.contactBanner {
	width: 1920px;
	height: 375px;
	margin-top: 70px;
	background: url(../images/poto-iconfont/bohai-iconfont/contact/cont6.png)no-repeat;

}

.contactBanner .bannerContent {
	width: 1280px;
	margin: 0 auto;
	padding-top: 92px;
}

.contactBanner .bannertitle {
	font-size: 36px;
	font-weight: 400;
	color: #ffffff;
	line-height: 50px;
	margin: 0 auto;
}

.contactBanner .bannerdesc {
	width: 583px;
	font-size: 16px;
	font-weight: 400;
	color: #ffffff;
	line-height: 28px;
	margin-top: 30px;
}

.contactMenubg {
	width: 100%;
	background: #FFFFFF;
	border-bottom: 1px solid #F6F6F6;
}

.contactMenu {
	width: 1280px;
	height: 62px;
	margin: 0 auto;
	padding-top: 10px;
	text-align: center;
}

.contactMenu ul {
	list-style: none;

}

.contactMenu ul li {
	display: inline-block;
	width: 168px;
	height: 60px;
	font-size: 18px;
	line-height: 54px;
	list-style-type: none;



}

.contactMenu li a {
	font-size: 18px;
	line-height: 54px;
	text-align: center;
	text-decoration: none;
	font-weight: 500;

}

.contactMenu li:hover {
	background: #F6F6F6;
	text-decoration: none;
}

.contactMenu li a:hover {
	color: #1F368F;
	border-bottom: 1px solid #1F368F;
	text-decoration: none;
	font-weight: 500;


}

.contactMenufg {
	border-top: 1px solid #f6f6f6;
}

.contactTitlebg {
	background: #FFFFFF;
	width: 100%;

}

.contactTitle {
	width: 1280px;
	margin: 0 auto;
	font-size: 32px;
	font-weight: 500;
	color: #333333;
	line-height: 45px;
	text-align: center;
	padding-top: 80px;

}

.contactTitledesc {
	width: 1280px;
	margin: 0 auto;
	text-align: center;
	font-size: 14px;
	font-weight: 400;
	color: #666666;
	line-height: 14px;
	margin-top: 40px;
	padding-bottom: 80px;
}

.contactPart1 {
	width: 1280px;
	margin: 0 auto;
	margin-top: 80px;
	height: 400px;
	margin-bottom: 50px;

}

.contactPart1 .contactPart1left {
	width: 640px;
	height: 400px;
	background: url(../images/poto-iconfont/bohai-iconfont/contact/cont4.png);
	background-size: cover;
	box-shadow: inset 0 0 0 2000px rgba(31, 54, 143, 0.8);
	float: left;
}
}

.contactPart1 .contactPart1left .bhzbadd {
	font-size: 16px;
	font-weight: 300;
	color: #ffffff;
	line-height: 16px;
	padding-top: 20px;
	margin-left: 60px;
	font-family: Avenir, Avenir-Light;
}

.contactPart1 .contactPart1left .bhzb {
	font-size: 28px;
	font-weight: 500;
	color: #ffffff;
	line-height: 28px;
	margin-top: 60px;
	margin-left: 60px;
}

.contactPart1 .contactPart1left .bhzbadd {
	font-size: 18px;
	font-weight: 400;
	color: #ffffff;
	line-height: 18px;
	margin-top: 20px;
	margin-left: 60px;
}

.contactPart1 .contactPart1left .bhzbformat {
	font-size: 18px;
	font-weight: 500;
	color: #ffffff;
	line-height: 28px;
	margin-top: 20px;
	margin-left: 60px;
}

.contactPart1 .contactPart1rg {
	width: 640px;
	height: 400px;
	float: left;
}

.contactPart2 {
	width: 1280px;
	margin: 0 auto;
}

.contactPart2 .branch {
	width: 100%;
	height: 20px;
}

.contactPart2 .branch .branchline {
	display: inline-block;
	width: 100px;
	border-top: 3px solid #1f368f;
	vertical-align: 5px;
	float: left;
	margin-top: 10px;
}

.contactPart2 .branch .branchtlen {
	font-size: 16px;
	font-weight: 300;
	color: #1f368f;
	float: left;
	margin-left: 20px;

}


.contactPart3 {
	width: 1280px;
	margin: 0 auto;
	padding-top: 80px;
}

.contactPart3 .conpart3Title {
	font-size: 32px;
	font-weight: 500;
	color: #333333;
	line-height: 32px;
}

