A plugin for Tailwind CSS v3.2+ that provides utilities for container queries.

Install the plugin from npm:

npm install @tailwindcss/container-queries

Then add the plugin to your tailwind.config.js file:

// tailwind.config.js
module.exports = {
  theme: {
    // ...
  },
  plugins: [
    require('@tailwindcss/container-queries'),
    // ...
  ],
}

Start by marking an element as a container using the @container class, and then applying styles based on the size of that container using the container variants like @md:, @lg:, and @xl::

<div class="@container">
  <div class="@lg:underline">
    <!-- This text will be underlined when the container is larger than `32rem` -->
  </div>
</div>

By default we provide container sizes from @xs (20rem) to @7xl (80rem).

You can optionally name containers using a @container/{name} class, and then include that name in the container variants using classes like @lg/{name}:underline:

<div class="@container/main">
  <!-- ... -->
  <div class="@lg/main:underline">
    <!-- This text will be underlined when the "main" container is larger than `32rem` -->
  </div>
</div>

In addition to using one of the container sizes provided by default, you can also create one-off sizes using any arbitrary value:

<div class="@container">
  <div class="@[17.5rem]:underline"></div>
    <!-- This text will be underlined when the container is larger than `17.5rem` -->
  </div>
</div>

To stop an element from acting as a container, use the @container-normal class.

By default we ship with the following configured values:

You can configure which values are available for this plugin under the containers key in your tailwind.config.js file:

// tailwind.config.js
module.exports = {
  theme: {
    extend: {
      containers: {
        `2xs`: '16rem',
      },
    },
  },
}