Thanks for the reply Hyun. I installed Simple Custom CSS. Now I just have to figure out the little bit of code I need to use there. Maybe you can help with that?

There are two things I want to do:

1) On mobile devices, make the post title a smaller font. If the change also makes the post title a smaller font on desktop, that is fine.

2) At the top of my pages, show my site title wrapped instead of straight across. So use this:

STORY HOUR
ACADEMY

instead of this:

STORY HOUR ACADEMY

Any tips on how to achieve these?

Thanks,
Sally