.footer {
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    width: 100%;
    height: 70px;
    background-color: darkslategrey;
    color: white;
    font-size: 1.5rem;
}

.footer-margin {
    margin: 20px 50px;
}

.footer a {
    color: white;
}