.cpap__buy-buttons-column {
  .product-form__submit {
    height: 56px;
  }

  &.cpap__buy-buttons-column--visible {
    .product-form__submit {
      opacity: 1;
      visibility: visible;

      &:disabled {
        opacity: 0.5;
      }
    }

    .cpap__buy-buttons__select-option-button {
      opacity: 0;
      visibility: hidden;
    }
  }
}