.payment-success{position:absolute;top:0;left:0}.checkmark{position:relative;top:50%;left:50%;transform:translate(-50%,-50%) scale(0);animation:checkmark 1s ease-out forwards}@keyframes checkmark{0%{opacity:0;transform:translate(-50%,-50%) scale(0)}50%{opacity:1;transform:translate(-50%,-50%) scale(1.5)}to{opacity:1;transform:translate(-50%,-50%) scale(1)}}