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

@-moz-document url-prefix("http://apps.facebook.com/frontierville") {
/* This makes it show up for you to toggle on FrontierVille pages */
}

@-moz-document url-prefix("http://fb-0.frontier.zynga.com/flash.php") {
TABLE#RES_ID_fb_pop_dialog_table {margin-top: -150px !important;}
}