Changes not realized

Hello
I am trying to do some tweaks on the top of the page. Namely, I want all of that type to be beige and centered. It is correct in the coding (as far as I can see), and I’ve cleared every cache I can think of, including Sitegrounds, but the changes won’t show up.
Am I allowed to add a screenshot? I’ll just give you a link to the page, and you can see on the left what I mean.

https://julieeb.sg-host.com/

ALSO, the client wants the centered copy to be a little higher in that area. I’ve tried putting a spacer on the bottom, but it doesn’t look higher in the box. How should I accomplish this?

Thank you for your help!