<link href="//maxcdn.bootstrapcdn.com/bootstrap/3.3.0/css/bootstrap.min.css" rel="stylesheet" id="bootstrap-css"> <script src="//maxcdn.bootstrapcdn.com/bootstrap/3.3.0/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-fluid" style="background:#ccc"> <div class="row"> <div class="col-xs-12 col-sm-2 col-md-4 col-lg-3" style="background:#ddd"> <p>test1</p> </div> <div class="col-xs-12 col-sm-2 col-md-4 col-lg-3" style="background:#ddd"> <p>test1</p> </div> <div class="col-xs-12 col-sm-2 col-md-4 col-lg-3" style="background:#ddd"> <p>test1</p> </div> <div class="col-xs-12 col-sm-2 col-md-4 col-lg-3" style="background:#ddd"> <p>test1</p> </div> </div> </div>

.row div {text-align:center; box-shadow: 1px 1px 1px 1px red; }