diff --git a/src/flip.js b/src/flip.js
index 74decb9..16c1ac0 100644
--- a/src/flip.js
+++ b/src/flip.js
@@ -1,3 +1,6 @@
+/*! flip - v1.1.1 - 2016-05-25
+* https://github.com/nnattawat/flip
+* Copyright (c) 2016 Nattawat Nonsung; Licensed MIT */
 (function( $ ) {
   /*
    * Private attributes and method
@@ -169,7 +172,8 @@
       };
       var backElementCss = {
         "transform": rotateAxis + "(" + (self.setting.reverse ? "180deg" : "-180deg") + ")",
-        "z-index": "0"
+        "z-index": "0",
+        "position": "relative"
       };
       var faceElementCss = {
         "backface-visibility": "hidden",
@@ -196,12 +200,14 @@
         elementCss["-webkit-transform-style"] = "preserve-3d";
       }
 
-      self.element.css(elementCss);
-      self.backElement.css(backElementCss);
+
       faces.css(faceElementCss).find('*').css({
         "backface-visibility": "hidden"
       });
 
+      self.element.css(elementCss);
+      self.backElement.css(backElementCss);
+
       // #39
       // not forcing width/height may cause an initial flip to show up on
       // page load when we apply the style to reverse the backface...
@@ -222,7 +228,7 @@
 
         // While this used to work with a setTimeout of zero, at some point that became
         // unstable and the initial flip returned. The reason for this is unknown but we
-        // will temporarily use a short delay of 20 to mitigate this issue. 
+        // will temporarily use a short delay of 20 to mitigate this issue.
       }, 20);
 
       self.attachEvents();