[class^="sprite-"] { background-image: url(sprite-ld.png); background-repeat: no-repeat; }

.sprite-chevron-down-large { width: 30px; height: 17px; background-position: -208px -95px; }
.sprite-chevron-left-small { width: 17px; height: 30px; background-position: -208px -42px; }
.sprite-chevron-left { width: 32px; height: 55px; background-position: -88px 0px; }
.sprite-chevron-right-o { width: 20px; height: 20px; background-position: -227px -42px; }
.sprite-chevron-right { width: 32px; height: 55px; background-position: -122px 0px; }
.sprite-chevron-up-large { width: 73px; height: 42px; background-position: -104px -118px; }
.sprite-ico-blog { width: 50px; height: 50px; background-position: -156px 0px; }
.sprite-ico-download-arrow { width: 11px; height: 12px; background-position: -249px -42px; }
.sprite-ico-facebook { width: 50px; height: 50px; background-position: -52px -66px; }
.sprite-ico-googleplus { width: 50px; height: 50px; background-position: -52px -118px; }
.sprite-ico-pinterest { width: 50px; height: 50px; background-position: 0px -118px; }
.sprite-ico-rss { width: 50px; height: 50px; background-position: -156px -52px; }
.sprite-ico-twitter { width: 50px; height: 50px; background-position: -104px -66px; }
.sprite-ico-xing { width: 50px; height: 50px; background-position: 0px -66px; }
.sprite-testimonial-quote-small { width: 54px; height: 40px; background-position: -208px 0px; }
.sprite-testimonial-quote-xsmall { width: 26px; height: 19px; background-position: -208px -74px; }
.sprite-testimonial-quote { width: 86px; height: 64px; background-position: 0px 0px; }

@media
	only screen and (-webkit-min-device-pixel-ratio: 2),
	only screen and (   min--moz-device-pixel-ratio: 2),
	only screen and (     -o-min-device-pixel-ratio: 2/1),
	only screen and (        min-device-pixel-ratio: 2),
	only screen and (                min-resolution: 192dpi),
	only screen and (                min-resolution: 2dppx)  
{
	[class^="sprite-"] { background-image: url(sprite-hd.png); background-size: 262px 168px; }
}