<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-12 col-wrap">col-12</div> <div class="col-md-4 col-wrap">col-4</div> <div class="col-md-8 col-wrap">col-8</div> </div> </div>

.col-wrap { padding-top: .75rem; padding-bottom: .75rem; background-color:#fff; background-color: rgba(86,61,124,.15); border:1px solid #000; border: 1px solid rgba(86,61,124,.2); }