From 2a290b4f0b9785859c1de6c3af7685b5e6d2026d Mon Sep 17 00:00:00 2001
From: Henrik Levkowetz <henrik@levkowetz.com>
Date: Tue, 5 May 2020 12:56:43 +0000
Subject: [PATCH] Added CSS styling to support superposition of Font-Awesome
 glyphs other than the builtin 1x on 2x sizes.  Commit ready to merge.  -
 Legacy-Id: 17736

---
 ietf/static/ietf/css/ietf.css | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/ietf/static/ietf/css/ietf.css b/ietf/static/ietf/css/ietf.css
index 28dc5082c..51e1220d8 100644
--- a/ietf/static/ietf/css/ietf.css
+++ b/ietf/static/ietf/css/ietf.css
@@ -771,6 +771,25 @@ ul.progress-section {
 
 .btn .fa-stack { width: 1em; height: 1em; }
 .btn .fa-stack .fa-stack-1x { line-height: 80%; }
+.fa-stack-1 {
+  position: relative;
+  display: inline-block;
+  width: 1.28571429em;
+  height: 1em;
+  vertical-align: inherit;
+}
+.fa-stack-sm {
+  width: 100%;
+  text-align: center;
+  font-size: 0.7172em;
+  line-height: inherit;
+}
+.fa-stack-xs {
+  width: 100%;
+  text-align: center;
+  font-size: 0.5em;
+  line-height: inherit;
+}
 
 /* ========================================================================== */