@charset "gb2312";
/* CSS Document */
* {
	margin: 0;
	padding: 0;
	outline: none;
	list-style: none;
}
html {
	height: 100%;
}
body, td, th {
	font-size: 12px;
	color: #FFF;
}
a:link {
	text-decoration: none;
	color: #666666;
}
a:visited {
	text-decoration: none;
	color: #666666;
}
a:hover {
	text-decoration: none;
	color: #990000;
}
a:active {
	text-decoration: none;
	color: #666666;
}
body {
	height: 100%;
	background-color: #000;
	text-align: center;
	background-image: url(../images/bg.jpg);
	background-repeat: no-repeat;
	background-position: center top;
	background-size:100%;
}
img {
	border: none;
}
img.shadow {
	border-bottom: 1px solid #900;
	padding-bottom:3px;
	padding-top:3px;
}
#content {
	margin: 0 auto;
	padding: 0;
	width: 997px;
	line-height: 22px;
}
#main {
	margin: 0 auto;
	width: 997px;
	position: relative;
	margin-top:-150px;
	position: relative;
	text-align:center;
}
.nav {
	position: relative;
	height: 338px;
	width: 317px;
	float:right;
}

.nav a {
	display: block;
	background: url(../images/nav.png) no-repeat;
	text-indent: -9999px;
	overflow: hidden;
}
.nav a.btn1 {
	width:317px;
	height:136px;
	background-position: -679px 0px;
}
.nav a.btn2{
	margin-top:4px;
	margin-left:4px;
	width:152px;
	height:47px;
	float:left;
	background-position: -684px -140px;
}
.nav a.btn3 {
	margin-top:4px;
	margin-left:5px;
	width:152px;
	height:47px;
	float:left;
	background-position: -842px -140px;
}
.nav a.btn4 {
	margin-top:5px;
	margin-left:4px;
	width:152px;
	height:125px;
	float:left;
	background-position: -684px -192px;
}
.nav a.btn5 {
	margin-top:5px;
	margin-left:5px;
	width:152px;
	height:125px;
	float:left;
	background-position: -842px -192px;
}

.nav a:hover{
	display: block;
	background: url(../images/nav2.png) no-repeat;
	text-indent: -9999px;
	overflow: hidden;
}
.nav a.btn1:hover  {
	background-position: 0px 0px;
}
.nav a.btn2:hover {
	background-position: -5px  -140px;
}
.nav a.btn3:hover  {
	background-position: -163px -140px;
}
.nav a.btn4:hover  {
	background-position: -5px  -192px;
}
.nav a.btn5:hover  {
	background-position: -163px -192px;
}
#main-bg {
	position: relative;
	height: 458px;
	width: 997px;
	background: url(../images/nav.gif) no-repeat;
}
#show {
	text-align:center;
	width: 997px;
	height:100%;
	position:relative;
}

.youxi_pub_footer {
	display:block;
	padding:25px 0;
	font-size:12px
}
.youxi_pub_footer .footer {
	width:1000px;
	margin:0 auto
}
.youxi_pub_footer .footertxt {
	float:left;
	width:750px;
	padding:0 0 0 50px;
	line-height:18px;
	color:#4c505c
}
.youxi_pub_footer .footertxt .gap {
	padding-left:5px
}
.youxi_pub_footer .footertxt a {
	margin:0 5px;
	display:inline-block
}
.youxi_pub_footer .footertxt a,.youxi_pub_footer .footertxt a:hover {
	color:#4c505c
}
.clearfix:after,.floatG:after {
	content:".";
	display:block;
	height:0;
	clear:both;
	visibility:hidden
}

.content_2 {width:1000px; margin:0 auto; height:315px; position:relative; background:url(../images/1_06.jpg)}
.content_2_1{width:580px;margin:0 auto;height:197px;position:absolute;top:90px;left:26px;line-height:28px;color:#6987cc;overflow:hidden;   }
.content_2_2{width:400px; margin:0 auto; height:200px; position:absolute;top:71px; left:610px;  }