@charset "utf-8";
*{
	margin:0;
	padding:0;
	font-family:"microsoft yahei","微软雅黑";
}
body{
	transition: .6s;
}
h1,h2,h3,h4,h5,h6{
	font-size: 1em;
	font-weight:normal;
}
a{
	text-decoration:none;
	color: inherit;
}
p{
	text-align: justify;
}
li{
	list-style-type:none;
}
iframe{
	border:none;
	vertical-align: top;
}
input,
button{
	border:none;
	outline: none;
}
textarea{
	vertical-align: top;
	outline: none;
	resize:none;
}
img{
	display:block;
	max-width: 100%;
	border: 0;
}
i{
	font-style:normal;
}
.clear{
	clear: both;
}
.aftercb::after{
	content: "";
	display: block;
	clear: both;
}
.img{
	position:relative;
	background: #eee;
}
.img img{
	position:absolute;
	top:50%;
	left:50%;
	transform: translate(-50%,-50%);
	max-width: 100%;
	max-height: 100%;
}
.wrap{
	position:relative;
	max-width:1360px;
	margin:0 auto;
}
.fl{
	float:left;
}
.fr{
	float:right;
}
.pd{
	padding-top: 90px;
	padding-bottom: 60px;
}
.pdin{
	padding: 60px 0;
}
/*样式初始化*/

.wap-navbt{
	display: none;
	flex-direction: column;
	justify-content: space-between;
	margin-left: 20px;
	width:20px;
	height:20px;
}
.wap-navbt div{
	width:100%;
	height:2px;
	border-radius: 2px;
	background: #408bcb;
	transition: .4s;
}
.wap-navbt div:nth-child(2){
	width:80%;
}
.wap-navbt div:nth-child(3){
	width:60%;
}
.wap-navbt-click div:nth-child(2),
.wap-navbt-click div:nth-child(3){
	width:100% !important;
}
.wap-nav{
	position: fixed;
	top:0;
	right:0;
	transform: translateX(110%);
	width:60%;
	height:100%;
	background: #fff;
	box-shadow: 0 0 40px #666;
	z-index: 999;
	transition: .6s;
	outline:none;
}
.wap-nav-top{
	position: relative;
	height:48px;
	background:#333 url(../img/nav_logo_03.png) 10px/80% no-repeat;
}
.wap-nav-quit{
	position: absolute;
	top:50%;
	right:12px;
	transform: translateY(-50%);
}
.wap-nav li a{
	display: block;
	line-height: 48px;
	padding-left: 14px;
	font-size: 18px;
	color:#555;
	border-bottom: 1px solid #e7e7e7;
}
.wap-nav>ul{
	position: relative;
}
.wap-two{
	position: absolute;
	top:0;
	right: 0;
	transform: translateX(100%);
	width:100%;
	height:100%;
	background: #fff;
	transition: .4s;
	z-index: 1000;
}
.wap-two-bt{
	position: relative;
}
.wap-two-bt i{
	position: absolute;
	top:0;
	right: 12px;
	transform: translateX(-50%);
}
.paging{
	display: table;
	margin:60px auto 0;
}
.paging a{
	float: left;
	margin:0 18px;
	width:34px;
	line-height: 34px;
	text-align: center;
	font-size: 20px;
	color:#285aaa;
	border:1px solid #408bcb;
}
.paging a:hover,
.paging-select{
	background: #408BCB;
	color:#fff !important;
}
.header-top-wrap{
	height: 38px;
	background: #285f8d;
}
.header-top{
	line-height: 38px;
	color:#fff;
}
.header-top h2{
	font-size: 14px;
}
.header-top-phone{
	font-size: 16px;
}
.header-top-phone i{
	padding-left: 30px;
	background-position: left center;
	background-repeat: no-repeat;
}
.header-top-phone i:nth-child(1){
	background-image: url(../img/header_top_03.png);
}
.header-top-phone i:nth-child(2){
	background-image: url(../img/header_top_06.png);
}
.header-ln{
	display: flex;
	justify-content: space-between;
	align-items: center;
	position: relative;
	height:100px;
}
.nav{
	display: flex;
	justify-content: space-between;
	align-self: flex-end;
	margin-left: 20px;
	width:800px;
	height:calc(50% + 9px);
}
.nav>li{
	position: relative;
	height:100%;
}
.nav>li:hover>a,
.nav-select>a{
	color:#408bcb !important;
}
.nav>li:hover::after,
.nav-select::after{
	content: '';
	position: absolute;
	left:0;
	bottom: 0;
	width: 100%;
	height:4px;
	background: #408bcb;
}
.nav>li>a{
	line-height: 18px;
	font-size: 18px;
	color:#222;
}
.nav-two{
	display: none;
	position: absolute;
	left:0;
	bottom:0;
	transform: translateY(100%);
	width:130px;
	line-height: 44px;
	text-align: center;
	font-size: 16px;
	color:#555;
	background: #fff;
	z-index: 999;
}
.nav>li:hover .nav-two{
	display: block;
}
.nav-two a{
	display: block;
}
.nav-two a:not(:last-child){
	border-bottom: 1px solid #ccc;
}
.nav-two a:hover{
	color:#408BCB;
}
.footer-wrap{
	background: url(../img/footer_bg_03.jpg);
}
.footer-content{
	display: flex;
	justify-content: space-between;
	padding: 60px 0 35px;
	color:#fff;
}
.footer-l h6{
	margin-top:30px;
	padding-left: 35px;
	line-height: 22px;
	font-size: 14px;
	background-position: left;
	background-repeat: no-repeat;
}
.footer-l h6:nth-child(2){
	background-image: url(../img/footer_icon_03.png);
}
.footer-l h6:nth-child(3){
	background-image: url(../img/footer_icon_06.png);
}
.footer-c{
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
	width:170px;
}
.footer-r{
	text-align: center;
}
.footer-r div:first-child{
	margin-right: 60px;
}
.footer-r img{
	margin-bottom: 18px;
	width:120px;
	height:120px;
}
.copyright{
	line-height: 38px;
	font-size: 14px;
	color:#888;
	background: rgba(0,0,0,.3);
}
.copyright i{
	white-space: nowrap;
}
/*通用样式*/

