updated mkdocs.yml to use custom.css

Author: avinab-neogy

mkdocs.yml

@@ -58,6 +58,9 @@ theme:
       primary: indigo
       accent: blue
 
+extra_css:
+  - css/custom.css
+
 plugins:
   - social
   - search
@@ -71,6 +74,8 @@ extra:
 
 markdown_extensions:
   - pymdownx.highlight:
+      use_pygments: true
+      pygments_lang_class: true
       anchor_linenums: true
   - pymdownx.inlinehilite
   - pymdownx.snippets