diff --git a/mkdocs.yml b/mkdocs.yml
index 92b8358..df8c229 100644
--- a/mkdocs.yml
+++ b/mkdocs.yml
@@ -73,41 +73,41 @@ theme:
   icon:
     logo: material/school
 
-markdown_extensions:
-  - admonition
-  - def_list
-  - footnotes
-  - meta
-  - toc:
-      permalink: ""
-  - pymdownx.arithmatex:
-      generic: true
-  - pymdownx.caret
-  - pymdownx.critic
-  - pymdownx.details
-  - pymdownx.emoji:
-      emoji_generator: !!python/name:pymdownx.emoji.to_svg
-  - pymdownx.highlight:
-      linenums: true
-  - pymdownx.inlinehilite
-  - pymdownx.keys
-  - pymdownx.magiclink
-  - pymdownx.mark
-  - pymdownx.smartsymbols
-  - pymdownx.superfences:
-      custom_fences:
-        - name: math
-          class: arithmatex
-          format: !!python/name:pymdownx.arithmatex.fence_mathjax_format
-  - pymdownx.tasklist:
-      custom_checkbox: true
-  - pymdownx.tilde
-  - pymdownx.tabbed:
-      alternate_style: true
-
-extra_javascript:
-  - https://cdn.jsdelivr.net/npm/mathjax@3/es5/tex-mml-chtml.js
-  - stylesheets/preload.js
-
-extra_css:
-  - stylesheets/background.css
+#markdown_extensions:
+#  - admonition
+#  - def_list
+#  - footnotes
+#  - meta
+#  - toc:
+#      permalink: ""
+#  - pymdownx.arithmatex:
+#      generic: true
+#  - pymdownx.caret
+#  - pymdownx.critic
+#  - pymdownx.details
+#  - pymdownx.emoji:
+#      emoji_generator: !!python/name:pymdownx.emoji.to_svg
+#  - pymdownx.highlight:
+#      linenums: true
+#  - pymdownx.inlinehilite
+#  - pymdownx.keys
+#  - pymdownx.magiclink
+#  - pymdownx.mark
+#  - pymdownx.smartsymbols
+#  - pymdownx.superfences:
+#      custom_fences:
+#        - name: math
+#          class: arithmatex
+#          format: !!python/name:pymdownx.arithmatex.fence_mathjax_format
+#  - pymdownx.tasklist:
+#      custom_checkbox: true
+#  - pymdownx.tilde
+#  - pymdownx.tabbed:
+#      alternate_style: true
+#
+#extra_javascript:
+#  - https://cdn.jsdelivr.net/npm/mathjax@3/es5/tex-mml-chtml.js
+#  - stylesheets/preload.js
+#
+#extra_css:
+#  - stylesheets/background.css