The CSS2.1 spec introduced a new technique allowing developers to combine three CSS properties and a pseudo-element to create auto-incrementing counters – similar to what is displayed in an ordered list.
While counters for lists are limited to <ol> or <ul> elements and only with simple incrementation, the new counter method introduced in CSS2.1 allows for integers to be prepended to any set of elements, and is quite flexible.
This technique is a bit confusing because it uses multiple CSS properties, and looks different than most CSS code. I hope to clarify how it’s used and I’ll run down some possible ways it can be implemented, along with some benefits and drawbacks…
Direct link: CSS Counters: counter-increment and Friends
A handy online tool for playing around and experimenting with CSS3…
Direct link: CSS3 Playground
Unfortunately, CSS media query is fool’s gold for mobile devices. It hides tough problems and gives developers a false promise of a simple solution for designing to multiple screens…
Direct link: CSS Media Query for Mobile is Fool’s Gold
Originally when I CSSed the round avatars on the DesignSwap comments area, I used the -webkit-mask-image property. I was really proud of how neat and effective this was until I realized you could apply border-radius to an image directly. To achieve a round avatar with a 2px beige border, I applied the following CSS to an avatar loading within a div class called avatar-frame…
Direct link: CSS3 Border-Radius & Rounded Avatars
CSS3 animations are the new kid on the block. It’s a big step. Although they haven’t really taken centre stage yet as only the webkit browsers support them.
For this reason they’re used sparingly, in a lot of cases for experimental purposes or as ‘hidden gems’, but that doesn’t mean you should shy away from getting stuck in…
Direct link: Start Experimenting With CSS3 Keyframe Animations