diff --git a/themes/chatview/psi/bubble/index.html b/themes/chatview/psi/bubble/index.html
index a1e886485..a39695241 100644
--- a/themes/chatview/psi/bubble/index.html
+++ b/themes/chatview/psi/bubble/index.html
@@ -338,6 +338,7 @@
     right: 0;
     opacity: 0.2;
     transition: opacity 0.3s linear;
+    user-select: none;
 }
 
 .reply:hover {
@@ -388,6 +389,11 @@
     word-break: break-word;
 }
 
+.alert {
+    font-weight:bold;
+    color:red;
+}
+
 hr.flex-breaker {
     width: 100%;
     margin: 0;