Responsive modifiers

Just the Docs spacing works in conjunction with a variety of modifiers that allow you to target specific screen sizes responsively. Use these in conjunction with spacing and display prefix and suffix classes.

Modifier	Screen size
(none)	All screens until the next modifier
xs	320px (20rem) and up
sm	500px (31.25rem) and up
md	740px (46.25rem) and up
lg	1120px (70rem) and up
xl	1400px (87.5rem) and up