<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html>
 <head>
  <title>
   big tag
  </title>
 </head>
 <body>
  <p>Normal text <big>Bigger text</big></p>
 </body>
</html>