.banner{
	width: 100%;
	overflow: hidden;
}
.banner .swiper-slide{
	position: relative;
}
.banner .swiper-slide section{
	position: absolute;
	max-width: 820px;
	width: 90%;
	top: 50%;
	z-index: 9;
	left: 10%;
	background: rgba(230, 0, 15, .8);
	margin-top: -100px;
	padding: 30px 15px;
	color: #fff;
}
.banner .swiper-slide span{
	font-size: 48px;
	line-height: 62px;
	margin: 0px 0px 20px;
	display: block;
	text-shadow: 0px 3px 3px rgba(0, 0, 0, .3);
}
.banner .swiper-slide p{
	font-size: 14px;
	line-height: 21px;
	text-transform: uppercase;
	opacity: .6;
}
.banner .swiper .swiper-button::after{
	display: none;
}
.banner .swiper .swiper-button{
	width: 60px;
	height: 90px;
	margin-top: -25px;
}
.banner .swiper .swiper-button-next{
	right: 5%;
}
.banner .swiper .swiper-button-prev{
	left: 5%;
}
.banner .swiper .swiper-button i{
	font-size: 60px;
	color: #e60013;
}
@media (max-width:1440px) {
	.banner .swiper-slide section{
		max-width: 620px;
		margin-top: -80px;
		padding: 30px 15px;
	}
	.banner .swiper-slide span{
		font-size: 38px;
		line-height: 48px;
	}
	.banner .swiper-slide p{
		font-size: 12px;
		line-height: 18px;
	}
	.banner .swiper .swiper-button{
		width: 50px;
		height: 80px;
		margin-top: -20px;
	}
	.banner .swiper .swiper-button-next{
		right: 3%;
	}
	.banner .swiper .swiper-button-prev{
		left: 3%;
	}
	.banner .swiper .swiper-button i{
		font-size: 50px;
	}
}
@media (max-width:992px) {
	.banner .swiper-slide section{
		max-width: 80%;
		margin-top: -40px;
		padding: 0px;
		background: none;
	}
	.banner .swiper-slide span{
		font-size: 16px;
		line-height: 22px;
		margin: 0;
	}
	.banner .swiper-slide p{
		font-size: 12px;
		line-height: 16px;
	}
	.banner .swiper .swiper-button{
		width: 30px;
		height: 50px;
		margin-top: -10px;
	}
	.banner .swiper .swiper-button-next{
		right: 0px;
	}
	.banner .swiper .swiper-button-prev{
		left: 0px;
	}
	.banner .swiper .swiper-button i{
		font-size: 30px;
	}
}
.title{
	text-align: center;
}
.title h2{
	color: #ff172d;
	font-size: 36px;
	line-height: 44px;
}
.title h4{
	font-size: 24px;
	color: #5c5959;
	line-height: 32px;
	font-weight: normal;
	text-transform: uppercase;
}
.about{
	padding: 110px calc((100% - 1520px) / 2) 70px 0px;
	display: grid;
	grid-template-columns: 2fr .8fr;
	grid-column-gap: 30px;
	align-items: center;
}
.abimg{
	position: relative;
	overflow: hidden;
}
.abimg:after{
	content: "";
	position: absolute;
	right: -71px;
	top: 0;
	height:101%;
	border-right:100px #fff solid;
	transform: skew(-5deg);
}
.abimg span{
	position:absolute;
	width:130px;
	height:78px;
	right:100px;
	top:66px;
	z-index:9;
	background:url(../images/vdimg.png) center no-repeat;
	background-size:100% 100%;
	color:#fff;
	font-size:16px;
	line-height:24px;
	text-align:center;
	padding-right:37px;
	padding-top:15px;
	cursor:pointer;
}
.about section{
	font-size: 16px;
	line-height: 25px;
	color: #4d4d4d;
	margin: 12% 0px;
}
a.more{
	display: block;
	background: #ff172d url(../images/mopic.png) right 25px center no-repeat;
	background-size: 34px auto;
	width: 100%;
	height: 46px;
	margin: 0 auto;
	max-width: 245px;
	font-size: 16px;
	line-height: 46px;
	color: #fff;
	transition: background-color .3s;
	padding: 0px 22px;
}
a.more:hover{
	background-color: #494949;
}
@media (max-width:1440px) {
	.title h2{
		font-size: 28px;
		line-height: 36px;
	}
	.title h4{
		font-size: 20px;
		line-height: 26px;
	}
	.about{
		padding: 80px calc((100% - 1520px) / 2) 50px 0px;
