diff --git a/nacl.html b/nacl.html
index d4f33db..f4b4e1a 100644
--- a/nacl.html
+++ b/nacl.html
@@ -1,46 +1,26 @@
 <!DOCTYPE html>
 <html>
-  <!--
-  Copyright (c) 2013 The Chromium Authors. All rights reserved.
-  Use of this source code is governed by a BSD-style license that can be
-  found in the LICENSE file.
-  -->
 <head>
-
-  <title>hello_tutorial</title>
-  <script type="text/javascript">
-    // The 'message' event handler.  This handler is fired when the NaCl module
-    // posts a message to the browser by calling PPB_Messaging.PostMessage()
-    // (in C) or pp::Instance.PostMessage() (in C++).  This implementation
-    // simply displays the content of the message in an alert panel.
-    function handleMessage(message_event) {
-      console.log('message:', message_event.data)
-      //alert(message_event.data);
-    }
-  </script>
-  <style>
-    button {
-      position: relative;
-      z-index: 5;
-      top: -300px;
-      left: 350px;
-    }
-  </style>
+<title>hello_tutorial</title>
+<style>
+button {
+  position: relative;
+  z-index: 5;
+  top: -300px;
+  left: 350px;
+}
+</style>
 </head>
 <body>
-  <div id="listener">
-    <script type="text/javascript">
-      var listener = document.getElementById('listener');
-      listener.addEventListener('message', handleMessage, true);
-    </script>
-
-    <embed
-      id="hello_tutorial"
-      width="800"
-      height="600"
-      type="application/x-hello" />
-  </div>
-
-  <button>Кнопка поверх OpenGL</button>
+<script type="text/javascript">
+  var listener = document.getElementById('listener');
+  listener.addEventListener('message', handleMessage, true);
+</script>
+<embed
+  id="hello_tutorial"
+  width="800"
+  height="600"
+  type="application/x-hello" />
+<button>Кнопка поверх OpenGL</button>
 </body>
 </html>
