footer {

    position: relative;
    bottom: 0;
    max-width: 100%;
    min-height: 500px;
    background-color: #f8f9fa;
    padding: 20px;
    text-align: center;
    font-size: 14px;
    color: #6c757d;
    text-decoration: none;
}

footer a {

    text-decoration: none;
}

body.dark-mode footer {
    background-color: #333;
    color: #fff;

}

footer button {
    color: #6c757d;
}

footer a:hover {

    text-decoration: underline;
    color: #f8f9fa;
}

footer .fas {
    color: #6c757d;

    font-size: 20px;
    transition: color 0.3s;
}

footer .top {
    color: #6c757d;


}

footer a:hover {
    color: rgb(160, 143, 131);
    text-decoration: underline;
    font-weight: lighter;

}

footer .top:hover {
    text-decoration: none;
}