#cuerpo {width:100%; height:100%;}	
#principal {position:relative; width:700px; height:640;}	
	#titulo {position:absolute; left:0px; top:0px; width:700px; height:100px; z-index:100;}
		#logo {position:absolute; left:10px; top:10px; z-index:103;}
		#foto {position:absolute; left:90px; top:10px;  z-index:103;}
	#texto {position:absolute; left:0px; top:80px; width:679;}
	#texto2 {position:absolute; left:0px; top:340px; width:679;}
		#marco {position:absolute; left:10px; top:0px; width:679;}