body {
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0;
    padding: 0;
    height: 100vh;
    background-color: #f8f8f8;
    font-family: sans-serif;
}

main {
    padding: 2rem;
}

h1 {
    color: #333333;
}

#binary-clock {
    max-width: 100%;
    color: #333333;
}

@media (prefers-color-scheme: dark) {
    body {
        background-color: black;
    }

    #binary-clock {
        color: #c0c0c0;
    }
}