#all{ margin:0 auto;width:1004px;}
#nav{ background:url(../images/jiuye_05.gif) repeat-x; height:31px; margin:0 auto; width:1004px; clear:both;}
/*导航层*/
/*导航样式1*/

#nav ul{margin:0 auto;padding:0px ;list-style:none; color:#fff; background: url(../images/nav44_03.gif) repeat-x; height:39px;}
#nav ul li{float:left;margin:0px;padding:3px 6px 0 5px; border:0; background:url(../images/nav44_02_06.gif) no-repeat 0 1px;  height:36px; }
#nav ul li.shouye{background: url(../images/nav44_02_02.gif) no-repeat; width:48px; height:33px; padding:3px 0 0 50px}
#nav ul li.none{ background:none}

#nav a{text-decoration:none; color:#fff; font-weight:bold; font-size:13px}
#nav a:hover{ color: #FFCC00; font-weight:bold; padding:0 0 1px 0px; font-size:13px}
#nav a.ont{ color:#072f57; font-size:13px}
#nav a.ont:hover{ color: #FFCC00; font-weight:bold; padding:0 0 1px 0px; font-size:13px}