PageIndexWidget: show first applicable wildcard link in responsive mode

templates/PageIndexWidget.php

@@ -47,9 +47,13 @@ class PageIndexWidget extends Template
 
 			if (!is_array($page))
 			{
+				$first_wildcard = $num_wildcards === 0;
 				$num_wildcards++;
 				echo '
-					<li class="page-item page-padding wildcard" onclick="javascript:promptGoToPage(', self::$unique_index_count, ')"><a class="page-link">...</a></li>';
+					<li class="page-item page-padding wildcard',
+						$first_wildcard ? ' first-wildcard' : '',
+						'" onclick="javascript:promptGoToPage(',
+						self::$unique_index_count, ')"><a class="page-link">...</a></li>';
 			}
 			else
 				echo '