graven.dev/static/style.css

body {
    max-width: 43em;
    margin: 40px auto;
    line-height: 1.4;
    font-size: 16px;
    padding: 0 10px;
    font-family: Helvetica, sans-serif;
}

h1,h2,h3 {
    line-height: 1;
}

h1 img {
    max-width: 100%;
    width: 100%;
    height: auto;
}

footer {
    text-align: center;
}

.linkback {
    display: none;
}