@media print {
  body{
    margin: 0 20px;
  }

  body,
  input,
  textarea,
  select {
    color: #000;
    background: none;
  }

  #barra-sup,
  #block-menu-admon-custom-administracion,
  .region-cabecera-med-derecha,
  footer{
    display: none;
  }

  header {
    border-bottom: 0;
  }

  #contenido-wrapper {
    border: 0;
  }
}