[mirotalksfu] - improve security

public/css/Room.css

@@ -553,16 +553,13 @@ th {
     width: 100%;
 }
 
-.msg-a {
-    color: #fff;
+a {
+    color: #fff !important;
 }
-.msg-a:hover {
-    color: grey;
+a:hover {
+    color: grey !important;
     transition: all 0.3s ease-in-out;
 }
-#chat-msg-a {
-    color: #fff;
-}
 
 /*--------------------------------------------------------------
 # Chat room input area