POST TITLE TOO SMALL

Hi!

Is there a way to adjust the size of the post titles? In the theme the post titles are under the content font settings. If I were to make it bigger, it also makes the actual content larger as well. I only want the title larger.

I thought maybe it would be one of the HEADER fonts but it’s not. I would also like to change the post title font as well.

Any insight would be sincerely appreciated.
PS. I am NOT code savvy at all, so any workaround would be great 🙂