diff --git a/public/css/icinga/mixins.less b/public/css/icinga/mixins.less
index 87bc5fb8d..f47fd69bd 100644
--- a/public/css/icinga/mixins.less
+++ b/public/css/icinga/mixins.less
@@ -8,7 +8,6 @@
 
 .button(@background-color: @body-bg-color, @color: @icinga-blue) {
   .rounded-corners(3px);
-  .transition(background 0.3s ease, color 0.3s ease);
 
   background-color: @background-color;
   border: 2px solid @color;
@@ -16,6 +15,12 @@
   cursor: pointer;
   padding: @vertical-padding @horizontal-padding;
 
+  // Transition mixin does not work w/ comma-separated transistions
+  -webkit-transition: background 0.3s ease, color 0.3s ease;
+     -moz-transition: background 0.3s ease, color 0.3s ease;
+       -o-transition: background 0.3s ease, color 0.3s ease;
+          transition: background 0.3s ease, color 0.3s ease;
+
   &:hover {
     background-color: @color;
     color: @background-color;