.index-title{
	margin: 0 auto 80px;
	max-width: 650px;
	text-align: center;
	color:#222;
}
.index-title h6{
	margin-bottom: 10px;
	font-size: 28px;
	font-weight: bold
}
.index-title i{
	font-size: 12px;
	text-transform: uppercase;
}
.index-title p{
	font-size: 14px;
	line-height: 24px;
	text-align-last: center;
	color:#888;
}
.index-more{
	display: block;
	margin:60px auto 0;
	width:418px;
	max-width: 60%;
	line-height: 40px;
	text-align: center;
	font-size: 24px;
	color:#222;
	border: 1px solid #000;
	transition: .4s;
}
.index-more img{
	display: inline-block;
	vertical-align: middle;
	transition: .4s;
}
.index-more:hover{
	border: 1px solid #408bcb;
	background: #408bcb;
	color:#fff;
}
.index-more:hover img{
	filter: invert(100%);
}
.swiper-container-banner .swiper-button-prev-banner,
.swiper-container-banner .swiper-button-next-banner{
	width: 40px;
	height:40px;
	opacity: .4;
	transition: .2s;
}
.swiper-container-banner .swiper-button-prev-banner:hover,
.swiper-container-banner .swiper-button-next-banner:hover{
	opacity: 1;
}
.swiper-container-banner .swiper-button-prev-banner{
	background: url(../img/banner_pn_03.jpg) center/100% 100%;
	transform: rotateY(180deg);
}
.swiper-container-banner .swiper-button-next-banner{
	background: url(../img/banner_pn_03.jpg) center/100% 100%;
}

