diff --git a/mkdocs.yml b/mkdocs.yml
index 2420dd1..1071b16 100644
--- a/mkdocs.yml
+++ b/mkdocs.yml
@@ -35,4 +35,5 @@ markdown_extensions:
     - pymdownx.details
     - pymdownx.superfences
     - footnotes
-    - pymdownx.tabbed
+    - pymdownx.tabbed:
+        alternate_style: true