Create a full-width text block with colored background?

Site URL: https://www.organizeprioritize.net/services

I would like to create a full-width beige bar behind the "Consultation" text seen here. I've used CSS to color in the text box, but is it possible to have the beige go full-bleed? The home page has a full-width beige bar, because it's an index page. Is it possible to create a similar look on a regular page?

Not possible in this case.

You can change whole page to index page, then add Consultation in separate index section, then we can target it easily to change background.

Okay, thank you for the response!