CSS3 is coming. Although the browser support of CSS 3 is 
still very limited, many designers  across the globe experiment with new powerful features of the language, using  graceful degradation for users with older browsers and using the new  possibilites of CSS3 for users with modern browsers. That’s a reasonable  solution — after all it doesn’t make sense to avoid learning CSS3 (that will be  heavily used in the future) only because these features are not supported yet.  The point of this article is to give you a glimpse of what will be possible soon  and what you will be using soon and provide you with an opportunity to learn  about new CSS3 techniques and features.
In this post we present 
50 useful and powerful  CSS3/jQuery-techniques that can strongly improve user experience,  improve designer’s workflow and replace dirty old workarounds that we used in  Internet Explorer 6 & Co. Please notice that most techniques presented below  are experimental, and many of them are not pure CSS3-techniques as they use  jQuery or other JavaScript-library.
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Visual Effects and Layout Techniques With CSS3
CSS3  Analogue Clock
Analogue clock created using webkit transition and  transform CSS. JavaScript is only used to pull in the current time.
Use  CSS3 to Create a Dynamic Stack of Index Cards
We will create a dynamic  stack of index cards solely with HTML and CSS3 and use such CSS3 features as  transform and transition (for the dynamic effects) and @font-face, box-shadow  and border-radius (for the styling).
dynamic PNG  shadow position & opacity
When the light is turned on, the position  and opacity of the logo shadow will change dynamically, depending on the  position and distance of the light bulb. Don’t forget to drag the logo and/or  the light bulb around!
How  To Create A Sexy Vertical Sliding Panel Using jQuery And CSS3
So, what  about a vertical sliding panel that would act as some sort of drawer instead of  the usual top horizontal sliding panel that pushes everything else down when it  opens? While thinking of alternatives to the usual horizontal panels, I thought  it would be nice to create something that works in a similar way, but that is a  bit more flexible.
Awesome Overlays  with CSS3
The trick with these overlays is the gradient border, going  form a lighter to darker orange as you go from top to bottom. To create that  effect we used to the border-image property, which is a tricky little addition  to CSS.
CSS3  & Flexible UI: Avoid Recutting UI Graphics for Mobile
What if we  could replace almost all of the graphical UI elements within Fennec with CSS  created equivalents? As a designer, am I comfortable bypassing Photoshop and  letting CSS run the pixel rodeo? After a few initial tests, the answer to both  of those questions was a very solid “yes”. A solid “friggin’ right” if in Cape  Breton.
How  To Create Depth And Nice 3D Ribbons Only Using CSS3
We will use  box-shadow to create a drop-shadow with RGBa, a color model that allows an  optimized contrast with any kind of backgrounds. RGBa is the standard RGB model  (0,0,0 – 255,255,255) and it adds the last option (a) for the opacity. We can  use this model also for other properties and it works with the new browser.
Create  a Beautiful Looking Custom Dialog Box With jQuery and CSS3
This custom  dialog box is one of the scripts in that website and I think it will be quite  useful for all of us. The reason I have this custom dialog box is to overcome  the inconsistencies across different browsers. And, of course, it uses CSS3 to  style everything.
Drop-In Modals with  CSS3
For those using WebKit based browsers (Safari and Chrome), CSS3  effects and properties can help you create fast, simple modals by using  transforms, animation, and some subtle design cues.
Newspaper  Layouts with Columns and Image Masks
The faux-newspaper look goes in and  out of style online pretty frequently, but these tricks can be used for quite a  few cool applications. What we’ll talk about here is using -webkit-mask-image  and -webkit-column-count.
Navigation Menus With CSS 3
Sweet  AJAX Tabs With jQuery 1.4 & CSS3
This post is a tutorial of making an  AJAX-powered tab page with CSS3 and the newly released jQuery 1.4.
Sweet  tabbed navigation bar using CSS3
Although I don’t understand why  animations have been added in CSS3, this upcoming standard does have a couple of  very neat features added to the CSS we’re using today. I wanted to take a couple  of these new things, and create a Sweet tabbed navigation using CSS3.
