From 2d8854ba749d9f87051ecbbaeaf876eb166df738 Mon Sep 17 00:00:00 2001
From: Cotes Chung <11371340+cotes2020@users.noreply.github.com>
Date: Fri, 11 Sep 2020 23:25:54 +0800
Subject: [PATCH] Fix the overlap of footnote in vertical direction. (#123)

---
 assets/css/_addon/main.scss | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/assets/css/_addon/main.scss b/assets/css/_addon/main.scss
index 8a09541..5043bd3 100644
--- a/assets/css/_addon/main.scss
+++ b/assets/css/_addon/main.scss
@@ -662,7 +662,11 @@ kbd {
 }
 
 sup {
-  @extend %anchor;
+  z-index: 1;
+  &:target {
+    @extend %anchor;
+    z-index: 0;
+  }
 }
 
 .footnotes ol {
@@ -1101,7 +1105,7 @@ div.post-content .table-wrapper {
     justify-content: center!important;
   }
 
-  sup {
+  sup:target {
     padding-top: 3.4rem;
   }