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By Chris Converse | Wednesday, January 08, 2014

Using High-Definition (Retina) Graphics with CSS

Responsive web design techniques aren’t just for changing the layout and composition of your web designs; they can also optimize your project’s imagery for high-resolution screens. CSS3 media queries include properties for detecting the pixel ratio of a device’s screen—and when the pixel density value is two or greater, we know the device has a high-density display, and can use high-definition graphics.

Standard definition graphics can appear soft or blurry

Standard definition graphics can appear soft or blurry when viewed on a high-density display.

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