CSS: border-radius and -moz-border-radius
1. Rounded Corners for Firefox, Safari & Chrome
.rounded-corners {
-moz-border-radius: 20px;
-webkit-border-radius: 20px;
-khtml-border-radius: 20px;
border-radius: 20px;
}
2. Border Radius and Other special effects
http://www.the-art-of-web.com/css/border-radius/
3. Border radius for Interner Explorer
http://jonraasch.com/blog/css-rounded-corners-in-all-browsers
css3 Rounded Corners
-webkit-border-radius: 2px;
-moz-border-radius: 2px;
border-radius: 2px;
border: solid 1px #414141;
border-bottom-left-radius: 2px 2px;
border-bottom-right-radius: 2px 2px;
border-top-left-radius: 2px 2px;
border-top-right-radius: 2px 2px;
How to implement :first-child for IE6
With CSS
http://mauzon.com/first-child-and-directly-nested-children-for-ie6/http://mauzon.com/pseudoclasses-first-child-and-last-child-for-ie6/
With Jquery
http://www.pathf.com/blogs/2008/04/hacking-the-fir/
PIE and Internet Explorer 6-8
I needed to get code appear in IE 6-8, for a new RPG we’re making. PIE makes Internet Explorer 6-8 capable of rendering several of the most useful CSS3 decoration features.