body {
    font-family: monospace;
    font-size: 1.4em;
    margin: 30px auto 10px auto;
    max-width: 600px;
}

@media (prefers-color-scheme: dark) {
    body {
        color: #ffffff;
        background-color: #000000;
    }

    a {
        color: #a4a4ff;
    }
    
    a:visited {
        color: #f7bcff;
    }
}