diff --git a/core/modules/node/css/node.preview.css b/core/modules/node/css/node.preview.css
index 4847d3f..6bed2b4 100644
--- a/core/modules/node/css/node.preview.css
+++ b/core/modules/node/css/node.preview.css
@@ -3,6 +3,10 @@
  * Styles for node preview page.
  */
 
+.node-preview-enabled #page-wrapper {
+  padding-top: 50px;
+}
+
 .node-preview-container {
   position: fixed;
   z-index: 499;
diff --git a/core/modules/node/node.preview.js b/core/modules/node/node.preview.js
index ec48832..d698789 100644
--- a/core/modules/node/node.preview.js
+++ b/core/modules/node/node.preview.js
@@ -51,6 +51,7 @@
 
       var $preview = $(context).find('.content').once('node-preview');
       if ($(context).find('.node-preview-container').length) {
+        $('body').addClass('node-preview-enabled');
         $preview.on('click.preview', 'a:not([href^=#], #edit-backlink, #toolbar-administration a)', clickPreviewModal);
       }
     },