<!DOCTYPE html>
<html>
  <head>
    <meta http-equiv="Content-type" content="text/html; charset=utf-8"/>
    <link rel="icon" href="data:,">
  </head>
  <body>
    <div id="empty_div" contenteditable="true"></div>
    <div id="filled_div" contenteditable="true">Content</div>
  </body>
</html>
