.details-coupon{
text-align: center;
}
.details-coupon .main-body{
    border-radius: 12px;
}
.details-coupon .main-body .upper-body{
    margin-bottom: 50px;
}
.details-coupon .main-body .lower-body{
    margin-bottom: 70px;
}
.details-coupon .main-body .lower-body div{
    font-family: Merriweather;
    font-weight: bolder;
    font-size: 1.2em;
    margin-bottom: 50px;
}
.details-coupon .main-body form{
    margin-top: 50px;
    margin-bottom: 10px;
}