docs: Fix menu in firefox

Fixes #1875

diff --git a/docs/static/css/style.css b/docs/static/css/style.css
index bbac6662618752f4902961376c39e088a4e1541c..3d5a5abc4b79ea5c0015c670bec135fb4fddc774 100644 (file)
--- a/docs/static/css/style.css
+++ b/docs/static/css/style.css
@@ -309,7 +309,7 @@ ul.sidebar-menu li.active a i {
   #sidebar ul > li > a .menu-arrow {
       float: right;
       margin-right: 8px;
-      margin-top: 25px;
+      margin-top: -16px;
   }
 }