diff --git a/todos/index.html b/todos/index.html
index 7452235..decc4ae 100644
--- a/todos/index.html
+++ b/todos/index.html
@@ -1,13 +1,17 @@
 <!doctype html>
 <html lang="en">
-  <head>
-    <meta charset="UTF-8" />
-    <link rel="icon" type="image/svg+xml" href="/vite.svg" />
-    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-    <title>todos</title>
-  </head>
-  <body>
-    <div id="app"></div>
-    <script type="module" src="/src/main.js"></script>
-  </body>
-</html>
+
+<head>
+  <meta charset="UTF-8" />
+  <link rel="icon" type="image/svg+xml" href="/vite.svg" />
+  <meta name="viewport"
+    content="width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no, viewport-fit=cover">
+  <title>todos</title>
+</head>
+
+<body>
+  <div id="app"></div>
+  <script type="module" src="/src/main.js"></script>
+</body>
+
+</html>
\ No newline at end of file
diff --git a/todos/src/App.vue b/todos/src/App.vue
index 494715e..9f02ecb 100644
--- a/todos/src/App.vue
+++ b/todos/src/App.vue
@@ -70,11 +70,13 @@ export default {
 
 <style>
 #app {
-  width: 600px;
-  margin: 50px auto;
-  padding: 20px;
+  width: 100%;
+  max-width: 600px;
+  margin: 20px auto;
+  padding: 15px;
   box-shadow: 0 0 10px rgba(0, 0, 0, 0.08);
   border-radius: 10px;
   background: white;
+  box-sizing: border-box;
 }
 </style>
diff --git a/todos/src/components/TodoHeader.vue b/todos/src/components/TodoHeader.vue
index ea886b7..fd9ac53 100644
--- a/todos/src/components/TodoHeader.vue
+++ b/todos/src/components/TodoHeader.vue
@@ -20,14 +20,20 @@ h1 {
 }
 
 input {
-  width: 90%;
-  max-width: 500px;
+  width: 100%;
+  max-width: 400px;
+  margin: 0 auto;
   padding: 12px;
   font-size: 16px;
-  border: 1px solid #ddd;
+  border: 2px solid #409eff;
   border-radius: 6px;
   outline: none;
-  transition: 0.3s;
+  display: block;
+  box-sizing: border-box;
+}
+
+input {
+  -webkit-text-size-adjust: 100%;
 }
 
 .input-wrapper {
