html:
codice:
<div align="center">
<div id="corpo">
	<div id="top"></div>
	<div id="center">
		<div id="colsx">
			<div id="menu"></div>
			<div id="news"></div>
			<div id="stampa"></div>
			<div id="links"></div>
		</div>
		<div id="colcenter">			
			<div id="prodottihead"></div>
			<div id="prodotti" align="left"></div>
			<div id="downloadhead"></div>
			<div id="download"></div>
		</div>
		<div id="coldx">
			<div id="ducati"></div>
			<div id="eventi"></div>
			<div id="dealer"></div>
			<div id="assistenza"></div>			
			<div id="feedback"></div>
			<div id="video"></div>
		</div>
	</div>
	<div id="bottom">	
	</div>
</div>
</div>
css:
codice:
body {
	margin: 0px;
	padding: 0px;
	font-family: Verdana;  
	font-size: 11px;
	color: #000000;
	background: #c8c8c8;
	background-image: url(../images/bg.gif);
	background-repeat: repeat;
	background-attachment: fixed;
}



#corpo {
	width: 956px;
	background-color: #FFFFFF;
	background-image: url(../images/white.gif);
	background-repeat: repeat;
	background: #FFFFFF;
}

#top {
	width: 956px;
	height: 196px;
	background-image: url(../images/top.gif);
	background-repeat: no-repeat;
}

#bottom {
	float: left;
	margin-top: 10px;
	width: 956px;
	height: 30px;
}

#center{
	margin-top: 0px;
	background-color: #FFFFFF;
	background-image: url(../images/white.gif);
	background-repeat: repeat;
	height: 900px;
}

#colsx {
	float: left;
	width: 218px;
	height: 100%;
	padding-top: 35px;
	background-color: #FFFFFF;
}

#menu {
	float: left;
	width: 188px;
	height: 254px;
}

#news{
	float: left;
	height: 185px;
	width: 218px;
	background-image: url(../images/bgnews.gif);
	background-repeat: no-repeat;
}

#stampa{
	float: left;
	background-image: url(../images/bgrassegnastampa.gif);
	background-repeat: no-repeat;
	width: 218px;
	height: 83px;
}

#links{
	float: left;
	width: 209px;
	height: 238px;
	background-image: url(../images/bglinks.gif);
	background-repeat: no-repeat;
}



#colcenter{
	float: left;
	padding-left: 17px;
	padding-bottom: 35px;
	width: 488px;
	background-color: #FFFFFF;
	height: 100%;
}

#prodottihead{
	float: left;
	width: 488px;;
	height: 35px;
	background-image: url(../images/bgprodottihead.gif);
	background-repeat: no-repeat;
}

#prodotti{
	float: left;
	width: 488px;
	height: 302px;
	background-image: url(../images/bgprodotti.gif);
	background-repeat: no-repeat;
}

#downloadhead{
	float: left;
	height: 38px;
	width: 488px;
	background-image: url(../images/bgdownloadhead.gif);
	background-repeat:no-repeat;
	margin-top: 15px;
}

#download{
	float: left;
	background-image: url(../images/bgdownload.gif);
	background-repeat: no-repeat;
	height: 415px;
	width: 488px;
}

#coldx{
	float: left;
	padding-left: 17px;
	padding-top: 35px;
	width: 215px;
	height: 100%;
	background-color: #FFFFFF;
}

#ducati{
	background-image: url(../images/bgducati.gif);
	background-repeat: no-repeat;
	width: 209px;
	height: 148px;
}

#eventi{
	background-image: url(../images/bgeventi.gif);
	background-repeat: no-repeat;
	width: 209px;
	height: 145px;
	margin-top: 10px;
}

#dealer{
	background-image: url(../images/bgdealer.gif);
	background-repeat: no-repeat;
	width: 209px;
	height: 132px;
	margin-top: 50px;
}

#assistenza{
	background-image: url(../images/bgassistenza.gif);
	background-repeat: no-repeat;
	width: 209px;
	height: 89px;
	margin-top: 12px;
}

#feedback{
	background-image: url(../images/bgfeedback.gif);
	background-repeat: no-repeat;
	width: 209px;
	height: 47px;
	margin-top: 4px;
}

#video{
	background-image: url(../images/bgvideo.gif);
	background-repeat: no-repeat;
	width: 209px;
	height: 148px;
	margin-top: 9px;
}