diff --git a/packages/dmn-js-drd/assets/css/dmn-js-drd.css b/packages/dmn-js-drd/assets/css/dmn-js-drd.css
index 0d5bd1c6..3708d543 100644
--- a/packages/dmn-js-drd/assets/css/dmn-js-drd.css
+++ b/packages/dmn-js-drd/assets/css/dmn-js-drd.css
@@ -34,6 +34,8 @@
   background: var(--drill-down-overlay-background-color);
   color: var(--drill-down-overlay-color);
   font-size: inherit;
+
+  outline-offset: 2px;
 }
 
 .dmn-definitions {