diff --git a/src/sku/index.less b/src/sku/index.less
index be7e28140..048c60b0f 100644
--- a/src/sku/index.less
+++ b/src/sku/index.less
@@ -1,5 +1,6 @@
 @import '../style/var';
 @import '../style/mixins/clearfix';
+@import '../style/mixins/hairline';
 
 .van-sku {
   &-container {