<!DOCTYPE html>
<html lang="en" >
<head>
<meta charset="UTF-8">
<title>CodePen - Newsletter Subscribe</title>
<link rel="stylesheet" href="css/style.css">
</head>
<body>
<form class="newsletter-form">
<input type="email" placeholder="输入邮箱" />
<button>
<span class="default">提交订阅</span>
<span class="success">
<svg viewBox="0 0 16 16">
<polyline points="3.75 9 7 12 13 5"></polyline>
</svg>Done
</span>
<svg class="trails" viewBox="0 0 33 64">
<path d="M26,4 C28,13.3333333 29,22.6666667 29,32 C29,41.3333333 28,50.6666667 26,60"></path>
<path d="M6,4 C8,13.3333333 9,22.6666667 9,32 C9,41.3333333 8,50.6666667 6,60"></path>
</svg>
<div class="plane">
<div class="left"></div>
<div class="right"></div>
</div>
</button>
</form>
<script src='js/gsap.min.js'></script>
<script src="js/script.js"></script>
</body>
</html>