<link href="//netdna.bootstrapcdn.com/bootstrap/3.2.0/css/bootstrap.min.css" rel="stylesheet" id="bootstrap-css"> <script src="//netdna.bootstrapcdn.com/bootstrap/3.2.0/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" spa> <div class="span4"> <br> </div> <div class="span4"> <button type="button" class="btn btn-default btn-circle btn-lg"><i class="glyphicon glyphicon-ok"></i></button> <button type="button" class="btn btn-primary btn-circle btn-lg"><i class="glyphicon glyphicon-list"></i></button> <button type="button" class="btn btn-success btn-circle btn-lg"><i class="glyphicon glyphicon-link"></i></button> <button type="button" class="btn btn-info btn-circle btn-lg"><i class="glyphicon glyphicon-ok"></i></button> </div> <div class="span4"> <br> </div> <div class="span4"> <button type="button" class="btn btn-default btn-circle btn-lg"><i class="glyphicon glyphicon-ok"></i></button> <button type="button" class="btn btn-primary btn-circle btn-lg"><i class="glyphicon glyphicon-list"></i></button> <button type="button" class="btn btn-success btn-circle btn-lg"><i class="glyphicon glyphicon-link"></i></button> <button type="button" class="btn btn-info btn-circle btn-lg"><i class="glyphicon glyphicon-ok"></i></button> </div> <div class="span4"> <br> </div> </div> </div>

.btn-circle.btn-lg { border-radius: 25px; }