.content {
	width: 1200px;
	margin: 0 auto;
}
.header {
	height: 160px;
	background: url(../img/t_bg.jpg) repeat-x;
	position: relative;
	z-index: 99;
	overflow:hidden;
}
.header .content {
	width: 1200px !important;
}
.header .logo {
	float: left;
	padding-top: 30px;
	height: 80px;
	width:30%;
}
.header .logo img {
	width: 343px;
}
.header p {
	float: left;
	margin-top: 26px;
	line-height: 100%;
	font-size: 15px;
	color: #808080;
	/*text-align: right;*/
	width:27%;
	margin-left:30%;
}
.header p span {
	display: block;
	padding-left: 24px;
	margin-top: 19px;
	font-size: 22px;
	font-family: Century Gothic;
	font-size: 22px;
	color: #4c4c4c;
	font-weight: bold;
	background: url(../img/t_tel.jpg) no-repeat;
	padding-bottom: 1px;
}
.header .menu li {
	position: relative;
	float: left;
	text-align: center;
	overflow: hidden;
	width:14.28%;
}
.header .menu li > a {
	display: block;
	font-size: 15px;
	color: #fff;
	line-height: 50px;
	position: relative;
	z-index: 2;
	/*padding: 0 24px;*/
	box-sizing: border-box;
	height: 50px;
	-o-transition: color 0.5s ease;
	transition: color 0.5s ease;
	z-index: 5;
}
.header .menu li:after {
	position: absolute;
	content: "";
	width: 100%;
	height: 0;
	background: #fff;
	left: 0;
	bottom: 0;
	-o-transition: all 0.3s ease;
	transition: all 0.3s ease;
	z-index: 3;
}
.header .menu li.cur > a,  .header .menu li:hover > a {
	color: #e60012;
	font-weight: bold;
	position: relative;
}
.header .menu li.cur:after,  .header .menu li:hover:after {
	height: 50px;
}
.xiala {
	position: fixed;
	width: 1920px;
	left: 50%;
	margin-left: -960px;
	top: 50px;
	z-index: 30;
	background: rgba(255,255,255,0.8);
	z-index: 999;
}
.header .menu .xiala ul li a {
	color: #000;
}
.xiala2 {
	position: fixed;
	width: 1920px;
	left: 50%;
	margin-left: -960px;
	top: 50px;
	z-index: 30;
	background: rgba(255,255,255,0.8);
	z-index: 999;
}
.header .menu .xiala2 ul li a {
	color: #000;
}
.engineer h2 {
	position: relative;
	z-index: 55;
}
.engineer_con dt {
	margin-top: -90px;
}
 @media screen and (max-width: 1600px) {
.gd_r {
	/*width: 838px;
	float: left;
	height: 557px;*/
	overflow: hidden;
}
}
.footer {
	background: #1b1b1b;
	height: 535px;
	overflow:hidden;
}
.f_con {
	padding-top: 90px;
	height: 479px;
	-webkit-box-sizing: border-box;
	-moz-box-sizing: border-box;
	box-sizing: border-box;
}
.footer h4 {
	border-bottom: 1px solid #626262;
	margin-bottom: 33px;
}
.footer h4 strong {
	display: block;
	font-size: 20px;
	line-height: 100%;
	color: #fff;
	font-weight: 400;
}
.footer h4 span {
	display: block;
	font-size: 16px;
	line-height: 100%;
	color: #808080;
	font-family: arial;
	font-weight: 400;
	padding: 9px 0 20px;
}
.f_contact {
	width: 360px;
}
.f_contact p {
	font-size: 15px;
	line-height: 36px;
	color: #999;
}
.f_contact p span {
	font-size: 15px;
}
.f_contact h4 + p {
	font-size: 18px;
}
.f_menu {
	width: 360px;
	margin-left: 158px;
	-webkit-box-sizing: border-box;
	-moz-box-sizing: border-box;
	box-sizing: border-box;
}
.f_nav a {
	display: block;
	font-size: 16px;
	line-height: 36px;
	color: #999;
	width: 151px;
	float: left;
	-o-transition: all 0.3s ease;
	transition: all 0.3s ease;
}
.f_nav a:hover {
	color: #fff;
}
.f_nav a:nth-child(odd) {
	margin-right: 58px;
}
.f_qr {
	width: 165px;
	line-height: 0;
	margin-top: 65px;
	;
}
.f_qr img {
	width: 165px;
	height: 165px;
}
.f_qr span {
	display: block;
	font-size: 15px;
	color: #999;
	line-height: 1;
	text-align: center;
	margin-top: 20px;
}
.f_info {
	height: 49px;
	line-height: 0;
	font-size: 0;
	border-top: 1px solid #626262;
}
.f_info span {
