Update tailwind to 1.4

Author: RoyalIcing

apps/components_guide_web/assets/package-lock.json

@@ -25,7 +25,7 @@
     "npm": "^6.14.4",
     "optimize-css-assets-webpack-plugin": "^5.0.1",
     "postcss-loader": "^3.0.0",
-    "tailwindcss": "^1.3.5",
+    "tailwindcss": "^1.4.1",
     "uglifyjs-webpack-plugin": "^1.2.4",
     "vue-loader": "^15.7.0",
     "vue-template-compiler": "^2.6.10",