<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="row"> <div class="col-md-4 col-md-offset-4"> <div id="DetalheProduto" class="panel panel-info" style="display: block;"> <div class="panel-heading"><b>Detalhes do Produto</b></div> <div class="panel-body"> <form class="form-horizontal" role="form"> <fieldset> <!-- Text input--> <div class="form-group"> <label class="col-sm-2 control-label" for="textinput">Código</label> <div class="col-sm-4"> <input type="text" placeholder="Código" class="form-control"> </div> <label class="col-sm-2 control-label" for="textinput">Código Barras</label> <div class="col-sm-4"> <input type="text" placeholder="Cod. Barras" class="form-control"> </div> </div> <!-- Text input--> <div class="form-group"> <label class="col-sm-2 control-label" for="textinput">Descrição</label> <div class="col-sm-10"> <input type="text" placeholder="Descrição" class="form-control"> </div> </div> </fieldset> </form> </div> </div> </div><!-- /.col-lg-12 --> </div><!-- /.row -->