diff --git a/quarto/slides-template00/custom.css b/quarto/slides-template00/custom.css
index 1d37a5f..422d7ae 100644
--- a/quarto/slides-template00/custom.css
+++ b/quarto/slides-template00/custom.css
@@ -5,6 +5,7 @@
 
 
 :root {
+    --callout-title-size: inherit;
     -webkit-font-smoothing:subpixel-antialiased;
 }