diff --git a/docs/assets/css/bootstrap.css b/docs/assets/css/bootstrap.css
index e192672a01..012cf717b8 100644
--- a/docs/assets/css/bootstrap.css
+++ b/docs/assets/css/bootstrap.css
@@ -425,6 +425,7 @@ h6,
 .h4,
 .h5,
 .h6 {
+  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
   font-weight: 500;
   line-height: 1.1;
 }