diff --git a/website/public/js/header.js b/website/public/js/header.js
index 093cc91..a0052c3 100644
--- a/website/public/js/header.js
+++ b/website/public/js/header.js
@@ -1,12 +1,4 @@
 $(document).ready(function() {
-    // Hide notification center.
-    $("#profile-menu-popup").hide();
-
-    // $("#own-profile-picture").click(function() {
-    //     $("#profile-menu-popup").toggle();
-    //     $("#profile-hello-popup").toggle();
-    // });
-
     $("#own-profile-picture").click(function() {
         if($("#notification-center").css('right') == "-256px") {
             $(".content").animate({
diff --git a/website/public/styles/chat.css b/website/public/styles/chat.css
index f6060dd..c7d0235 100644
--- a/website/public/styles/chat.css
+++ b/website/public/styles/chat.css
@@ -25,6 +25,7 @@
 /* Chat history. */
 .chat-history {
     overflow-y: auto;
+    overflow-x: hidden;
     height: 100%;
     padding: 10px;
 }
@@ -46,14 +47,15 @@
 .chat-message-self {
     float: right;
     margin-right: 10px;
-    background-color: darkgreen;
+    background-color: #FBC02D;
     color: white;
 }
 
 .chat-message-other {
     float: left;
     margin-left: 10px;
-    background-color: aquamarine;
+    background-color: #4CAF50;
+    color: white;
 }
 
 /* Chat reply field */
@@ -91,6 +93,6 @@
 }
 
 .active-friend-chat {
-    background: aquamarine;
-    color: #333;
+    background: #4CAF50;
+    color: white;
 }
\ No newline at end of file