<link href="//maxcdn.bootstrapcdn.com/bootstrap/4.1.1/css/bootstrap.min.css" rel="stylesheet" id="bootstrap-css"> <script src="//maxcdn.bootstrapcdn.com/bootstrap/4.1.1/js/bootstrap.min.js"></script> <script src="//cdnjs.cloudflare.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script> <!------ Include the above in your HEAD tag ----------> <form class="form-horizontal"> <fieldset> <!-- Form Name --> <legend>Cadastro de Clientes</legend> <!-- Text input--> <div class="form-group"> <label class="col-md-4 control-label" for="nome">Nome do Cliente</label> <div class="col-md-4"> <input id="nome" name="nome" type="text" placeholder="nome do cliente" class="form-control input-md"> </div> </div> <!-- Text input--> <div class="form-group"> <label class="col-md-4 control-label" for="id">ID do Cliente</label> <div class="col-md-4"> <input id="id" name="id" type="text" placeholder="id do cliente" class="form-control input-md"> </div> </div> <!-- Text input--> <div class="form-group"> <label class="col-md-4 control-label" for="email">Email do Cliente</label> <div class="col-md-4"> <input id="email" name="email" type="text" placeholder="email do cliente" class="form-control input-md"> </div> </div> <!-- Button --> <div class="form-group"> <label class="col-md-4 control-label" for=""></label> <div class="col-md-4"> <button id="" name="" class="btn btn-primary">Cadastrar</button> </div> </div> </fieldset> </form>