Update style.css

style.css

@@ -34,4 +34,17 @@
     margin-right: 5px;
 }
 
-.gr-box {border-color: #d6c37c}
+.gr-box {border-color: #d6c37c}
+
+#hidden-message{
+    display:none;
+}
+
+.message.user{
+    border-color:#53bcd4 !important;
+    background-color: #daf1f6 !important;
+}
+
+.message{
+    font-size:14px !important;
+}