diff --git a/stylesheets/css-lightbox/_lightbox.scss b/stylesheets/css-lightbox/_lightbox.scss
index 730c5b8..b285f48 100644
--- a/stylesheets/css-lightbox/_lightbox.scss
+++ b/stylesheets/css-lightbox/_lightbox.scss
@@ -1,5 +1,9 @@
 //** CSS-Lightboxes **//
 
+@import "compass/reset/utilities";
+@import "compass/css3/opacity";
+@import "compass/css3/box-shadow";
+
 // Lightbox Basics -----------------------------------------------------------
 
 // Sets a lightbox as hidden