footer {
    background-color: white;
    margin-top: 30px;
    margin-bottom: 30px;
}

footer ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
}

footer ul li {
    margin: 0;
    padding: 0 15px;
}

footer ul li a {
    font-weight: 300;
    color: black;
    text-decoration: none;
}

footer #insta-footer {
    margin-bottom: 20px;
}

@media (max-width: 1100px) {

    footer ul {
        flex-direction: column;
    }

    footer ul li {
        margin: 10px 0;
        padding: 0;
    }

    #mail_footer_text {
        padding-top: 20px;
        border-top: solid 0.5px grey;
    }

    #mail_footer_text, #phone_footer_text {
        border-left: none !important;
    }
}

@media (max-width: 500px) {

    #div-content-footer {
        display: flex;
        flex-direction: column;
    }

    footer ul {
        margin-bottom: 20px;
    }
}

/* #div-content-footer */