footer {
    flex-shrink: 0;
}

footer .section {
    padding: 3em 0;
}

footer address .address-link {
    padding: 0 1em;
    color: #757575;
}

footer address .list-unstyled li {
    margin-bottom: 0.5em;
}

footer .stamp {
    padding: 1em;
}

footer .category a {
    color: #757575;
}

footer {
    background-color: #eeeeee;
}

.copyright {
    background-color: #60816e;
    padding: 0.5em 0;
}

.copyright a,
.copyright a:hover {
    color: #eeeeee;
}