Add shadow variables

1 files changed, 3 insertions, 3 deletions

diff --git a/src/carousels.less b/src/carousels.less
index c36d068..52205ab 100644
--- a/src/carousels.less
+++ b/src/carousels.less
@@ -40,7 +40,7 @@
       top: 50%;
       transition: all .4s ease;
       transform: translateY(-50%);
-      z-index: @z-index-z2;
+      z-index: @zindex-2;
     }
     .item-prev {
       left: 2rem;
@@ -57,7 +57,7 @@
     &:nth-of-type(4):checked ~ .carousel-container .carousel-item:nth-of-type(4) {
       animation: carousel-slidein .75s ease-in 1;
       opacity: 1;
-      z-index: @z-index-z1;
+      z-index: @zindex-1;
     }
     &:nth-of-type(1):checked ~ .carousel-nav .nav-item:nth-of-type(1),
     &:nth-of-type(2):checked ~ .carousel-nav .nav-item:nth-of-type(2),
@@ -75,7 +75,7 @@
     position: absolute;
     transform: translateX(-50%);
     width: 20rem;
-    z-index: @z-index-z2;
+    z-index: @zindex-2;
 
     .nav-item {
       color: fade(@gray-color-light, 50%);