Post Class not displaying

I need to get the posts on beautyidentified.com to become side by side. But the post class function doesn’t add to the css.

Please can someone assist.

<div class="post wrap">

				<?php
                    // Split the main content pages from the options, and put in an array
                    $featpages = get_option('woo_main_pages');
                    $featarr=split(",",$featpages);
                    $featarr = array_diff($featarr, array(""));
                    $col = 1;
                ?>
				<?php foreach ( $featarr as $featitem ) { ?>
                <?php query_posts('page_id=' . $featitem); ?>

                <?php if (have_posts()) : while (have_posts()) : the_post(); ?>	

                	<<?php if ($col == 1) echo "<div class=\"row\">"; ?>
<div id="post col<?php echo $col;?>" id="post-<?php the_ID();<?php post_class(); ?>">
<h2 class="post"><a href="<?php the_permalink() ?>" title="<?php the_title(); ?>" rel="bookmark"><?php the_title(); ?></a></h2>
					<?php if ( get_post_meta($post->ID, 'image', true) ) { ?>
                    <img src="<?php echo get_post_meta($post->ID, "image", $single = true); ?>" alt="" class="home-icon" />
					<?php } ?> 

                   <div <?php if ( get_post_meta($post->ID, 'image', true) ) { ?>class="feature"<?php } ?>>

                       <?php the_excerpt(); ?>
                       <a href="<?php the_permalink() ?>">Read more</a></p>
                    </div>
                    <div class="hr"></div>
       				 </div>
       				 </div>
				<?php if ($col == 1) echo "</div>"; (($col==1) ? $col=2 : $col=1); endwhile; ?>
                <?php endwhile; endif; ?>
                <?php } ?>