<link href="//netdna.bootstrapcdn.com/bootstrap/3.2.0/css/bootstrap.min.css" rel="stylesheet" id="bootstrap-css"> <script src="//netdna.bootstrapcdn.com/bootstrap/3.2.0/js/bootstrap.min.js"></script> <script src="//code.jquery.com/jquery-1.11.1.min.js"></script> <!------ Include the above in your HEAD tag ----------> <form class="form-horizontal"> <fieldset> <!-- Form Name --> <legend>Cadastro</legend> <!-- Text input--> <div class="control-group"> <label class="control-label" for="nome">Nome</label> <div class="controls"> <input id="nome" name="nome" type="text" placeholder="Digite seu nome" class="input-large" required=""> </div> </div> <!-- Text input--> <div class="control-group"> <label class="control-label" for="Email">E-mail</label> <div class="controls"> <input id="Email" name="Email" type="text" placeholder="Digite seu e-mail" class="input-large" required=""> </div> </div> <!-- Button --> <div class="control-group"> <label class="control-label" for="enviar"></label> <div class="controls"> <button id="enviar" name="enviar" class="btn btn-primary">Enviar</button> </div> </div> </fieldset> </form>