header{
	height: 90px;
	background-color: transparent;
}
header .header_logo{
	top: 23px;
}
header .header_logo img:nth-of-type(1){
	display: block;
}
header .header_logo img:nth-of-type(2){
	display: none;
}
.header_menu{
	margin: 23px auto;
}
.header_menu a{
	color: #ffffff;
}
header .header_right{
	top: 23px;
}
header .header_right a{
	color: #ffffff;
}
header .header_right .header_search span{
	color: #ffffff;
}
header .header_menuIcon{
	color: #FFFFFF;
	margin: 23px 15px 23px 0;
}
header .header_menuIcon .header_menuImg img:nth-of-type(1){
	display: none;
}
header .header_menuIcon .header_menuImg img:nth-of-type(2){
	display: block;
}
.header_roll{
	height: 65px;
}
.header_roll .header_logo{
	top: 10.5px;
}
.header_roll .header_menu{
	margin: 10.5px auto;
}
.header_roll .header_menu a{
	color: #333333;
}
.header_roll .header_right{
	top: 10.5px;
}
.header_roll .header_right .header_search span{
	color: #333333;
}
.header_roll .header_menuIcon{
	color: #004098;
	margin: 10.5px 15px 10.5px 0;
}
.header_roll .header_menuIcon .header_menuImg img:nth-of-type(1){
	display: block;
}
.header_roll .header_menuIcon .header_menuImg img:nth-of-type(2){
	display: none;
}
.index_banner{
	width: 100%;
	overflow: hidden;
	background-image: url(../img/bannerBg.jpg);
	background-size: 100%;
	background-repeat: no-repeat;
	background-position: bottom center;
	position: relative;
	border-bottom: 5px solid transparent;
	-webkit-border-image: url(../img/banner_bottom.jpg) 30 stretch; /* Safari 3.1-5 */
    -o-border-image: url(../img/banner_bottom.jpg) 30 stretch; /* Opera 11-12.1 */
    border-image: url(../img/banner_bottom.jpg) 30 stretch;
}
.index_bannerTxt{
	width: 1600px;
	color: #FFFFFF;
	position: absolute;
	left: 50%;
	top: 370px;
	z-index: 20;
	margin-left: -955px;
}
.index_bannerTxt h1{
	width: 1370px;
	height: 155px;
	font-size: 117px;
	font-weight: normal;
	padding-left: 590px;
	overflow: hidden;
}
.index_bannerTxt h4{
	font-family: "HelveticaNeueLTStd-UltLt";
	font-size: 16px;
	position: absolute;
	bottom: -9px;
	right: 0;
	font-weight: lighter;
}
.index_bannerTxt .index_bannerLine{
	width: calc(100% - 230px);
	width: -moz-calc(100% - 230px);
	width: -webkit-calc(100% - 230px);
	height: 1px;
	background-color: #FFFFFF;
	margin: 10px 0 0;
}
.index_bannerTxt h1 span{
	display: block; 
	float: left;
	margin-right: 15px;
}
.index_bannerTxt h1 span:last-of-type{
	margin: 0;
}
.index_banner video{
	border: none !important;
	box-shadow: none !important;
	width: 1920px;
	position: absolute;
	left: 50%;
	top: 50%;
	margin: -540px 0 0 -960px;
	z-index: 10;
}
.index_banner .banner_img{
	width: 100%; 
	height: 860px;
	margin: auto;
	position: relative;
}
.index_banner .banner_img> img {
	position: absolute;
	width: 100%; 
	height: auto;
}
@media only screen and (max-width:1249px ) {
	.index_banner{
		background-image: url(../img/bannerBg.jpg);
		background-size: auto 100%;
	}
	.index_bannerTxt{
		width: 900px;
		left: 0;
		top: 300px;
		margin-left: 0;