		grid-template-columns: 2fr 1fr;
		grid-column-gap: 30px;
	}
	.abimg span{
		width:100px;
		height:58px;
		right:50px;
		top:30px;
		font-size:14px;
		line-height:20px;
		padding-right:27px;
		padding-top:10px;
	}
	.about section{
		font-size: 14px;
		line-height: 24px;
		margin: 10% 0px;
	}
	a.more{
		height: 42px;
		max-width: 200px;
		font-size: 14px;
		line-height: 42px;
		padding: 0px 20px;
	}
}
@media (max-width:992px) {
	.title h2{
		font-size: 18px;
		line-height: 24px;
	}
	.title h4{
		font-size: 14px;
		line-height: 16px;
	}
	.about{
		padding: 20px 15px;
		grid-template-columns: 1fr;
		grid-column-gap: 0px;
	}
	.about .abimg{
		order: 2;
		margin: 15px 0px 0px;
	}
	.abimg:after{
		display: none;
	}
	.abimg span{
		width:80px;
		height:40px;
		right:10px;
		top:10px;
		font-size:12px;
		line-height:16px;
		padding-right:20px;
		padding-top:5px;
	}
	.about section{
		font-size: 14px;
		line-height: 22px;
		margin: 15px 0px;
	}
	a.more{
		background: #ff172d url(../images/mopic.png) right 15px center no-repeat;
		background-size: 22px auto;
		height: 34px;
		margin: 0 0;
		max-width: 120px;
		font-size: 14px;
		line-height: 34px;
		padding: 0px 15px;
	}
}
.datatxt{
	padding: 0px 0px 100px;
}
.datatxt ul{
	display: flex;
	justify-content: space-between;
	padding: 10px 8% 0;
}
.datatxt ul li{
	max-width: 25%;
	text-align: center;
}
.datatxt li p{
	color: #a1a1a1;
}
.datatxt li i{
	font-size: 50px;
	line-height: 50px;
}
.datatxt li h4{
	font-weight: normal;
	font-size: 36px;
	color: #ff172d;
	line-height: 40px;
	margin: 5px 0px;
	font-family: 'SourceHanSansB';
}
.datatxt li h4 span{
	font-family: 'SourceHanSansB';
}
.datatxt li h5{
	font-weight: normal;
	font-size: 18px;
	color: #000;
}
@media (max-width:1440px) {
	.datatxt{
		padding: 0px 0px 70px;
	}
	.datatxt li i{
		font-size: 40px;
		line-height: 40px;
	}
	.datatxt li h4{
		font-size: 26px;
		line-height: 36px;
	}
	.datatxt li h5{
		font-size: 16px;
	}
}
@media (max-width:992px) {
	.datatxt{
		padding: 0px 0px 20px;
	}
	.datatxt ul{
		padding: 0px 0px 0;
	}
	.datatxt ul li{
		max-width: 25%;
	}
	.datatxt li i{
		font-size: 30px;
		line-height: 30px;
	}
	.datatxt li h4{
		font-size: 18px;
		line-height: 20px;
		margin: 5px 0px;
	}
	.datatxt li h5{
		font-size: 14px;
		line-height: 16px;
	}
}
.product{
	background: #eeeeee url(../images/pdbg.png) center 0 no-repeat;
	background-size: 100% auto;
	padding: 88px 0px;
	position: relative;
}
.product:after{
	content: '';
	position: absolute;
	width: 100%;
	height: 14.5%;
	background-color: #fff;
	bottom: 0;
	left: 0;
}
.product .pdtit{
	display: flex;
	justify-content: space-between;
	align-items: center;
}
.product .pdtit span{
	display: flex;
}
.product .pdtit h3{
	font-size: 36px;
	color: #000;
	line-height: 40px;
}
.product .pdtit p{
	font-size: 24px;
	line-height: 40px;
	text-transform: uppercase;
	opacity: .6;
	margin-left: 30px;
}
.product .pdtit a{
	margin: 0;
}
@media (max-width:1440px) {
	.product{
		padding: 68px 0px;
	}
	.product .pdtit h3{
		font-size: 30px;
		line-height: 36px;
	}
	.product .pdtit p{
		font-size: 20px;
		line-height: 36px;
		margin-left: 20px;
	}
}
@media (max-width:992px) {
	.product{
		padding: 20px 0px;
	}
	.product:after{
		width: 100%;
		height: 14.5%;
	}
	.product .pdtit span{
		display: block;
	}
	.product .pdtit h3{
		font-size: 18px;
		line-height: 20px;
		margin: 0px 0px 5px;
	}
	.product .pdtit p{
		font-size: 14px;
		line-height: 16px;
		margin-left: 0px;
	}
}
.product ul{
	display: grid;
