.banner_common:before{
	background-image: url(../img/product.jpg);
}
.product_one{
	width: 100%;
	overflow: hidden;
	padding: 40px 0;
}
.product_one h1{
	width: 120px;
	line-height: 45px;
	font-size: 30px;
	color: #333333;
	text-align: center;
	border-bottom: 3px solid #004098;
	margin: 0 auto 45px;
}
.product_one .industry_list{
	width: calc(100% - 270px);
	width: -moz-calc(100% - 270px);
	width: -webkit-calc(100% - 270px);
	overflow: hidden;
	margin: 0 auto;
	position: relative;
	padding: 0 0 60px;
}
.product_one .industry_list a{
	display: block;
	width: 77px;
	overflow: hidden;
	margin: 0 45px;
	text-align: center;
	float: left;
	cursor: pointer;
}
.industry_list a .industry_icon{
	width: 77px;
	height: 77px;
	border: 1px solid #e2e2e2;
	overflow: hidden;
	line-height: 75px;
	position: relative;
	border-radius: 8px;
	background-color: #f8f8f8;
	margin: 0 0 15px;
}
.industry_icon img{
	display: block;
	width: 52px;
	position: absolute;
	left: 50%;
	top: 50%;
	margin: -26px 0 0 -26px;
}
.industry_icon img:nth-of-type(2){
	display: none;
}
.industry_list a h4{
	color: #333333;
	font-size: 14px;
	line-height: 18px;
}
.industry_list a:hover h4{
	color: #004098;
	font-weight: bold;
}
.industry_list a.list_now .industry_icon{
	background-color: #004098;
	border-color: #004098;
}
.industry_list a.list_now .industry_icon img:nth-of-type(1){
	display: none;
}
.industry_list a.list_now .industry_icon img:nth-of-type(2){
	display: block;
}
.industry_list .list_icon{
	width: 50px;
	height: 30px;
	overflow: hidden;
	position: absolute;
	bottom: 0;
	left: 56px;
}
.industry_list .list_icon img{
	width: 100%;
}
.industry_txt{
	width: 100%;
	height: 280px;
	overflow: hidden;
	background-color: #f0f0f0;
	position: relative;
	color: #666666;
	font-size: 14px;
	border-radius: 10px;
	text-align: justify;
}
.industry_txt .txt_now{
	width: 100%;
	padding: 25px 25px 25px 35px;
	overflow: hidden;
	position: absolute;
	left: 0;
	top: 0;
	line-height: 24px;
}
.industry_txt .txt_now p{
	height: 168px;
	overflow: hidden;
}
.industry_txt .txt_now .txt_img{
	width: 375px;
	margin-left: 75px;
	float: right;
}
.industry_txt .txt_now .txt_img img{
	width: 100%;
}
.industry_txt .txt_now h2{
	font-size: 24px;
	font-weight: bold;
	color: #333333;
	margin: 15px 0 20px;
}
.txt_img .swiper-button-next {
	width: 44px;
	height: 44px;
	background: #004098 url(../img/environment_left.png) no-repeat center;
	right: 0;
}
.txt_img .swiper-button-prev {
	width: 44px;
	height: 44px;
	background: #004098 url(../img/environment_left.png) no-repeat center;
	transform: rotate(180deg);
	left: 0;
}
.txt_img .swiper-button-next.swiper-button-disabled {
	opacity: 1;
    background: #989898 url(../img/environment_left.png) no-repeat center;
}
.txt_img .swiper-button-prev.swiper-button-disabled {
    opacity: 1;
    background: #989898 url(../img/environment_left.png) no-repeat center;
}
@media only screen and (max-width: 1249px) {
	.product_one .industry_list {
	   	width: 968px;
	   	padding: 0 0 40px;
	}
	.product_one .industry_list a {
	    margin: 0 22px;
	}
	.industry_list .list_icon {
	    left: 44px;
	}
}
@media only screen and (max-width: 991px) {
	.product_one .industry_list {
	   	width: 680px;
	}
