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A Sass Mixin for retina images.
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@mixin image-2x($image, $width, $height) { | |
@media (min--moz-device-pixel-ratio: 1.3), | |
(-o-min-device-pixel-ratio: 2.6/2), | |
(-webkit-min-device-pixel-ratio: 1.3), | |
(min-device-pixel-ratio: 1.3), | |
(min-resolution: 1.3dppx) { | |
/* on retina, use image that's scaled by 2 */ | |
background-image: url($image); | |
background-size: $width $height; | |
} | |
} | |
<!-- then use --> | |
div.logo { | |
background: url("logo.png") no-repeat; | |
@include image-2x("logo2x.png", 100px, 25px); | |
} |
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