.contactPart3 .conpart3Desc {
	font-size: 16px;
	font-weight: 400;
	color: #666666;
	line-height: 22px;
	margin-top: 30px;
}

.conpartContect {
	width: 1280px;
	height: 722px;
	margin: 0 auto;
	padding-top: 60px;
	margin-bottom: 60px;
}


.conpartContect ul {
	list-style-type: none;
}

.conpartContect ul li:first-child {
	width: 400px;
	height: 361px;
	margin-left: 0px;
}

.conpartContect ul li:nth-child(4) {
	width: 400px;
	height: 361px;
	margin-left: 0px;
}

.conpartContect ul li {
	width: 400px;
	height: 361px;
	margin-left: 40px;
	float: left;
}

.conpartContect ul li img {
	width: 400px;
	height: 230px;
}

.conpartContect .part3adr {
	font-size: 14px;
	font-weight: 400;
	color: #1f368f;
	margin-top: 20px;
}


.conpartContect .part3title {
	font-size: 21px;
	font-weight: 500;
	color: #333333;
	margin-top: 20px;
}

.conpartContect .part3adrdel {
	font-size: 16px;
	font-weight: 400;
	color: #666666;
	margin-top: 20px;
}


/*卓越品质*/
.QutyDesc {
	width: 620px;
	height: 84px;
	margin: 0 auto;
	font-size: 16px;
	font-weight: 400;
	color: #333333;
	line-height: 28px;
	padding-top: 20px;
	padding-bottom: 105px;
}

.QutyConbg {
	width: 100%;
}

.QutyCon {
	width: 1280px;
	margin: 0 auto;
	height: 400px;
	padding-top: 50px;
	padding-bottom: 50px;
}

.QutyCon .qutyleft {
	float: left;
	width: 580px;
	height: 400px;
	margin-top: 40px;
}

.QutyCon .qutyleft .title {
	font-size: 21px;
	font-weight: 500;
	color: #1f368f;
	line-height: 21px;
	margin-bottom: 20px;
}

.QutyCon .qutyleft .titleen {
	font-size: 14px;
	font-weight: 500;
	color: #1f368f;
	line-height: 28px;
	margin-top: 5px;
}

.QutyCon .qutyleft .titleen span {
	font-size: 14px;
	font-weight: 500;
	color: #666666;
	line-height: 28px;
}

.QutyCon .qutyright {
	width: 640px;
	height: 400px;
	float: left;
	margin-left: 60px;
}

.QutyCon .qutyright2 {
	float: left;
	width: 580px;
	height: 400px;
	margin-left: 60px;
	margin-top: 50px;
}

.QutyCon .qutyright2 .title {
	font-size: 21px;
	font-weight: 500;
	color: #1f368f;
	line-height: 21px;
	margin-bottom: 20px;
}

.QutyCon .qutyright2 .titleen {
	font-size: 14px;
	font-weight: 500;
	color: #1f368f;
	line-height: 28px;
	margin-top: 5px;
}

.QutyCon .qutyright2 .titleen span {
	font-size: 14px;
	font-weight: 500;
	color: #666666;
	line-height: 28px;
}

.QutyCon .qutyleft2 {
	width: 640px;
	height: 400px;
	float: left;

}


/*关于我们*/
.companyBg {
	width: 100%;
	height: 500px;
	padding-bottom: 40px;
}

.company {
	width: 1280px;
	margin: 0 auto;
	height: 500px;
}

.companytitle {
	font-size: 32px;
	font-weight: 500;
	color: #333333;
	line-height: 45px;
	text-align: center;
	margin-top: 80px;
}

.companyCon {
	width: 100%;
	height: 400px;
	margin-top: 60px;
}

.companyCon .companyleft {
	width: 600px;
	height: 395px;
	float: left;
}

.companyCon .companyright {
	float: left;
	margin-left: 60px;
	width: 620px;
	height: 395px;
}

.companyCon .companyright .title {
	width: 620px;
	height: 40px;
	border-left: 10px solid #FF7E00;
}

.companyCon .companyright .title .fuhao {
	font-size: 24px;
	font-weight: 900;
	color: #1f368f;
	line-height: 24px;
	margin-left: 20px;
}

