lepu-test-platform-web/node_modules/postcss-discard-empty/README.md

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# [postcss][postcss]-discard-empty [![Build Status](https://travis-ci.org/ben-eb/postcss-discard-empty.svg?branch=master)][ci] [![NPM version](https://badge.fury.io/js/postcss-discard-empty.svg)][npm] [![Dependency Status](https://gemnasium.com/ben-eb/postcss-discard-empty.svg)][deps]
> Discard empty rules and values with PostCSS.
## Install
With [npm](https://npmjs.org/package/postcss-discard-empty) do:
```
npm install postcss-discard-empty --save
```
## Example
For more examples see the [tests](test.js).
### Input
```css
@font-face;
h1 {}
{color:blue}
h2 {color:}
h3 {color:red}
```
### Output
```css
h3 {color:red}
```
## Usage
See the [PostCSS documentation](https://github.com/postcss/postcss#usage) for
examples for your environment.
## Contributing
Pull requests are welcome. If you add functionality, then please add unit tests
to cover it.
## License
MIT © [Ben Briggs](http://beneb.info)
[ci]: https://travis-ci.org/ben-eb/postcss-discard-empty
[deps]: https://gemnasium.com/ben-eb/postcss-discard-empty
[npm]: http://badge.fury.io/js/postcss-discard-empty
[postcss]: https://github.com/postcss/postcss