diff --git a/packages/vant-css/src/cell.css b/packages/vant-css/src/cell.css
index da37ab74b..fec977931 100644
--- a/packages/vant-css/src/cell.css
+++ b/packages/vant-css/src/cell.css
@@ -14,6 +14,9 @@
 
   &:not(:last-child)::after {
     left: 15px;
+    right: 0;
+    width: auto;
+    transform: scale(1, .5);
     border-bottom-width: 1px;
   }