Hello, I’m looking to reduce the left and right margins on all pages of my website that do not have sidebars, such as the one I linked. When a sidebar is added, the margin size is fine, but when it is a page with no other sidebar elements, the margins on the left and right are far too large. I attempted to edit this in both the Additional CSS and the style sheet for the theme, but changing the sizes there changes nothing. How am I meant to change the margin size for the theme itself?

I installed your AnaLog theme because it looks cool. But the moment I install it, the WP admin bar breaks on the frontend.