	}
	.index_bannerTxt h1 {
	    width: 900px;
	    height: 100px;
	    font-size: 87px;
	    padding-left: 75px;
	}
	.index_banner video {
		display: none;
	}
	.index_banner .banner_img{
		width: 1600px; 
		height: 860px;
		margin: auto;
		position: relative;
		left: 50%;
		margin-left: -800px;
	}
}
@media only screen and (max-width:991px ) {
	.index_bannerTxt{
		width: 675px;
		left: 0;
		top: 350px;
		margin-left: 0;
	}
	.index_bannerTxt h1 {
	    width: 675px;
	    height: 115px;
	    font-size: 87px;
	    padding-left: 75px;
	}
	.header_menu{
		margin: 0;
	}
	.header_menu a {
	    color: #333333;
	}
}
@media only screen and (max-width:767px ) {
	header{
		height: 60px;
	}
	.header_roll {
	    height: 60px;
	}
	header .header_logo {
	    top: 12px;
	    left: 15px;
	}
	header .header_menuIcon {
	    margin: 8px 15px 8px 0;
	}
	.index_bannerTxt{
		width: 320px;
		left: 0;
		top: 180px;
		margin-left: 0;
	}
	.index_bannerTxt h1 {
	    width: 320px;
	    height: 40px;
	    font-size: 30px;
	    padding-left: 115px;
	}
	.index_bannerTxt h1 span {
	    margin-right: 5px;
	}
	.index_bannerTxt h4 {
	    font-size: 12px;
	    bottom: -7px;
	}
	.index_bannerTxt .index_bannerLine {
	    width: calc(100% - 175px);
	    width: -moz-calc(100% - 175px);
	    width: -webkit-calc(100% - 175px);
	}
	.index_banner .banner_img{
		width: 860px; 
		height: 460px;
		margin-left: -430px;
	}
}
@media only screen and (min-width:1250px ) {
	.index_bannerTxt{
		margin-left: -1000px;
	}
}
@media only screen and (min-width:1500px ) {
	.index_bannerTxt{
		margin-left: -955px;
	}
}
/*行业及产品*/
.index_one{
	width: 100%;
	overflow: hidden;
	padding: 4.06em 0 3.5em;
}
.index_one .one_title{
	width: 100%;
	overflow: hidden;
	color: #666666;
	text-align: center;
	font-size: 0.75em;
	line-height: 18px;
	margin: 0 0 2em;
}
.index_one .one_title h1{
	font-size: 36px;
	color: #333333;
	margin: 0 0 0.38em;
}
.index_one .one_list{
	width: 1075px;
	height: 576px;
	margin: 0 auto;
}
.index_one .one_list a{
	display: block;
	overflow: hidden;
	float: left;
	box-shadow: 0 0 9px rgba(0,0,0,0.12);
	padding: 50px 0 0;
	text-align: center;
}
.index_one .one_list a .list_img{
	width: 100%;
	height: 80px;
	overflow: hidden;
	position: relative;
	margin: 0 0 25px;
}
.index_one .one_list a .list_img>img{
	position: absolute;
	left: 50%;
	margin-left: -40px;
}
.index_one .one_list a .list_img>img:nth-of-type(2){
	display: none;
}
.index_one .one_list a h4{
	font-size: 15px;
	line-height: 25px;
	color: #333333;
}
.index_one .one_list a span{
	display: block;
	width: 20px;
	height: 3px;
	background-color: #004098;
	margin: 10px auto 0;
}
.index_one .one_list a:nth-of-type(5) .list_img{
	margin: 0 0 18px;
}
.index_one .one_list a:nth-of-type(5) h4{
	line-height: 20px;
}
.index_one .one_list a:nth-of-type(5) span{
	margin: 13px auto 0;
}
.index_one .one_list a:hover .list_img>img:nth-of-type(1){
	display: none;
}
.index_one .one_list a:hover .list_img>img:nth-of-type(2){
	display: block;
}
