1module.exports = {
 2  plugins: [
 3    require('postcss-import'),
 4    require('postcss-flexbugs-fixes'),
 5    require('postcss-preset-env')({
 6      autoprefixer: {
 7        flexbox: 'no-2009'
 8      },
 9      stage: 3
10    })
11  ]
12}