New toggle button on First-run page

chrome/skin/firstRun.css

 /*
  * This file is part of Adblock Plus <http://adblockplus.org/>,
  * Copyright (C) 2006-2013 Eyeo GmbH
  *
  * Adblock Plus is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 3 as
  * published by the Free Software Foundation.
  *
  * Adblock Plus is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ skipping 420 matching lines @@
 
 #share-popup.visible
 {
   -webkit-transition-duration: 0.15s;
   -moz-transition-duration: 0.15s;
   -o-transition-duration: 0.15s;
   -ms-transition-duration: 0.15s;
   transition-duration: 0.15s;
 }
 
+.toggle
+{
+  cursor: pointer;
+  display: inline-block;
+  width: 69px;
+  border-radius: 9999px;
+  box-shadow: 0 0 0 1px #999;
+  overflow: hidden;
+}
+
+.toggle-on, .toggle-off, .toggle-blob
+{
+  height: 22px;
+  font-size: 11px;
+  font-weight: 500;
+  text-align: center;
+  line-height: 22px;
+  float: left;
+}
+
+.toggle-inner, .toggle-on, .toggle-off, .toggle-blob
+{
+  -moz-transition: all 0.2s;
+  -webkit-transition: all 0.2s;
+  transition: all 0.2s;
+}
+
+.toggle-inner
+{
+  width: 185px;
+}
+
+.toggle-blob
+{
+  position: relative;
+  width: 22px;
+  border-radius: 50px;
+  box-shadow: 1px 1px 2px #888;
+  background: #cfcfcf;
+  background: -moz-linear-gradient(bottom,  #cfcfcf 0%, #f5f5f5 100%);
+  background: -webkit-linear-gradient(bottom,  #cfcfcf 0%,#f5f5f5 100%);
+  background: linear-gradient(to top,  #cfcfcf 0%,#f5f5f5 100%);
+  z-index: 99;
+}
+
+.toggle-blob:hover
+{
+  background: #e4e4e4;
+  background: -moz-linear-gradient(top,  #e4e4e4 0%, #f9f9f9 100%);
+  background: -webkit-linear-gradient(top,  #e4e4e4 0%,#f9f9f9 100%);
+  background: linear-gradient(to bottom,  #e4e4e4 0%,#f9f9f9 100%);
+}
+
+.toggle-on
+{
+  color: rgba(255,255,255, 0.8);
+  text-shadow: 1px 1px rgba(0,0,0,0.2);
+  box-shadow: inset 2px 2px 6px rgba(0,0,0,0.2);
+  background: rgb(69,163,31);
+}
+
+.toggle-off
+{
+  width: 59px;
+  margin-left: -11px;
+  text-indent: 11px;
+  color: rgba(0,0,0,0.6);
+  text-shadow: 1px 1px rgba(255,255,255,0.2);
+  background: #cfcfcf;
+  background: -moz-linear-gradient(top,  #cfcfcf 0%, #f5f5f5 100%);
+  background: -webkit-linear-gradient(top,  #cfcfcf 0%,#f5f5f5 100%);
+  background: linear-gradient(to bottom,  #cfcfcf 0%,#f5f5f5 100%);
+}
+
+.disable .toggle-inner
+{
+  margin-left: 0px;
+}
+
+.disable .toggle-blob
+{
+  margin-left: -11px;
+}
+
+.disable .toggle-on
+{
+  width: 59px;
+  text-indent: -11px;
+}
+
+.enable .toggle-inner
+{
+  margin-left: -75px;
+}
+
+.enable .toggle-blob
+{
+  margin-left: -17.5px;
+}
+
+.enable .toggle-on
+{
+  width: 92.5px;
+  text-indent: -17.5px;
+}
+
 /* Adjust font size on smaller screens */
 @media (max-height: 800px)
 {
   body
   {
     font-size: 19px;
   }
 }
 
 @media (max-height: 750px)
 {
   body
   {
     font-size: 17px;
   }
 }
 
 @media (max-height: 700px)
 {
   body
   {
     font-size: 16px;
   }
 }