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Windows 8 has disillusioned many by the way it catered the much-acclaimed feature i.e. Aero Glass Transparency, which was a part of Windows Vista and Windows 7. Microsoft has removed Aero Glass Transparency but it didn't remove it from the Taskbar, which is still transparent. However, users are of the perception that either it should have been incorporated or removed fully.

This must be the easiest way to get full support for PNG-transparency in Internet Explorer 6. The technique even works for PNG-transparency in CSS backgrounds. Credit goes to Angus Turnbull for creating this workaround. My hat is thoroughly tipped.

esterday's post showed how to hack the :first-child pseudo-class into IE6 with jQuery and CSS. Continuing with that theme, today and tomorrow we'll show how to enable transparent PNG support in IE6

Developers continue to do crazy things to show us what can be done with CSS3. The latest is a fully animated Twitter fail whale by Steve Dennis: The idea for this came to me this morning after being greeted first thing this morning by another Twitter outage. I'd been looking for something to stretch my CSS muscles on, and the Fail Whale seemed perfect. Also I think the animation only adds to his (or her?) charm. How was this made? The short answer is very painfully, by hand, using trial and error. Curves are done using various uneven border-radius properties, stranger angles (such as the strings) are masked using containers with overflow: hidden; set on them. I hope someone else gets a bit of enjoyment out of my wasted Sunday. It was a fun experiment that I don't plan on repeating any time soon. Take a look at the source to see the mass of code such as: PLAIN TEXTCSS:@-webkit-keyframes flutter1 {  0%   { -webkit-transform:rotate(0deg) }  50%  { -webkit-transform:rotate(-25deg) }  100% { -webkit-transform:rotate(0deg) }}.right .wing {  background: transparent !important;  z-index: 22 !important;  width: 15px;  height: 18px;  bottom: 4px;  left: 8px;  -webkit-animation: 'flutter1' 0.1s linear;  -webkit-animation-iteration-count: infinite;} 

The following demo was made using a variety of CSS techniques. Rounded corners, shadows, gradients, rgba, pseudo-elements, and transforms are just some of them. A lot of these were generated by helpful tools, such as westciv's tools and Border Radius. By combining these techniques, you can create rich graphics with just a few lines of code. Here are a few examples. In the contacts icon, I used 5 different shapes for the silhouette icon. The head is a rectangle with rounded corners, followed by another rectangle for the neck and a distorted semi-circle for the body. In order to get the curve of the shoulders to the neck, I placed two circles on top of the shapes. The weather icon has several rays of light shooting from behind the sun. Each one of these rays is actually a long rectangle with a gradient that fades to transparent on either end. I used -webkit-transform:rotate to rotate each rectangle to a different angle. The same effect was used for the iTunes icon. To get the cloud icon on the iDisk icon, I used two circles layered on top of each other, above a rounded rectangle. The larger circle has a gradient that cuts off just before the rectangle.

when a browser draws the borders, it draws them at angles. This technique takes advantage of that. One side of the border is colored for the color of the arrow, and the rest are transparent. Then you set the width of the border to something large

A Nimble button uses just one PNG image (for transparancy). After that you set a background-color and your colored button is finished!

Cross-browser compatibility is one of the most time consuming tasks for any web designer. We've seen many different articles over the net describing common problems and fixes. I've collated all the information I could find to create some coding conventions for ensuring that your site will work first time in every browser. There are some things you should consider for Safari and Firefox also, and IE isn't always the culprit for your CSS woes.