index.html

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <meta http-equiv="X-UA-Compatible" content="ie=edge" />
    <title>Inline Cart examples</title>
    <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/4.1.3/css/bootstrap.min.css"/>
</head>
<body>
<div class="container">
    <div class="row justify-content-md-center mt-5">
        <div class="col-12">
            <div class="card">
                <div class="card-body">
                    <h5 class="card-title">Inline Cart examples</h5>
                    <ul>
                        <li>
                            <a href="examples/adding-a-catalog-product.html">Adding a catalog product</a>
                        </li>
                    </ul>
                </div>
            </div>
        </div>
    </div>
</div>
</body>
</html>