<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 ----------> <section class="panel panel-admin"> <div class="panel-body"> <div class="row"> <div class="col-md-6"> <meter min="0" max="100" value="49" id="lefuillant"></meter> </div> <div class="col-md-6"> <meter min="0" max="100" value="51" id="lerestant"></meter> </div> </div> </div> </section>