@CHARSET "gb2312";

.key_tag{text-decoration:underline;}

/*导航栏样式*/
.nav{width:1100px;margin:0 auto;height:52px;}
.nav li{line-height:52px;height:52px;text-align:center;width:157px;float:left;position:relative;z-index:9999;background: url(../images/shu.png)no-repeat right 0px;}
.nav li a{display:block;line-height:52px;color:#010000;height:52px;font-size:16px;}
.nav li a:hover{color:#194d6b;text-decoration:none;background: url(../images/navbg.png)no-repeat;}

.nav .sec{height:0;background:#01557a;color:#fff;overflow:hidden;z-index:9999;position:absolute;top:40px;left:0px;}
.nav .sec a{background:#01557a;color:#fff;height:38px;line-height:38px;width:98px;}
.nav .sec a:hover{background:#042d3f;text-decoration:none;}

/*首页banner*/
.banner{width:1920px;position:relative;height:500px;margin-left:-690px;left:50%;}
.banner ul.bb{position:relative;padding:0px;margin:0px;z-index:5;}
.banner ul.bb li{position:absolute;display:none;}
.banner .num{position:absolute;left:0px;bottom:10px;z-index:100;width:100%;text-align:center;}
.banner .num li{width:12px;height:12px;display:inline-block;margin-right:4px;background:#fff;line-height:12px;border-radius:6px;*display:inline;_zoom:1;_display:inline;_font-size:0px;}
.banner .num li.num_hover{background-color:#1d5f9b;}
.banner .num li.num_hover a{color:#fff;}
.banner .num li a{float:left;display:inline;text-align:center;color:#666;text-decoration:none;cursor:pointer;width:12px;height:12px;line-height:12px;text-indent:-100px;overflow:hidden;}

/*幻灯片样式2*/
#focus {width:255px; height:188px; overflow:hidden; position:relative;}
#focus ul {height:188px; position:absolute;}
#focus ul li {float:left; width:255px; height:188px; overflow:hidden; position:relative; background:#000;}
#focus ul li a img{height:188px;width:255px;}
#focus ul li div {position:absolute; overflow:hidden;}
#focus .btnBg {position:absolute; width:255px; height:20px; left:0; bottom:0; background:#000;}
#focus .btn {position:absolute; width:255px; height:10px; padding:5px 10px; right:0; bottom:0; text-align:right;}
#focus .btn span {display:inline-block; _display:inline; _zoom:1; width:25px; height:10px; _font-size:0; margin-left:5px; cursor:pointer; background:#fff;}
#focus .btn span.on {background:#fff;}

/*滚动*/
#m_demo{overflow:hidden;width:98%;margin:0 auto;}
#m_indemo {float: left;width:800%}
#m_demo1 {float: left;}
#m_demo2 {float: left;}