@media screen and (max-width: 767px) {
    .contact-us-container .contact-data .email {
        margin-bottom: 10px;
    }

    .contact-us-container .contact-data {
        margin-top: 0;
        margin-bottom: 50px;
        float: none;
        width: 100%;
        font-size: 18px;
    }

    .contact-us-container .contact-map {
        float: none;
        width: 100%;
        height: 400px;
    }
}