Simplify variables names

1 files changed, 2 insertions, 2 deletions

diff --git a/src/breadcrumbs.less b/src/breadcrumbs.less
index 52c340c..a1d2c1a 100644
--- a/src/breadcrumbs.less
+++ b/src/breadcrumbs.less
@@ -7,11 +7,11 @@
     margin: 0;
 
     &:last-child {
-      color: @core-gray-color;
+      color: @gray-color;
     }
     &:not(:first-child) {
       &::before {
-        color: @core-light-gray-color;
+        color: @light-gray-color;
         content: "/";
         padding: 0 .4rem;
       }