<!DOCTYPE html>
<html>
<head>
<meta charset='utf-8'>
<meta http-equiv='X-UA-Compatible' content='IE=edge'>
<title>Mail Button Animation</title>
<meta name='viewport' content='width=device-width, initial-scale=1'>
<link rel="stylesheet" href="http://code.ionicframework.com/ionicons/2.0.1/css/ionicons.min.css">
<link rel='stylesheet' type='text/css' media='screen' href='style.css'>
</head>
<body>
<main class="wrapper">
<div class="animated-mail">
<div class="back-fold"></div>
<div class="letter">
<div class="letter-border"></div>
<div class="letter-title"></div>
<div class="letter-context"></div>
<div class="letter-stamp">
<div class="letter-stamp-inner"></div>
</div>
</div>
<div class="top-fold"></div>
<div class="body"></div>
<div class="left-fold"></div>
</div>
</main>
</body>
</html>