diff --git a/assets/css/default.css b/assets/css/default.css
index 3deaebe1..24910610 100644
--- a/assets/css/default.css
+++ b/assets/css/default.css
@@ -515,7 +515,7 @@ hr {
 
 #descexpansionbutton ~ div {
   overflow: hidden;
-  height: 8.3em;
+  max-height: 8.3em;
 }
 
 #descexpansionbutton:checked ~ div {