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| <html>
<head>
<style type="text/css">
body
{
margin: 0;
}
#blocLeft
{
float: left;
width: 30%;
height: 100%;
background-color: red;
}
#blocCenter
{
float: left;
width: 40%;
height: 100%;
padding: 0;
}
#blocRight
{
float: left;
width: 30%;
height: 100%;
background-color: blue;
}
#blocTop
{
width: 100%;
height: 50%;
background-color: green;
}
#blocBottom
{
width: 100%;
height: 50%;
background-color: yellow;
}
</style>
</head>
<body>
<div id="blocLeft">
bloc1
</div>
<div id="blocCenter">
<div id="blocTop">
bloc2
</div>
<div id="blocBottom">
bloc3
</div>
</div>
<div id="blocRight">
bloc4
</div>
</body>
</html> |