Flex Grow

Set how flex items grow to fill available space.

Widely available

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

Chrome

Edge

Firefox

Safari

Usage

<div class="d-f g-4 c-white">
  <div class="d-f fg-0 ai-c jc-c p-4 bg-indigo">A</div>
  <div class="d-f fg-1 ai-c jc-c p-4 bg-indigo">B</div>
  <div class="d-f fg-2 ai-c jc-c p-4 bg-indigo">C</div>
</div>

Responsiveness

Use breakpoint prefixes to target different screen sizes. Styles apply from the breakpoint & up.

Target viewport sizes with breakpoint prefixes.

sm:fg-*

Small≥640px

md:fg-*

Medium≥768px

lg:fg-*

Large≥1024px

xxl:fg-*

Extra Large≥1536px

Hover State

Apply styles conditionally on hover using the h: prefix.

Add the h: prefix to apply styles only when the user hovers over the element.

Syntax:h:fg-*

Negative Values

Use negative variants to apply negative flex grow values.

Use the -- syntax to apply negative numeric values.