.companyCon .companyright .title .miaoshu {
	font-size: 16px;
	font-weight: 400;
	color: #1f368f;
	line-height: 16px;
	margin-left: 20px;
}

.companyCon .companyright .rightdesc {
	font-size: 16px;
	font-weight: 400;
	color: #666666;
	line-height: 28px;
	margin-top: 50px;
}

/*发展历程*/

#develop {
	width: 100%;
	height: 560px;
	background: #FFFFFF;
	padding-top: 40px;
}

/*关于我们start*/
.about_bg {
	position: fixed;
	width: 100%;
	height: 100%;
	top: 0;
	left: 0;
	background: #ffffff;
	background-size: cover;
}

.about_content {
	width: 60%;
	margin: 0 auto;
}

.about_content h2,
.about_content h3 {
	font-size: 32px;
	font-weight: 500;
	color: #333333;
	line-height: 45px;
	text-align: center;
	margin-top: 20px;
}

.about_content h2 {
	font-size: 32px;
	margin-bottom: 20px;
}

.about_content p {
	font-size: 16px;
	color: #000;
	line-height: 180%;
	margin-bottom: 20px;
	text-align: center;
}

.about_content.history {
	text-align: center;
	position: relative;
}

/*大事记start*/
.event_box {
	width: 60%;
	margin: 3% auto 0;
	position: relative;
	min-height: 420px;
}

.event_box .parHd {
	width: 100%;
	display: inline-block;
	height: 92px;
	overflow: hidden;
}

.parHd ul {
	width: 100%;
	text-align: center;
	margin: 0 auto;
	padding-top: 25px !important;
}

.parHd .tempWrap {
	margin: 0 auto;
}

.parHd .tempWrap:after {
	content: '';
	width: 85%;
	height: 1px;
	background: #580000;
	position: absolute;
	/* top:33%;*/
	/* right:-140%;*/
	right: 8%;
	top: 35%;
	/* margin-top:-0.5px;*/
	z-index: 10;
}

.parHd li.no_line:before {
	display: none;
}

.parHd li {
	display: inline-block;
	cursor: pointer;
	padding-top: 30px;
	font-size: 16px;
	color: #000;
	margin: 0 30px;
	position: relative;
}

.parHd li:after {
	content: '';
	background: url(../images/dot_ico.png) no-repeat;
	width: 24px;
	height: 24px;
	position: absolute;
	z-index: 20;
	top: -12px;
	left: 50%;
	margin-left: -12px;
}

.parBd {
	text-align: center;
	margin-top: 60px;
}

.parBd h4 {
	position: relative;
	font-size: 40px;
	margin-bottom: 3%;
	/*width:200px;*/
	padding: 0 60px;
	display: inline-block;
	text-align: center;
}

.parBd h4:after {
	content: '';
	background: #000;
	width: 100px;
	height: 1px;
	position: absolute;
	left: -100px;
	bottom: 12px;
}

.parBd h4:before {
	content: '';
	background: #000;
	width: 100px;
	height: 1px;
	position: absolute;
	right: -100px;
	bottom: 12px;
}

.parBd p {
	line-height: 180%;
	font-size: 16px;
	width: 80%;
	margin: 0 auto;
}

div#listBox {
	width: 100%;
}

.sPrev,
.sNext {
	width: 30px;
	height: 30px;
	display: block;
	position: absolute;
	top: 10px;
}

.sPrev {
	left: 0;
}

.sNext {
	right: 0;
}

.sPrev img,
.sNext img {
	transition: all .6s cubic-bezier(.51, 1.1, .9, .95);
	-moz-transition: all .6s cubic-bezier(.51, 1.1, .9, .95);
	-webkit-transition: all .6s cubic-bezier(.51, 1.1, .9, .95);
	-o-transition: all .6s cubic-bezier(.51, 1.1, .9, .95);
}

.parHd li.act span {
	display: block;
	width: 24px;
	height: 24px;
	overflow: hidden;
	background: url(../images/cat.png) no-repeat;
	position: absolute;
	top: -12px;
	left: 42px;
	z-index: 21;
}

.parHd li span,
.parHd li.clone span {
	display: none;
}


/*经营理念*/
.jylnbg {
	width: 100%;
	background: #F6F6F6;
	height: 520px;
}

.jylnContent {
	margin: 0 auto;
	height: 455px;
	width: 1280px;
	margin-top: 60px;
}