Halftone  Navigation Menu With jQuery & CSS3
Today we are making a CSS3 &  jQuery halftone-style navigation menu, which will allow you to display animated  halftone-style shapes in accordance with the navigation links, and will provide  a simple editor for creating additional shapes as well.
Building  Coverflow With CSS Transforms
I was able to create a coverflow effect  that actually flows and animates in real-time, without using canvas or  prerendered graphics.
CSS3  Hover Tabs without JavaScript
With the new techniques in CSS3 and clever  applications of existing CSS it is increasingly stepping on the toes of  JavaScript. Which to be honest isn’t necessarily a bad thing. I thought I’d try  my hand at something so here is a basic CSS tabbed content section that changes  on hover.
CSS 3 Transitions and Animations
Going Nuts  with CSS Transitions
I’m going to show you how CSS 3 transforms and  WebKit transitions can add zing to the way you present images on your site.
Sliding Vinyl with  CSS3
We take a standard album cover, a little HTML, and some CSS3  transitions and transforms to create a sliding vinyl effect for showing off the  music you love.
Fun with CSS3  and Mootols
These examples came about when experimenting with the extend  property in MooTools. By extending the styles class I could add CSS3 properties  into the Core MooTools framework and do CSS3 animations.
Star  Wars HTML and CSS: A NEW HOPE
There are a lot of CSS transitions  experiments going on right now. Yesterday I discovered another HTML and CSS  experiment which went “far far away”, compared with my simple CSS gallery.  
Guillermo Esteves presented a piece of history translated for tomorrows  browsers: the Star Wars Episode IV opening crawl in HTML and CSS.
Fun with 3D  CSS and video
Zach Johnson has been having fun with 3D effects via CSS  such as his isocube above, which is brought to you with simple HTML (including a  video tag for a playing video on the surface!) and some CSS.
CSS3  animations and their jQuery equivalents
This tutorial/these examples will  show the use of the same HTML, with different classes for CSS3 and jQuery. You  can compare both the codes and see which one you like more. Don’t forget to  check the demo/download the source code to view how everything is working under  the hood.
CSS Animations
No  matter how fast internet tubes or servers are, we’ll always need spinners to  indicate something’s happening behind the scenes.
Snowy CSS3 Animation
It’s cold  and snowy down here in Brighton, so to celebrate the falling white stuff (and of  course the various festivities at this time of year) Clearleft’s very own Natbat  has made a snowy CSS3 animation surprise for all you Safari and Chrome users out  there.
What  You Need To Know About Behavioral CSS
In this article, we will take those  properties a step further and explore transformations, transitions, and  animations. We’ll go over the code itself, available support and some examples  to show exactly how these new properties improve not only your designs but the  overall user experience.
3D Cube  using new CSS transformations
The impression of a three dimensional cube  can be created using modern CSS techniques, without the need for JavaScript,  imagery, canvas or SVG. Using the proprietary transform property to skew and  rotate shaded rectangles, individual cube faces can combine to form a 3D  object.
Playing around  with WebKit Animations
I’ve been playing around doing a KeyNote like  animation done with CSS and some JS to hook up the necessary events. The  animation is kind of like a deck of cards. When you go to the next one the  current one zooms in and fades out, symbolizing getting closer to the viewer.  The next card then zooms and fades in from the back and to give a fancy  effect-
More on 3D  CSS Transforms
Various 3D CSS Transforms in an overview.
Gradients, RGBA and HSL with CSS 3
Working With RGBA  Colour
CSS3 introduces a couple of new ways to specify colours, and one  of those is RGBA. The A stands for Alpha, which refers to the level of opacity  of the colour, or to put it another way, the amount of transparency. This means  that we can set not only the red, green and blue values, but also control how  much of what’s behind the colour shows through. Like with layers in  Photoshop.