.index-product-item{
	float:left;
	width:20%;
	height:180px;
	text-align: center;
	transition: .6s;
}
.index-product-item:not(:first-child){
	margin-left: 6.66%;
}
.index-product-item:hover{
	box-shadow: 0 0 16px rgba(153,153,153,.3);
}
.index-product-item .img{
	margin:30px auto 15px;
	width:72px;
	height:72px;
	background: transparent;
	overflow: hidden;
}
.index-product-item .img img{
	transition: .6s;
}
.index-product-item .img img:last-child{
	transform: translate(-50%,100%);
}
.index-product-item:hover .img img:first-child{
	transform: translate(-50%,-150%);
}
.index-product-item:hover .img img:last-child{
	transform: translate(-50%,-50%);
}
.index-product-item h4{
	font-size: 18px;
	color:#333;
}
.index-product-item h5{
	font-size: 12px;
	text-transform: uppercase;
	color:#666;
}
.index-product-item:hover h4,
.index-product-item:hover h5{
	color:#004cb4;
}
.index-case{
	background: #f5f5f5;
}
.index-case-item{
	float:left;
	position: relative;
	margin-left: .8%;
	margin-bottom: 20px;
	width:24.4%;
	background: #fff;
	transition: .4s;
}
.index-case-item:first-child,
.index-case-item:nth-child(4n+1){
	margin-left: 0;
}
.index-case-item .img{
	width:100%;
	height:215px;
}
.index-case-item .img::after{
	content: '';
	position: absolute;
	width:100%;
	height:100%;
	top:0;
	left:0;
	opacity: 0;
	background: rgba(0,0,0,.3) url(../img/index_case_icon_03.png) center no-repeat;
	transition: .4s;
}
.index-case-item h4,
.index-case-item p{
	padding: 0 12px;
	line-height: 28px;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}
.index-case-item h4{
	padding-top: 5px;
	font-size: 18px;
	color:#333;
}
.index-case-item p{
	padding-bottom: 5px;
	font-size: 14px;
	color:#666;
}
.index-case-item:hover{
	background: #408bcb;
}
.index-case-item:hover .img::after{
	opacity: 1;
}
.index-case-item:hover h4,
.index-case-item:hover p{
	color:#fff;
}
.index-about{
	background: #408bcb;
}
.index-about-content{
	box-sizing: border-box;
	position: relative;
	width:57%;
	padding: 5.1% 3.7% 5.1% 5.9%;
	color: #fff;
}
.index-about-content img{
	position: absolute;
	top:0;
	left:0;
	transform: translateX(-100%);
	width: auto;
	max-width: 1000%;
	height: 100%;
}
.index-about-content h1{
	margin-bottom: 20px;
	padding-bottom: 15px;
	width: 85%;
	font-size: 24px;
	line-height: 32px;
	border-bottom: 1px solid #fff;
}
.index-about-content h1 i{
	font-size: 16px;
}
.index-about-content p{
	height: 125px;
	font-size: 16px;
	line-height: 26px;
	overflow: hidden;
}
.index-about-content a{
	display: block;
	width: 118px;
	line-height: 30px;
	text-align: center;
	font-size: 16px;
	color:#408bcb;
	background: #fff;
}
.index-news-item{
	margin-bottom: 20px;
	padding-bottom: 10px;
	height:230px;
	border-bottom: 1px solid #eee;
	transition: .4s;
}
.index-news-item:hover{
	box-shadow: 0 0 12px rgba(185,185,185,.3);
}
.index-news-item .img{
	width:480px;
	height:100%;
}
.index-news-text{
	box-sizing: border-box;
	padding:45px 3.7% 0;
	width:calc(100% - 480px);
}
.index-news-text h4{
	font-size: 18px;
	color:#333;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}
.index-news-text p{
	margin:20px 0;
	height:66px;
	font-size: 14px;
	line-height: 22px;
	color:#666;
	display: -webkit-box;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 3;
	overflow: hidden;
}
.index-news-text div i{
	font-size: 14px;
	color:#999;
}
.index-news-text div span{
	font-size: 14px;
	color:#408bcb;
}
/*首页*/

.about-title{
	margin-bottom: 30px;
	text-align: center;
	font-size: 28px;
	color:#408bcb;
}
.about-title i{
	font-size: 16px;
	text-transform: uppercase;
}
.about{
	font-size: 14px;
	line-height: 26px;
	color:#666;
}
.about-bottom{
	background: #f7f7f7;
}
.about-bottom-item{
	float: left;
	width: 20%;
}
.about-bottom-item:not(:first-child){
	margin-left: 6.66%;
}
.about-bottom-item img{
	margin:0 auto;
	width:130px;
	height:130px;
	transition: .4s;
}
.about-bottom-item h4{
	margin:25px auto 15px;
	font-size: 18px;
	text-align: center;
	color:#408BCB;
}
.about-bottom-item h4::after{
	content: '';
	display: block;
	margin:10px auto 0;
	width:58px;
	height:3px;
	background: #408BCB;
}
.about-bottom-item p{
	font-size: 14px;
	line-height: 24px;
	color:#666;
	text-align-last: center;
}
.about-bottom-item:hover img{
	transform: rotate(360deg);
}
/*关于我们*/

