footer {
    padding: 2rem;
    color: #e2e8f0;
    background: #0f172a;
    font-size: .9rem;
    text-align: center;
}

footer strong {
    color: #ffffff;
}

footer a {
    color: #bfdbfe;
    text-decoration: none;
}

footer a:hover {
    text-decoration: underline;
}