Wallet/src/sass/views/bitpayCard.scss

#bitpayCard {
  .amount {
    width: 100%;
    text-align: center;
    padding: 2rem 1rem 1.5rem 1rem;
    min-height: 140px;
    border-color: #172565;
    background-color: #1e3186;
    background-image: linear-gradient(0deg, #172565, #172565 0%, transparent 0%);
    color: #fff;
  }
  strong {
    line-height: 100%;
  }
  .select-style {
    border: none;
    box-shadow: none;
    background-color: transparent;
    background-image: none;
    margin: 0;
    padding: 0;
    width: 100%;
  }
}