add three triptych side by side
Try this

 &lt;?php if ($page['triptych_first'] || $page['triptych_middle'] || $page['triptych_last']): ?&gt;
   &lt;div id="triptych-wrapper"&gt;
      &lt;div id="triptych" class="clearfix"&gt;
         &lt;div style="float: left; width: 25%;"&gt;
            &lt;?php print render($page['triptych_first']); ?&gt;      
         &lt;/div&gt;
         &lt;div style="float: left; width: 50%;"&gt;
            &lt;?php print render($page['triptych_middle']); ?&gt;
         &lt;/div&gt;
         &lt;div style="float: right; width: 25%;"&gt;
            &lt;?php print render($page['triptych_last']); ?&gt;
         &lt;/div&gt;
         &lt;div style="clear: both;"&gt;&lt;/div&gt;
      &lt;/div&gt;
   &lt;/div&gt;