{background:rgba(0, 0, 0, .4);bottom:0;left:0;min-height:100%;position:absolute;right:0;top:0;width:100%;z-index:10000}#fb-root #fb_dialog_ipad_overlay.hidden{display:none}.fb_dialog.fb_dialog_mobile.loading iframe{visibility:hidden}.fb_dialog_mobile .fb_dialog_iframe{position:sticky;top:0}.fb_dialog_content .dialog_header{background:linear-gradient(from(#738aba), to(#2c4987));border-bottom:1px solid;border-color:#043b87;box-shadow:white 0 1px 1px -1px inset;color:#fff;font:bold 14px Helvetica, sans-serif;t