; border: 1px solid rgba(20, 184, 166, 0.1); background-color: rgba(20, 184, 166, 0.02); transition: all 0.3s ease; } .card:hover { border-color: rgba(20, 184, 166, 0.3); box-shadow: 0 4px 12px rgba(20, 184, 166, 0.1); } .read-the-docs { color: #5f7676; }