diff --git a/src/layouts/index.less b/src/layouts/index.less
index 4951b2f4..5a3f9e86 100644
--- a/src/layouts/index.less
+++ b/src/layouts/index.less
@@ -297,7 +297,7 @@
   padding: 4px 0;
   border: 1px solid rgba(255, 255, 255, 0.12);
   border-radius: 4px;
-  box-shadow: 0 4px 10px rgb(0 0 0 / 10%);
+  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
   overflow: auto;
   background-color: #fff;
 }