PostCSS plugin adds `content: ''` to `:before` and `:after` pseudo-elements
npm install postcss-pseudo-elements-content[![Build Status][ci-img]][ci] 
[PostCSS] plugin adds content: '' to :before and :after pseudo-elements.
[PostCSS]: https://github.com/postcss/postcss
[ci-img]: https://travis-ci.org/omgovich/postcss-pseudo-elements-content.svg
[ci]: https://travis-ci.org/omgovich/postcss-pseudo-elements-content
``css`
.foo:before-c {
display: block;
width: 10px;
height: 10px;
}
.bar .baz:after-c {
}
`css`
.foo:before {
display: block;
width: 10px;
height: 10px;
content: '';
}
.bar .baz:after {
content: '';
}
`js``
postcss([ require('postcss-pseudo-elements-content') ])
See [PostCSS] docs for examples for your environment.