diff --git a/theme/sass/style.scss b/theme/sass/style.scss
index 66e0d2c0a22a73a74f0c08909e1612a58ce5bab6..ac1796ee1edafe1f605a2bbe99f9b2dd4394a6a9 100644
--- a/theme/sass/style.scss
+++ b/theme/sass/style.scss
@@ -268,7 +268,7 @@ nav.subnav li {
     }
     h3, h4, h5, h6 {
       max-width: $p-max-width;
-      margin: 1rem auto 0 auto;
+      margin: 1rem auto .5rem auto;
       text-align: left;
     }
     h3 {