This does extractly what it named. You throw in a mess up, non-formatted CSS, choose a format you want and click “Do the magic” button. It will return you a proccessed CSS in your format.

Expression Web SuperPreview for Internet Explorer is a stand-alone visual debugging tool that makes it faster and easier to migrate your sites from Internet Explorer 6 to Internet Explorer 7 or 8

If you've ever felt the need to wrap stuff around an irregularly-shaped image using CSS's float, you may have been somewhat disappointed to find out that it's forced to wrap around the image's bounding box, rather than the actual contents of the image.

FOUT is what I'm calling the flash of unstyled text that you get while using @font-face in Firefox and Opera.

In this post I want to reply to a frequently asked question that I receive from my readers about how to distribute horizontally a certain number of elements within a main container using CSS.

The Study and analysis of different CSS methods for web printing brought me to a discovery that many important web sites are not optimized for printing, even the kind that can be done with little effort.

To solve this problem I decided to make universal Cascading Style Sheets for web printing by uniting all best CSS printing practises into one.

When you type something into a secure field, each character is displayed as a •. Good news for people who don’t want others to see their password; Bad news for anyone who has a long or difficult password (or is bad at typing). How could we improve the experience of secure text input so that the user entering information could have an idea of what they entered, without anyone else knowing it?

Chroma-Hash approaches this problem using an ambient color representation of the input as it is being typed.

This is a Javascript library that sandwiches PNG image support into IE6 without much fuss.
You can use PNGs as the SRC of an element or as a background-image property in CSS.
If you attempt the latter, you will find that, unlike with vanilla usage of AlphaImageLoader, background-position and background-repeat work as intended.
As a bonus, "fixed" elements will respond to a commonly used set of Javascript style assignments, as well as the A:hover pseudo-class.

Other CSS frameworks try to do everything—grid system, style reset, basic typography, form styles. But complex systems are, well, complex. Looking for a simple, lightweight approach that doesn't require a PhD? Meet The 1KB CSS Grid.