diff --git a/app/assets/stylesheets/ltags/GithubReadmeTag.scss b/app/assets/stylesheets/ltags/GithubReadmeTag.scss
index 61cd7649d..e1ec05f06 100644
--- a/app/assets/stylesheets/ltags/GithubReadmeTag.scss
+++ b/app/assets/stylesheets/ltags/GithubReadmeTag.scss
@@ -1,6 +1,5 @@
 @import '../variables';
 .ltag-github-readme-tag {
-  z-index: 1;
   position: relative;
   border: 1px solid $light-medium-gray;
   border-radius: 3px;
diff --git a/app/assets/stylesheets/ltags/GithubTag.scss b/app/assets/stylesheets/ltags/GithubTag.scss
index cf0864715..13ab845a8 100644
--- a/app/assets/stylesheets/ltags/GithubTag.scss
+++ b/app/assets/stylesheets/ltags/GithubTag.scss
@@ -5,7 +5,6 @@
   margin: 1.1em auto 1.3em;
   max-width: 580px;
   position: relative;
-  z-index: 1;
 
   h1 {
     font-size: var(--fs-xl) !important;
diff --git a/app/assets/stylesheets/ltags/TwitterTimelineTag.scss b/app/assets/stylesheets/ltags/TwitterTimelineTag.scss
index df1e002d2..83cf0dae3 100644
--- a/app/assets/stylesheets/ltags/TwitterTimelineTag.scss
+++ b/app/assets/stylesheets/ltags/TwitterTimelineTag.scss
@@ -3,7 +3,6 @@
 .ltag_twitter-timeline-liquid-tag {
   margin: 1.1em auto 1.3em;
   max-width: 580px;
-  z-index: 1;
   position: relative;
 }