diff --git a/style.css b/style.css
index 669ed1f..7144b1e 100644
--- a/style.css
+++ b/style.css
@@ -319,10 +319,6 @@ nav#toc li {
   font-weight: bolder;
 }
 
-.katex {
-  font-size: 1.2em;
-}
-
 .block {
   border-radius: var(--radius)
 }