diff --git a/public/css/icinga/forms.less b/public/css/icinga/forms.less
index 40edfe1e0..31b99337a 100644
--- a/public/css/icinga/forms.less
+++ b/public/css/icinga/forms.less
@@ -56,6 +56,14 @@ button:hover .icon-cancel {
   color: @color-critical;
 }
 
+.control-info {
+  color: @text-color-light;
+
+  &:hover {
+    .opacity(0.6);
+  }
+}
+
 .control-label {
   display: inline-block;
   font-size: @font-size-small;