diff --git a/Listable/Sources/HeaderFooter/HeaderFooter.swift b/Listable/Sources/HeaderFooter/HeaderFooter.swift
index 6f05dc4be..d05706c3f 100644
--- a/Listable/Sources/HeaderFooter/HeaderFooter.swift
+++ b/Listable/Sources/HeaderFooter/HeaderFooter.swift
@@ -106,9 +106,10 @@ extension HeaderFooter : SignpostLoggable
 public struct HeaderFooterLayout : Equatable
 {
     public var width : CustomWidth
-    
-    public init(width : CustomWidth = .default)
-    {
+        
+    public init(
+        width : CustomWidth = .default
+    ) {
         self.width = width
     }
 }
diff --git a/Listable/Sources/Item/Item.swift b/Listable/Sources/Item/Item.swift
index 365094627..6fd5f9107 100644
--- a/Listable/Sources/Item/Item.swift
+++ b/Listable/Sources/Item/Item.swift
@@ -311,8 +311,7 @@ public struct ItemLayout : Equatable
         itemSpacing : CGFloat? = nil,
         itemToSectionFooterSpacing : CGFloat? = nil,
         width : CustomWidth = .default
-    )
-    {
+    ) {
         self.itemSpacing = itemSpacing
         self.itemSpacing = itemSpacing
         self.width = width
diff --git a/Listable/Sources/Layout/CollectionViewLayout.swift b/Listable/Sources/Layout/CollectionViewLayout.swift
index 715b8a45e..0d779cb33 100644
--- a/Listable/Sources/Layout/CollectionViewLayout.swift
+++ b/Listable/Sources/Layout/CollectionViewLayout.swift
@@ -330,7 +330,7 @@ final class CollectionViewLayout : UICollectionViewLayout
             direction: self.layout.direction,
             showsScrollIndicators: self.appearance.showsScrollIndicators
         )
-        
+                
         self.performLayout()
     }
     
@@ -347,6 +347,8 @@ final class CollectionViewLayout : UICollectionViewLayout
             
         self.layout.updateLayout(in: view)
         
+        self.layout.setZIndexes()
+        
         self.layout.updateOverscrollFooterPosition(in: view)
         self.layout.adjustPositionsForLayoutUnderflow(in: view)
         
diff --git a/Listable/Sources/Layout/ListLayout/ListLayout.swift b/Listable/Sources/Layout/ListLayout/ListLayout.swift
index defb8d760..633077d68 100644
--- a/Listable/Sources/Layout/ListLayout/ListLayout.swift
+++ b/Listable/Sources/Layout/ListLayout/ListLayout.swift
@@ -58,6 +58,19 @@ public protocol AnyListLayout : AnyObject
         delegate : CollectionViewLayoutDelegate,
         in collectionView : UICollectionView
     )
+    
+    func setZIndexes()
+}
+
+
+public extension AnyListLayout
+{
+    func setZIndexes()
+    {
+        self.content.all.forEachWithIndex { index, _, item in
+            item.zIndex = index
+        }
+    }
 }
 
 
diff --git a/Listable/Sources/Layout/ListLayout/ListLayoutContent.swift b/Listable/Sources/Layout/ListLayout/ListLayoutContent.swift
index 4a5002e27..a60bdaf69 100644
--- a/Listable/Sources/Layout/ListLayout/ListLayoutContent.swift
+++ b/Listable/Sources/Layout/ListLayout/ListLayoutContent.swift
@@ -226,8 +226,11 @@ public final class ListLayoutContent
 protocol ListLayoutContentItem : AnyObject
 {
     var size : CGSize { get set }
+    
     var x : CGFloat { get set }
     var y : CGFloat { get set }
+    
+    var zIndex : Int { get set }
 }
 
 
@@ -320,6 +323,8 @@ public extension ListLayoutContent
         var y : CGFloat = .zero
         var pinnedY : CGFloat? = nil
         
+        var zIndex : Int = 0
+        
         var defaultFrame : CGRect {
             CGRect(
                 origin: CGPoint(x: self.x, y: self.y),
@@ -354,7 +359,7 @@ public extension ListLayoutContent
             let attributes = UICollectionViewLayoutAttributes(forSupplementaryViewOfKind: self.kind.rawValue, with: indexPath)
             
             attributes.frame = self.visibleFrame
-            attributes.zIndex = self.kind.zIndex
+            attributes.zIndex = self.zIndex
             
             return attributes
         }
@@ -376,6 +381,8 @@ public extension ListLayoutContent
         var x : CGFloat = .zero
         var y : CGFloat = .zero
         
+        var zIndex : Int = 0
+        
         var frame : CGRect {
             CGRect(
                 origin: CGPoint(x: self.x, y: self.y),
@@ -404,7 +411,7 @@ public extension ListLayoutContent
             let attributes = UICollectionViewLayoutAttributes(forCellWith: indexPath)
             
             attributes.frame = self.frame
-            attributes.zIndex = 0
+            attributes.zIndex = self.zIndex
             
             return attributes
         }
diff --git a/Listable/Sources/Layout/SupplementaryKind.swift b/Listable/Sources/Layout/SupplementaryKind.swift
index b48b3baf0..47891a056 100644
--- a/Listable/Sources/Layout/SupplementaryKind.swift
+++ b/Listable/Sources/Layout/SupplementaryKind.swift
@@ -8,7 +8,7 @@
 import Foundation
 
 
-enum SupplementaryKind : String, CaseIterable
+public enum SupplementaryKind : String, CaseIterable
 {
     case listHeader = "Listable.ListHeader"
     case listFooter = "Listable.ListFooter"
@@ -17,18 +17,6 @@ enum SupplementaryKind : String, CaseIterable
     case sectionFooter = "Listable.SectionFooter"
     
     case overscrollFooter = "Listable.OverscrollFooter"
-        
-    var zIndex : Int {
-        switch self {
-        case .listHeader: return 1
-        case .listFooter: return 1
-            
-        case .sectionHeader: return 2
-        case .sectionFooter: return 1
-            
-        case .overscrollFooter: return 1
-        }
-    }
     
     func indexPath(in section : Int) -> IndexPath
     {
diff --git a/Listable/Tests/Layout/ListLayout/ListLayoutContentTests.swift b/Listable/Tests/Layout/ListLayout/ListLayoutContentTests.swift
index 5e3f909f2..12572b725 100644
--- a/Listable/Tests/Layout/ListLayout/ListLayoutContentTests.swift
+++ b/Listable/Tests/Layout/ListLayout/ListLayoutContentTests.swift
@@ -256,3 +256,4 @@ fileprivate func AssertListLayoutContentItemEqual(
         XCTAssertTrue(lhs === rhs, "")
     }
 }
+