_mobile.loading.centered{max-height:590px;min-height:590px;max-width:500px;min-width:500px}
#fb-root #fb_dialog_ipad_overlay{background:rgba(0, 0, 0, .45);position:absolute;left:0;top:0;width:100%;min-height:100%;z-index:10000}
#fb-root #fb_dialog_ipad_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-bott