It gives full width on the whole page

Yes, that’s what it was designed to do. Sorry it wasn’t clear in the description, I’ll update the text with the next release.

This plugin basically creates an HTML/CSS workaround/hack to make sections in a theme structure not originally designed for full width content sections. Unfortunately, there are a number of compatibility issues with different themes and structures that I didn’t anticipate when building and testing the plugin.

In order to make a section go full width, all the enclosing divs need to become full width as well. Unfortunately, I can’t find another way to accomplish it. So if you use this shortcode on a page, it’s best to enclose all of your content on the page within instances of the shortcode.

I haven’t tested it with breadcrumbs, but unfortunately I think the fix would require some theme-dependent CSS (I believe you would need to set the breadcrumb div to have a specific max-width based on your theme’s layout and margin: 0 auto to center it).

Thanks for your quick answer, yeah I sort of figured that out. And as you say you need to have all the content inside the shortcode.

Instead I use my own HTML/CSS, makes it a bit easier for me to control.

Thanks anyway for your reply.