diff --git a/mkdocs.yml b/mkdocs.yml
index b7575b3..459701a 100644
--- a/mkdocs.yml
+++ b/mkdocs.yml
@@ -44,6 +44,7 @@ theme:
     - navigation.top
 #    - navigation.footer
     - header.autohide
+    - content.tooltips
 markdown_extensions:
   - admonition
   - pymdownx.details
@@ -56,6 +57,8 @@ markdown_extensions:
   - tables
   - attr_list
   - md_in_html
+  - abbr
+  - pymdownx.snippets
   - pymdownx.emoji:
       emoji_index: !!python/name:material.extensions.emoji.twemoji
       emoji_generator: !!python/name:material.extensions.emoji.to_svg