How to set up autocomplete in Brackets?

Question

Emmet

Good day to all!
Guys, I immediately apologize for, perhaps a childish question, but maybe you can help me. I use Brackets, installed Emmet,
write ff, press TAB and I get font-family right away. How can I make it so that when I write fs + tab, I write font-size, and not font-shrink, as in the screenshot?
Maybe there is a setting in Emmet or in Brackets itself?