body {
    margin: auto;
    padding: 1rem;
    max-width: 50ch;
    font-family: sans-serif;
    text-align: center;
    color: #27241D;
    background-color: #FAF9F7;
}

h1 {
    font-size: inherit;
}

p {
    margin-top: 3rem;
    margin-bottom: 3rem;
}

span#speed {
    font-size: 3rem;
}

footer {
    font-size: .8rem;
}

@media (prefers-color-scheme: dark) {
    body {
        background-color: #27241D;
        color: #FAF9F7;
    }
}