Intanto grazie mille per aver risposto,qui c'è il codice della pagina creata per fare il test:
codice:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="it" lang="it">
<head>
<title>Prova</title>
<meta http-equiv="content-type" content="text/html; charset=iso-8859-1" />
<style type="text/css">
#box1{
float:right;
width:450PX;
background-color:#FBFFEA;
color:#000000;
border: 1px solid #000;
font-size:13px;
font-family: arial,sans-serif;
margin-top:5px;
margin-left:5px;
margin-right:3px;
margin-bottom:5px;
}
#box2{
width:600px;
height:270px;
background-color:#7991A3;
color:#000000;
border:1px solid #000;
}
</style>
</head>
<body>
<div id="box2">
<div id="box1">
</div>
</div>
</body>
</html>
Grazie ancora