diff --git a/styles/text.css b/styles/text.css
index 64c6279..062f87e 100644
--- a/styles/text.css
+++ b/styles/text.css
@@ -37,6 +37,7 @@ details summary {
 	list-style-position: outside;
 }
 details summary {
+	font-size: 1.8rem;
 	list-style-type: "▸ ";
 }
 details[open] summary {