From 9dc5dfb97504c538bc72f367a77bb9f714c30097 Mon Sep 17 00:00:00 2001
From: Michael Howell <michael@notriddle.com>
Date: Sat, 7 Nov 2020 19:01:06 -0700
Subject: [PATCH] Fix tab focus on restyled switches

Setting a checkbox to `display:none` makes it impossible to tab onto it,
which makes the rustdoc settings page completely keyboard inaccessible.
---
 src/librustdoc/html/static/settings.css | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/librustdoc/html/static/settings.css b/src/librustdoc/html/static/settings.css
index 4bacd7b245bbc..fb8990b30e2ed 100644
--- a/src/librustdoc/html/static/settings.css
+++ b/src/librustdoc/html/static/settings.css
@@ -26,7 +26,8 @@
 }
 
 .toggle input {
-	display: none;
+	opacity: 0;
+	position: absolute;
 }
 
 .select-wrapper {
@@ -90,7 +91,7 @@ input:checked + .slider {
 }
 
 input:focus + .slider {
-	box-shadow: 0 0 1px #2196F3;
+	box-shadow: 0 0 0 2px #0a84ff, 0 0 0 6px rgba(10, 132, 255, 0.3);
 }
 
 input:checked + .slider:before {