diff --git a/templates/default/assets/less/thelia/global.less b/templates/default/assets/less/thelia/global.less
index 52847c756..ec2eb793a 100755
--- a/templates/default/assets/less/thelia/global.less
+++ b/templates/default/assets/less/thelia/global.less
@@ -6,6 +6,18 @@
 // Collapse
 .no-js .collapse { display: block!important; }
 
+// Loader (Overlay)
+.loader {
+  position: fixed;
+  background: #fff url(../img/ajax-loader.gif) no-repeat center center;
+  background-color: rgba(255,255,255,.5);
+  display: none;
+  left: 0; top: 0;
+  width: 100%;height: 100%;
+  z-index: 100;
+}
+.oldie { position: absolute; }
+
 // thumbnail
 .thumbnail {
     &.active,