.main-window.blur{filter:blur(4px);-o-filter:blur(4px);-ms-filter:blur(4px);-moz-filter:blur(4px);-webkit-filter:blur(4px)}.support-message{position:absolute;top:150px;left:0;right:0;margin-left:auto;margin-right:auto;width:450px;border:1px solid #999;padding:30px 40px;z-index:1000;background-color:#fafafa}