Forum Moderators: not2easy
body{ margin-right:50px;
margin-left:50px;
margin-top:50px;
margin-bottom:50px;
padding:0px;
height:100%;
width:100%; }
#leftcontent { position:absolute;
left:0px;
border:1px solid;
padding:0px;
background: #ffc;
width:150px;
height:100%;}
#centercontent{position:absolute;
margin-left:150px;
border:1px solid;
padding:0px;
background: #ff0;
width:150px;
height:100%;}
#rightcontent{position:absolute;
margin-left:300px;
border:1px solid;
padding:0px;
background: #ff0;
width:150px;
height:100%;}
<html>
<head>
<link rel="stylesheet" type="text/css" href="layout.css">
</head>
<body>
<div id="leftcontent">
chocolate-kiwi chocolate-kiwi
</div>
<div id="centercontent">
chocolate-kiwi chocolate-kiwi
</div>
<div id="rightcontent">
</body>
</html>