<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
 <head>
  <title>CSS 2.1 Test Suite: Escapes in ID selectors</title>
  <link rel="author" title="Boris Zbarsky" href="mailto:bzbarsky@mit.edu" />
  <link rel="help" href="http://www.w3.org/TR/CSS21/selector.html#id-selectors"/>
  <style type="text/css">
    #div { color: red }
    #\0031 { color: green }
  </style>
 </head>
 <body>
   <div id="div"><p id="1">This text should be green</p></div>
 </body>
</html>
