diff --git a/apps/ui/templates/room.html b/apps/ui/templates/room.html
index bdb9d30..0ef6cfb 100644
--- a/apps/ui/templates/room.html
+++ b/apps/ui/templates/room.html
@@ -88,6 +88,9 @@
             flex-direction: column;
             text-decoration: none;
             color: inherit;
+            width: 100%;
+            max-width: 320px;
+            margin: 0 auto;
         }
 
         .device-card:hover {