diff --git a/index.html b/index.html
index 5a58e9c..6d6d442 100644
--- a/index.html
+++ b/index.html
@@ -4,6 +4,11 @@
 
     <meta charset="utf-8">
     <title>&lt;hello-world&gt;</title>
+    <style>
+        body{
+            background-color:white;
+        }
+    </style>
 
     <!-- Imports polyfill -->
     <script src="../webcomponentsjs/webcomponents.min.js"></script>