.joinNow a{background:url(/Views/Locale/Content/Images/minibuttonsloyalty/en-join-edge.png) no-repeat 0 0}@media only screen and (-webkit-min-device-pixel-ratio:1.5),only screen and (min--moz-device-pixel-ratio:1.5),only screen and (min-device-pixel-ratio:1.5){.joinNow a{background:url(/Views/Locale/Content/Images/minibuttonsloyalty/en-join-edge@2x.png) no-repeat 0 0;background-size:345px 40px}}@media (max-width:400px){.joinNow a{padding:16px 37px 5px 20px;width:160px;background-position:-127px 0}}