:root { color: rgb(255 255 255 / 87%); font-weight: 400; font-family: Inter, system-ui, Avenir, Helvetica, Arial, sans-serif; line-height: 1.5; background-color: #242424; color-scheme: light dark; font-synthesis: none; text-rendering: optimizelegibility; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; text-size-adjust: 100%; } a { color: #646cff; font-weight: 500; text-decoration: inherit; } a:hover { color: #535bf2; } body { display: flex; min-width: 320px; min-height: 100vh; margin: 0; place-items: center; } h1 { font-size: 3.2em; line-height: 1.1; } button { padding: 0.6em 1.2em; font-weight: 500; font-size: 1em; font-family: inherit; background-color: #1a1a1a; border: 1px solid transparent; border-radius: 8px; cursor: pointer; transition: border-color 0.25s; } button:hover { border-color: #646cff; } button:focus, button:focus-visible { outline: 4px auto -webkit-focus-ring-color; } .card { padding: 2em; } #app { max-width: 1280px; margin: 0 auto; padding: 2rem; text-align: center; } @media (prefers-color-scheme: light) { :root { color: #213547; background-color: #fff; } a:hover { color: #747bff; } button { background-color: #f9f9f9; } }