<link href="//netdna.bootstrapcdn.com/bootstrap/3.0.0/css/bootstrap.min.css" rel="stylesheet" id="bootstrap-css"> <script src="//netdna.bootstrapcdn.com/bootstrap/3.0.0/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"> <div class="col-md-2"> <a href="#" class="btn btn-success btn-lg" role="button"><span class="glyphicon glyphicon-new-window"></span> <br/><h5><b>Novo Registo</b></h5></a> </div> <div> <a href="#" class="btn btn-danger btn-lg" role="button"><span class="glyphicon glyphicon-signal"></span> <br/><h5><b>Relatótios</b></h5></a> </div> </div> </div>

.btn:not(.btn-block) { width:128px;}