From 4fdad9a2f5f725d7b3d09bb3fc672b7775a5f6b6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=81=8F=E5=8F=B3?= <afc163@gmail.com>
Date: Wed, 29 Apr 2020 15:48:39 +0800
Subject: [PATCH] docs: fix toc covered by footer (#23753)

close #23702
---
 site/theme/static/footer.less | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/site/theme/static/footer.less b/site/theme/static/footer.less
index 93b6c8acc8..f1b8b8d776 100644
--- a/site/theme/static/footer.less
+++ b/site/theme/static/footer.less
@@ -2,7 +2,7 @@
 @import './colors';
 
 .rc-footer {
-  z-index: 9;
+  z-index: 8;
 
   &-container {
     max-width: unset;