.payment-success-box h2 {
    font-size: 28px;
}

.payment-modal-content h3 {
    font-size: 28px;
    margin-bottom: 20px;
}

.payment-modal{
    display:none;
    position:fixed;
    top:0;
    left:0;
    width:100%;
    height:100%;
    background:rgba(0,0,0,.7);
    z-index:999999;
    overflow:auto;
}

.payment-modal-content{
    background:#fff;
    width:600px;
    max-width:95%;
    margin:50px auto;
    padding:30px;
    border-radius:10px;
    position:relative;
}

.payment-close{
    position:absolute;
    right:20px;
    top:15px;
    font-size:30px;
    cursor:pointer;
}

.form-group{
    margin-bottom:15px;
}

.form-group label{
    display:block;
    margin-bottom:6px;
    font-weight:600;
}

.form-group input,
.form-group textarea{
    width:100%;
    padding:12px;
    border:1px solid #ddd;
    border-radius:5px;
}

#paymentResponse{
    margin-top:20px;
}


.payment-success-box,
.payment-failed-box,
.payment-cancel-box{
    text-align:center;
    padding:40px 20px;
}

.success-icon{
    width:100px;
    height:100px;
    line-height:100px;
    margin:0 auto 25px;
    border-radius:50%;
    background:#28a745;
    color:#fff;
    font-size:50px;
    font-weight:bold;
}

.payment-details{
    margin:25px 0;
}

.payment-details p{
    margin-bottom:10px;
}