h3{font-size:1.2em;margin:10px 0 0 0;color:#000000;}
background-color:#555555;}
<style type="text/css">
body{margin:0;font-size:.7em;font-family:Verdana, Arial, Helvetica, sans-serif;background:#EEEEEE;}
<html xmlns="3./1999/xhtml">
<title>500 - ?</title>
<head>