arteleku_drupal_module/plugins/layouts/cuatro_columnas/arteleku-cuatro-columnas-adaptativo.tpl.php

<div class="panel-display clearfix cuatro-columnas-adaptativo " <?php if (!empty($css_id)) { print "id=\"$css_id\""; } ?>>
  <div id = "destacado-adaptativo" class="floating-panel">
    <div class="inside"><?php print $content['destacado']; ?></div>
  </div>

  <div id = "primera-adaptativo" class="floating-panel">
    <div class="inside"><?php print $content['primera']; ?></div>
  </div>
  <div id="sub-columna" class="floating-panel">
    <div id = "segunda-adaptativo" >
      <div class="inside"><?php print $content['segunda']; ?></div>
    </div>

    <div id = "tercera-adaptativo" >
      <div class="inside"><?php print $content['tercera']; ?></div>
    </div>
  </div>
</div>