	grid-template-columns: repeat(3,1fr);
	grid-gap: 20px 20px;
	padding: 66px 0px 0px;
	position: relative;
	z-index: 3;
}
.product li a{
	display: block;
	background: #494949;
	transition: .3s;
	color: #fff;
}
.product li p{
	line-height: 80px;
	padding: 0px 8%;
	font-size: 24px;
	position: relative;
}
.product li a:hover{
	background: #ff172d;
	transform: translateY(-10px);
}
.product li p:after{
	content: "";
	width: 20px;
	height: 20px;
	background: url(../images/jt18.svg) center no-repeat;
	background-size: auto 18px;
	position: absolute;
	right: 8%;
	top: 50%;
	margin-top: -10px;
	transition: .3s;
}
.product li a:hover p:after{
	background: url(../images/jt18n.svg) center no-repeat;
	background-size: auto 18px;
	transform: rotate(90deg);
}
@media (max-width:1440px) {
	.product ul{
		padding: 46px 0px 0px;
	}
	.product li p{
		line-height: 60px;
		padding: 0px 5%;
		font-size: 18px;
	}
	.product li p:after{
		background: url(../images/jt18.svg) center no-repeat;
		background-size: auto 13px;
	}
	.product li a:hover p:after{
		background: url(../images/jt18n.svg) center no-repeat;
		background-size: auto 13px;
	}
}
@media (max-width:992px) {
	.product ul{
		grid-template-columns: repeat(2,1fr);
		grid-gap: 10px 10px;
		padding: 20px 0px 0px;
	}
	.product li p{
		line-height: 40px;
		padding: 0px 5px;
		font-size: 14px;
	}
	.product li p:after{
		background-size: auto 10px;
	}
	.product li a:hover p:after{
		background-size: auto 10px;
	}
}
.choose{
	background: #eeeeee url(../images/csbg.png) center no-repeat;
	background-size: 100% auto;
	padding: 0px 0px 75px;
	position: relative;
	overflow: hidden;
}
.choose:before{
	content: "";
	position: absolute;
	height: 70px;
	top: 0;
	width: 100%;
	left: 0;
	background-color: #fff;
}
.choose:after{
	content: "";
	position: absolute;
	height: 190px;
	bottom: 0;
	width: 100%;
	left: 0;
	background-color: #fff;
}
.choose .cstit{
	text-align: center;
	position: relative;
	color: #fff;
	background-color: #ff172d;
	padding: 50px 0px;
	z-index: 3;
}
.choose .cstit h3{
	font-size: 36px;
	line-height: 48px;
	margin: 0px 0px 5px;
}
.choose .cstit h5{
	font-size: 24px;
	text-transform: uppercase;
	line-height: 34px;
	font-weight: normal;
}
.choose .cstit:after{
	content: "";
	position: absolute;
	left: 99%;
	top: 0;
	background-color: #ff172d;
	height: 100%;
	width: 15%;
}
.choose ul{
	display: grid;
	grid-template-columns: repeat(4,1fr);
	grid-gap: 42px;
	padding: 40px 0px 0px;
}
.choose li span{
	display: flex;
	justify-content: center;
	align-items: center;
	height: 125px;
}
.choose li:nth-child(1) i{
	width: 45px;
}
.choose li:nth-child(2) i{
	width: 38px;
}
.choose li:nth-child(3) i{
	width: 45px;
}
.choose li:nth-child(4) i{
	width: 60px;
}
.choose li span p{
	font-size: 28px;
	margin-left: 10px;
}
.choose li .chtxt{
	background: #fff;
	box-shadow: 0px 0px 10px rgba(0, 0, 0, .05);
}
.choose li section{
	font-size: 18px;
	line-height: 30px;
	padding: 11% 5px;
	text-align: center;
}
@media (max-width:1440px) {
	.choose{
		padding: 0px 0px 60px;
	}
	.choose:before{
		height: 50px;
	}
	.choose:after{
		height: 160px;
	}
	.choose .cstit{
		padding: 30px 0px;
	}
	.choose .cstit h3{
		font-size: 30px;
		line-height: 40px;
	}
	.choose .cstit h5{
		font-size: 18px;
		line-height: 30px;
	}
	.choose ul{
		grid-gap: 40px;
		padding: 30px 0px 0px;
	}
	.choose li span{
		height: 100px;
	}
	.choose li:nth-child(1) i{
		width: 40px;
	}
	.choose li:nth-child(2) i{
		width: 34px;
	}
