diff --git a/footer.php b/footer.php
index 724366f..e84bf3e 100644
--- a/footer.php
+++ b/footer.php
@@ -18,7 +18,7 @@
 </div><!-- #page -->
 
 <?php wp_footer(); ?>
-<div class="liquid-bubbles">
+<div class="liquid-bubbles <?php xarxaprod_class_posttype(); ?>">
   <div class="bubbles bubble-01"></div>
   <div class="bubbles bubble-02"></div>
   <div class="bubbles bubble-03"></div>