I am using the Vortex theme, and I CANNOT figure out how to modify heading sizes. I modified the CSS content for "Headings," (H1, H2, etc). I played around with it to make sure it was in the right section, and I was able to successfully modify the font, but the sizes don't change. I assume this is due to some other content style or something. The heading I'd like to change is based on a menu, which is populated by page name, so I think it might be something related to PHP? I don't know. I don't totally understand CSS or PHP. Here's one of the pages:
I'd really just like to modify the giant "Welcome" to be smaller than the logo font.
Do I need to paste code here? Just in case, here's the heading section. This is as it comes straight from the stylesheet. I modified in the CSS Edit section. Basically changed the font to Courier. I also had to change the individual H1, H2, etc. sections to have a B after them because that seemed to be causing an error since they were already defined previously. Anyway, modifying Font Size does nothing.
[No CSS needed here - it's all visible on your site]