	.choose li:nth-child(3) i{
		width: 36px;
	}
	.choose li:nth-child(4) i{
		width: 46px;
	}
	.choose li span p{
		font-size: 22px;
		margin-left: 10px;
	}
	.choose li section{
		font-size: 14px;
		line-height: 22px;
		padding: 10% 5px;
	}
}
@media (max-width:992px) {
	.choose{
		padding: 0px 0px 20px;
	}
	.choose:before{
		height: 30px;
	}
	.choose:after{
		height: 120px;
	}
	.choose .cstit{
		padding: 20px 0px;
	}
	.choose .cstit h3{
		font-size: 20px;
		line-height: 30px;
	}
	.choose .cstit h5{
		font-size: 14px;
		line-height: 20px;
	}
	.choose ul{
		grid-template-columns: repeat(2,1fr);
		grid-gap: 0px 15px;
		padding: 20px 0px 0px;
	}
	.choose li span{
		height: 50px;
	}
	.choose li:nth-child(1) i{
		width: 30px;
	}
	.choose li:nth-child(2) i{
		width: 24px;
	}
	.choose li:nth-child(3) i{
		width: 26px;
	}
	.choose li:nth-child(4) i{
		width: 36px;
	}
	.choose li span p{
		font-size: 16px;
		margin-left: 10px;
	}
	.choose li section{
		padding: 10px 5px;
		line-height: 18px;
		min-height: 74px;
	}
	.choose li section br{
		display: none;
	}
}
.hezuo{
	background: #ff172d;
	margin: 75px 0px 0px;
	padding: 0px 50px 0px 0px;
	position: relative;
	z-index: 3;
}
.hezuo:before{
	content: "";
	position: absolute;
	right: 99%;
	height: 100%;
	width: 15%;
	background: #ff172d;
	top: 0;
}
.hezuo .hztit{
	color: #fff;
	border-bottom: 2px solid rgba(255, 255, 255, .3);
	display: flex;
	align-items: center;
	padding: 30px 0px 15px;
	position: relative;
	z-index: 3;
}
.hezuo .hztit h3{
	font-size: 36px;
	line-height: 50px;
	margin-right: 30px;
}
.hezuo .hztit p{
	font-size: 24px;
	line-height: 40px;
	text-transform: uppercase;
}
.hezuo .hzmemo{
	position: relative;
	padding-right: 6%;
	padding-top: 20px;
	padding-bottom: 45px;
}
.hezuo .swiper{
	position: static;
}
.hezuo .swiper-button:after{
	display: none;
}
.hezuo .swiper .swiper-button{
	color: #fff;
	font-size: 69px;
	font-weight: 300;
	line-height:30px;
	width: 55px;
	height: 50px;
	margin-top: -36px;
	align-items: center;
}
.hezuo .swiper .swiper-button-prev{
	left: auto;
	right: 100%;
}
.hezuo .swiper .swiper-button-next{
	right: 0;
}
@media (max-width:1440px) {
	.hezuo{
		margin: 70px 0px 0px;
	}
	.hezuo .hztit h3{
		font-size: 28px;
		line-height: 40px;
		margin-right: 20px;
	}
	.hezuo .hztit p{
		font-size: 18px;
		line-height: 30px;
	}
	.hezuo .hzmemo{
		padding-right: 5%;
		padding-top: 15px;
		padding-bottom: 35px;
	}
	.hezuo .swiper .swiper-button{
		font-size: 55px;
	}
	.hezuo .swiper .swiper-button-prev{
		left: auto;
		right: calc(100% - 10px);
	}
}
@media (max-width:992px) {
	.hezuo{
		margin: 20px 0px 0px;
		padding: 0px 15px 0px 0px;
	}
	.hezuo .hztit{
		display: block;
		padding: 15px 0px 10px;
	}
	.hezuo .hztit h3{
		font-size: 18px;
		line-height: 24px;
		margin-right: 0px;
	}
	.hezuo .hztit p{
		font-size: 14px;
		line-height: 20px;
	}
	.hezuo .hzmemo{
		padding-right: 0;
		padding-top: 15px;
		padding-bottom: 15px;
	}
	.hezuo .swiper .swiper-button{
		font-size: 35px;
		margin-top: -30px;
	}
	.hezuo .swiper .swiper-button-prev{
		left: -25px;
		right: auto;
	}
	.hezuo .swiper .swiper-button-next{
		right: -25px;
	}
}
.news{
	background: #eeeeee url(../images/pdbg.png) center top 100px no-repeat;
	background-size: 100% auto;
	padding: 70px 0px 100px;
	position: relative;
}
.news:after{
	content: "";
	position: absolute;
	width: 100%;
	bottom: 0;
	background-color: #fff;
	height: 30.5%;
	left: 0;
}
.news .nstit{
	display: flex;
	justify-content: space-between;
