conf/tmpl.html
<!DOCTYPE html>
<html>
<head>
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Bookmarks Manager</title>
<link href="https://fonts.googleapis.com/css?family=Roboto:300,400,500" rel="stylesheet">
</head>
<body style="font-family: Roboto, 'sans-serif'; background-color: #f5f5f5;">
<div id="root"></div>
</body>
</html>