From d351f98445adcc3a406ac5ff412dec8602e15e9e Mon Sep 17 00:00:00 2001
From: Richard Liaw <rliaw@berkeley.edu>
Date: Wed, 16 Sep 2020 17:16:50 -0700
Subject: [PATCH] [docs] raise z-index block (#10843)

Co-authored-by: Richard Liaw <rliaw@berkeley.edu>
Co-authored-by: Sumanth Ratna <sumanthratna@gmail.com>
---
 doc/source/_static/css/custom.css | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/doc/source/_static/css/custom.css b/doc/source/_static/css/custom.css
index 089d5c7e0..6d6cb6187 100644
--- a/doc/source/_static/css/custom.css
+++ b/doc/source/_static/css/custom.css
@@ -52,3 +52,8 @@ img.inline-figure {
   /* Make version warning clickable */
   z-index: 1;
 }
+
+/* Adjustment to Version block */
+.rst-versions {
+  z-index: 1200;
+}