/** 实现postcss的专项配置
 * 参考资料 https://webpack.docschina.org/loaders/postcss-loader/#getting-started
 */
module.exports = {
	plugins: [
		[
			"postcss-preset-env",
			{
				// 每个浏览器最新两个版本
				browsers: "last 2 versions",
			},
		],
	],
};