.overlay_alert{background-color:#85BBEF;filter:alpha(opacity=60);-moz-opacity:.6;opacity:.6;}.alert_nw{width:5px;height:5px;background:transparent url(alert/top_left.gif) no-repeat bottom left;}.alert_n{height:5px;background:transparent url(alert/top.gif) repeat-x bottom left;}.alert_ne{width:5px;height:5px;background:transparent url(alert/top_right.gif) no-repeat bottom left;}.alert_e{width:5px;background:transparent url(alert/right.gif) repeat-y 0 0;}.alert_w{width:5px;background:transparent url(alert/left.gif) repeat-y 0 0;}.alert_sw{width:5px;height:5px;background:transparent url(alert/bottom_left.gif) no-repeat 0 0;}.alert_s{height:5px;background:transparent url(alert/bottom.gif) repeat-x 0 0;}.alert_se,.alert_sizer{width:5px;height:5px;background:transparent url(alert/bottom_right.gif) no-repeat 0 0;}.alert_close{width:0;height:0;display:none;}.alert_minimize{width:0;height:0;display:none;}.alert_maximize{width:0;height:0;display:none;}.alert_title{float:left;height:1px;width:100%;}.alert_content{overflow:visible;color:#000;font-family:Tahoma,Arial,sans-serif;font:12px arial;background:#FFF;}.alert_window{background:#FFF;padding:20px;margin-left:auto;margin-right:auto;width:400px;}.alert_message{font:12px arial;width:100%;color:#F00;padding-bottom:10px;}.alert_buttons{text-align:center;width:100%;}.alert_buttons input{width:20%;margin:10px;}.alert_progress{float:left;margin:auto;text-align:center;width:100%;height:16px;background:#FFF url('alert/progress.gif') no-repeat center center;}