Shalling

Can you explain a little more how this is done? I too have overwhelmingly large blog titles that I can't seem to change the size of, and I can't find any site font adjustment options which target blog titles specifically. All I can seem to do is adjust the font size of my entire site's layout using only + or - (no slider options), which results in all font being too small to read on all pages just so that my blog titles aren't half the page in size.