diff --git a/assets/main.scss b/assets/main.scss
index 1bfeffc..d384e3e 100644
--- a/assets/main.scss
+++ b/assets/main.scss
@@ -8,3 +8,10 @@ img.center {
     margin: auto;
     display: block;
 }
+
+# Based on https://github.com/jekyll/minima/blob/master/_sass/minima/_base.scss
+details {
+  margin: 0;
+  padding: 0;
+  margin-bottom: $spacing-unit / 2;
+}