html,body{margin:0;height:100%;background:#f8f9fa;color:#405364;font:14px/1.7 Arial,sans-serif}#payment-app{border:0;width:100%;height:100dvh;display:block}#loading,#wrapper-error{margin:12vh auto;padding:24px;max-width:500px;text-align:center}#wrapper-error{color:#963e36}[hidden]{display:none!important}