flex-grow

Utilities for controlling how flex items grow.

Quick reference

Class	Styles
grow	flex-grow: 1;
grow-<number>	flex-grow: <number>;
grow-[<value>]	flex-grow: <value>;
grow-(<custom-property>)	flex-grow: var(<custom-property>);

Examples

Allowing items to grow

Use grow to allow a flex item to grow to fill any available space:

<!-- [!code classes:grow] -->
<div class="flex ...">
  <div class="size-14 flex-none ...">01</div>
  <div class="size-14 grow ...">02</div>
  <div class="size-14 flex-none ...">03</div>
</div>

Growing items based on factor

Use grow-<number> utilities like grow-3 to make flex items grow proportionally based on their growth factor, allowing them to fill the available space relative to each other:

<!-- [!code classes:grow-3,grow-7] -->
<div class="flex ...">
  <div class="size-14 grow-3 ...">01</div>
  <div class="size-14 grow-7 ...">02</div>
  <div class="size-14 grow-3 ...">03</div>
</div>

Preventing items from growing

Use grow-0 to prevent a flex item from growing:

<!-- [!code classes:grow-0] -->
<div class="flex ...">
  <div class="size-14 grow ...">01</div>
  <div class="size-14 grow-0 ...">02</div>
  <div class="size-14 grow ...">03</div>
</div>

Using a custom value

Use the grow-[<value>] syntax to set the flex grow based on a completely custom value:

<div class="grow-[25vw] ...">Lorem ipsum dolor sit amet...</div>

For CSS variables, you can also use the grow-(<custom-property>) syntax:

<div class="grow-(--my-grow) ...">Lorem ipsum dolor sit amet...</div>

This is just a shorthand for grow-[var(<custom-property>)] that adds the var() function for you automatically.

Responsive design

Prefix a flex-grow utility with a breakpoint variant like md: to only apply the utility at medium screen sizes and above:

<div class="grow md:grow-0 ...">Lorem ipsum dolor sit amet...</div>