diff --git a/rc-busness/assets/css/index.less b/rc-busness/assets/css/index.less
index 40a3ba08..b4d1b764 100644
--- a/rc-busness/assets/css/index.less
+++ b/rc-busness/assets/css/index.less
@@ -6,6 +6,9 @@
 	background-color: #E1001A;
 }
 @media screen and (max-width:768px){
+	.ul-dog{
+		display: none;
+	}
     .searchBara{
 		position: fixed;
 		width: 100%;