.index_one .one_list a .list_img li{
	width: 58px;
	height: 58px;
	line-height: 55px;
	border-radius: 50%;
	background-color: #004098;
	text-align: center;
	margin: 11px auto;
}
@media only screen and (max-width: 1199px) {
	.index_one .one_list{
		width: 100%;
	}
	.index_one .one_list a{
		width: calc(25% - 37.5px);
		width: -moz-calc(25% - 37.5px);
		width: -webkit-calc(25% - 37.5px);
		height: 240px;
		margin: 24px 0 24px 37.5px;
	}
	.index_one .one_list a:nth-of-type(4n+1){
		margin: 24px 37.5px 24px 0;
	}
	.index_one .one_list a:nth-of-type(4n+2){
		margin: 24px 25px 24px 12.5px;
	}
	.index_one .one_list a:nth-of-type(4n+3){
		margin: 24px 12.5px 24px 25px;
	}
}
@media only screen and (max-width: 991px) {
	.index_one .one_list a {
		width: calc(50% - 37.5px);
		width: -moz-calc(50% - 37.5px);
		width: -webkit-calc(50% - 37.5px);
		height: 240px;
	}
	.index_one .one_list a:nth-of-type(2n+1) {
		margin: 24px 37.5px 24px 0;
	}
	.index_one .one_list a:nth-of-type(2n) {
		margin: 24px 0 24px 37.5px;
	}
}
@media only screen and (max-width: 767px) {
	.index_one {
	    padding: 35px 0 30px;
	}
	.index_one .one_title {
	    font-size: 12px;
	    line-height: 18px;
	    margin: 0 0 10px;
	}
	.index_one .one_title br {
		display: none;
	}
	.index_one .one_title h1 {
	    font-size: 28px;
	    margin: 0 0 10px;
	}
	.index_one .one_list a {
		width: calc(50% - 7.5px);
		width: -moz-calc(50% - 7.5px);
		width: -webkit-calc(50% - 7.5px);
		height: 200px;
		padding: 30px 0 0;
	}
	.index_one .one_list a:nth-of-type(2n+1) {
		margin: 8px 7.5px 8px 0;
	}
	.index_one .one_list a:nth-of-type(2n) {
		margin: 8px 0 8px 7.5px;
	}
	.index_one .one_list a .list_img {
	    margin: 0 0 15px;
	}
	.index_one .one_list a .list_img img{
		transform: scale(0.9);
	}
}
@media only screen and (min-width: 1200px) {
	.index_one .one_list a{
		width: calc(25% - 37.5px);
		width: -moz-calc(25% - 37.5px);
		width: -webkit-calc(25% - 37.5px);
		height: 240px;
		margin: 24px 0 24px 37.5px;
	}
	.index_one .one_list a:nth-of-type(4n+1){
		margin: 24px 37.5px 24px 0;
	}
	.index_one .one_list a:nth-of-type(4n+2){
		margin: 24px 25px 24px 12.5px;
	}
	.index_one .one_list a:nth-of-type(4n+3){
		margin: 24px 12.5px 24px 25px;
	}
}
@media only screen and (min-width: 1500px) {
	
}
/*品牌介绍*/
.index_two{
	width: 100%;
	height: 840px;
	overflow: hidden;
}
.index_two li{
	width: 50%;
	height: 100%;
	overflow: hidden;
	float: left;
}
.index_two li:nth-of-type(1){
	background: url(../img/brandBg.jpg) no-repeat center;
	color: #FFFFFF;
	padding: 100px 0 0 225px;
}
.two_left{
	width: 100%;
	overflow: hidden;
	font-size: 16px;
	line-height: 28px;
}
.two_left h2{
	font-size: 30px;
	line-height: 35px;
	margin-bottom: 75px;
}
.two_left h1{
	line-height: 64px;
	margin-bottom: 60px;
}
.two_left a{
	display: block;
	width: 160px;
	height: 40px;
	margin: 110px 0 0;
	font-size: 14px;
	color: #FFFFFF;
	text-align: center;
	border: 1px solid #FFFFFF;
	border-radius: 4px;
	line-height: 38px;
}
.two_left a:hover{
