🎁 Bonus not-boring 404-Page Not Found Page Template (animated)

<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="robots" content="noindex">
<title>404: Page Not Found</title>
<link rel='stylesheet' href='https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.3.7/css/bootstrap.min.css'>
<link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Arvo'>
<style>
/*======================
404 page
=======================*/
.page_404 {
padding: 40px 0;
background: #fff;
font-family: 'Arvo', serif;
}
.page_404 img {
width: 100%;
}
.four_zero_four_bg {
background-image: url(https://cdn.dribbble.com/users/285475/screenshots/2083086/dribbble_1.gif);
height: 400px;
background-position: center;
}
.four_zero_four_bg h1 {
font-size: 80px;
}
.four_zero_four_bg h3 {
font-size: 80px;
}
.link_404 {
color: #fff!important;
padding: 10px 20px;
background: #e76b08;
margin: 20px 0;
display: inline-block;
border-radius: 4px;
}
.link_404:hover {
text-decoration: none;
}
.contant_box_404 {
margin-top: -50px;
}
</style>
<script>
window.console = window.console || function(t) {};
</script>
<script>
if(document.location.search.match(/type=embed/gi)) {
window.parent.postMessage("resize", "*");
}
</script>
</head>
<body translate="no">
<section class="page_404">
<div class="container">
<div class="row">
<div class="col-sm-12 ">
<div class="col-sm-10 col-sm-offset-1 text-center">
<div class="four_zero_four_bg">
<h1 class="text-center ">404</h1> </div>
<div class="contant_box_404">
<h3 class="h2">
Look like you're lost
</h3>
<p>the page you are looking for not available!</p> <a href="https://www.example.com" class="link_404">Go to Home</a> </div>
</div>
</div>
</div>
</div>
</section>
</body>
</html>