[css] CSS scrollbar style cross browser

How can I define a CSS scrollbar style cross browser? I tested this code, it only works in IE and opera, but failed in Chrome, Safari and Firefox.

<style type="text/css">
<!--    
body {
    scrollbar-face-color: #000000;
    scrollbar-shadow-color: #2D2C4D;
    scrollbar-highlight-color:#7D7E94;
    scrollbar-3dlight-color: #7D7E94;
    scrollbar-darkshadow-color: #2D2C4D;
    scrollbar-track-color: #7D7E94;
    scrollbar-arrow-color: #C1C1D1;
}
-->
</style>

Webkit's support for scrollbars is quite sophisticated. This CSS gives a very minimal scrollbar, with a light grey track and a darker thumb:

::-webkit-scrollbar
{
  width: 12px;  /* for vertical scrollbars */
  height: 12px; /* for horizontal scrollbars */
}

::-webkit-scrollbar-track
{
  background: rgba(0, 0, 0, 0.1);
}

::-webkit-scrollbar-thumb
{
  background: rgba(0, 0, 0, 0.5);
}

This answer is a fantastic source of additional information.

jScrollPane is a good solution to cross browser scrollbars and degrades nicely.

nanoScrollerJS is simply to use. I always use them...

Browser compatibility:

• IE7+
• Firefox 3+
• Chrome
• Safari 4+
• Opera 11.60+

Mobile browsers support:

• iOS 5+ (iPhone, iPad and iPod Touch)
• iOS 4 (with a polyfill)
• Android Firefox
• Android 2.2/2.3 native browser (with a polyfill)
• Android Opera 11.6 (with a polyfill)

Code example from the Documentation,

1. Markup - The following type of markup structure is needed to make the plugin work.

<div id="about" class="nano">
    <div class="nano-content"> ... content here ...  </div>
</div>

try this it's very easy to use and tested on IE and Safari and FF and worked fine and beside no need for many div around it just add id and it will work fine, after you link you Js and Css files. FaceScroll Custom scrollbar

hope it help's

Edit Step 1: Add the below script to the section of your page:

<link href="general.css" rel="stylesheet" type="text/css">

<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js"></script>
<script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/jqueryui/1.8.18/jquery-ui.min.js"></script>
<script type="text/javascript" src="jquery.ui.touch-punch.min.js"></script>

<script type="text/javascript" src="facescroll.js"></script>
<script type="text/javascript">
    jQuery(function(){ // on page DOM load
        $('#demo1').alternateScroll();
        $('#demo2').alternateScroll({ 'vertical-bar-class': 'styled-v-bar', 'hide-bars': false });  
    })
</script>

Step 2: Then in the BODY of your page, add the below sample HTML block to your page.

<p><b>Scrollbar (default style) shows onMouseover</b></p>

<div id="demo1" style="width:300px; height:250px; padding:8px; background:lightyellow; border:1px solid gray; resize:both; overflow:scroll">

From Wikipedia- Gunpowder, also known since in the late 19th century as black powder, was the first chemical explosive and the only one known until the mid 1800s.[2] It is a mixture of sulfur, charcoal, and potassium nitrate (saltpeter) - with the sulfur and charcoal acting as fuels, while the saltpeter works as an oxidizer.[3] Because of its 
</div>

<br />

<p><b>Scrollbar (alternate style), always shown</b></p>

<div id="demo2" style="width:400px; height:130px; padding:10px; padding-right:8px; background:lightyellow; border:1px solid gray; overflow:scroll; resize:both;">

From Wikipedia- Gunpowder, also known since in the late 19th century as black powder, was the first chemical explosive and the only one known until the mid 1800s.[2] It is a mixture of sulfur, charcoal, and potassium nitrate (saltpeter) - with the sulfur and charcoal acting as fuels, while the saltpeter works as an oxidizer.[3] Because of its 
</div>

As of IE6 I believe you cannot customize the scroll bar using those properties. The Chris Coyier article linked to above goes into nice detail about the options for webkit proprietary css for customizing the scroll bar.

If you really want a cross browser solution that you can fully customize you're going to have to use some JS. Here is a link to a nice plugin for it called FaceScroll: http://www.dynamicdrive.com/dynamicindex11/facescroll/index.htm