@charset "UTF-8";

html {
	font-size: 62.5%;
	font-family: 'helvetica neue', tahoma, arial, 'hiragino sans gb', 'Simsun', sans-serif
}

body,
div,
dl,
dt,
dd,
ul,
ol,
li,
h1,
h2,
h3,
h4,
h5,
h6,
pre,
code,
form,
fieldset,
legend,
input,
button,
textarea,
p,
blockquote,
th,
td,
hr {
	margin: 0;
	padding: 0
}

body {
	line-height: 1.333;
	font-size: 12px;
	font-family: 微软雅黑;
}

h1,
h2,
h3,
h4,
h5,
h6 {
	font-size: 100%;
	font-family: arial, 'hiragino sans gb', 'microsoft yahei', 'Simsun', sans-serif
}

li {
	list-style: none
}

a:link,
a:visited {
	text-decoration: none
}


.head-v3 {
	position: relative;
	z-index: 100;
	min-width: 850px;
	overflow: hidden;
}

.head-v3 .navigation-inner {
	margin: 0 auto;
	width: 980px;
	position: relative
}

.navigation-up {
	height: 60px;
	width: 800px;
	background: white
}

.navigation-up .navigation-v3 {
	margin-left: 100px;
	float: left;
	_margin-left: 10px;
}

.navigation-up .navigation-v3 ul {
	float: left;
}

.navigation-up .navigation-v3 li {
	float: left;
	font: normal 16px/57px "microsoft yahei";
	color: black;
}

.navigation-up .navigation-v3 .nav-up-selected {
	background: lightgray
}

.navigation-up .navigation-v3 .nav-up-selected-inpage {
	background: #202833
}

.navigation-up .navigation-v3 li h2 {
	font-weight: normal;
	padding: 0;
	margin: 0
}

.navigation-up .navigation-v3 li h2 a {
	padding: 0 25px;
	color: black;
	display: inline-block;
	font-size: 20px;
	height: 60px;
	font-family: "microsoft yahei"
}

.navigation-down {
	position: absolute;
	top: 60px;
	left: -250px;
	width: 100%;
	min-width: 1200px;
}

.navigation-down .nav-down-menu {
	width: 100%;
	margin: 0;
	background: #344157;
	position: absolute;
	top: 0px
}

.navigation-down .nav-down-menu .navigation-down-inner {
	margin-left: auto;
	width: 1200px;
	position: relative
}

.navigation-down .nav-down-menu dl {
	float: left;
	margin: 18px 80px 18px 0
}

.navigation-down .menu-1 dl {
	margin: 20px 80px 25px 0
}

.navigation-down .menu-1 dt {
	font: normal 16px "microsoft yahei";
	color: #61789e;
	padding-bottom: 10px;
	border-bottom: 1px solid #61789e;
	margin-bottom: 10px
}

.navigation-down .menu-1 dd a {
	color: #fff;
	font: normal 14px/30px "microsoft yahei"
}

.navigation-down .menu-1 dd a:hover {
	color: #60aff6
}

.navigation-down .menu-2 dd a,
.navigation-down .menu-3 dd a {
	color: #fff;
	font: normal 16px "microsoft yahei"
}