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# [Bootstrap](http://getbootstrap.com)  [](https://www.npmjs.com/package/bootstrap) [](https://travis-ci.org/twbs/bootstrap) [](https://david-dm.org/twbs/bootstrap#info=devDependencies) [](https://saucelabs.com/u/bootstrap) Bootstrap is a sleek, intuitive, and powerful front-end framework for faster and easier web development, created by [Mark Otto](https://twitter.com/mdo) and [Jacob Thornton](https://twitter.com/fat), and maintained by the [core team](https://github.com/orgs/twbs/people) with the massive support and involvement of the community. To get started, check out <http://getbootstrap.com>! ## Table of contents - [Quick start](#quick-start) - [Bugs and feature requests](#bugs-and-feature-requests) - [Documentation](#documentation) - [Contributing](#contributing) - [Community](#community) - [Versioning](#versioning) - [Creators](#creators) - [Copyright and license](#copyright-and-license) ## Quick start Five quick start options are available: - [Download the latest release](https://github.com/twbs/bootstrap/archive/v3.3.4.zip). - Clone the repo: `git clone https://github.com/twbs/bootstrap.git`. - Install with [Bower](http://bower.io): `bower install bootstrap`. - Install with [npm](https://www.npmjs.com): `npm install bootstrap`. - Install with [Meteor](https://www.meteor.com/): `meteor add twbs:bootstrap`. Read the [Getting started page](http://getbootstrap.com/getting-started/) for information on the framework contents, templates and examples, and more. ### What's included Within the download you'll find the following directories and files, logically grouping common assets and providing both compiled and minified variations. You'll see something like this: ``` bootstrap/ ├── css/ │ ├── bootstrap.css │ ├── bootstrap.css.map │ ├── bootstrap.min.css │ ├── bootstrap-theme.css │ ├── bootstrap-theme.css.map │ └── bootstrap-theme.min.css ├── js/ │ ├── bootstrap.js │ └── bootstrap.min.js └── fonts/ ├── glyphicons-halflings-regular.eot ├── glyphicons-halflings-regular.svg ├── glyphicons-halflings-regular.ttf ├── glyphicons-halflings-regular.woff └── glyphicons-halflings-regular.woff2 ``` We provide compiled CSS and JS (`bootstrap.*`), as well as compiled and minified CSS and JS (`bootstrap.min.*`). CSS [source maps](https://developers.google.com/chrome-developer-tools/docs/css-preprocessors) (`bootstrap.*.map`) are available for use with certain browsers' developer tools. Fonts from Glyphicons are included, as is the optional Bootstrap theme. ## Bugs and feature requests Have a bug or a feature request? Please first read the [issue guidelines](https://github.com/twbs/bootstrap/blob/master/CONTRIBUTING.md#using-the-issue-tracker) and search for existing and closed issues. If your problem or idea is not addressed yet, [please open a new issue](https://github.com/twbs/bootstrap/issues/new). ## Documentation Bootstrap's documentation, included in this repo in the root directory, is built with [Jekyll](http://jekyllrb.com) and publicly hosted on GitHub Pages at <http://getbootstrap.com>. The docs may also be run locally. ### Running documentation locally 1. If necessary, [install Jekyll](http://jekyllrb.com/docs/installation) (requires v2.5.x). - **Windows users:** Read [this unofficial guide](http://jekyll-windows.juthilo.com/) to get Jekyll up and running without problems. 2. Install the Ruby-based syntax highlighter, [Rouge](https://github.com/jneen/rouge), with `gem install rouge`. 3. From the root `/bootstrap` directory, run `jekyll serve` in the command line. 4. Open <http://localhost:9001> in your browser, and voilà. Learn more about using Jekyll by reading its [documentation](http://jekyllrb.com/docs/home/). ### Documentation for previous releases Documentation for v2.3.2 has been made available for the time being at <http://getbootstrap.com/2.3.2/> while folks transition to Bootstrap 3. [Previous releases](https://github.com/twbs/bootstrap/releases) and their documentation are also available for download. ## Contributing Please read through our [contributing guidelines](https://github.com/twbs/bootstrap/blob/master/CONTRIBUTING.md). Included are directions for opening issues, coding standards, and notes on development. Moreover, if your pull request contains JavaScript patches or features, you must include [relevant unit tests](https://github.com/twbs/bootstrap/tree/master/js/tests). All HTML and CSS should conform to the [Code Guide](https://github.com/mdo/code-guide), maintained by [Mark Otto](https://github.com/mdo). Editor preferences are available in the [editor config](https://github.com/twbs/bootstrap/blob/master/.editorconfig) for easy use in common text editors. Read more and download plugins at <http://editorconfig.org>. ## Community Keep track of development and community news. - Follow [@getbootstrap on Twitter](https://twitter.com/getbootstrap). - Read and subscribe to [The Official Bootstrap Blog](http://blog.getbootstrap.com). - Chat with fellow Bootstrappers in IRC. On the `irc.freenode.net` server, in the `##bootstrap` channel. - Implementation help may be found at Stack Overflow (tagged [`twitter-bootstrap-3`](http://stackoverflow.com/questions/tagged/twitter-bootstrap-3)). - Developers should use the keyword `bootstrap` on packages which modify or add to the functionality of Bootstrap when distributing through [npm](https://www.npmjs.com/browse/keyword/bootstrap) or similar delivery mechanisms for maximum discoverability. ## Versioning For transparency into our release cycle and in striving to maintain backward compatibility, Bootstrap is maintained under [the Semantic Versioning guidelines](http://semver.org/). Sometimes we screw up, but we'll adhere to those rules whenever possible. ## Creators **Mark Otto** - <https://twitter.com/mdo> - <https://github.com/mdo> **Jacob Thornton** - <https://twitter.com/fat> - <https://github.com/fat> ## Copyright and license Code and documentation copyright 2011-2015 Twitter, Inc. Code released under [the MIT license](https://github.com/twbs/bootstrap/blob/master/LICENSE). Docs released under [Creative Commons](https://github.com/twbs/bootstrap/blob/master/docs/LICENSE).