Problems editing existing pages with Elementor

My pages are horrible! I set up a staging environment last night using WP-Staging. I didn’t know that you are not supposed to have a sidebar on pages so I set the page to Elementor Full Width.

I changed the menu to white text. Then uploaded a background image. I had to set a negative top margin to get the background image to the top of the page – everything looked good.

But when I added a Heading and text editor element, the columns no longer were full-width where I could center the page title and description. Instead, the columns that those elements were in looked to be half or one third the page width. When I removed the negative top margin, they reset to full width but now the background image was not behind the menu \ header.

All this was from editing my home page in the staging environment. So I tried to create a new home page and I did not have any of those problems. That means I will have to rebuild each existing pages as new pages (no problem) but then I will have to delete the old pages and do redirects. There has got to be a better way.

Is there a setting that I am not changing that will fix this problem? What settings, that I made, do you need to know?

Thanks!

The page I need help with: [log in to see the link]