add common.css bundle

@@ -179,7 +179,7 @@ gulp.task('font', () => {
 
 
 // postcss compile in pro
 // postcss compile in pro
 gulp.task('postcss', ['assets'], () => {
 gulp.task('postcss', ['assets'], () => {
-    return gulp.src(['scss/shop.css', 'scss/index.css'])
+    return gulp.src(['scss/shop.css', 'scss/index.css', 'scss/common.css'])
         .pipe(postcss(postcssPlugin(env.pro), {
         .pipe(postcss(postcssPlugin(env.pro), {
             parser: require('postcss-scss')
             parser: require('postcss-scss')
         }))
         }))