# [postcss][postcss]-normalize-unicode > Normalize unicode with PostCSS. ## Install With [npm](https://npmjs.org/package/postcss-normalize-unicode) do: ``` npm install postcss-normalize-unicode --save ``` ## Example ### Input ```css @font-face{ font-family: test; unicode-range: u+2b00-2bff } ``` ### Output ```css @font-face{ font-family: test; unicode-range: u+2b?? } ``` ## Usage See the [PostCSS documentation](https://github.com/postcss/postcss#usage) for examples for your environment. ## Contributors See [CONTRIBUTORS.md](https://github.com/cssnano/cssnano/blob/master/CONTRIBUTORS.md). ## License MIT © [Ben Briggs](http://beneb.info) [postcss]: https://github.com/postcss/postcss