960gs demo

gistfile1.html

<div class="container_12">
    <div class="grid_6">
        <p>This content is in a half-container width column!<p>
    </div>
    <div class="grid_6">
        <p>So is this! Two even columns!</p>
    </div>
    
    <div class="clear"></div> <!-- Put this between rows of content. -->

    <div class="grid_4">
        <p>Some content could go here.</p>
    </div>
    <div class="grid_2">
        <p>Some tiny content could go here.</p>
    </div>
    <div class="grid_6">
        <p>A nice, big, right column could go here, the size of the
            other two combined!</p>
    </div>
</div>