body {background:#fff repeat-x center 0;font:normal 12px/1.667 'Microsoft YaHei','Helvetica Neue',Tahoma,Arial,\5fae\8f6f\96c5\9ed1;*font-family:'Microsoft YaHei',Tahoma,Arial; padding:0; margin:0;}
body ul {list-style-type:none; padding:0px; margin:0px;}
body a {text-decoration:none;}
.clear{clear:both; font-size:0; line-height:0;}

.nav {
	position:absolute;
	z-index:6;
	width:600px;
	height:40px;
	margin-top: 48px;}
.nav_con {width:640px; height:40px; margin:0 auto; position:relative;}
.nav_body {width:100%; height:40px;}
.nav_tab {float:left; height:40px; font-size:16px; color:#5d5d5d; text-align:center; line-height:40px; cursor:pointer; position:relative;}
.nav_tab_left {
	height:35px;
	width:76px;
	background-image: url(../image/sc1_03.jpg);
	background-repeat: no-repeat;}
.nav_tab_1 {
	height:35px;
	width:104px;
	background-image: url(../image/sc1_05.jpg);
	background-repeat: no-repeat;}
.nav_tab_2 {
	height:35px;
	width:90px;
	background-image: url(../image/sc1_07.jpg);
	background-repeat: no-repeat;}
.nav_tab_3 {
	height:35px;
	width:90px;
	background-image: url(../image/sc1_09.jpg);
	background-repeat: no-repeat;}

.nav_tab_4 {
margin-top: -5px;
	height:35px;
	width:90px;
	background-image: url(../image/jzxm.png);
	background-repeat: no-repeat;}
.nav_tab_5 {
margin-top: -5px;
	height:35px;
	width:90px;
	background-image: url(../image/xwgg.png);
	background-repeat: no-repeat;}
.nav_tab_right {
	height:35px;
	width:90px;
	background-image: url(../image/sc1_13.jpg);
	background-repeat: no-repeat;}
.hover,.h_left,.h_right,.h_1,.h_2,.h_3,.h_4 {background:url(../image/hover.jpg) repeat-x; color:#fff;}
.h_left {
	width:76px;
	background-image: url(../image/sc2_03.jpg);
	background-repeat: no-repeat;}
.h_right {
	width:90px;
	background-image: url(../image/sc2_13.jpg);
	background-repeat: no-repeat;}
.h_1 {
	width:104px;
	background-image: url(../image/sc3_05.jpg);
	background-repeat: no-repeat;}
.h_2 {
	width:90px;
	background-image: url(../image/sc3_07.jpg);
	background-repeat: no-repeat;}
.h_3 {
	width:90px;
	background-image: url(../image/sc2_09.jpg);
	background-repeat: no-repeat;}
.h_4 {
margin-top: -5px;
	width:90px;
	background-image: url(../image/xwgg2.png);
	background-repeat: no-repeat;}

.h_5 {
margin-top: -5px;
	width:90px;
	background-image: url(../image/jzxm2.png);
	background-repeat: no-repeat;}

.nav_line {float:left; width:1px; height:40px;}
.nav_1 {
	width:500px;
	height:59px;
	position:absolute;
	top:34px;
	left:0px;
	display:none;
	background-image: url(../image/nav_1.jpg);
	background-repeat: no-repeat;}
.nav_2 {background:url(../image/nav_2.jpg) no-repeat; width:335px; height:59px; position:absolute; top:34px; left:0px; display:none;}
.nav_list_1,.nav_list_2,.nav_list_3,.nav_list_4,.nav_list_5 {width:500px; font-size:13px; font-weight:normal; color:#7d7d7d; margin-left:20px; margin-top:12px;}
.nav_list_1 li,.nav_list_2 li,.nav_list_3 li,.nav_list_4 li,.nav_list_5 li {float:left; margin-right:30px; height:28px; line-height:28px;}
.nav_list_2 {width:335px; margin-left:20px;}
.nav_list_3 {width:320px; margin-left:140px;}
.nav_list_4 {width:320px; margin-left:130px;}
.nav_list_5 {width:320px; margin-left:140px;}
.nav_list_1 li {margin-right:0px; text-align:left; width:100px;}
.nav_list_2 li {text-align:left;}
.nav_list_3 li {margin-right:20px;}
.nav_list_4 li {margin-right:20px;}
.nav_list_5 li {margin-right:20px;}
.nav_list_1 li a {color:#ff6c00;}
.nav_list_2 li a {color:#ff6c00;}
.nav_list_3 li a {color:#ff6c00;}
.nav_list_4 li a {color:#00a028;}
.nav_list_5 li a {color:#19abff;}
.nav_list_1 li a:hover,.nav_list_2 li a:hover,.nav_list_3 li a:hover,.nav_list_4 li a:hover,.nav_list_5 li a:hover {color:#7d7d7d;}
.nav_color {color:#424242;}