fix style management

Author: mkg0

demo/src/components/Main.js

@@ -52,8 +52,8 @@ import 'normalize.css';
 import '../styles/global.css';
 import '../styles/main.css';
 
-import '../../../src/styles.css';
-import '../../../src/theme/default.css';
+import '../../../src/styles.scss';
+import '../../../src/theme/default.scss';
 
 function formatDateDisplay(date, defaultText) {
   if (!date) return defaultText;

package.json

@@ -8,7 +8,7 @@
     "prebuild": "rm -rf dist/* & rm -rf demo/dist/*",
     "build": "NODE_ENV=production & yarn build-library & yarn build-demo",
     "build-demo": "webpack -p",
-    "build-library": "babel ./src --out-dir ./dist --ignore test.js & postcss 'src/styles.scss' -d dist & postcss 'src/theme/*.scss' -d 'dist/theme'",
+    "build-library": "babel ./src --out-dir ./dist --ignore test.js & postcss 'src/styles.scss' -d dist --ext css & postcss 'src/theme/*.scss' -d 'dist/theme' --ext css",
     "lint": "eslint 'src/**/*.js'",
     "test": "jest"
   },