Possible To Style Individual Widget Sections (Fonts)?

Here is what I am wondering is possible and if so, how:

Let’s say I am using page builder and have 2 rows of visual editor text.

Let’s say I want row 1 to be Georgia 20 point font (just as an example) and row 2 to be Georgia 8 point font, but I only want to style those 2 rows like that, not any other widget text. Is that possible?

It would be great to be able to easily style the font size and font itself in each individual widget.

Please let me know if there is a way to do this. Thanks!!