<!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>
<title></title>
<style type="text/css">
* {margin:0;padding:0}
html, body {height: 100%;}
body {background-color: #000;}
#contenedor {width: 98%;margin: 0 auto;background-color: #FFF;height: 100%;}
#content-ColA {
background-color:#FFFFFF;
width: 340px;
float: left;
padding: 5px;
}
#content-ColB {
background:#FFFFFF;
background-image:url(../images/segmento_columna.gif);
background-repeat: repeat-y;
width: 280px;
float: left;
padding: 5px;
padding-bottom:15px;
}
#content-ColC {
background-color:#FFFFFF;
width: 180px;
float: left;
padding: 5px;
padding-bottom:83px;
}
#content-ColD {
background-color:#FFFFFF;
width: 160px;
float: left;
padding: 5px;
padding-bottom:105px;
}
</style>
</head>
<body>
<div id="contenedor">
<div id="content-ColA">Texto de prueba</div>
<div id="content-ColB">Texto de prueba</div>
<div id="content-ColC">Texto de prueba</div>
<div id="content-ColD">Texto de prueba</div>
</div>
</body>
</html>