html {
    font-family: "Roboto", "Helvetica", "Arial", "FreeSans", sans-serif;
    font-size: 1.4rem;
    margin: 0 1em;
    background-color: #f1ecd0;
    color: #231a1f;
}

body {
    max-width: 52ch;
    margin: 1em auto;
}

a { color: inherit; }

img.button {
    image-rendering: pixelated;
}