             views:views))
         addConstraints(NSLayoutConstraint.constraints(
             withVisualFormat:"V:|-0-[rightView]-0-|",
+            options:[],
+            metrics:metrics,
+            views:views))
+        addConstraints(NSLayoutConstraint.constraints(
+            withVisualFormat:"V:|-0-[labelSize]-0-|",
             options:[],
             metrics:metrics,
             views:views))

        label.numberOfLines = 0
        self.label = label
        
        let leftView:UIView = UIView()
        leftView.isUserInteractionEnabled = false
        leftView.translatesAutoresizingMaskIntoConstraints = false

        rightView.isUserInteractionEnabled = false
        rightView.translatesAutoresizingMaskIntoConstraints = false
        rightView.clipsToBounds = true
        rightView.backgroundColor = UIColor(red:0.92, green:0.95, blue:0.97, alpha:1)
        
        rightView.addSubview(labelSize)
        leftView.addSubview(label)
        addSubview(rightView)
        addSubview(leftView)
