.footer{
    width: 100vw;
    justify-content: center;
    align-items: center;
    background-color: gray;
    height: 60px;
    padding: 5px;
}

.footer .social{
    justify-content: center;
    align-items: center;
    text-align: center;
    width: 100vw;
}

.footer .social a {
    margin: 20px;
}

.footer .social a span{
    font-size: 30px;
    color: black;
}

.addr{
    background-color: gray;
}