## Jsdiff and Prismjs

    html, body { height: 100%; }
    p { color: red; }
    h2 { color: white }
    .code { font-family: monospace; }
    b.alert { color: green; }
    button { border-radius: 50%; }

    html, body { height: 100%; }
    h2 { color: white }
    input { font-family: serif; }
    .code { font-family: monospace; }
    b.alert { color: yellow; }
    button { border-radius: 50%; }