.small-section {
    padding-top: 70px;
    padding-bottom: 70px;
}
.review-section .review_box {
    background-color: white;
    -webkit-box-shadow: 0px 1px 9px 3px rgba(228, 228, 228, 0.81);
    box-shadow: 0px 1px 9px 3px rgba(228, 228, 228, 0.81);
    margin-bottom: 15px;
}
.review-section .review_box .title-top {
    padding: 20px 30px;
    background-color: #fafafa;
}
.review-section .review_box .flight_detail {
    padding: 20px;
}
.review-section .review_box .flight_detail.payment-gateway .card .card-header {
    padding: 0;
    border-bottom: none;
    border-radius: 0;
}
.accordion > .card > .card-header {
    border-radius: 0;
    margin-bottom: -1px;
}
.card-header:first-child {
    border-radius: calc(0.25rem - 1px) calc(0.25rem - 1px) 0 0;
}
.card-header {
    padding: 0.75rem 1.25rem;
    margin-bottom: 0;
    background-color: rgba(0, 0, 0, 0.03);
    border-bottom: 1px solid rgba(0, 0, 0, 0.125);
}
.review-section .review_box .flight_detail.payment-gateway form .payment-btn {
    text-align: right;
    margin-top: 20px;
}
.payment-btn .btn.btn-solid {
    background-color: #3ebdef;
    color: white;
    padding: 9px 20px;
    -webkit-box-shadow: 1px 11px 20px 0px rgba(239, 63, 62, 0.12);
    box-shadow: 1px 11px 20px 0px rgba(239, 63, 62, 0.12);
}