<link href="//maxcdn.bootstrapcdn.com/bootstrap/4.1.1/css/bootstrap.min.css" rel="stylesheet" id="bootstrap-css"> <script src="//maxcdn.bootstrapcdn.com/bootstrap/4.1.1/js/bootstrap.min.js"></script> <script src="//cdnjs.cloudflare.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script> <!------ Include the above in your HEAD tag ----------> <div class="container"> <div class="row"> <div class="card schaduw"> <div class="card-header text-center">Customer</div> <div class="card-body text-center"> <p> bla bla bla </p> </div> <div class="card-footer"> <button class="btn btn-warning">testje</button> </div> </div> </div> </div>

.card{ width : 200px; height : 200px; background-color: #F000; margin-top: 20px; border: 1px solid black; border-radius: 20px; } .schaduw{ box-shadow: 0px 6px 9px -3px rgba(64,64,64,0.5); }