diff --git a/source/_static/css/custom.css b/source/_static/css/custom.css
index 4cd74f1..cc98501 100644
--- a/source/_static/css/custom.css
+++ b/source/_static/css/custom.css
@@ -62,7 +62,7 @@ details[open] summary {
   margin-bottom: 0.5em;
 }
 
-details[open] p, details[open] > div {
+details[open] > *:not(summary) {
   padding: 0 1.4rem;
 }