.top{ background:url(../images/logo.jpg) no-repeat; height:90px;}
.top_nav{ color:#757575; float:right; padding-top:70px; padding-right:10px;}
.top_nav a{ color:#757575; text-decoration:none;}
.top_nav a:hover{ color:#032a78; text-decoration:none;}

.nav{ border-left:#aab9c6 solid 1px;border-right:#aab9c6 solid 1px; background:url(../images/nav_bg.jpg); height:37px; z-index: 100;}

.nav li { width:84px;  float: left;  margin: 0;  padding: 0; background:url(../images/nav_li_xian.jpg) no-repeat 83px 13px;}
.nav li a, .nav li a:link, .nav li a:active, .nav li a:visited {font-size:15px; font-family:Arial, Helvetica, sans-serif;  color: #003399; line-height:37px;display: block; text-align:center; text-transform: lowercase;  text-decoration: none;font-weight:bold }

.nav li a:hover {font-weight:bold;
background:url(../images/nav_hover_bg.jpg ) repeat-x; color:#FFF}
#nav-one li:hover a, #nav-one li.sfHover a {background:url(../images/nav_hover_bg.jpg ) repeat-x; color: #fff;font-weight:bold}
#nav-one li:hover ul a, #nav-one li.sfHover ul a {background: #fff; border-bottom:#bbcde8 solid 1px; color: #18385a; font-weight:normal;font-weight:bold}
#nav-one li:hover ul a:hover, #nav-one li.sfHover ul a:hover {font-weight:bold;background: #6b8bbe; color: #fff;}
.nav ul {list-style: none; margin: 0; width: 90px; position: absolute; top: -999em;}
.nav li:hover ul,.nav li.sfHover ul {top: 137px;}
.nav ul li {border: 0;float: none;}
.nav ul a {border-bottom: 0; width: 89px; white-space: nowrap;}
.nav ul a:hover {background: #ccc; color: #000;}
.flash{ margin-top:8px;}