@media only screen and (min-width: 768px) {
    #header {
        filter: progid: DXImageTransform.Microsoft.AlphaImageLoader(src='/web/images/header1100.jpg', sizingMethod='scale');
        -ms-filter: "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='/web/images/header1100.jpg', sizingMethod='scale')";
        background:none !important;
        background-size: none;
    }
}
@media only screen and (min-width: 1024px) {
    #header {
        filter: progid: DXImageTransform.Microsoft.AlphaImageLoader(src='/web/images/header1500.jpg', sizingMethod='scale');
        -ms-filter: "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='/web/images/header1500.jpg', sizingMethod='scale')";
        background:none !important;
        background-size: none;
    }
}
@media only screen and (min-width: 1600px) {
    #header {
        filter: progid: DXImageTransform.Microsoft.AlphaImageLoader(src='/web/images/header1920.jpg', sizingMethod='scale');
        -ms-filter: "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='/web/images/header1920.jpg', sizingMethod='scale')";
        background:none !important;
        background-size: none;
    }
}