This post is about a simple helper for Elementor that will make your life easier. If you’ve ever created your template for Elementor, you’ve probably encountered the problem that you can’t set an additional class for the entire template. Yes, you can add a class for any block, element, or section, but you can’t do it for the whole page in the standard Elementor or Elementor Pro package.
So, to be able to add an additional class for the whole page (for example, for a page template, single post, and so on), you need to install my plugin. After that in Page Settings>Settings>General Settings you will have the following option Additional page body classes. As you can see there is nothing complicated about it. Good luck!