diff --git a/src/Elements/CssStore.js b/src/Elements/CssStore.js
index f6be735..a183494 100644
--- a/src/Elements/CssStore.js
+++ b/src/Elements/CssStore.js
@@ -46,7 +46,14 @@ export default class CssStore
 
         each(document.styleSheets, (styleSheet) =>
         {
-            if (!styleSheet.cssRules) return;
+            try 
+            {
+                // Started with version 64, Chrome does not allow cross origin script to access this property.
+                if (!styleSheet.cssRules) return;
+            } catch (e) 
+            {
+                return;
+            }
 
             each(styleSheet.cssRules, (cssRule) =>
             {