Customize Docs page

Hello,

My case is to some extent unique, My website is mainly WooCommerce, I use Hello theme by elementor pro.

I add value to my cutomers to have a community by BuddyPress.

I have sucsseflly customized all pages by elementor and BuddyBuilder template that did not change my shop theme.

But only Docs page i can not customize. I don’t customize all site from site settings as i have different headers for different categories.

Thanks to help me customizing the page, I am not coder ??

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