diff --git a/src/colab/static/css/screen.css b/src/colab/static/css/screen.css
index 4e4622a..abb1fc6 100644
--- a/src/colab/static/css/screen.css
+++ b/src/colab/static/css/screen.css
@@ -181,3 +181,79 @@ fieldset>legend {
 .plus img:hover {
     opacity: 0.8;
 }
+
+.no-margin {
+    margin: 0;
+}
+
+/* Converse JS */
+
+#chatpanel form#converse-login {
+    padding: 0;
+}
+
+#chatpanel form#converse-login input, #chatpanel form#converse-login label {
+    margin: 2px 10px;
+}
+
+#chatpanel form#converse-login .login-submit{
+    margin-top: 10px;
+}
+
+a.configure-chatroom-button, a.close-chatbox-button {
+    background-color: #F6F6F6;
+    margin-right: 0.6em;
+    width: 22px;
+}
+
+.chat-head #controlbox-tabs li {
+    width:32%;
+}
+
+.oc-chat-head {
+    height: 37px;
+}
+
+.chatbox dl.dropdown {
+    margin-top: 0;
+}
+
+#converse-roster {
+    height: 207px;
+}
+
+#chatpanel #toggle-controlbox {
+    font-size: 100%;
+    padding: 0 4px 23px;
+}
+
+#chatpanel {
+    height: 342px;
+}
+
+div#controlbox-panes {
+    width: auto;
+}
+
+.chat-head-chatbox, .chat-head-chatroom {
+    height: 40.5px;
+}
+
+form.sendXMPPMessage {
+    height: 76px;
+    border: none;
+}
+
+form.sendXMPPMessage textarea {
+    width: 189px;
+    max-width: 285px;
+    max-height: 66px;
+}
+
+.chatbox form.sendXMPPMessage textarea {
+    max-width: 189px;
+}
+
+.chat-content, .chatroom .participants{
+    border: none;
+}
--
libgit2 0.21.2