... (min-resolution: 240dpi) { .ui-icon-one, .ui-icon-two, .ui-icon-three, .ui-icon-four, .ui-icon-five, .ui-icon-six { background-image: url(" / /resources/images/dice-HD.png"); -moz-background-size: ... background-position: -1 8px 50%; }.ui-icon-three { background-position: -3 6px 50%; }.ui-icon-four { background-position: -5 4px 50%; }.ui-icon-five{ background-position: -7 2px 50%; }.ui-icon-six{ ... -moz-border-radius: 9px; -webkit-border-radius: 9px; -o-border-radius: 9px; border-radius: 9px;}@media only screen and (-webkit-min-device-pixel-ratio: 1.5), only screen and (min moz-device-pixel-ratio:...