Build responsive, mobile-first projects on the web with the University of Arizona's theme for Bootstrap 4.

Bootstrap is an open source toolkit for developing with HTML, CSS, and JS. Quickly prototype your ideas or build your entire app with our Sass variables and mixins, responsive grid system, extensive prebuilt components, and powerful plugins built on jQuery.

A team of web-focused volunteers known as Arizona Digital meets weekly to build and test products like Arizona Bootstrap and Arizona Quickstart. Contributions are what keep Arizona Bootstrap moving and improving, and are in everyone's best interest.

Explore Arizona Bootstrap Docs

Please refer to the Contributing doc.

Arizona Bootstrap is built off of Bootstrap 4, and UA Bootstrap is built off of Bootstrap 3.

• Learn about migrating from Bootstrap 3 to Bootstrap 4
• Learn about backwards compatibility between UA Bootstrap and Arizona Bootstrap

This project is tested with BrowserStack.

Arizona Digital maintains a CDN for easy inclusion of Arizona Bootstrap assets in your project.

The CDN is updated automatically during the following scenarios:

• A pull request is merged into the main branch of this repository
• A pull request is merged into the 2.x branch of this repository
• A new release is created on the main or 2.x branch.

The URL structure for the CDN is as follows:

https://cdn.digital.arizona.edu/lib/arizona-bootstrap/<version bucket>/<asset type>/<filename>

• main Deprecated as of 2.0.20
• 2.x Development version of Arizona Bootstrap 2
• 5.x Development version of Arizona Bootstrap 5
• A release version number, Example: 2.0.19 See the release page for a full list of possible options. Remove the v from the version number.
• latest-2.x The latest tagged version of Arizona Bootstrap 2
• latest-5.x The latest tagged version of Arizona Bootstrap 5
• latest Deprecated as of 2.0.20

NOTE: main is deprecated and will no longer be updated as of v2.0.20 - to use the latest development version of the 2.x branch use 2.x

NOTE: latest is deprecated and will no longer be updated as of v2.0.20 - to use the latest tagged version of the 2.x branch use latest-2.x

All tagged releases on the main branch will:

• Update latest-5.x bucket
• Create a new bucket for the version that was released. Example: 5.0.0

All tagged releases on the 2.x branch will:

• Update latest-2.x bucket
• Create a new bucket for the version that was released. Example: 2.0.20

All code merged into the main branch will update the 5.x bucket.

All code merged into the 2.x branch will update the 2.x bucket.

• css
• js

Examples:

• arizona-bootstrap.min.css
• arizona-bootstrap.css

See the docs for more information about the recommended version for your projects.