postcss.config.js

module.exports = {
	plugins: {
		'postcss-flexbugs-fixes': {},
		'autoprefixer': {
			browsers: [
				'>1%',
				'last 4 versions',
				'Firefox ESR',
				'not ie < 9', // React doesn't support IE8 anyway
			],
			flexbox: 'no-2009'
		},
		'postcss-pxtorem': {
			rootValue: 192,
			unitPrecision: 10,
			propList: ['*']
		},
		'precss' : {}
	}
}