.ctc-coupon-box {
    display: flex;
    justify-content: space-evenly;
    padding: 10px 15px;
    border: 2px dashed #4DA839;
    border-radius: 8px;
    background: #f9f9f9;
    font-weight: bold;
    color: #4DA839;
    position: relative;
    align-items: center;
}

.ctc-coupon-box:hover {
    background: #eef7ff;
}

.ctc-coupon-box h4 {
    margin: 0;
    color: #8c6c43;
    font-size: 18px;
}

span.ctc-coupon {
    font-weight: normal;
    font-size: 16px;
    background: #4DA839;
    color: #fff;
    padding: 6px 10px;
    border-radius: 6px;
}

.ctc-message {
    display: none;
    color: #4DA839;
    font-size: 14px;
    margin-left: 10px;
}

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

    /* CSS rules to apply when the screen width is 768px or less */
    .ctc-coupon-box {
        display: grid;
        justify-content: center;
    }
}