diff --git a/CHANGELOG.md b/CHANGELOG.md
index 22e79a4..5671b8c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -33,6 +33,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Make the copy button inactive after it is pressed until the animation is complete.
 - Reduce the target heading transition time.
 - Reduce top margin of the target heading.
+- Remove bottom margin of `:last-child` and not `:last-of-type`.
 - Set animation/transition duration to 0s with `prefers-reduced-motion' instead of removing them altogether.
 - Set socials icons as CSS variables and not inline styles.
 - Show theme switcher if `config.extra.default_theme` is set, even if `config.extra.nav.show_theme_switcher` is not.
diff --git a/sass/_typography.scss b/sass/_typography.scss
index f291d02..e6a1025 100644
--- a/sass/_typography.scss
+++ b/sass/_typography.scss
@@ -224,7 +224,7 @@ details {
 		line-height: 1.25;
 	}
 
-	:last-of-type {
+	:last-child {
 		margin-block-end: 0;
 	}
 }