Flex

Set how flex items grow & shrink.

This feature is well established and works across many devices and browser versions.

Chrome

Edge

Firefox

Safari

f-1

flex: 1;

f-2

flex: 2;

f-3

flex: 3;

f-4

flex: 4;

f-5

flex: 5;

f-6

flex: 6;

f-auto

flex: auto;

f-none

flex: none;

Prefix a class with a breakpoint to apply it from that width up.

Prefix a class with a state to apply it only while that state matches.