I'm trying to work out why this code isn't working properly. I've added a container around a DIV, but now my 'tab' selection isn't working. I've messed with the z-index but must be missing something. The code looks like this: <div id="fullwidthcontainersub"> <section id="content" role="main"> <?php if ( have_posts() ) while ( have_posts() ) : the_post(); ?> <div class="entry-content"> <?php the_content(); ?> <?php wp_link_pages( array( 'before' => '' . __( 'Pages:', 'boilerplate' ), 'after' => '' ) ); ?> <?php edit_post_link( __( 'Edit', 'boilerplate' ), '', '' ); ?> </div><!-- .entry-content --> </article><!-- #post-## --> <?php endwhile; ?> </section> </div> You can see what I'm doing here. It's built with WP obviously. Any ideas?