CSS3  Gradients: No Image Aqua Button
I played around with WebKit CSS3 gradient  and created a useless but fun stuff – an Aqua button with no images! Back in the  time when Mac OS X was first announced, there’re a plenty of web tutorials that  describe how to create the sexy aqua button with Photoshop, and now I can show  how to create one with CSS!
CSS3  HSL & HSLA
A tutorial on using the HSL & HSLA declarations along  with the quick + / – guide to which browsers currently support the herein  effect.
Super  Awesome Buttons with CSS3 and RGBA
One of our favorite things about CSS3  is the addition of RGBA, a color mode that adds alpha-blending to your favorite  CSS properties. We’ve kicked the tires on it a bit with our own projects and  have found that it helps streamline our CSS and makes scaling things like  buttons very easy. To show you how, we’ve cooked up an example with some super  awesome, scalable buttons.
Using the Shadow-Property in CSS3
Create  a Letterpress Effect with CSS Text-Shadow
The letterpress effect is  becoming hugely popular in web design, and with a couple of modern browsers now  showing support for the text-shadow CSS3 property it’s now simple and easy to  create the effect with pure CSS. No Photoshop trickery here!
Shadows and  CSS3
I’m currently working on a design that uses text-shadow and  box-shadow, with RGBA in place to create the shadow color. I wanted to tweet  about this technique because it’s simple and awesome, but to my surprise I  couldn’t find a good, quick tutorial that covered the use of both text and  box-shadow, along with RGBA. So I decided to create one. 
I learned this  technique from Dan Cederholm’s Handcrafted CSS book, so if you’re able I’d  recommend just going out and grabbing that, as he explains it much more  elegantly and thoroughly than I ever could.
Learning New CSS3 Selectors
CSS3  + Progressive Enhancement = Smart Design 
Progressive enhancement is a  good thing, and CSS3 is even better. Combined, they enable designers to create  lighter, cleaner websites faster and easier than ever before.
A Look at Some of the  New Selectors Introduced in CSS3
Here is a run-down of just some of the  things that is possible with CSS3 selectors. Of course CSS3 isn’t supported at  all by any IE browsers including IE8 but all latest versions of Safari, Firefox  and Opera support most, if not all of them.
 Cleaner  Code with CSS3 Selectors
In this article I’m going to take a look at some  of the ways our front and back-end code will be simplified by CSS3, by looking  at the ways we achieve certain visual effects now in comparison to how we will  achieve them in a glorious, CSS3-supported future. I’m also going to demonstrate  how we can use these selectors now with a little help from JavaScript – which  can work out very useful if you find yourself in a situation where you can’t  change markup that is being output by some server-side code.
The  CSS3 :target Pseudo-class And CSS Animations
It’s no secret that I’m  always looking for an easy way out using CSS instead of trying to replicate  things with convoluted code — there are so many underused techniques that we  could be applying to our designs as an enhancement layer! In this experience, I  take a brief look into the :target pseudo-class and a very simple CSS  animation.
The  CSS3 :not() selector
There isn’t a lot of information to be found about  the :not() selector. The specifications only offer 3 lines of text and a couple  of examples. So lets see what it can do!
IE CSS3 pseudo  selectors
ie-css3.js allows Internet Explorer to identify CSS3  pseudo-class selectors and render any style rules defined with them. Simply  include the script in your pages and start using these selectors in your style  sheets — they’ll work in IE… Honest…!
CSS3 Galleries
How  To Create a Pure CSS Polaroid Photo Gallery
Magical things can be done by  combining various CSS properties, especially when some of the new CSS3 tricks  are thrown into the mix. Let’s take a look at building a cool looking stack of  Polaroid photos with pure CSS styling.
An  Awesome CSS3 Lightbox Gallery With jQuery
In this tutorial we are going  to create an awesome image gallery which leverages the latest CSS3 and jQuery  techniques. The script will be able to scan a folder of images on your web  server and build a complete drag and drop lighbox gallery around it.
If  That Is An Awesome CSS3 Gallery, How Would You Call Mine?
