diff --git a/css/80_app.css b/css/80_app.css
index d37282d3b..96af4669a 100644
--- a/css/80_app.css
+++ b/css/80_app.css
@@ -638,6 +638,7 @@ button.add-note svg.icon {
     margin: auto;
     left: auto;
     right: auto;
+    z-index: 300;
 }
 .search-add .popover .popover-content {
     overflow-y: auto;