diff --git a/doc/api_assets/style.css b/doc/api_assets/style.css
index 37e7376d0583f2..a143fd88013b4c 100644
--- a/doc/api_assets/style.css
+++ b/doc/api_assets/style.css
@@ -342,6 +342,7 @@ h5 {
 .srclink {
   float: right;
   font-size: smaller;
+  margin-right: 30px;
 }
 
 h1 span,