diff --git a/src/TagzApp.Web/wwwroot/css/site.css b/src/TagzApp.Web/wwwroot/css/site.css
index 77be71c3..0403c4bd 100644
--- a/src/TagzApp.Web/wwwroot/css/site.css
+++ b/src/TagzApp.Web/wwwroot/css/site.css
@@ -318,8 +318,7 @@ span.invisible {
 	flex-direction: row;
 	justify-content: center;
 	align-items: center;
-	background-color: #ccc;
-	opacity: 0.7;
+	background-color: rgba(204, 204, 204, 0.7);
 	z-index: 10;
 }