area con tre aree dentro

[kaze]

Funzica

#contenitore{
height:200px;
width:650px;
text-align:center;
margin:auto;
background:#808080;
}
#area1{
height:180px;
width:200px;
float:left;
background:#FFFF00;
}
#area2{
height:180px;
width:200px;
float:left;
background:#FF0033;
}
#area3{
height:180px;
width:200px;
float:left;
background:#330099;
}

<div id="contenitore">
<div id="area1">1</div>
<div id="area2">2</div>
<div id="area3">3</div>
</div>