     super.layoutSubviews()
     labels.forEach { (tab) -> () in
       switch style {
-      case .Cover:
+      case .cover:
         tab.fillSuperview()
       default:
+//        tab.fillSuperview()
         tab.anchorInCenter(withWidth: width / titles.count.cgFloat , height: size)
       }
     }


  override open func indicatorConstraints() {
    switch style {
    case .Cover:
      let target = group.groupMargins[index]
      indicator.backgroundColored(K.Color.navigator.lighter().withAlphaComponent(0.25))
      indicator.alignUnder(target, matchingCenterWithTopPadding: -1 * target.height() + 1, width: target.width() - 2, height: target.height() - 2)

    }
  }

  override init(frame: CGRect) { super.init(frame: frame)}
  required public init?(coder aDecoder: NSCoder) { fatalError("init(coder:) has not been implemented") }
}
