overlay.hidden{display:none}.fb_dialog.fb_dialog_mobile.loading iframe{visibility:hidden}.fb_dialog_content .dialog_header{-webkit-box-shadow:white 0 1px 1px -1px inset;background:-webkit-gradient(linear, 0% 0%, 0% 100%, from(#738ABA), to(#2C4987));border-bottom:1px solid;border-color:#1d4088;color:#fff;font:14px Helvetica, sans-serif;font-weight:bold;text-overflow:ellipsis;text-shadow:rgba(0, 30, 84, .296875) 0 -1px 0;vertical-align:middle;white-space:nowrap}.fb_dialog_content .dialog_header table{-webkit-