Add blacklist for CSS files

[miladmeidanshahi]

The blacklist option just allowed CSS properties how can I add CSS files?

In my case, I install leaflet on my project but postcss-rtl convert all leaflet CSS to RTL and all the things brake, it's must be a way to fix this problem.

[miladmeidanshahi]

@vkalinichev

[fabercancio]

@miladmeidanshahi,
What are you using to process your styles? For example, if you are using Webpack, excluding or including files from a rule is something that you need to do in the Webpack configuration.