                                                         y: 0.0,
                                                         width: textFieldWidth,
                                                         height: textFieldHeight))
-        
+
         cardNumberTextField.borderStyle = .roundedRect
         expirationTextField.borderStyle = .roundedRect
         cvcTextField.borderStyle = .roundedRect
         cardHolderTextField.borderStyle = .roundedRect
-        
+
         // placeholder
         cardNumberTextField.attributedPlaceholder = NSAttributedString(
             string: "payjp_card_form_number_placeholder".localized,

        }

        backgroundColor = .clear
        
        setupFormLayout()

        // set images

    @IBOutlet weak var expirationDisplayLabel: UILabel!
    @IBOutlet weak var formScrollView: UIScrollView!
    @IBOutlet weak var formContentView: UIStackView!

    var inputTintColor: UIColor = Style.Color.blue
    var viewModel: CardFormViewViewModelType = CardFormViewViewModel()