.dynamic-item{
	position: relative;
	margin-left: 1.33%;
	margin-bottom: 10px;
	width: 24%;
	transition: .4s;
}
.dynamic-item::after{
	content: '';
	position: absolute;
	left:0;
	bottom: 0;
	width:100%;
	height:4px;
	background: #408BCB;
	opacity: 0;
	transition: .4s;
}
.dynamic-item:first-child,
.dynamic-item:nth-child(4n+1){
	margin-left: 0;
}
.dynamic-item .img{
	height:200px;
}
.dynamic-text{
	padding: 25px 6% 15px;
}
.dynamic-text h4{
	font-size: 18px;
	color:#333;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}
.dynamic-text p{
	margin:10px auto;
	height:66px;
	font-size: 14px;
	line-height: 22px;
	display: -webkit-box;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 3;
	overflow: hidden;
}
.dynamic-text i{
	font-size: 12px;
	color: #408BCB;
	opacity: 0;
	transition: .4s;
}
.dynamic-item:hover{
	box-shadow: 0 4px 14px rgba(153,153,153,.3);
}
.dynamic-item:hover::after,
.dynamic-item:hover i{
	opacity: 1;
}
/*行业动态*/

.contact-title{
	font-size: 24px;
	color:#408BCB;
}
.contact-content>.fl,
.contact-content>.fr{
	width: 47.5%;
}
.contact-content>.fr{
	margin-left: 5%;
}
.contact-content>.fl>p{
	margin:15px auto 20px;
	font-size: 14px;
	line-height: 24px;
	color:#666;
}
.contact-form{
	display: block;
}
.contact-form>div{
	margin-bottom: 25px;
}
.contact-form-t{
	width:48.5%;
}
.contact-form>div span{
	display: block;
	font-size: 18px;
	line-height: 30px;
	color:#222;
}
.contact-form>div input{
	box-sizing: border-box;
	padding-left: 10px;
	width:100%;
	height:42px;
	font-size: 14px;
	color:#999;
	border:1px solid #ccc;
}
.contact-form>div textarea{
	box-sizing: border-box;
	padding: 14px 10px;
	width: 100%;
	height:142px;
	font-size: 14px;
	color:#999;
	border:1px solid #ccc;
}
.contact-form>button{
	width: 100%;
	height:42px;
	background: #408BCB;
	font-size: 20px;
	font-weight: bold;
	color:#fff;
}
.contact-rt{
	margin-bottom: 15px;
}
.contact-rt h5{
	margin-top: 15px;
	padding-left: 40px;
	font-size: 18px;
	line-height: 30px;
	color:#222;
	background-position: left 5px;
	background-repeat: no-repeat;
}
.contact-rt h5 i{
	font-size: 16px;
	color:#444;
}
.contact-rt h5:nth-child(2){
	background-image: url(../img/contact_icon_03.png);
}
.contact-rt h5:nth-child(3){
	background-image: url(../img/contact_icon_06.png);
}
.contact-rt h5:nth-child(4){
	background-image: url(../img/contact_icon_08.png);
}
.contact-map img{
	margin-top: 15px;
}
/*联系我们*/

.newsin-title{
	margin-bottom: 30px;
}
.newsin-title h1{
	margin-bottom: 10px;
	font-size: 28px;
	color:#408bcb;
}
.newsin-title h6{
	line-height: 16px;
	text-indent: 6px;
	font-size: 14px;
	color:#999;
	border-left: 4px solid #408bcb;
}
.newsin-title h6 i{
	color:#408BCB;
}
.newsin-text{
	font-size: 14px;
	line-height: 24px;
	color:#666;
}
.newsin-text img{max-width:100%;height: auto;}
/*新闻详情*/

