diff --git a/wwwroot/css/chat.css b/wwwroot/css/chat.css
index 41dfa2b..9a624e8 100644
--- a/wwwroot/css/chat.css
+++ b/wwwroot/css/chat.css
@@ -482,6 +482,11 @@
   white-space: nowrap;
 }
 
+.msg.user button,
+.msg.user .msg-timestamp {
+  background: var(--f2-bg);
+}
+
 .msg-timestamp {
   padding: .25em .6em;
   border-radius: var(--border-radius);