li { cursor:pointer}
.tbox {position:absolute; display:none; padding:14px; z-index:900; margin-top:80px;}
.tinner {padding:15px;background:#1e1d19 center; }
.tmask {position:absolute; display:none; top:0px; left:0px; height:100%; width:100%; background:#000; z-index:800}
.tclose {position:absolute; top:0px; right:0px; width:30px; height:30px; cursor:pointer; background:url(images/close.png) no-repeat}
.tclose:hover {background-position:0 -30px}