0px;clear:both;font-size:18px}#fb-root #fb_dialog_ipad_overlay{background:rgba(0, 0, 0, .45);position:absolute;bottom:0;left:0;right: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-bottom:1px solid;border-color:#1d4088;color:#fff;