.page-contact-us {
    padding: 40px 0;
}

input[type="submit"] {
    background-color: #5b5657;
}

input[type="submit"]:hover {
    background-color: #9dca4f;
}

@media screen and (min-width: 768px) {

    .contact-us__title {
        margin-top: 0;
    }

    .page-contact-us {
        padding: 100px 0;
    }

}