kmt/.postcssrc.js

module.exports = {
    "plugins": {
      "postcss-import": {},
      "postcss-url": {},
      // to edit target browsers: use "browserslist" field in package.json
      "autoprefixer": {},
      "postcss-pxtorem": { // 此处为添加部分
        rootValue: 32, // 对应16px 适配移动端750px宽度
        unitPrecision: 5,
        propList: ['*'],
        selectorBlackList: [],
        replace: true,
        mediaQuery: false,
        minPixelValue: 0
      }
    }
  }