div.footer {
    margin-top: 2em;
    padding: 4em 0 2em 0;
    text-align: center;
}

footer .links,
div.footer .links {
    font-size: 0.75em;
}
footer .links a,
div.footer .links a {
    display: inline-block;
    text-decoration: none;
    color: inherit;
    padding: 1em;
}