	background-color: #d80d18;
	border-color: #d80d18;
	animation: huxi 2s linear infinite;
}
.two_top{
	width: 100%;
	height: 50%;
	overflow: hidden;
	position: relative;
	background: url(../img/video.jpg) no-repeat center;
}
.two_top .two_topBg{
	width: 100%;
	height: 100%;
	position: absolute;
	left: 0;
	top: 0;
	background-color: rgba(0,0,0,0.36);
}
.two_top .two_topBg .video_icon{
	width: 74px;
	height: 74px;
	border-radius: 50%;
	border: 1px dashed #FFFFFF;
	text-align: center;
	line-height: 68px;
	margin: 173px auto;
}
.two_bottom{
	width: 100%;
	height: 50%;
	overflow: hidden;
	background: url(../img/qualityBg.jpg) no-repeat center;
	text-align: center;
	padding: 105px 0 0;
	color: #666666;
	font-size: 14px;
	line-height: 30px;
}
.two_bottom h1{
	color: #333333;
	margin-bottom: 25px;
}
.two_bottom a{
	display: block;
	width: 160px;
	height: 40px;
	background-color: #d80d18;
	line-height: 40px;
	font-size: 14px;
	color: #FFFFFF;
	margin: 35px auto;
	border-radius: 4px;
}
.two_bottom a:hover{
	animation: huxi 2s linear infinite;
}
@media only screen and (max-width: 1249px) {
	.index_two {
	    height: 640px;
	}
	.index_two li:nth-of-type(1) {
	    padding: 50px 0 0 75px;
	}
	.two_left h2 {
	    font-size: 24px;
	    line-height: 30px;
	    margin-bottom: 50px;
	}
	.two_left h1 {
	    line-height: 48px;
	    font-size: 24px;
	    margin-bottom: 40px;
	}
	.index_two li:nth-of-type(1) p br{
		display: none;
	}
	.index_two li:nth-of-type(1) p {
		width: 310px;
		font-size: 14px;
	}
	.two_top .two_topBg .video_icon {
	    margin: 123px auto;
	}
	.two_bottom {
	    width: 100%;
	    height: 50%;
	    overflow: hidden;
	    background: url(../img/qualityBg.jpg) no-repeat center;
	    text-align: center;
	    padding: 60px 0 0;
	    color: #666666;
	    font-size: 12px;
	    line-height: 25px;
	}
}
@media only screen and (max-width: 991px) {
	.index_two {
	    height: auto;
	}
	.index_two li:nth-of-type(1){
		width: 100%;
		height: 655px;
	}
	.index_two li:nth-of-type(2) {
	   width: 100%;
	    height: 100%;
	    overflow: hidden;
	    float: none;
	}
	.two_top {
	    width: 100%;
	    height: 330px;
	    overflow: hidden;
	    position: relative;
	    background: url(../img/video.jpg) no-repeat center;
	}
	.two_bottom{
		height: 330px;
	}
}
@media only screen and (max-width: 767px) {
	.index_two li:nth-of-type(1){
		height: 420px;
		background-size: auto 100%;
		padding: 50px 0 0 35px;
	}
	.index_two li:nth-of-type(2) {
	   width: 100%;
	    height: 100%;
	    overflow: hidden;
	    float: none;
	}
	.two_top {
	    height: 240px;
	    background-size: auto 100%;
	}
	.two_top .two_topBg .video_icon {
	    margin: 83px auto;
	    transform: scale(0.8);
	}
	.two_bottom{
		height: 240px;
		line-height: 20px;
		background-size: auto 100%;
		padding: 40px 0 0;
	}
	.two_bottom h1{
		font-size: 28px;
		margin-bottom: 10px;
	}
	.two_bottom br{
		display: none;
	}
	.two_bottom p{
		width: 100%;
		overflow: hidden;
		padding: 0 15px;
	}
	.two_bottom a {
