{
    "use": [
      "postcss-import",
      "postcss-discard-comments",
      "postcss-custom-properties",
      "postcss-inline-svg",
      "postcss-mixins",
      "postcss-nested",
      "postcss-calc",
      "postcss-media-minmax",
      "postcss-custom-media",
      "autoprefixer"
     ],
    "input": "src/css/main.css",
    "output": "dist/css/ltr.css",
    "autoprefixer": {
        "browsers": "last 3 version"
    }
}