fix private background with rounded avatars

mmckegg · mmckegg · commit ea7d1478a98e · 2018-07-09T20:17:19.000+12:00
diff --git a/styles/light/message.mcss b/styles/light/message.mcss
@@ -220,6 +220,7 @@ Message {
         display: inline-block;
         margin: -3px -3px 3px 4px;
         border: 4px solid #525050;
+        background-color: #525050
         position: relative;
 
         a {
