Version 5.0.13

applications/blog/modules/front/blogs/view.php

@@ -87,6 +87,8 @@ class view extends Controller
 		{
 			Output::i()->metaTags['og:image'] = File::get( $this->_coverPhotoStorageExtension(), $this->blog->cover_photo )->url;
 		}
+
+		Output::i()->bodyAttributes['contentClass'] = Blog::class;
 		
 		parent::execute();
 	}