diff --git a/packages/vant-css/src/sku.css b/packages/vant-css/src/sku.css
index d8d2549fc..a8d4820f1 100644
--- a/packages/vant-css/src/sku.css
+++ b/packages/vant-css/src/sku.css
@@ -5,6 +5,7 @@
   &-container {
     font-size: 14px;
     background: $white;
+    overflow-y: visible;
   }
 
   &-body {