diff --git a/pages/index/index/index.wxss b/pages/index/index/index.wxss
index 93e0f33..1d5ed89 100644
--- a/pages/index/index/index.wxss
+++ b/pages/index/index/index.wxss
@@ -966,5 +966,4 @@ page {
 	/* transform: translateY(-50%); */
 	z-index: 10000;
 }
-
-.dis_top{position: fixed; top: 0; left: 0; width: 100%;}
\ No newline at end of file
+.dis_top{position: fixed; top: 0; left: 0; width: 100%; z-index: 100000;}
\ No newline at end of file