diff --git a/modules/mod_custom/tmpl/default.php b/modules/mod_custom/tmpl/default.php
index 539b583cc75e8..2422b44e6ff05 100644
--- a/modules/mod_custom/tmpl/default.php
+++ b/modules/mod_custom/tmpl/default.php
@@ -11,6 +11,6 @@
 ?>
 
 
-<div class="custom<?php echo $moduleclass_sfx ?>" <?php if ($params->get('backgroundimage')) : ?> style="background-image:url(<?php echo $params->get('backgroundimage');?>)"<?php endif;?> >
+<div class="custom <?php echo $moduleclass_sfx ?>" <?php if ($params->get('backgroundimage')) : ?> style="background-image:url(<?php echo $params->get('backgroundimage');?>)"<?php endif;?> >
 	<?php echo $module->content;?>
 </div>
diff --git a/plugins/content/vote/vote.php b/plugins/content/vote/vote.php
index 590420866a798..30ee0bbec2483 100644
--- a/plugins/content/vote/vote.php
+++ b/plugins/content/vote/vote.php
@@ -95,7 +95,7 @@ public function onContentBeforeDisplay($context, &$row, &$params, $page=0)
 				$html .= '<span class="content_vote">';
 				$html .= '<label class="unseen element-invisible" for="content_vote_' . $row->id . '">' . JText::_('PLG_VOTE_LABEL') . '</label>';
 				$html .= JHtml::_('select.genericlist', $options, 'user_rating', null, 'value', 'text', '5', 'content_vote_' . $row->id);
-				$html .= '&#160;<input class="btn btn-mini" type="submit" name="submit_vote" value="' . JText::_('PLG_VOTE_RATE') . '" />';
+				$html .= '&#160;<input class="btn btn-default btn-mini" type="submit" name="submit_vote" value="' . JText::_('PLG_VOTE_RATE') . '" />';
 				$html .= '<input type="hidden" name="task" value="article.vote" />';
 				$html .= '<input type="hidden" name="hitcount" value="0" />';
 				$html .= '<input type="hidden" name="url" value="' . htmlspecialchars($uri->toString()) . '" />';