The Tor Browser / file revision

 /* 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/. */

 %include ../../shared/devtools/debugger.inc.css

 .devtools-sidebar-tabs > tabs > tab {

   min-height: 22px !important;

 }

 #instruments-pane-toggle:hover {

   -moz-image-region: rect(0px,32px,16px,16px);

 }

 #instruments-pane-toggle:hover:active {

   -moz-image-region: rect(0px,48px,16px,32px);

 }