body {
    background-color: #111;
    color: #eee;
    font-family: Georgia, serif;
}

h1 {
    font-size: 2rem;
}

h2 {
    font-size: 1.5rem;
}

main {
    max-width: 600px;
    margin: 0 auto;
    padding: 0 6px;
}

img {
    max-width: 100%;
}