.payment-header{position:fixed;width:100%;top:0;left:0;z-index:9;padding:11.5px 0;border-bottom:1px solid #dee2e6;background:hsla(0,0%,100%,.7)!important;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);transition:background .3s ease,-webkit-backdrop-filter .3s ease;transition:background .3s ease,backdrop-filter .3s ease;transition:background .3s ease,backdrop-filter .3s ease,-webkit-backdrop-filter .3s ease}.payment-header .btn-back{border:2px solid #ffb929;color:#ffb929;background-color:#fff}.payment-frame{height:1600px}