.jylnContent .title {
	font-size: 32px;
	font-weight: 500;
	color: #333333;
	line-height: 45px;
	text-align: center;
}

.jylnContent .titlen {
	font-size: 14px;
	font-weight: 400;
	text-align: center;
	color: #666666;
	line-height: 20px;
	margin-top: 10px;
}

.jylnContent ul {
	margin-top: 40px;
}

.jylnContent ul li:first-child {
	width: 400px;
	height: 300px;
	margin-left: 0px;
	background-color: #FFFFFF;
}

.jylnContent ul li {
	width: 400px;
	height: 300px;
	margin-left: 40px;
	background-color: #FFFFFF;
	float: left;
}

.contpic {
	margin-left: 155px;
	margin-top: 40px;
	margin-bottom: 30px;
}

.contH2 {
	font-size: 21px;
	font-weight: 500;
	text-align: center;
	color: #333333;
	line-height: 21px;
	margin-bottom: 30px;
}

.contH4 {
	width: 240px;
	font-size: 16px;
	font-weight: 400;
	text-align: center;
	color: #666666;
	line-height: 28px;
	margin-left: 80px;
}

/*企业文化*/
.culturebg {
	width: 100%;
	height: 520px;
	background-color: #FFFFFF;
}

#culture {
	width: 1280px;
	height: 450px;
	margin: 0 auto;
}

#culture .culH2 {
	font-size: 32px;
	font-weight: 500;
	text-align: center;
	color: #333333;
	line-height: 45px;
	padding-top: 80px;
	margin-bottom: 10px;
}

#culture .culH4 {
	font-size: 14px;
	font-weight: 400;
	text-align: center;
	color: #666666;
	line-height: 20px;
	margin-bottom: 50px;
}

#culture ul {
	width: 1280px;
	height: 230px;
}

#culture ul li:first-child {
	margin-left: 0px;
	width: 400px;
	height: 230px;
}

#culture ul li {
	width: 400px;
	height: 230px;
	margin-left: 40px;
	float: left;
}

#culture .gsnj {
	width: 400px;
	height: 230px;
	background: url(../images/poto-iconfont/bohai-iconfont/about/about10.png)no-repeat;

}

#culture .culbgop {
	background: #1F368F;
	width: 400px;
	height: 230px;
	filter: alpha(Opacity=50);
	-moz-opacity: 0.5;
	opacity: 0.5;
}

#culture .gswh {
	width: 400px;
	height: 230px;
	background: url(../images/poto-iconfont/bohai-iconfont/about/about9.png)no-repeat;
}

#culture .gstd {
	width: 400px;
	height: 230px;
	background: url(../images/poto-iconfont/bohai-iconfont/about/about15.png)no-repeat;
}

#culture .culConH2 {
	font-size: 21px;
	font-weight: 500;
	text-align: center;
	color: #ffffff;
	line-height: 21px;
	padding-top: 84px;
}

#culture .culConH4 {
	font-size: 14px;
	font-weight: 400;
	text-align: center;
	color: #ffffff;
	line-height: 14px;
	margin-top: 20px;
}

/*  专利技术*/
.patentbg{
	width: 100%;
	background: #F6F6F6;
	height: 630px;
}
#patent{
	width: 1280px;
	height: 630px;
	margin: 0 auto;
}
#patent .fhleft{
	font-size: 72px;
	font-weight: 400;
	text-align: left;
	color: #999999;
	line-height: 60px;
	padding-top: 80px;
}
#patent .fhright{
	font-size: 72px;
	font-weight: 400;
	text-align: right;
	color: #999999;
	line-height: 60px;
	margin-right: 490px;
}
.patentH2{
	width: 620px;
	height: 98px;
	font-size: 32px;
	font-weight: 500;
	color: #333333;
	line-height: 49px;
	margin-left: 83px;
}

.patentfg{
	width: 1280px;
	height: 3px;
	background: #1f368f;
	margin-top:10px
}

#patent ul{
	width: 1280px;
	height: 218px;
	margin-top: 40px;
}
#patent ul li{
	width: 184px;
	height: 218px;
	margin-left: 35px;
	background: #FFFFFF;
	float:left;
}
#patent ul li:first-child{
	width: 184px;
	height: 218px;
	margin-left: 0px;
	float:left;
}

#patent ul li img{
	width: 125px;
	height: 182px;
	margin-left: 30px;
	margin-top: 18px;
	
}