Kevin Suttle

:+1: Let me know if you need some help.

I even removed `:root` and still the back slashes were added.

There seems to be some issue with colons as well. When I don't add them after the "mixins" declared under `:root` (e.g. `--ThemeAnimationStyles`), the rules below `:root` are not eval'd.

The plugin is running, because the styles are being applied. Let me see if I can set up a small test repo.

@pascalduez Here you go: https://cloudup.com/cLsnx9RtW82 See README for repro steps.

> The plugin is running, because the styles are being applied. Odd. I noticed that they're being applied in Chrome, but not Safari.

Yeah, something's up for sure, because changing the buttons.css file doesn't change anything in Chrome, even though Webpack is "rebuilding".

Maybe it's this? https://github.com/postcss/postcss-import/issues/223

@pascalduez I haven't seen it reproduced. Thanks for checking into it. I appreciate you taking the time.

Seeing this again now. I'm now using: - https://github.com/sebastian-software/postcss-smart-import - https://github.com/postcss/postcss-custom-properties/ - Webpack 2.1.0-beta.**22** **Button.css** ``` css :root { \--ThemeButtonStyles: { @apply --ThemeAnimationStyles; ... } ``` **webpack.config.js** ``` js postcss:...