	.product_one .industry_list a {
	    margin: 0 4px;
	}
	.industry_list .list_icon {
	    left: 23px;
	}
	.industry_txt {
	    width: 100%;
	    height: 700px;
	    font-size: 14px;
	    border-radius: 10px;
	}
	.industry_txt .txt_now {
	    padding: 20px;
	    line-height: 24px;
	}
	.industry_txt .txt_now h2 {
	    font-size: 24px;
	    font-weight: bold;
	    color: #333333;
	    margin: 15px 0 20px;
	}
	.industry_txt .txt_now p {
	    height: auto;
	    overflow: hidden;
	}
	.industry_txt .txt_now .txt_img {
	    width: 100%;
	    margin-left: 0;
	    float: none;
	}
	.banner_common:before{
		background-image: url(../img/productSm.jpg);
	}
}
@media only screen and (max-width: 767px) {
	.product_one {
	    padding: 30px 0 40px;
	}
	.product_one h1 {
	    width: 96px;
	    line-height: 35px;
	    font-size: 24px;
	    color: #333333;
	    text-align: center;
	    border-bottom: 3px solid #004098;
	    margin: 0 auto 25px;
	}
	.product_one .industry_list {
	   	width: 100%;
	   	padding: 0 0 10px;
	}
	.product_one .industry_list a {
		width: calc(25% - 6px);
		width: -moz-calc(25% - 6px);
		width: -webkit-calc(25% - 6px);
	    margin: 0 0 10px 6px;
	}
	.product_one .industry_list a:nth-of-type(4n+1) {
	    margin: 0 6px 10px 0;
	}
	.product_one .industry_list a:nth-of-type(4n+2) {
	    margin: 0 4px 10px 2px;
	}
	.product_one .industry_list a:nth-of-type(4n+3) {
	    margin: 0 2px 10px 4px;
	}
	.industry_list a h4 {
		font-size: 12px;
	}
	.industry_list a .industry_icon {
	    width: 77px;
	    height: 77px;
	    margin: 0 0 5px;
	}
	.industry_list .list_icon {
	    display: none;
	}
	.industry_txt {
	    width: 100%;
	    height: 570px;
	    font-size: 12px;
	}
	.industry_txt .txt_now {
	    padding: 20px;
	    line-height: 20px;
	}
	.industry_txt .txt_now h2 {
	    font-size: 20px;
	    margin: 15px 0 10px;
	}
	.txt_img .swiper-button-next {
		width: 33px;
		height: 33px;
		background-size: 10px !important;
	}
	.txt_img .swiper-button-prev {
		width: 33px;
		height: 33px;
		background-size: 10px !important;
	}
}
@media only screen and (min-width: 1250px) {
	.product_one .industry_list {
	   width: 1128px;
	}
	.product_one .industry_list a {
	    display: block;
	    width: 77px;
	    overflow: hidden;
	    margin: 0 32px;
	    text-align: center;
	    float: left;
	    cursor: pointer;
	}
}
@media only screen and (min-width: 1500px) {
	.product_one .industry_list {
	    width: 1256px;
	}
	.product_one .industry_list a {
	    margin: 0 40px;
	}
}
/*产品系列*/
.product_two{
	width: 100%;
	overflow: hidden;
	padding: 55px 0 110px;
	background: url(../img/productBg.jpg) no-repeat center;
	background-attachment: fixed;
	text-align: center;
}
.product_two h2{
	font-size: 30px;
	line-height: 48px;
	width: 120px;
	color: #FFFFFF;
	border-bottom: 4px solid #FFFFFF;
	margin: 0 auto 32px;
}
.product_two .two-menu {
	width: 725px;
	overflow: hidden;
	margin: 0 auto 50px;
}
.two-menu a {
	display: inline-block;
	min-width: 105px;
	height: 34px;
	font-size: 14px;
	line-height: 32px;
	padding: 0 15px;
	border: 1px solid #ffffff;
	color: #FFFFFF;
	overflow: hidden;
	border-radius: 3px;
	margin: 5px;
}
.two-menu a:hover {
	color: #d70d18;
}
.two-menu a.active {
	font-weight: bold;
	color: #FFFFFF;
