Ich kenne nur eine (nicht ganz tolle) Möglichkeit: Frames:
<html>
<head>
<title>Fame-Lösung für Zentrierung von Inhalten</title>
</head>
<frameset cols="*,755px,*" rows="*,405px,*" border="0">
<frame src="leer.html" marginwidth="0" marginheight="0" scrolling="no" frameborder="no" noresize>
<frame src="leer.html" marginwidth="0" marginheight="0" scrolling="no" frameborder="no" noresize>
<frame src="leer.html" marginwidth="0" marginheight="0" scrolling="no" frameborder="no" noresize>
<frame src="leer.html" marginwidth="0" marginheight="0" scrolling="no" frameborder="no" noresize>
<frame name="inhalt" src="inhalt.html" marginwidth="0" marginheight="0" scrolling="auto" frameborder="no" noresize>
<frame src="leer.html" marginwidth="0" marginheight="0" scrolling="no" frameborder="no" noresize>
<frame src="leer.html" marginwidth="0" marginheight="0" scrolling="no" frameborder="no" noresize>
<frame src="leer.html" marginwidth="0" marginheight="0" scrolling="no" frameborder="no" noresize>
<frame src="leer.html" marginwidth="0" marginheight="0" scrolling="no" frameborder="no" noresize>
</frameset><noframes></noframes>
</html>