diff --git a/mkdocs.yml b/mkdocs.yml
index a73417b..cbdf152 100644
--- a/mkdocs.yml
+++ b/mkdocs.yml
@@ -35,29 +35,35 @@ theme:
     - navigation.tracking
     - toc.integrate
     - content.action.edit
+    - content.code.copy
 
 extra_javascript:
   - javascripts/tablesort.min.js
   - javascripts/tables.js
 
 markdown_extensions:
-  - toc:
-      permalink: true
-  - admonition
-  - pymdownx.details
-  - pymdownx.emoji:
-      emoji_index: !!python/name:materialx.emoji.twemoji
-      emoji_generator: !!python/name:materialx.emoji.to_svg
-  - pymdownx.tasklist:
-      custom_checkbox: true
   - abbr
+  - admonition
+  - attr_list
+  - pymdownx.highlight:
+      anchor_linenums: true
+      line_spans: __span
+      pygments_lang_class: true
+  - pymdownx.inlinehilite
+  - pymdownx.details
   - pymdownx.snippets
-  - pymdownx.highlight
   - pymdownx.superfences:
       custom_fences:
         - name: mermaid
           class: mermaid
           format: !!python/name:pymdownx.superfences.fence_code_format
+  - pymdownx.emoji:
+      emoji_index: !!python/name:materialx.emoji.twemoji
+      emoji_generator: !!python/name:materialx.emoji.to_svg
+  - pymdownx.tasklist:
+      custom_checkbox: true
+  - toc:
+      permalink: true
 
 plugins:
   - git-revision-date-localized: