Fluid / Fluid / Fluid

by helpinspireme

HTML

<div id="content_shell">
<div id="center_rail">
<b>Center Column</b>
</div>
</div>

<div id="left_rail">
<b>Left Column</b>
</div>

<div id="right_rail">
<b>Right Column</b>
</div>

CSS

#content_shell{
float: left;
width: 100%;}

#center_rail{
margin: 0 33% 0 33%;}

#left_rail{
float: left;
width: 33%;
margin-left: -100%;
background: #C8FC98;}

#right_rail{
float: left;
width: 33%;
margin-left: -33%;
background: #FDE95E;}