.business-item .img,
.business-text{
	width:50%;
	height:310px;
}
.business-item:nth-child(odd) .img,
.business-item:nth-child(even) .business-text{
	float:left;
}
.business-item:nth-child(even) .img,
.business-item:nth-child(odd) .business-text{
	float:right;
}
.business-text{
	box-sizing: border-box;
	padding:2.5% 3% 0;
}
.business-text h3{
	margin-bottom: 15px;
	font-weight: bold;
	font-size: 18px;
}
.business-text h3 i{
	font-size: 16px;
	vertical-align: bottom;
}
.business-text p{
	height:192px;
	font-size: 14px;
	line-height: 24px;
	display: -webkit-box;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 8;
	overflow: hidden;
}
.business-item .business-text h3{
	color:#408bcb;
}
.business-item .business-text p{
	color:#666;
}
.business-item .business-text:hover{
	background: #408bcb;
	color:#fff
}
.business-item .business-text:hover h3{color:#fff;}
.business-item .business-text:hover p{color:#fff;}
/*业务范围*/

.prevnext{margin:20px auto;padding-top:20px;border-top:1px dashed #ccc;color:#666;}
.prevnext span{display: block;height:30px;line-height:30px;overflow: hidden;font-size:14px;}

@media only screen and (max-width: 1360px) {
	.wrap{
		padding-left: 10px;
		padding-right: 10px;
	}
}
@media only screen and (max-width: 1000px) {
	.nav>li>a{
		line-height: 14px;
		font-size: 14px;
	}
	.footer-c{
		display: none;
	}
}
@media only screen and (max-width: 750px) {
	.pd{
		padding-top: 40px;
		padding-bottom: 25px;
	}
	.index-title{
		margin-bottom: 30px;
	}
	.index-news-text{
		padding-top: 15px;
	}
	.index-news-item{
		height: auto;
	}
	.index-more{
		margin-top: 30px;
	}
	.header-top-wrap{
		display: none;
	}
	.nav{
		display: none;
	}
	.header-ln{
		height: auto;
	}
	.logo{
		margin:10px 0;
		max-width: 60%;
	}
	.footer-r{
		display: none;
	}
	.index-news-item .img{
		display: none;
	}
	.index-news-text{
		width: 100%;
	}
	.index-about-content img{
		display: none;
	}
	.index-about-content{
		width: 100%;
	}
	.index-case-item{
		width: 49%;
	}
	.index-case-item:nth-child(n){
		margin-left: 2%;
	}
	.index-case-item:nth-child(odd){
		margin-left: 0;
	}
	.index-product-item{
		width: 49%;
		margin-left: 2% !important;
	}
	.index-product-item:nth-child(odd){
		margin-left: 0 !important;
	}
	.swiper-container-banner .swiper-button-prev-banner, .swiper-container-banner .swiper-button-next-banner{
		width:20px;
		height:20px;
	}
	.footer-content{
		padding-top: 35px;
		padding-bottom: 20px;
	}
	.copyright div{
		float:none;
		text-align: center;
		line-height: 24px;
	}
	.pdin{
		padding-top: 25px;
		padding-bottom: 25px;
	}
	.about-title{
		margin-bottom: 15px;
	}
	.about{
		line-height: 22px;
	}
	.about-bottom-item{
		width: 49%;
		margin-left: 2% !important;
		margin-bottom: 20px;
	}
	.about-bottom-item:nth-child(odd){
		margin-left: 0 !important;
	}
	.paging a{
		margin:0 5px;
		width:24px;
		line-height: 24px;
		font-size: 14px;
	}
	.index-case-item h4, .index-case-item p{
		padding-left: 0;
		padding-bottom: 0;
	}
	.contact-content>.fl, .contact-content>.fr{
		width: 100%;
	}
	.contact-content>.fr{
		margin-top: 20px;
		margin-left: 0;
	}
	.newsin-title h1{
		font-size: 22px;
	}
	.dynamic-item{
		width: 49%;
		margin-left: 2% !important;
	}
	.dynamic-item:nth-child(odd){
		margin-left: 0 !important;
	}
	.dynamic-text p{
		display: none;
	}
	.dynamic-text{
		padding: 10px 0;
	}
	.dynamic-text h4{
		font-size: 16px;
	}
	.business-item:nth-child(n) .img, .business-item:nth-child(n) .business-text{
		float: none;
		width: 100%;
	}
	.business-text{
		padding: 15px 10px;
		height: auto;
	}
	.business-item{
		margin-bottom: 20px;
	}
	.wap-navbt{
    	display: flex;
    }
}