PageIndexWidget: hide page numbers on smaller screens

templates/PageIndexWidget.php

@@ -45,10 +45,10 @@ class PageIndexWidget extends Template
 
 			if (!is_array($page))
 				echo '
-					<li class="page-item disabled"><a class="page-link">...</a></li>';
+					<li class="page-item page-padding disabled"><a class="page-link">...</a></li>';
 			else
 				echo '
-					<li class="page-item', $page['is_selected'] ? ' active" aria-current="page' : '', '">',
+					<li class="page-item page-number', $page['is_selected'] ? ' active" aria-current="page' : '', '">',
 						'<a class="page-link" href="', $page['href'], '">', $page['index'], '</a></li>';
 		}