.contact-us-section {
    text-align: center;
    h2 {
        font-size: 16rem / $remNum;
    }
    p {
        font-size: 14rem / $remNum;
        line-height: 20rem / $remNum;
    }
}

.contact-us-section:first-child {
    margin: (10rem / $remNum) 0 0 0;
}