Change site margins on one page?

Site URL: https://www.thevelveteenstudio.com/our-thoughts

Hello!

I am working on my site, and I love the look of the images going right to the edge of the screen, so ive set my site margin to 0. The problem, is that on pages like my blog and shop where id prefer to have the site margins, I cannot seem to figure out how to make these pieces of content come in from the edges of the screen.

Any help would be super super appreciated! (If you view the site, please note that I'm currently trying to fix the link spacing on the hamburger menu!)

Site Pass: jerjodjoe

Which code did you use? We can tweak to make it run on one page only