@charset "utf-8";
.header {
	padding: 0px;
	height: 90px;
	width: 1200px;
	margin-top: 0px;
	margin-right: auto;
	margin-bottom: 0px;
	margin-left: auto;
}
body {
	font-size: 16px;
	margin: 0px;
	padding: 0px;
	overflow-x: hidden;
}
.prodducts {
	height: 534px;
	width: 1200px;
	margin-top: 0px;
	margin-right: auto;
	margin-bottom: 0px;
	margin-left: auto;
}
.prod_tit {
	height: 166px;
	width: 402px;
	margin-top: 0px;
	margin-left: 388px;
}
.prodducts .prod_list {
	height: 272px;
	width: 1200px;
	margin-top: 30px;
	padding: 0px;
}
.prod_list li {
	float: left;
	margin-left: 44px;
	list-style-type: none;
}
.about_bg {
	background-image: url(images/about_bg.jpg);
	background-repeat: no-repeat;
	background-position: center;
	margin: 0px;
	padding: 0px;
	height: 640px;
	width: auto;
}
.about-us {
	height: 640px;
	width: 1200px;
	margin-top: 0px;
	margin-right: auto;
	margin-bottom: 0px;
	margin-left: auto;
}
.about_tit {
	height: 84px;
	width: 1200px;
	padding-top: 60px;
}
.about-content {
	background-color: #FFF;
	padding: 0px;
	height: 340px;
	width: 1200px;
	margin-top: 26px;
	margin-right: auto;
	margin-bottom: 0px;
	margin-left: auto;
}
.about-content p {
	height: 280px;
	width: 1100px;
	display: block;
	margin-right: 50px;
	margin-left: 50px;
	line-height: 30px;
	padding-top: 50px;
}
.detection {
	height: 914px;
	width: 1200px;
	margin-top: 0px;
	margin-right: auto;
	margin-bottom: 0px;
	margin-left: auto;
}










.logo {
	height: 90px;
	width: 483px;
	float: left;
}
.nav {
	float: left;
	height: 90px;
	width: 624px;
	margin-left: 92px;
}
.nav a {
	height: 40px;
	width: 74px;
	margin-top: 25px;
	display: block;
	float: left;
	text-align: center;
	line-height: 40px;
	margin-left: 4px;
}
.nav a:visited {
	color: #000;
	text-decoration: none;
}

.nav a:link {
	color: #000;
	text-decoration: none;
}
.news_bg {
	background-color: #e9e6e5;
	height: 510px;
	width: auto;
	margin-top: 0px;
	margin-right: 0px;
	margin-bottom: 0px;
	margin-left: 0px;
}
.news_content {
	height: 510px;
	width: 1200px;
	margin-top: 0px;
	margin-right: auto;
	margin-bottom: 0px;
	margin-left: auto;
	background-color: #0C9;
	padding: 0px;
}
.news_content11 {
	height: 510px;
	width: 1200px;
	margin-top: 0px;
	margin-right: auto;
	margin-bottom: 0px;
	margin-left: auto;
}

.news_img {
	float: left;
	height: 413px;
	width: 534px;
	margin-top: 48px;
	margin-left: 26px;
	padding: 0px;
}
.news_list11 {
	float: left;
	height: 384px;
	width: 600px;
	margin-top: 64px;
	margin-left: 40px;
}
.news_list11 a {
	display: block;
	height: 108px;
	width: 592px;
	padding: 4px;
	border-right-width: 1px;
	border-bottom-width: 1px;
	border-top-style: none;
	border-right-style: none;
	border-bottom-style: dashed;
	border-left-style: none;
	border-bottom-color: #999;
}
.news_list11 a:link {
	color: #000;
	text-decoration: none;
}
.links {
	height: 156px;
	width: 1200px;
	margin-top: 0px;
	margin-right: auto;
	margin-bottom: 0px;
	margin-left: auto;
}
.news_content {
	height: 506px;
	width: 1400px;
}
.news_pic {
	float: left;
	height: 452px;
	width: 685px;
	margin-left: 16px;
}
.news_list {
	padding: 0px;
	float: left;
	height: 452px;
	width: 600px;
	margin-top: 0px;
}
.news_list li {
	height: 110px;
	width: 600px;
	border-bottom-style: dashed;
	border-bottom-color: #666;
	border-bottom-width: 1px;
	color: #666;
	padding-top: 20px;
	line-height: 24px;
	padding-right: 8px;
	padding-left: 8px;
	margin-top: 8px;
	list-style-type: none;
}
.links_bg {
	height: 140px;
	width: auto;
	border-top-width: 1px;
	border-bottom-width: 1px;
	border-top-style: solid;
	border-bottom-style: solid;
	border-top-color: #CCC;
	border-bottom-color: #CCC;
	margin-top: 0px;
	margin-right: auto;
	margin-bottom: 0px;
	margin-left: auto;
}
.links_content {
	height: 130px;
	width: 1400px;
	margin-top: 0px;
	margin-right: auto;
	margin-bottom: 0px;
	margin-left: auto;
}
.links_logo {
	float: left;
	height: 122px;
	width: 192px;
	margin-left: 16px;
}
.links_url {
	float: left;
	height: 100px;
	width: 1170px;
	margin-top: 14px;
	margin-right: 8px;
	margin-bottom: 8px;
	margin-left: 8px;
}
.links_url a:link {
	color: #666;
	text-decoration: none;
}
.links_url a:visited {
	color: #666;
	text-decoration: none;
}
.news55 a:link {
	font-size: 14px;
	color: #666;
	text-decoration: none;
}
.news55 a:visited {
	font-size: 14px;
	color: #666;
	text-decoration: none;
}

