master
{ "use": [ "postcss-cssnext", "postcss-import", "postcss-custom-properties" ], "postcss-cssnext": { "browsers": [ "ie >= 10", "ie_mob >= 10", "ff >= 30", "chrome >= 34", "safari >= 7", "opera >= 23", "ios >= 7", "android >= 4.4", "bb >= 10" ] } }