Mini Shell

<div class="content-wrapper">
<?
$cod_empresa = $_SESSION['cod_empresa_user'];

?>
  <!-- Content Header (Page header) -->
  <section class="content-header">
    <h1>
      sala
      <small>Preview</small>
    </h1>

  </section>


<div class="box-body">
  <div class="row">
  <div class="col-md-4">
  <div class="form-group">
  <form name="frm_cad_salas" action="gravar-sala" method="POST">


         <label> Sala </label>
         <input type="text" name="sala" class="form-control" placeholder="ex: Sala X">

         <label> usu&aacute;rio </label>
         <input type="text" name="usuario_sala" class="form-control" placeholder="ex: felipe ">

         <label> Senha </label>
         <input type="text" name="senha_sala" class="form-control" placeholder="Enter ...">

        <div style="padding:10px">
          <a href="gerenciar-sala">
          <div class="btn btn-default">Cancel</div>
          </a>
          <button type="submit" class="btn btn-info pull-right">Salvar</button>
        </div>
  </form>
  </div>
  </div>
  </div>
</div>

</div>