.StripeElement {
  background-color: white;
  width:93%;
  padding:3.5% 3.5%;
  outline: 1px solid transparent;
  -webkit-transition: box-shadow 150ms ease;
  transition: box-shadow 150ms ease;
}

.StripeElement--invalid {
  outline-color: #fa755a;
}

.StripeElement--webkit-autofill {
  background-color: #fefde5 !important;
}