#mask{display:none;background:#000;position:fixed;left:0;top:0;z-index:10;width:100%;height:100%;opacity:.8;z-index:999}.modal-popup{display:none;background:#fff;padding:10px;border:2px solid #ddd;float:left;font-size:1.2em;position:fixed;top:30%;left:30%;z-index:99999;box-shadow:0 0 20px #999;-moz-box-shadow:0 0 20px #999;-webkit-box-shadow:0 0 20px #999;border-radius:3px 3px 3px 3px;-moz-border-radius:3px;-webkit-border-radius:3px}img.btn_close{float:right;margin:-28px -28px 0 0}.button{background:-moz-linear-gradient(center top,#f3f3f3,#ddd);background:-webkit-gradient(linear,left top,left bottom,from(#f3f3f3),to(#ddd));background:-o-linear-gradient(top,#f3f3f3,#ddd);border-color:#000;border-width:1px;border-radius:4px 4px 4px 4px;-moz-border-radius:4px;-webkit-border-radius:4px;color:#333;cursor:pointer;display:inline-block;padding:6px 6px 4px;margin-top:10px;font:12px;width:214px;}.button:hover{background:#ddd}.ui-dialog{z-index:10000 !important}