diff --git a/docs/_static/css/custom.css b/docs/_static/css/custom.css
index 9c3b822e37..d5f0567a92 100644
--- a/docs/_static/css/custom.css
+++ b/docs/_static/css/custom.css
@@ -73,7 +73,9 @@ code.sig-name
   height: 240px;
   flex: none;
   position: relative;
+  padding-bottom: 16px;
 }
+
 .lv-example > iframe {
   position: absolute;
   top: 0;