How to enable css code completion in Sublime Text 3?

Question

css

I installed a couple of three plugins on Sublime 3. If I write html code, then when I enter, for example

Answer 1

Install emmet. when you enter , for example , div you press Tab , and it writes on your page .
there are a lot of features with it, you need to read :)

Answer 2

Emmet, allautocomplete.