customizing the look | WordPress.org

I have the page the way I’d like it to look with the plans, (at the top) but it doesn’t work- the pages it links to just say “guest”. So I tried just putting the one you have there. (at the bottom) The default version is all squished together. really narrow and ugly. All this padding is on the outside and i can’t figure how to get rid of it. I tried changing the container width, but that does nothing.

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