.links_logo11 {
	float: left;
	height: 157px;
	width: 483px;
}
.links_content {
	height: 140px;
	width: 696px;
	margin-top: 8px;
	margin-left: 8px;
	float: left;
}
.links_content a:link {
	font-size: 16px;
	color: #000;
	text-decoration: none;
}
.footer_bg {
	background-color: #191919;
	padding: 0px;
	height: 430px;
	width: auto;
	margin-top: 0px;
	margin-right: auto;
	margin-bottom: 0px;
	margin-left: auto;
}
.line {
	height: 1px;
	width: 1200px;
	margin-top: 0px;
	margin-right: auto;
	margin-bottom: 0px;
	margin-left: auto;
}
.news_content {
	height: 506px;
	width: 1400px;
}
.news_pic {
	float: left;
	height: 452px;
	width: 685px;
	margin-left: 16px;
}
.news_list {
	padding: 0px;
	float: left;
	height: 452px;
	width: 600px;
	margin-top: 0px;
}
.news_list li {
	height: 110px;
	width: 600px;
	border-bottom-style: dashed;
	border-bottom-color: #666;
	border-bottom-width: 1px;
	color: #666;
	padding-top: 20px;
	line-height: 24px;
	padding-right: 8px;
	padding-left: 8px;
	margin-top: 8px;
	list-style-type: none;
}
.links_bg {
	height: 140px;
	width: auto;
	border-top-width: 1px;
	border-bottom-width: 1px;
	border-top-style: solid;
	border-bottom-style: solid;
	border-top-color: #CCC;
	border-bottom-color: #CCC;
	margin-top: 0px;
	margin-right: auto;
	margin-bottom: 0px;
	margin-left: auto;
}
.links_content {
	height: 130px;
	width: 1400px;
	margin-top: 0px;
	margin-right: auto;
	margin-bottom: 0px;
	margin-left: auto;
}
.links_logo {
	float: left;
	height: 122px;
	width: 192px;
	margin-left: 16px;
}
.links_url {
	float: left;
	height: 100px;
	width: 1170px;
	margin-top: 14px;
	margin-right: 8px;
	margin-bottom: 8px;
	margin-left: 8px;
}
.links_url a:link {
	color: #666;
	text-decoration: none;
}
.links_url a:visited {
	color: #666;
	text-decoration: none;
}
.news55 a:link {
	font-size: 14px;
	color: #666;
	text-decoration: none;
}
.news55 a:visited {
	font-size: 14px;
	color: #666;
	text-decoration: none;
}

.links_logo11 {
	float: left;
	height: 157px;
	width: 483px;
}
.links_content {
	height: 140px;
	width: 696px;
	margin-top: 8px;
	margin-left: 8px;
	float: left;
}
.links_content a:link {
	font-size: 16px;
	color: #000;
	text-decoration: none;
}
.footer_bg {
	background-color: #191919;
	padding: 0px;
	height: 430px;
	width: auto;
	margin-top: 0px;
	margin-right: auto;
	margin-bottom: 0px;
	margin-left: auto;
}
.footer_content {
	height: 430px;
	width: 1200px;
	margin-top: 0px;
	margin-right: auto;
	margin-bottom: 0px;
	margin-left: auto;
}

.line {
	height: 1px;
	width: 1200px;
	margin-top: 0px;
	margin-right: auto;
	margin-bottom: 0px;
	margin-left: auto;
}
.footer_logo {
	float: left;
	height: 316px;
	width: 418px;
	margin-top: 56px;
}
.footer_info {
	float: left;
	height: 286px;
	width: 370px;
	margin-top: 86px;
	margin-left: 106px;
	font-size: 18px;
	color: #FFF;
}
.ewm {
	float: right;
	height: 178px;
	width: 176px;
	margin-top: 119px;
	margin-left: 40px;
}
.content11 {
	height: 810px;
	width: 1200px;
	margin-top: 0px;
	margin-right: auto;
	margin-bottom: 0px;
	margin-left: auto;
}
.lfet_content {
	float: left;
	height: 340px;
	width: 275px;
	margin-top: 14px;
	margin-left: 14px;
}
.left-logo {
	height: 71px;
	width: 275px;
}
.left_list {
	height: 264px;
	width: 271px;
	border: 1px solid #CCC;
	margin-top: 4px;
}
.left_list a {
	height: 40px;
	width: 200px;
	border-bottom-width: 1px;
	border-bottom-style: dashed;
	border-bottom-color: #CCC;
	display: block;
	text-align: center;
	line-height: 40px;
	color: #000;
	text-decoration: none;
	margin-left: 37px;
	margin-top: 18px;
}
.right_nav {
	float: left;
	height: 48px;
	width: 850px;
	margin-top: 16px;
	margin-left: 42px;
}
.right_content {
	height: 730px;
	width: 850px;
	margin-top: 12px;
	float: left;
	margin-left: 42px;
}
.right_content a:link {
	color: #000;
	text-decoration: none;
}
.gs {
	height: 200px;
	width: 1400px;
	margin-top: 0px;
	margin-right: auto;
	margin-bottom: 0px;
	margin-left: auto;
}