<link href="//maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css" rel="stylesheet" id="bootstrap-css"> <script src="//maxcdn.bootstrapcdn.com/bootstrap/4.0.0/js/bootstrap.min.js"></script> <script src="//code.jquery.com/jquery-1.11.1.min.js"></script> <!------ Include the above in your HEAD tag ----------> <div class="container"> <div class="row vh-100 align-items-center"> <div class="col text-center"> <div class="content"> <h1>Something new coming soon.</h1> <a class="btn btn-outline-primary mt-4" href="http://www.unyk.tv" target="_blank">Visit www.unyk.tv</a> </div> </div> </div> </div>

.vh-100{ height: 100vh; min-height:100vh; }