footer {
    position: absolute;
    width: 100%;
    bottom: 0;
    padding: 0;
    margin: 0;
    min-height: 20vh;
}
#socials {
    position: sticky;
    bottom: 0;
    justify-content: center;
}

#socials ul {
    display: flex;
    list-style: none;
    flex-wrap: wrap;
}

#socials ul li {
    margin: 0.5rem;
    padding: 0.5rem;
    transition: background-color 0.3s;
}

#socials ul li a {
    color: #fff;
    font-size: var(--font-size-small);
    text-decoration: none;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes fadeOut {
    from {
        opacity: 1;
    }
    to {
        opacity: 0;
    }
}