footer {
    padding: 2rem 0;
    color: rgba(255, 255, 255, .4);
    background-color: #00152c !important;
}

footer a, footer a:hover {
    color: #768494;
    text-decoration: underline;
    text-decoration-thickness: 2px;
    text-decoration-color: rgba(118, 132, 148, .5);
    text-underline-offset: .375rem;
}

footer a:hover {
    color: #fff;
    text-decoration-color: rgba(255, 255, 255, .85);
}