.goods-payment-challenge-frame {
  width: 250px;
  height: 400px;
  border: 0;
  box-shadow: none;
}

.goods-payment-challenge-frame {
  width: 420px;
  height: 420px;
  border: 0;
  box-shadow: none;
  display: block;
}

Tweak 3DS payment challenge iframe style
Tweak 3DS payment challenge iframe style
