diff --git a/core/modules/layout_builder/css/layout-builder.css b/core/modules/layout_builder/css/layout-builder.css
index 8527976c3b9..9fda7896518 100644
--- a/core/modules/layout_builder/css/layout-builder.css
+++ b/core/modules/layout_builder/css/layout-builder.css
@@ -1,8 +1,7 @@
 .layout-builder {
   background-color: #fff;
-  outline: 3px solid #2f91da;
+  border: 3px solid #2f91da;
   padding: 1.5em 1.5em 0.5em;
-  outline-offset: -3px;
 }
 
 .layout-builder__add-section {