<!DOCTYPE html>
<html>
<head>
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.4.0/css/bootstrap.min.css">
<script src="https://libs.baidu.com/jquery/2.1.4/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.4.0/js/bootstrap.min.js"></script>
</head>
<body>
<div class="container">
<h2>Image</h2>
<p>The .img-rounded class adds rounded corners to an image (not available in IE8):</p>
<img src="/images/cinqueterre.jpg" class="img-rounded" alt="Cinque Terre" width="304" height="236">
</div>
</body>
</html>