@media
only screen and (min--moz-device-pixel-ratio: 1.5) and (orientation: portrait),
only screen and (-o-min-device-pixel-ratio: 3/2) and (orientation: portrait),
only screen and (-webkit-min-device-pixel-ratio: 1.5) and (orientation: portrait),
only screen and (min-device-pixel-ratio: 1.5) and (orientation: portrait),
only screen and (min-resolution: 1.5dppx) and (orientation: portrait) 
{
body {
	background: url("../images/pozadi@2x.png")repeat scroll center top rgb(239, 239, 239);
 	background-size:130px 130px;
	}
  
    
.center .logo{
background:url("../images/logo@2x.png")no-repeat 50% 0%;
background-size:35px 35px;

} 
  
#contact-form input[type="email"], 
#contact-form input#odesilatel{
background: url("../images/input-dlouhy@2x.png") no-repeat scroll 0% 0% transparent;
background-size:236px 35px;

}
div.mrak{
background:url("../images/260x400@2x.png")no-repeat 50% 50%;
background-size:260px 400px;
}
#contact-form button#contact-submit[type="submit"]{
background: url("../images/button-dlouhy@2x.png") no-repeat scroll 0% 0% transparent;
background-size:236px 35px;

}

}