<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="col-sm-4"> </div> <div class="col-sm-4"> <nav> <ul> <li><a href="#"> Home </a></li> <li><a href="#"> About </a></li> <li><a href="#"> Contact </a></li> <li><a href="#"> Help </a></li> </ul> </nav> </div> <div class="col-sm-4"> </div> </div> </div>