Layout is one. Difference is div class, example: <div class=”post-ets2″>; <div class=”ets-title”> etc.
This is loop-ls.php code:
<!-- Start the Loop. -->
<?php $queryname = new WP_Query ('cat=189,200,230,245,268,271,278'); while ($queryname->have_posts()) : $queryname->the_post(); ?>
<?php if ( in_category( array('189', '200', '230', '245', '268', '271', '278')) ) { ?>
<div class="post-ls">
<?php } else { ?>
<div class="post">
<?php } ?>
<div class="entry-content">
<?php if ( has_post_thumbnail()) : ?>
<a href="<?php the_permalink(); ?>"><?php the_post_thumbnail('thumbnail', array('class' => 'thumbalign', 'title' => '', 'alt' => '' )); ?></a>
<?php endif; ?>
<!-- Display the Title as a link to the Post's permalink. -->
<div class="ls-title"><a href="<?php the_permalink() ?>" rel="bookmark" title="Permanent Link to <?php the_title_attribute(); ?>"><?php the_title(); ?></a></div>
<!-- Display the date (November 16th, 2009 format) and a link to other posts by this posts author. -->
<div class="ls-date"><?php the_time('F jS, Y') ?></div><div class="ls-cat">FS 2013 mods / <?php the_category(', '); ?></div>
<div class="ets-ls-text"><?php if(!empty($post->post_excerpt)): ?>
<?php the_excerpt(); ?>
<?php else: ?>
<?php the_content('<div class="ets-ls-moretext">Read more...</div>'); ?>
<a href="<?php the_permalink(); ?>#more-<?php the_ID(); ?>"><div class="ls-comment"><?php comments_number( 'Comment (0)', 'Comment (1)', 'Comments (%)' ); ?></a></div>
<?php endif; ?>
</div>
</div><!-- close .entry-content-->
</div> <!-- closes the first div box -->
<?php endwhile; ?>