	background-color: #004098;
	border-color: #004098;
}
.product-swiper{
	width: 100%;
	height: 732px;
	overflow: hidden;
}
.product-swiper a{
	display: block;
	width: 310.5px;
	height: 340px;
	overflow: hidden;
	background-color: #FFFFFF;
	float: left;
	box-shadow: 0px 4px 8.5px 0.5px rgba(0,0,0,0.14);
	transition: all 0.5s;
}
.product-swiper a h4{
	line-height: 54px;
	color: #333333;
	font-size: 16px;
	transition: all 0.5s;
}
.product-swiper a .swiper-img {
	width: 100%;
	overflow: hidden;
}
.product-swiper .swiper-img img {
	width: 100%;
	transition: all 0.5s;
}
.product-swiper a span{
	display: block;
	width: 80px;
	height: 25px;
	border-radius: 13px;
	border: 1px solid #acacac;
	color: #333333;
	font-size: 12px;
	line-height: 23px;
	margin: 18px auto;
	transition: all 0.5s;
}
.product-swiper a:hover h4{
	font-weight: bold;
}
.product-swiper a:hover span{
	border-color: #d80d18;
	color: #FFFFFF;
	background-color: #d80d18;
}
@media only screen and (max-width: 991px) {
	.product_two{
		background-position: bottom center;
	}
	.product_two .two-menu {
		width: 100%;
	}
	.product-swiper{
		height: 864px;
	}
	.product-swiper a{
		width: 210px;
		height: 268px;
	}
	.product-swiper a:nth-of-type(3n+1),.product-swiper a:nth-of-type(3n+2){
		margin: 0 29px 30px 0;
	}
	.product-swiper a:nth-of-type(3n){
		margin: 0 0 30px;
	}
}
@media only screen and (max-width: 767px) {
	.product_two{
		padding: 35px 0 40px;
	}
	.product_two h2{
	    font-size: 24px;
	    line-height: 38px;
	    width: 96px;
	    margin: 0 auto 20px;
	}
	.product_two .two-menu {
	    margin: 0 auto 25px;
	}
	.two-menu a {
		min-width: 80px;
		height: 27px;
		font-size: 12px;
		line-height: 25px;
		padding: 0 10px;
		border-radius: 3px;
		margin: 3px;
	}
	.product-swiper{
		height: 900px;
	    margin: 30px 0 0;
	}
	.product-swiper a{
		width: 160px;
		height: 210px;
	}
	.product-swiper a:nth-of-type(2n+1){
		margin: 0 15px 20px 0;
	}
	.product-swiper a:nth-of-type(2n){
		margin: 0 0 20px;
	}
	.product-swiper a h4 {
	    line-height: 40px;
	    font-size: 14px;
	}
	.product-swiper a span{
		margin: 15px auto;
	}
}
@media only screen and (min-width: 992px) {
	.product-swiper{
		height: 580px;
	}
	.product-swiper a{
		width: 220px;
		height: 275px;
	}
	.product-swiper a:nth-of-type(4n+1),.product-swiper a:nth-of-type(4n+2),.product-swiper a:nth-of-type(4n+3){
		margin: 0 30px 30px 0;
	}
	.product-swiper a:nth-of-type(4n){
		margin: 0 0 30px;
	}
}
@media only screen and (min-width: 1250px) {
	.product-swiper{
		height: 632px;
	}
	.product-swiper a{
		width: 248.75px;
		height: 296px;
	}
	.product-swiper a:nth-of-type(4n+1),.product-swiper a:nth-of-type(4n+2),.product-swiper a:nth-of-type(4n+3){
		margin: 0 45px 40px 0;
	}
	.product-swiper a:nth-of-type(4n){
		margin: 0 0 40px;
	}
}
@media only screen and (min-width: 1500px) {
	.product-swiper{
		height: 732px;
	}
	.product-swiper a{
		width: 310.5px;
		height: 340px;
	}
	.product-swiper a:nth-of-type(4n+1),.product-swiper a:nth-of-type(4n+2),.product-swiper a:nth-of-type(4n+3){
		margin: 0 66px 52px 0;
	}
	.product-swiper a:nth-of-type(4n){
		margin: 0 0 52px;
	}
}
@media only screen and (min-width: 1921px) {
	.product_two{
		background-size: 100%;
	}
}