From b4cd20cbbccf0fe8854cbc540c87d8f425cfe501 Mon Sep 17 00:00:00 2001
From: Georgios Kalpakas <kalpakas.g@gmail.com>
Date: Tue, 13 Jun 2017 13:38:05 +0300
Subject: [PATCH] fix(aio): make the footer links clickable on all browsers

The footer background (implemented via `footer:after`) had a higher `z-index`
than other footer elements and was obscuring the footer links on certain
browsers (Firefox, Edge, IE), which made them unclickable.
This commit lowers the index of `footer:after`, so that links are clickable on
these browsers.

Fixes #17460
---
 aio/src/styles/1-layouts/_footer.scss | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/aio/src/styles/1-layouts/_footer.scss b/aio/src/styles/1-layouts/_footer.scss
index f6c6b620a5..b17e564eb3 100644
--- a/aio/src/styles/1-layouts/_footer.scss
+++ b/aio/src/styles/1-layouts/_footer.scss
@@ -43,7 +43,7 @@ footer {
   p {
     text-align: center;
     margin: 10px 0px 5px;
-    
+
     @media (max-width: 480px) {
       text-align: left;
     }
@@ -79,7 +79,7 @@ footer {
     }
   }
 
-  
+
 
 
   @media (max-width: 700px) {
@@ -97,7 +97,7 @@ footer {
 footer::after {
     content: "";
     position: absolute;
-    z-index: 10;
+    z-index: -1;
     top: 0;
     bottom: 0;
     left: 0;