Everything here will be in Work Sans, inherited from the body rule.

1. This will be much larger
2. And then much smaller
3. This will have a much looser line-height (leading), when it wraps across lines
4. This will be very light
5. And then very heavy
6. You can force italics, without an em tag
7. Or uppercase, without editing
8. This will have looser letter-spacing (kerning)
9. This will be tighter
10. You can underline some text
11. Or cross it out
12. And center it
13. Or you could even justify it
14. Or right-align it