引用lib-flexible导致第三方Ui库缩小

    npm uninstall postcss-px2rem

    npm i postcss-px2rem-exclude -D

"postcss": {
    "plugins": {
      "autoprefixer": {},
      "postcss-px2rem-exclude":{
          "remUnit": 37.5,
          "exclude":"/node_modules|floder_name/i"
      }
    }
  }