CSS3 Opacity.. Transparency.. Lucidity.. A wee bit see-through… whatever you want to call it! Herein is a guide to using the Opacity declaration in CSS 3 along with some tutorial examples.
CSS 3 Multiple Columns

Use CSS 3 to create a set of columns on your website without having to assign individual layers and / or paragraphs for each column.
CSS3 Background Image Techniques

It is proposed in CSS3, that we can apply background image dimensions as well as use multiple background images. Here, along with the +/- of compatible browsers, is how…
CSS3 Shadow Techniques

A quick guide to using the CSS3 Shadows on borders, text and images in the browsers compatible with the third generation Style Sheet language.
12 Really Handy Webdesign Template, Snippet Sites

If You are creating and developing new web-sites regularly, You should think about template creation, collecting useful code snippets and things like that. Here You have a few starting points!
CSS3 Border Color

Give your borders more color / colour with CSS3 border-color, in the next edition of the CSS3 series. There is also a quick +/- guide to which browsers currently support the border-color CSS3 effect.
CSS3 Border-Radius & Rounded Corners

Use CSS3 border-radius to make your corners rounded! In this edition of the CSS3 series, we look at how to use the third generation Style Sheet language to round the corners of div layers. There is also a quick + / – to which browsers support the border-radius CSS3 effect.
Newbie Web Developers Common Mistakes

Here are the coding habits you would like to avoid coding for css and html
10 Resources for When You Need Help with CSS

From time-to-time there will probably be situations where you could use some help or guidance with CSS during your web design and development work. While there are plenty of great CSS resources available, I would like to point out 10 that can be very helpful resources in these situations.
Pure HTML/CSS Slideshow

CSS Based slideshow with clickable images, captions and links. Works on iPhone too.
10 Dirty CSS Tips and Tricks
Here is a collection of 10 CSS tips, tricks and articles you may find useful.
Better Image Scaling and Resampling in Internet Explorer
Oddly enough, but the image scaling by using bicubic interpolation is turned off in Internet Explorer. To fix this you may use the vendor-specific CSS property -ms-interpolation-mode.