	    width: 130px;
	    height: 35px;
	    line-height: 33px;
	    font-size: 12px;
	    margin: 20px auto;
	    border-radius: 4px;
	}
	.two_left h2 {
	    font-size: 24px;
	    line-height: 30px;
	    margin-bottom: 10px;
	}
	.two_left h1 {
	    line-height: 35px;
	    font-size: 22px;
	    margin-bottom: 20px;
	}
	.index_two li:nth-of-type(1) p {
	    width: 280px;
	    font-size: 12px;
	    line-height: 20px;
	}
	.two_left a {
	    width: 130px;
	    height: 35px;
	    margin: 40px 0 0;
	    font-size: 12px;
	    line-height: 33px;
	}
}
@media only screen and (min-width: 1250px) {
	.index_two li:nth-of-type(1) {
	    padding: 100px 0 0 100px;
	}
}
@media only screen and (min-width: 1500px) {
	.index_two li:nth-of-type(1) {
	    padding: 100px 0 0 225px;
	}
}
/*新闻资讯*/
.index_three{
	width: 100%;
	overflow: hidden;
	padding: 60px 0 45px;
	background-color: #f4f4f4;
}
.index_three .three_title{
	width: 100%;
	overflow: hidden;
	margin: 0 0 30px;
}
.index_three .three_title h1{
	font-size: 30px;
	line-height: 40px;
	width: 125px;
	overflow: hidden;
	float: left;
}
.index_three .three_title .three_menu{
	float: left;
}
.index_three .three_title .three_menu a{
	display: block;
	float: left;
	line-height: 40px;
	margin-left: 60px;
	cursor: pointer;
	font-size: 15px;
}
.index_three .three_title .three_menu a.menuNow{
	color: #d80d18;
	font-weight: bold;
}
.index_three .three_title .three_menu a:hover{
	color: #d80d18;
}
.index_three .three_swiper{
	width: 100%;
	overflow: hidden;
}
.index_three .three_swiper a{
	display: block;
	width: 100%;
	overflow: hidden;
}
.index_three .three_swiper a .three_img{
	width: 100%;
	overflow: hidden;
	border-radius: 8px;
	margin: 0 0 25px;
}
.index_three .three_swiper a .three_img img{
	width: 100%;
	transition: all 1s;
}
.index_three .three_swiper a h4{
	font-size: 20px;
	color: #333333;
	line-height: 25px;
	margin: 0 0 10px;
}
.index_three .three_swiper a span{
	font-size: 14px;
	color: #ababab;
}
.three_swiper .swiper-container{
	padding: 0 0 55px;
}
.swiper-container-horizontal>.swiper-pagination-bullets .swiper-pagination-bullet {
    margin: 0 2px;
}
.index_three .three_swiper a:hover img{
	transform: scale(1.08);
}
.index_three .three_swiper a:hover h4{
	color: #d80d18;
}
@media only screen and (max-width: 767px) {
	.index_three {
		padding: 35px 0 30px;
	}
	.index_three .three_title {
		margin: 0 0 10px;
	}
	.index_three .three_title h1 {
	    font-size: 28px;
	    line-height: 35px;
	    width: 112px;
	}
	.index_three .three_title .three_menu a {
	    line-height: 50px;
	    margin-left: 20px;
	    font-size: 14px;
	}
	.index_three .three_swiper a .three_img{
		border-radius: 6px;
		margin: 0 0 15px;
	}
	.index_three .three_swiper a span {
	    font-size: 12px;
	}
	.index_three .three_swiper a h4 {
	    font-size: 15px;
	    line-height: 20px;
	    margin: 0 0 10px;
	}
	.three_swiper .swiper-container {
	    padding: 0 0 10px;
	}
	.swiper-pagination-bullet {
	    width: 8px;
	    height: 8px;
	}
}