From c5ebaa2bded5a8a3a5ae0d726f1c62967749033b Mon Sep 17 00:00:00 2001
From: Johannes Meyer <johannes.meyer@icinga.com>
Date: Thu, 27 Jun 2019 15:22:12 +0200
Subject: [PATCH] main.less: Don't use `unset`, IE11 does not support it

---
 public/css/icinga/main.less | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/public/css/icinga/main.less b/public/css/icinga/main.less
index 4cd7087c5..2c1f463c7 100644
--- a/public/css/icinga/main.less
+++ b/public/css/icinga/main.less
@@ -271,13 +271,13 @@ a:hover > .icon-cancel {
   }
 
   > i.collapse-icon {
-    display: unset;
+    display: inline;
   }
 }
 
 .collapsible.collapsed + .collapsible-control button {
   > i.expand-icon {
-    display: unset;
+    display: inline;
   }
 
   > i.collapse-icon {