 	
 	func collectionView(_ collectionView: UICollectionView, layout collectionViewLayout: UICollectionViewLayout, sizeForItemAt indexPath: IndexPath) -> CGSize {
 		let tabItem = tabItems[(indexPath as NSIndexPath).row]
-		let tabWidth = USGScrollingTabCell.tabWidth(tabItem.normalString, tabInset: tabInset)
+		var tabWidth = USGScrollingTabCell.tabWidth(tabItem.normalString, tabInset: tabInset)
+		
+		if let fixedTabWidth = fixedTabWidth {
+			tabWidth = fixedTabWidth
+		}
+		
 		return CGSize(width: tabWidth, height: collectionView.height)
 	}
 	

	var tabSpacing: CGFloat = 0.0
	var tabInset: CGFloat = 0.0
	var focusVerticalMargin: CGFloat = 0.0
	var enabled: Bool {
		get {
			if let collectionView = collectionView {

	}
	
	func tabAction(_ sender: USGScrollingTabCell) {
		_selectTabAtIndex(sender.index, animated: animateWhenTabSelection)
		delegate?.tabBarDidSelectTabAtIndex(self, index: sender.index)
	}
	
