diff handlers/views_handler_field_markup.inc handlers/views_handler_field_markup.inc
--- handlers/views_handler_field_markup.inc
+++ handlers/views_handler_field_markup.inc
@@ -51,7 +51,7 @@ class views_handler_field_markup extends views_handler_field {
     $test_text = trim(strip_tags($text));
     if (!empty($test_text) && $this->options['add_readmore'] && !empty($values->nid)) {
       $readmore = empty($this->options['readmore_text']) ? t('Read more') : $this->options['readmore_text'];
-      $text .= l($readmore, 'node/' . $values->nid);
+      $text .= l($readmore, 'node/' . $values->nid, array('attributes' => array('class' => 'views-more-link')));
     }
     return $text;
   }