h-full: Tailwind CSS Height class

The h-full class forces an element to take up 100% of the height of its parent container.

h-full

The h-full class forces an element to take up 100% of the height of its parent container. This is useful when creating full-height layouts or aligning child elements to fill their container.

Code Example

html
<div class="h-32">
    <div class="h-full bg-indigo-500 text-white text-center flex justify-center items-center font-bold rounded-md">Height: full</div>
  </div>

Preview

Height: full

How to Use

Add the h-full class directly to your HTML element:

html
<div class="h-full">
  <!-- Your content here -->
</div>

Responsive Usage

Use Tailwind's responsive prefixes to apply h-full at specific breakpoints:

html
<div class="sm:h-full md:h-full lg:h-full">
  Responsive element
</div>
  • sm:h-full — applies from 640px and up
  • md:h-full — applies from 768px and up
  • lg:h-full — applies from 1024px and up

Customization

You can extend or override this utility in your tailwind.config.js. See the Tailwind CSS documentation for details on customizing your theme.

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