diff --git a/doc/_static/css/custom.css b/doc/_static/css/custom.css
index a4778ffa971..0a2d2078ce7 100644
--- a/doc/_static/css/custom.css
+++ b/doc/_static/css/custom.css
@@ -2,6 +2,10 @@ dt {
     scroll-margin-top: 3em; 
 }
 
+h2 {
+    scroll-margin-top: 4em; 
+}
+
 section {
     scroll-margin-top: 4em; 
 }