@namespace window url(http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul);
@namespace dialog url(http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul);
@namespace html url(http://www.w3.org/1999/xhtml);
/* ==UserStyle==
// @name         Firefox: New wallpaper for blank pages
// @author       Roblesolido
// @compatible   Firefox 4.0+
// @description	 Changes the appearance of background of Firefox.
// ==/UserStyle==*/


@-moz-document url(about:blank), url(chrome://browser/content/browser.xul) { 
/*Makes custom image appear during empty pages with the Ymail, Gmail Fix*/
window tabpanels[class="plain"],
html body:empty:not([style]):not([text]):not([class]):not([onresize])
{
margin: 0 !important;
padding: 0 !important;
background: rgb(62,120,193) url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAEAAAABAAQMAAACQp+OdAAAABlBMVEVJhcg+eMFiv9IiAAABK0lEQVR42lXQQUoDMRTG8W+YxezMBYS5gsUDBG9iceHS3mAGBuymd+hRzFDpSvAIziDYpZEunGLM831pg3QR+BFeIO+PmYg86sEZuoyNSEzoM0biWjGIBNwpfKO4V0xWJuwUwSheFbEUn/DdNiPWip+h7PEkrQ2TKdFEmGhDBZ0vpfIXkIUZxKFGHGxoPBr8Ol/bUAgOnave+LH9MhafCUZcQ+xq8Zb4qCXUxNZKNMSL3lfESieXGV3GJuG44BHzMzDJ7AxdBtsk9BljBtuwEdiGjcA2bAS2YSOwDdOAbRLYZp1mtA0bgW3YCGzDRmAbWQBgm3hrBrBNcFeX4N6H1lUp+FfnCjwo9lUE2ObdpLci2siDbbYaC2zzrLESVva0INP8o8+4IfjD+Ql/yMOGkDqJSsgAAAAASUVORK5CYII=) !important;
}
}/*end*/