diff --git a/christmas/default.html b/christmas/default.html
index f4ba5ae..cd0ad35 100644
--- a/christmas/default.html
+++ b/christmas/default.html
@@ -6,11 +6,12 @@
         href="https://unpkg.com/papercss@1.9.0/dist/paper.min.css"
     />
     <title>Merry Christmas</title>
+    <meta name="viewport" content="width=device-width, initial-scale=1" />
 </head>
 <body>
     <div class="paper container container-lg">
         <div class="row flex-center">
-            <h1 id="title">Merry Christmas</h1>
+            <h1 id="title" style="text-align: center;">Merry Christmas</h1>
         </div>
         <p>
             Here are a few things that we discovered this year, or brought us joy over 2022.
