footer {
    background-color: #424242;
    color: #FAFAFA;
    padding: 1em 0 3em;
    margin-top: 1.5em;
}

footer a, footer a:visited { color: #bdbdbd; }
footer a:hover { color: #e0e0e0;}

footer .site-credit { font-size: 0.75em; color: #9e9e9e; }