diff --git a/js/src/App.vue b/js/src/App.vue
index 108981bb3..c45f7bb80 100644
--- a/js/src/App.vue
+++ b/js/src/App.vue
@@ -322,6 +322,11 @@ onBeforeUnmount(() => {
   }
 }
 
+.w-full .mbz-card {
+  width: 20rem;
+  max-width: 95%;
+}
+
 .vue-skip-to {
   z-index: 40;
 }