	display: inline-block;
	font-size: 16px;
	color: #808080;
	line-height: 49px;
	padding-right: 17px;
}
.f_info a {
	color: #808080;
}
.f_info span:nth-child(2) {
	margin: 0 20px;
}
.clearfix:after {
	content: ".";
	height: 0;
	display: block;
	visibility: hidden;
	clear: both;
}
.client-2 {
	width: 45px;
	position: fixed;
	right: 10px;
	top: 60%;
	z-index: 999;
	color: #fff;
}
.client-2 li a {
	text-decoration: none;
	color: #fff;
}
.client-2 li {
	margin-bottom: 5px;
	width: 45px;
	height: 45px;
	border-radius: 50%;
	cursor: pointer;
	position: relative;
}
.client-2 li.my-kefu-qq {
	background: #e60012 url(../img/cimg23.png) center no-repeat;
}
.client-2 li.my-kefu-weixin {
	background: #e60012 url(../img/cimg24.png) center no-repeat;
}
.client-2 li.my-kefu-tel {
	background: #e60012 url(../img/cimg25.png) center no-repeat;
}
.client-2 li.my-kefu-shouye {
	background: #e60012 url(../img/tohome.png) center no-repeat;
	background-size: 26px;
}
.client-2 li.my-kefu-shouye a {
	width: 45px;
	height: 45px;
	display: block;
}
.client-2 li.my-kefu-ftop {
	background: #e60012 url(../img/returnTop.png) center no-repeat;
}
.client-2 li p {
	height: 20px;
	font-size: 12px;
	line-height: 20px;
	overflow: hidden;
	text-align: center;
	color: #fff;
}
.client-2 li.my-kefu-qq .cont {
	margin: 0;
	background: #e60012 url(../img/cimg23.png) 15px center no-repeat;
	border-radius: 50px;
	padding-left: 45px;
	height: 45px;
	line-height: 45px;
	color: #fff;
	font-size: 16px;
	width: 130px;
	position: absolute;
	top: 0;
	right: 0;
	z-index: 999;
}
.client-2 li.my-kefu-tel .cont {
	margin: 0;
	background: #e60012 url(../img/cimg25.png) 15px center no-repeat;
	border-radius: 50px;
	padding-left: 45px;
	height: 45px;
	line-height: 45px;
	color: #fff;
	font-size: 18px;
	width: 180px;
	position: absolute;
	top: 0;
	right: 0;
	z-index: 999;
}
.client-2 .my-kefu-ftop {
	display: none;
}
.client-2 .my-kefu-ftop .my-kefu-main {
	padding-top: 6px;
}
.client-2 li.my-kefu-weixin .cont {
	margin: 0;
	width: 115px;
	padding: 5px;
	border: solid 1px #ccc;
	position: absolute;
	left: -150px;
	top: -44px;
	background-color: #fff;
}
.client-2 li.my-kefu-weixin .cont span {
	display: block;
	line-height: 20px;
	font-size: 12px;
	text-align: center;
	color: #1a1a1a;
}
.client-2 li.my-kefu-weixin .cont img {
	width: 115px;
	height: 115px;
}
.client-2 li:hover .cont {
	display: block!important;
}
/*yhcms翻页*/
.pages {
	overflow: hidden;
	margin-bottom: 80px;
}
div.flickr {
	padding: 0px;
	text-align: center;
	font-size: 13px;
}
div.flickr a {
	border: #dedfde 1px solid;
	background-position: 50% center;
	color: #666;
	margin-right: 3px;
	text-decoration: none;
	height: 30px;
	line-height: 30px;
	display: inline-block;
	padding: 0px 15px;
	font-size: 13px;
}
div.flickr a:hover {
	border-right: #ddd 1px solid;
	border-top: #ddd 1px solid;
	background-image: none;
	border-left: #ddd 1px solid;
	color: #fff;
	border-bottom: #ddd 1px solid;
	background-color: #e60012;
}
div.flickr a:active {
	border-right: #ddd 1px solid;
	border-top: #ddd 1px solid;
	background-image: none;
	border-left: #ddd 1px solid;
	color: #fff;
	border-bottom: #ddd 1px solid;
	background-color: #e60012;
}
div.flickr span {
	color: #999;
	margin-right: 5px;
}
div.flickr span.current {
	border: #dedfde 1px solid;
	background-position: 50% bottom;
	color: #e60012;
	margin-right: 5px;
	text-decoration: none;
	font-size: 13px;
	height: 30px;
	line-height: 30px;
	display: inline-block;
	padding: 0px 15px;
	font-weight: bold;
}
div.flickr span.disabled {
	color: #adaaad;
	margin-right: 5px;
}