.fake-payment-modal .pay-btn-container{position:fixed;width:100%;bottom:0;padding-top:15px!important;padding-bottom:calc(env(safe-area-inset-bottom)/1.26 + 12px)!important;left:0;z-index:4;background-color:#fff}@media (min-width: 768px){.fake-payment-modal .pay-btn-container{position:sticky}}