Всем доброго дня!

Задача: исправить код так чтобы он одинаково отображался в различных браузерах (IE, Opera)

Код:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=windows-1251" />
<title>Untitled Document</title>
</head>

<body>
<div style="float:right; width:200px">2</div>
<div style="padding-right:220px">
 *<div style="float:left; width:100px; background-color:#CCCCCC; margin-right:10px">1</div>
 *<div style="float:left; width:100px; background-color:#CCCCCC; margin-right:10px">1</div>
 *<div style="float:left; width:100px; background-color:#CCCCCC; margin-right:10px">1</div>
 *<div style="float:left; width:100px; background-color:#CCCCCC; margin-right:10px">1</div>
 *<div style="float:left; width:100px; background-color:#CCCCCC; margin-right:10px">1</div>
 *<div style="float:left; width:100px; background-color:#CCCCCC; margin-right:10px">1</div>
 *<div style="float:left; width:100px; background-color:#CCCCCC; margin-right:10px">1</div>
 *<div style="float:left; width:100px; background-color:#CCCCCC; margin-right:10px">1</div>
 *<div style="float:left; width:100px; background-color:#CCCCCC; margin-right:10px">1</div>
 *<div style="float:left; width:100px; background-color:#CCCCCC; margin-right:10px">1</div>
 *<div style="float:left; width:100px; background-color:#CCCCCC; margin-right:10px">1</div>
 *<div style="float:left; width:100px; background-color:#CCCCCC; margin-right:10px">1</div>
 *<div style="float:left; width:100px; background-color:#CCCCCC; margin-right:10px">1</div>
 *<div style="float:left; width:100px; background-color:#CCCCCC; margin-right:10px">1</div>
 *<div style="float:left; width:100px; background-color:#CCCCCC; margin-right:10px">1</div>
 *<div style="float:left; width:100px; background-color:#CCCCCC; margin-right:10px">1</div>
 *<div style="float:left; width:100px; background-color:#CCCCCC; margin-right:10px">1</div>
</div>
</body>
</html>