closes #1080

public/src/ajaxify.js

@@ -125,6 +125,12 @@ var ajaxify = {};
 								widgets: renderedWidgets
 							})).removeClass('hidden');
 
+							if (!renderedWidgets.length) {
+								$('body [no-widget-class]').each(function() {
+									this.className = this.getAttribute('no-widget-class');
+								});
+							}
+							
 							next(err);
 						});
 					}, function(err) {

public/templates/category.tpl

@@ -29,7 +29,7 @@
 <!-- ENDIF !topics.length -->
 
 <div class="category row">
-	<div class="{topic_row_size}">
+	<div class="{topic_row_size}" no-widget-class="col-lg-12 col-sm-12">
 		<ul id="topics-container" itemscope itemtype="http://www.schema.org/ItemList" data-nextstart="{nextStart}">
 			<meta itemprop="itemListOrder" content="descending">
 			<!-- BEGIN topics -->