Tailwind Upgrade Version 2

package.json

@@ -104,14 +104,15 @@
     "ng-swagger-gen": "^1.5.0",
     "ngrx-store-freeze": "^0.2.4",
     "npm-run-all": "^4.1.5",
-    "postcss-loader": "^3.0.0",
-    "postcss-scss": "^2.1.1",
+    "postcss": "^8.2.1",
+    "postcss-loader": "^4.1.0",
+    "postcss-scss": "^3.0.4",
     "prettier": "2.0.1",
     "pretty-quick": "^2.0.1",
     "protractor": "~7.0.0",
     "stylelint": "^13.7.2",
     "stylelint-config-standard": "^20.0.0",
-    "tailwindcss": "^1.6.3",
+    "tailwindcss": "^2.0.3",
     "ts-node": "~7.0.0",
     "tslint": "~6.1.0",
     "typescript": "~4.0.3"