	align-items: center;
}
.news .nstit a{
	margin: 0;
}
.news .nstit h4{
	font-size: 36px;
	line-height: 44px;
}
.news .nstit h5{
	font-size: 24px;
	color: #5c5959;
	line-height: 32px;
	margin: 6px 0px 0px;
	text-transform: uppercase;
	font-weight: normal;
}
.news .swiper{
	margin: 55px 0px 0px;
	padding: 100px 5px 5px;
}
.news .swiper-slide a{
	display: block;
	background-color: #fff;
	box-shadow: 0px 0px 4px rgba(0, 0, 0, .1);
	transition: .3s;
}
.news .swiper-slide a section{
	padding: 30px 4% 40px;
}
.news .swiper-slide a h3{
	font-size: 20px;
	color: #000;
	line-height: 30px;
	font-weight: normal;
	display: flex;
}
.news .swiper-slide a h3::before{
	content: "●";
	color: #ff0000;
	font-size: 30px;
	line-height: 26px;
	margin-right: 7px;
}
.news .swiper-slide a span{
	display: block;
	font-size: 14px;
	line-height: 24px;
	color: #787878;
	margin: 10px 3px 0px;
}
.news .swiper-slide a:hover{
	background: #ff172d;
}
.news .swiper-slide a:hover h3{
	color: #fff;
}
.news .swiper-slide a:hover span{
	color: #fff;
}
.news .swiper-slide a:hover h3:before{
	color: #fff;
}
.news .swiper-button{
	top: 0;
	margin-top: 0;
	height: 50px;
	width: 50%;
	color: #ff172d;
	display: flex;
	align-items: center;
}
.news .swiper-button:after{
	font-size: 45px;
	position: absolute;
	left: 0;
	top: 3px;
}
.news .swiper-button::before{
	content: "";
	height: 3px;
	width: calc(100% - 2px);
	background: #ff172d;
}
.news .swiper-button-next:after{
	right: 0;
	left: auto;
	color: #666;
}
.news .swiper-button-next::before{
	background: #666;
}
@media (max-width:1440px) {
	.news{
		padding: 50px 0px 60px;
	}
	.news .nstit h4{
		font-size: 26px;
		line-height: 34px;
	}
	.news .nstit h5{
		font-size: 18px;
		line-height: 22px;
	}
	.news .swiper{
		margin: 30px 0px 0px;
		padding: 70px 5px 5px;
	}
	.news .swiper-slide a section{
		padding: 30px 4%;
	}
	.news .swiper-slide a h3{
		font-size: 18px;
		line-height: 24px;
	}
	.news .swiper-slide a h3::before{
		font-size: 20px;
		line-height: 22px;
		margin-right: 5px;
	}
	.news .swiper-button{
		height: 42px;
	}
	.news .swiper-button:after{
		font-size: 35px;
	}
	.news .swiper-button::before{
		height: 2px;
	}
}
@media (max-width:992px) {
	.news{
		padding: 20px 0px;
	}
	.news .nstit h4{
		font-size: 18px;
		line-height: 24px;
	}
	.news .nstit h5{
		font-size: 14px;
		line-height: 20px;
		margin: 0;
	}
	.news .swiper{
		margin: 10px 0px 0px;
		padding: 40px 0px 5px;
	}
	.news .swiper-slide a{
		border: 1px solid #eee;
		box-shadow: none;
	}
	.news .swiper-slide a section{
		padding: 15px 10px;
	}
	.news .swiper-slide a h3{
		font-size: 16px;
		line-height: 22px;
	}
	.news .swiper-slide a h3::before{
		font-size: 18px;
		line-height: 20px;
		margin-right: 5px;
	}
	.news .swiper-slide a span{
		margin: 5px 0px 0px;
		font-size: 14px;
		line-height: 20px;
	}
	.news .swiper-button{
		height: 28px;
	}
	.news .swiper-button:after{
		font-size: 22px;
	}
	.news .swiper-button::before{
		height: 2px;
	}
	.news .swiper-button-prev{
		left: 0;
	}
	.news .swiper-button-next{
		right: 0;
	}
}
.s-video{
	position:fixed;
	width:100%;
	height:100%;
	background:rgba(0,0,0,.6);
	top:0;
	left:0;
	z-index:66;
	display:none;
}
.s-video ul{
	width:100%;
	height:100%;
	display:flex;
	justify-content:center;
	align-items:center;
}
.s-video ul li{
	width:70%;
	max-width:1000px;
	height:70%;
	background:#000;
}
.s-video ul li iframe,.s-video ul li video{
	width:100%;
	height:100%;
}
@media (max-width:1440px) {
	
}