SASS. How to include a font from google fonts?

Question

Sass

Good day.
In the .sass file, I include the font like this:

@import url('https://fonts.googleapis.com/css?family=Open+Sans:300,300i,400,400i,600,600i,700,700i,800,800i&subset=cyrillic')

I use gulp + sass + inline-css plugin, I'm typing the letter.
But the font doesn't work.
Why can't he connect properly?

Answer 1

custom font in email? you are original.