CODE
<head>
<style type="text/css">
.container_div {
width: 98%;
padding: 0px 10px 10px 10px;
margin-right: auto;
margin-left: auto;
}
.main_div {
width: 98%;
padding: 10px;
background-color: #FFFFCC;
border: thin solid #800000;
text-align: left;
clear: both;
}
.leftcolumn {
float: left;
width: 49%;
}
.rightcolumn {
float: right;
width: 49%;
border-left-width: thin;
border-left-style: solid;
padding-left: 1ex;
}
</style>
</head>
<body>
<div class="container_div">
<div class="main_div">
<div class="leftcolumn">
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gsdgsgsdgdfhg sdfg sdfg fdgdfg gsdgsgsdgdfhg sdfg sdfg fdgdfg gsdgsgsdgdfhg
sdfg fdgdfg gsdgsgsdgdfhg sdfg sdfg fdgdfg gsdgsgsdgdfhg sdfg sdfg fdgdfg
gsdgsgsdgdfhg sdfg sdfg fdgdfg gsdgs gsdgdfhg sdfg sdfg fdgdfg sdfg
fdgdfg gsdgsgsdgdfhg sdfg sdfg fdgdfg gsdgs</div>
<div class="rightcolumn">
gsdgdfhg sdfg sdfg fdgdfg gsdgs gsdgdfhg sdfg sdfg fdgdfg gsdgsgsdgdfhg
sdfg fdgdfg gsdgsgsdgdfhg sdfg sdfg fdgdfg gsdgs</div>
after right col </div>
after main </div>
</body>
</html>