1<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd"> 2<html lang="en"> 3<head> 4<title>aert1.0/6.1.1 - This page uses a stylesheet</title> 5<link rel="stylesheet" type="text/css" href="http://www.w3.org/StyleSheets/TR/W3C-WD"> 6</head> 7<body> 8</body> 9</html> 10