# Image | Bulma v0.5.0: a modern CSS framework based on Flexbox
Bulma v0.5.0 is an open source CSS framework based on Flexbox and built with Sass. It's 100% responsive, fully modular, and available for free.

You are viewing the deprecated 0.5.0 version of the website. Click here to view the latest version

Documentation

Everything you need to create a website with Bulma

# Images

## A container for responsive images

Colors No
Sizes No
Variables Yes

Because images can take a few seconds to load (or not at all), use the `.image` container to specify a precisely sized container so that your layout isn't broken because of image loading or image errors.

    <figure class="image is-128x128">
      <img src="http://bulma.io/versions/0.5.0/images/placeholders/128x128.png">
    </figure>

### Fixed square images

There are 7 dimensions to choose from, useful for avatars:

`image is-16x16` |  | 16x16px
`image is-24x24` |  | 24x24px
`image is-32x32` |  | 32x32px
`image is-48x48` |  | 48x48px
`image is-64x64` |  | 64x64px
`image is-96x96` |  | 96x96px
`image is-128x128` |  | 128x128px

#### Retina images

Because the image is fixed in size, you can use an image that is twice as big. So for example, in a `128x128` container, you can use a `256x256` image, but resized to 128x128 pixels.

    <figure class="image is-128x128">
      <img src="http://bulma.io/versions/0.5.0/images/placeholders/256x256.png">
    </figure>

### Responsive images with ratios

If you don't know the exact dimensions but know the ratio instead, you can use one of the 5 ratio modifers:

`image is-square` |  | Square (or 1by1)
`image is-1by1` |  | 1 by 1
`image is-4by3` |  | 4 by 3
`image is-3by2` |  | 3 by 2
`image is-16by9` |  | 16 by 9
`image is-2by1` |  | 2 by 1

The `.image` container will take up the whole width while maintaining the perfect ratio.

### Variables #

You can use these variables to customize this component. Simply set one or multiple of these variables before importing Bulma. Learn how.

Name | Default value
--- | ---
Name | Default value
`$dimensions` | `16 24 32 48 64 96 128`

This page is open source. Noticed a typo? Or something unclear? Improve this page on GitHub

Bulma Partners

Check out their products!

Bulma Newsletter

Get notified when v1 is ready!