/* request-a-1 추가 */
.contact-form .email-chk,
.contact-form #email_cert_area {
    position: relative;
    max-width: 400px;
}

.contact-form .email-chk button.btn_email_cert {
    position: absolute;
    top: 3px;
    right: 3px;
    font-size: 14px;
    padding: 0 10px;
    border: 0;
    height: 52px;
    line-height: 52px;
    border-radius: 3px;
    background-color: #434a54;
    color: #fff;
    letter-spacing: -0.01em;
}

.contact-form button.btn_email_cert_check {
    position: absolute;
    top: 3px;
    right: 3px;
    font-size: 14px;
    padding: 0 20px;
    height: 52px;
    line-height: 52px;
    border: 0;
    border-radius: 3px;
    background-color: #7a8799;
    color: #fff;
    letter-spacing: -0.01em;
}

.contact-form button.btn_email_cert_check:hover {
    background-color: #1ea7b1;
}

.contact-form #email_cert_area span#email_cert_timer {
    position: absolute;
    top: 18px;
    right: 80px;
    color: #1c84e6;
}