@charset "utf-8";
/* CSS Document */

.nav { width: 100%; height: 42px; background: url(../images/nav_bg.jpg) repeat-x left center #f5f5f5; border-top: 1px solid #ddd; }
.nav_wrap { margin: 0 auto; width: 1200px; }
    .nav_wrap li { float: left; position: relative; font-size: 16px; text-align: center; z-index: 999; border-right: 1px dotted #ddd; }
        .nav_wrap li a { display: block; height: 42px; width: 147px; color: #444; font: 16px/42px "Microsoft YaHei"; }
            .nav_wrap li a:hover, .nav_wrap li a.cur { text-decoration: none; color: #fff; background: #227ec7; }
        .nav_wrap li.last { border: none; }
        .nav_wrap li .sub_list { position: absolute; top: 42px; display: none; width: 147px; background: #eee; z-index: 999; opacity: 0.8; -moz-opacity: 0.8; -khtml-opacity: 0.8; }
            .nav_wrap li .sub_list ul { margin: 0; padding: 0; }
                .nav_wrap li .sub_list ul li { float: left; display: block; width: 147px; height: 30px; text-align: center; background: none; border: none; }
                    .nav_wrap li .sub_list ul li a { display: block; width: 147px; height: 30px; color: #333; font: 12px/30px "Microsoft YaHei"; }
                        .nav_wrap li .sub_list ul li a:hover { background: #227ec7; color: #fff; }
.w160 { width: 160px; }