body {
    font-family: "B612 Mono", monospace;
    background-color: hsl(0, 0%, 15%);
    color: hsl(0, 0.00%, 85%);
    max-width: 600px;
    margin: 3em auto;
    @media screen and (max-width: 600px) {
        margin: 1em;
    }
}

a {
  color: #00ff00
}

a:hover {
  color: #ffff33
}