# [postcss][postcss]-reduce-transforms > Reduce transform functions with PostCSS. ## Install With [npm](https://npmjs.org/package/postcss-reduce-transforms) do: ``` npm install postcss-reduce-transforms --save ``` ## Example This module will reduce transform functions where possible. For more examples, see the [tests](src/__tests__/index.js). ### Input ```css h1 { transform: rotate3d(0, 0, 1, 20deg); } ``` ### Output ```css h1 { transform: rotate(20deg); } ``` ## 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