Sidebar-Content CSS for Category Archive Template

I’m using WordPress 4.1.1, Genesis 2.1.2, and the Magazine Pro Child Theme. The site url is http://vcs.samjolley.com/?cat=31

I included the_loop_wp_tiles(); in a custom archive.php template so I could display the post archives as a grid.

I’m having trouble with the outputted tiles. At 1280px everything seems to work fine, but any larger or smaller there’s a “load more” button to the right of the tiles instead of on the bottom.

Here’s the code for the archive.php template:

<?php
/*
Template Name: Archives
*/

get_header(); ?>

<div id="sidebar"
<aside class="sidebar sidebar-primary widget-area">
	<?php dynamic_sidebar('sidebar'); ?>
</aside>
</div>

<div id="container">
	<div id="content" role="main">
    	<?php the_loop_wp_tiles(); ?>
	</div><!-- #content -->
</div><!-- #container -->
<?php get_footer(); ?>

Here’s the css I added for the tiles so far:

/* WP Tiles */
.wp-tiles-container {
  width: 70% !important;
  background: none;
  float: left;
  padding-left: 30px;
 }

Is there anything I missed in the template, or some custom css I could use?

Thanks!

https://wordpress.org/plugins/wp-tiles/