1 files changed, 3 insertions, 0 deletions
diff --git a/src/alf/atoms.ts b/src/alf/atoms.ts
index c0f959ec8..ae88f457d 100644
--- a/src/alf/atoms.ts
+++ b/src/alf/atoms.ts
@@ -1016,6 +1016,9 @@ export const atoms = {
   block: web({
     display: 'block',
   }),
+  contents: web({
+    display: 'contents',
+  }),
 
   /*
    * Transition