Editable  CSS3 Image Gallery
We build a pretty typical image gallery design  pattern, a grid of images that pop up larger when clicked. But this image  gallery page makes use of hot semantic HTML5 markup, loads of visual treats with  CSS3 and jQuery, and made editable through the CMS PageLime. Quick reminder, the  demo is awesome-est in a WebKit browser (Safari or Chrome).
Replacing CSS Hacks with CSS 3
Rounded corner HTML  elements using CSS3 in all browsers
This is a behavior htc file for  Internet explorer to make CSS property ” border-radius ” work on all browsers.  At present, all major browsers other than IE shows curved corner by adding 4  lines of css.
Using  Rounded Corners with CSS3
As CSS3 gets closer to becoming the new  standard for mainstream design, the days of rounded corners through elaborate  background images is fading. This means less headache and time spent working out  alternatives for each browser.
Better  Image Preloading with CSS3
Using CSS3’s new support for multiple  background images, we can use a single, existing element to preload all of the  required images.
Saying  Goodbye to the overflow: hidden Clearing Hack
I’m now saying goodbye to  overflow: hidden and the deciding factor for me is CSS3. Specifically  box-shadow. At least in the sense that box-shadow was the first property I  noticed being negatively impacted by the use of overflow: hidden. Like the  positioned child elements mentioned above, box-shadow can get clipped when the  parent (or other ancestor) element has overflow applied. And there are several  other things to consider as we move forward using more CSS3. Text-shadow and  transform can also potentially be clipped by overflow: hidden.
General articles about CSS 3
How  to bring CSS3 features into your design
Top web browser (such as Firefox  3.5 and Safari 4) have introduce some cool features you can already use. Now,  with just a few lines of css you can do things you used to do with images and  javascript.
Practical Uses  of CSS3
In this article I’ll show you some practical uses for CSS3.
11  Classic CSS Techniques Made Simple with CSS3
We’ve all had to achieve  some effect that required an extra handful of divs or PNGs. We shouldn’t be  limited to these old techniques when there’s a new age coming. This new age  includes the use of CSS3. In today’s tutorial, I’ll show you eleven different  time-consuming effects that can be achieved quite easily with CSS3.
Mobile  optimised websites using CSS3 Media Queries
A while ago I wrote about  using CSS3 Media Queries on my website redesign to provide mobile visitors with  an optimised view designed for smaller screens. I thought it might be useful if  I went into a bit more detail on how I’m doing this.
Code  a Backwards Compatible, One Page Portfolio with HTML5 and CSS3
HTML5 is  the future of web development but believe it or not you can start using it  today. HTML5 is much more considerate to semantics and accessibility as we don’t  have to throw meaningless div’s everywhere. It introduces meaningful tags for  common elements such as navigations and footers which makes much more sense and  are more natural. This is a run through of the basics of HTML5 and CSS3 while  still paying attention to older browsers. Before we start, make note of the  answer to this question. Do websites need to look exactly the same in every  browser?
Get the  best out of CSS3
Craig Grannell turns into a cross between Jeffrey  Zeldman and Russell Grant, taking a peek at what the future of CSS has to offer  – with a little help from Opera, Safari and Firefox
Practical Uses  of CSS3
“One big item for me is how much we use CSS3. Yes I know, it is  not fully supported across all browsers. If you still want everything to look  exactly the same across all browsers, you should probably just close this  article and not read about CSS for another 10 years. A user is not going to pull  up your site in two different browsers to compare the experience, so they won’t  even know what they are missing. Just because something is not fully supported,  that does not mean that we can’t use it to an extent. In this article I’ll show  you some practical uses for CSS3.”
A  Crash-Course in Advanced CSS3 Effects
This video tutorial reviews a bunch  of different neat effects that can be used in Safari 4, Chrome, and for all  iPhone development.
33  Must Read CSS3 Tips, Tricks, Tutorial Sites and Articles
An extensive  overview of CSS3-techniques, tools, articles and resources.
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