webform_button_classes.module | 17 ++++++++++++++++-
 1 file changed, 16 insertions(+), 1 deletion(-)

diff --git a/webform_button_classes.module b/webform_button_classes.module
index 4831fe6..1992d61 100644
--- a/webform_button_classes.module
+++ b/webform_button_classes.module
@@ -12,6 +12,11 @@ function webform_button_classes_form_alter(&$form, &$form_state) {
       '#collapsible' => TRUE,
       '#collapsed' => FALSE,
     );
+    $form['advanced']['button_classes']['action_wrapper'] = array(
+      '#type' => 'textfield',
+      '#title' => t('Classes for "form-action" wrapper'),
+      '#default_value' => isset($classes['action']) ? $classes['action'] : '',
+    );
     $form['advanced']['button_classes']['submit_btn_classes'] = array(
       '#type' => 'textfield',
       '#title' => t('Classes for Submit button'),
@@ -37,9 +42,18 @@ function webform_button_classes_form_alter(&$form, &$form_state) {
   // If Webform button classes exist then continue.
   if (strpos($form['#id'], 'webform-client-form') !== FALSE && $added_classes = variable_get("webform_button_classes_{$form['#node']->nid}")) {
     foreach($added_classes as $type => $classes) {
-      if ($btn_classes = &$form['actions'][$type]['#attributes']['class']) {
+      if ($type == 'action') {
+        if ($action_classes = &$form['actions']['#attributes']['class']) {
+          $action_classes = array_merge($action_classes, $classes);
+        }
+        else {
+          $form['actions']['#attributes']['class'] = $classes;
+        }
+      }
+      elseif ($btn_classes = &$form['actions'][$type]['#attributes']['class']) {
         $btn_classes = array_merge($btn_classes, $classes);
       }
+
     }
   }
 }
@@ -48,6 +62,7 @@ function webform_button_classes_form_alter(&$form, &$form_state) {
 */
 function webform_button_classes_submit_save($form, &$form_state) {
   $classes = array(
+    'action' =>   explode(' ', $form_state['values']['action_wrapper']),
     'submit' =>   explode(' ', $form_state['values']['submit_btn_classes']),
     'next' =>     explode(' ', $form_state['values']['next_btn_classes']),
     'previous' => explode(' ', $form_state['values']['previous_btn_classes']),