diff --git a/1.html b/1.html
index fb32975..792750e 100644
--- a/1.html
+++ b/1.html
@@ -3,6 +3,7 @@
 <head>
   <title>WEB1 - HTML</title>
   <meta charset="utf-8">
+  <meta name="viewport" content="width=device-width, initial-scale=1.0">
 </head>
 <body>
   <h1><a href="index.html">WEB</a></h1>
