Merge pull request #152 from Kunstmaan/fix_iconfont_chooser_class

fix iconfont chooser popup window: add extra class

Author: jockri

Resources/views/IconFont/iconFontChooser.html.twig

@@ -34,9 +34,9 @@
 
     <div class="container-fluid">
         <!--=========Content=========-->
-        <div class="content">
+        <div class="content iconfont-list">
             {% for class in loader.cssClasses %}
-                <div onclick="handleOK({ iconClass: '{{ class }}' })" class="{{ class }}" style="font-size:30px;padding:15px;cursor:pointer;"></div>
+                <div onclick="handleOK({ iconClass: '{{ class }}' })" class="{{ class }}" style="font-size:30px;padding:15px;cursor:pointer;margin: 5px;border: 1px solid #ccc;display: inline-block;"></div>
             {% endfor %}
         </div>
     </div>