text: const path = require('path');
  const gulp = require('gulp');
  const $ = require('gulp-load-plugins')();
  const extractMediaQuery = require('postcss-extract-media-query');
  
  function clean() {
    return gulp.src(path.join(__dirname, 'dist/*')).pipe(
      $.deleteFile({
        deleteMatch: true,
      })
    );
  }
  
  function css() {
    return gulp
      .src(path.join(__dirname, 'src/*.css'))
      .pipe($.postcss())
      .pipe(gulp.dest(path.join(__dirname, 'dist')));
  }
  
  gulp.task('default', gulp.series(clean, css));
  