         bottomLine.trailingAnchor.constraint(equalTo: trailingAnchor).isActive = true
         bottomLineHeightConstraint = bottomLine.heightAnchor.constraint(equalToConstant: borderWidth)
         bottomLineHeightConstraint.isActive = true
-
+        
         stackView.translatesAutoresizingMaskIntoConstraints = false
         addSubview(stackView)
-        stackView.leadingAnchor.constraint(equalTo: readableContentGuide.leadingAnchor, constant: outerMargin).isActive = true
+        readableContentConstraints.append(stackView.leadingAnchor.constraint(equalTo: readableContentGuide.leadingAnchor, constant: outerMargin))
+        fullWidthConstraints.append(stackView.leadingAnchor.constraint(equalTo: layoutMarginsGuide.leadingAnchor, constant: outerMargin))
         stackView.topAnchor.constraint(equalTo: layoutMarginsGuide.topAnchor, constant: outerMargin).isActive = true
-        stackView.trailingAnchor.constraint(equalTo: readableContentGuide.trailingAnchor, constant: -outerMargin).isActive = true
+        readableContentConstraints.append(stackView.trailingAnchor.constraint(equalTo: readableContentGuide.trailingAnchor, constant: -outerMargin))
+        fullWidthConstraints.append(stackView.trailingAnchor.constraint(equalTo: layoutMarginsGuide.trailingAnchor, constant: -outerMargin))
         stackView.bottomAnchor.constraint(equalTo: layoutMarginsGuide.bottomAnchor, constant: -outerMargin).isActive = true
         stackViewHeightConstraint = stackView.heightAnchor.constraint(equalToConstant: innerHeight)
         stackViewHeightConstraint.isActive = true

    @IBInspectable open var fontSize: CGFloat = 17.0 {
        didSet {
            updateName()
        }
    }
    

    fileprivate var bottomLineHeightConstraint: NSLayoutConstraint!
    fileprivate var stackViewHeightConstraint: NSLayoutConstraint!
    fileprivate var outerMargin: CGFloat = 8
    fileprivate var readableContentConstraints = [NSLayoutConstraint]()
    fileprivate var fullWidthConstraints = [NSLayoutConstraint]()
    
    
    // MARK: - Initializers
