This reset CSS normalizes elements across most modern browsers. It is a good starting point, along with valid (X)HTML, for eliminating those pesky cross-browser style issues. This file has been evolving over the past several years as I modified and optimized it during my work as a web developer.

The PNG behavior fix for Internet Explorer 5.5-6 has been around for some time. There are other pure JavaScript solutions to enable alpha-transparent PNGs in our favorite web browser, but I prefer the behavior approach, because I don’t have to clutter my JS code with browser specific hacks. This solution is only for <img> elements with a PNG as the source (alpha-transparent background images are another story, where the use of JavaScript is better suited)