diff --git a/demo/css/main.css b/demo/css/main.css
index b7e907b88b8d10ad9779389ff24d3b1f4cdaad4e..a3ecc26fc85ff237853361e0ca26bcf378ba10fe 100644
--- a/demo/css/main.css
+++ b/demo/css/main.css
@@ -13,3 +13,9 @@
     /* 火狐浏览器 */
     box-sizing: border-box;
 }
+.plcRouterList{
+    border-bottom: 1pc solid #e6e8ea;
+    background-color: #fff;
+    padding-left:5px; 
+
+}
\ No newline at end of file