@namespace url(http://www.w3.org/1999/xhtml);

@-moz-document url-prefix("http://www.google.com/ig") {
#gbar, #guser, .gbh, #promo, #footerwrapinner, #gsea {
    display:none;
}
#footerwrap {
    height:20px !important;
}
#nhdrwrapsizer {
    height:100px !important;
}
#nhdrwrapinner, #nhdrwrap {
    background-position:bottom !important;
}
}