his-loading/.postcssrc.js

his loading vue component

// https://github.com/michael-ciniawsky/postcss-load-config

module.exports = {
  "plugins": {
    "postcss-import": {},
    "postcss-url": {},
    "postcss-aspect-ratio-mini": {}, 
    "postcss-write-svg": {
        utf8: false
    },
    "postcss-cssnext": {},
  }
}