Why do my pages render differently when published than when they are designed?

Hi Tom - I just took a quick look at your page. It looks like you have some custom CSS that is being applied to the P and h1 text on your page. Anything added to your CSS panel won’t be applied until you publish the page, so you’ll notice a difference between the font that shows in the editor (whatever the font was set as in the text editor) and the font that renders out on the published page (whatever font is set with your custom CSS).