index.html

<!DOCTYPE html>
<html>

<head>
  <meta http-equiv="content-type" content="text/html; charset=utf-8">
  <meta name="HandheldFriendly" content="true">
  <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0, user-scalable=0">
  <meta name="apple-mobile-web-app-capable" content="yes">
  <meta name="apple-mobile-web-app-status-bar-style" content="black">
  <meta content="telephone=no" name="format-detection" />
  <link rel="icon" href="./static/favicon.ico" type="image/x-icon" />
  <link rel="shortcut icon" href="./static/favicon.ico" type="image/x-icon" />
  <link href="//cdn.bootcss.com/font-awesome/4.7.0/css/font-awesome.css" rel="stylesheet">
  <title>N3-ADMIN</title>
</head>

<body>
  <div id="app"></div>
</body>

</html>