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By David Walsh on November 27, 2023

Recent Features

By Andi DysartOctober 16, 2014
Responsive Images: The Ultimate Guide
Chances are that any Web designers using our Ghostlab browser testing app, which allows seamless testing across all devices simultaneously, will have worked with responsive design in some shape or form. And as today's websites and devices become ever more varied, a plethora of responsive images...
By David WalshMay 18, 2011
CSS Gradients
With CSS border-radius, I showed you how CSS can bridge the gap between design and development by adding rounded corners to elements. CSS gradients are another step in that direction. Now that CSS gradients are supported in Internet Explorer 8+, Firefox, Safari, and Chrome...

By David WalshMarch 27, 2013
Detect Pseudo-Element Animation Support
A while back I posted an interesting tidbit from Daniel Buchner which allows developers to detect DOM node insertions with JavaScript and CSS animations; an awesome trick driven by CSS animations. Lea Verou recently posted another detection snippet driven by CSS animations: detecting pseudo-element...
By David WalshJune 10, 2013
Using CSS attr and content for Tooltips
I've found myself in love with CSS content and attr; I've recently written about how you can use the property and expression on a basic level, how you can implement CSS counters, and use for the sake of localization. I wanted to share...