{
    "devDependencies": {
        "@fullhuman/postcss-purgecss": "^3.0.0",
        "autoprefixer": "^9.8.6",
        "cssnano": "^4.1.10",
        "postcss-cli": "^7.1.2",
        "purgecss": "^3.0.0"
    }
}