diff --git a/src/styles/_project.sass b/src/styles/_project.sass
index 748dad94..0a07a7d5 100644
--- a/src/styles/_project.sass
+++ b/src/styles/_project.sass
@@ -2414,6 +2414,10 @@ section.node-children
 			padding: 5px 10px
 			margin-bottom: 10px
 			opacity: 1
+			user-select: none
+
+			&:active
+				background: lighten($color-success, 5%)
 
 			&.notallowed
 				opacity: .2