.footer-links {
    display: flex;
    flex-direction: row;
    justify-content: center;
    flex-wrap: wrap;
    padding: 20px;
}

.footer-links a {
    color: #444;
    text-decoration: none;
}

.footer-links li {
    white-space: nowrap;
}

.footer-links li+li {
    margin-left: 10px;
}

.footer-links li+li::before {
    content: '/';
    padding-right: 10px;
}