diff -r 000000000000 -r 6474c204b198 browser/devtools/commandline/commandline.css
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/browser/devtools/commandline/commandline.css	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,79 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+.gcli-help-name {
+  text-align: end;
+}
+
+.gcli-out-shortcut,
+.gcli-help-synopsis {
+  cursor: pointer;
+  display: inline-block;
+}
+
+.gcli-out-shortcut:before,
+.gcli-help-synopsis:before {
+  content: '\bb';
+}
+
+.gcli-menu-template {
+  white-space: nowrap;
+  width: 290px;
+  display: flex;
+}
+
+.gcli-menu-names {
+  white-space: nowrap;
+  flex-grow: 0;
+  flex-shrink: 0;
+}
+
+.gcli-menu-descs {
+  flex-grow: 1;
+  flex-shrink: 1;
+}
+
+.gcli-menu-name,
+.gcli-menu-desc {
+  white-space: nowrap;
+}
+
+.gcli-menu-name {
+  -moz-padding-end: 10px;
+}
+
+.gcli-menu-desc {
+  text-overflow: ellipsis;
+  overflow: hidden;
+}
+
+.gcli-menu-name,
+.gcli-out-shortcut,
+.gcli-help-synopsis {
+  direction: ltr;
+}
+
+.gcli-cookielist-list {
+  list-style-type: none;
+  padding-left: 0;
+}
+
+.gcli-cookielist-detail {
+  padding-left: 20px;
+  padding-bottom: 10px;
+}
+
+.gcli-appcache-list {
+  list-style-type: none;
+  padding-left: 0;
+}
+
+.gcli-appcache-detail {
+  padding-left: 20px;
+  padding-bottom: 10px;
+}
+
+.gcli-row-out .nowrap {
+  white-space: nowrap;
+}