# Jekyll::Assets::Autoprefixer

<img src="http://postcss.github.io/autoprefixer/logo.svg"
  title="Autoprefixer logo by Anton Lovchikov"
  width="94" height="71" align="right" />

[Autoprefixer] is a tool to parse CSS and add vendor prefixes to CSS rules
using values from the [Can I Use]. This gem provides [Jekyll Assets]
integration with this JavaScript tool.

[Autoprefixer]:  https://github.com/postcss/autoprefixer
[Can I Use]:     http://caniuse.com/
[Jekyll Assets]: https://github.com/jekyll-assets/jekyll-assets


## Installation

Add this line to your `Gemfile`:

```ruby
group :jekyll_plugins do
  gem "jekyll-assets-autoprefixer"
end
```

And then execute:

    $ bundle


## Usage

When installed, it will automatically process all your CSS files with
Autoprefixer. You can configure Autoprefixer by creating `autoprefixer.yml` or
`_autoprefixer.yml` file in your site's `source` directory (by default your
jekyll's website root):

``` yaml
:safe: false
:browsers:
  - "last 1 version"
  - "> 1%"
  - "Explorer 10"
```


## Contributing

1. Fork it ( https://github.com/[my-github-username]/jekyll-assets-autoprefixer/fork )
2. Create your feature branch (`git checkout -b my-new-feature`)
3. Commit your changes (`git commit -am 'Add some feature'`)
4. Push to the branch (`git push origin my-new-feature`)
5. Create a new Pull Request