.product-content {
	width: 100%;
	overflow: hidden;
	padding: 70px 0 10px;
}
.product-left {
	width: 235px;
	overflow: hidden;
	float: left;
	position: relative;
	top: 0px;
	left: 25px;
}
.product-left li {
	width: 100%;
	overflow: hidden;
}
.product-left li h4 {
	width: 100%;
	overflow: hidden;
	padding: 0 0 3px;
	background-color: #e1e1e1;
}
.product-left li.active h4 {
	font-weight: bold;
	background-image: linear-gradient( to right,#e70c1d,#f0870c);
}
.product-left li h4 em {
	display: block;
	width: 100%;
	height: 52px;
	line-height: 60px;
	padding-left: 10px;
	background-color: #FFFFFF;
	overflow: hidden;
	position: relative;
}
.product-left li h4 em:after {
	content: '';
	display: block;
	width: 10px;
	height: 10px;
	overflow: hidden;
	background-image: url(../image/prb.png);
	background-repeat: no-repeat;
	background-position: center center;
	position: absolute;
	right: 20px;
	top: 25px;
	cursor: pointer;
}
.product-left li:hover h4 {
	font-weight: bold;
}
.product-left li:hover h4 em:after {
	background-image: url(../image/prr.png);
}
.product-left li.active h4 em:after {
	background-image: url(../image/prr.png);
	transform: rotate(90deg);
}
.product-left li h4 em a {
	font-size: 18px;
	color: #000000;
}
.product-left li .product-two {
	width: 100%;
	max-height: 400px;
	overflow-x: hidden;
	-webkit-overflow-scrolling:touch;
	padding: 0 0 5px;
	display: none;
}
.product-left li .product-two p {
	width: 100%;
	overflow: hidden;
	line-height: 40px;
	padding-left: 38px;
	border-bottom: 1px solid #e4e4e4;
	background-image: url(../image/prb.png);
	background-repeat: no-repeat;
	background-position: 22px 50%;
}
.product-left li .product-two p a {
	font-size: 14px;
	color: #666666;
}
.product-left li .product-two p:hover {
	font-weight: bold;
	background-image: url(../image/prr.png);
}
.product-left li .product-two p:hover a {
	color: #e62129;
}
@media only screen and (max-width: 991px) {
	.product-left {
	    width: 575px;
	    float: none;
	    left: 0px;
	    margin: 0 auto;
	}
}
@media only screen and (max-width: 750px) {
	.product-content {
	    padding: 30px 0;
	}
	.product-left {
	    width: 100%;
	}
}
@media only screen and (min-width: 992px) {
	.product-left {
	    left: 0;
	}
	.product-left.left-fixed {
		position: fixed;
		left: 50%;
		top: 80px;
		z-index: 1;
		margin-left: -485px;
	}
}
@media only screen and (min-width: 1300px) {
	.product-left {
	    left: 25px;
	}
	.product-left.left-fixed {
		margin-left: -575px;
	}
}
/*产品列表*/
.product-right {
	width: 905px;
	min-height: 600px;
	float: right;
}
.product-right .valve-list {
	width: 100%;
	height: 100%;
}
.valve-list a {
	display: block;
	width: 270px;
	height: 380px;
	overflow: hidden;
	padding: 2px;
	background-color: #e5e5e5;
	float: left;
	transition: all 0.5s;
}
.valve-list .list-img {
	width: 100%;
	padding: 20px 25px;
	height: 275px;
	overflow: hidden;
	background-color: #FFFFFF;
    transition: all 0.5s;
}
.valve-list .list-img img {
	width: 100%;
	height: 100%;
	-o-object-fit: contain;
    object-fit: contain;
    transition: all 0.5s;
}
.valve-list .list-txt {
	width: 100%;
	height: 101px;
	overflow: hidden;
	background-color: #FFFFFF;
	padding: 0 15px 15px;
    transition: all 0.5s;
}
.valve-list .list-txt h4 {
	width: 100%;
	height: 39px;
	font-size: 16px;
	line-height: 35px;
	color: #626262;
	font-weight: bold;
	overflow: hidden;
	border-bottom: 1px dashed #e5e5e5;
	margin: 0 0 10px;
}
.valve-list .list-txt .txt-txt {
	width: 100%;
	height: 36px;
	overflow: hidden;
}
.valve-list .list-txt p {
	width: 100%;
	height: 18px;
	line-height: 18px;
	color: #9f9f9f;
	overflow: hidden;
}
.valve-list a:hover {
	border-radius: 5px;
	box-shadow: 0px 0px 16px rgba(0,0,0,0.1);
	background-image: linear-gradient(144deg,#e70c1d,#f0870c);
}
.valve-list a:hover .list-img {
	border-radius: 3px 3px 0 0;
}
.valve-list a:hover .list-img img  {
	transform: scale(1.1);
}
.valve-list a:hover .list-txt {
	border-radius: 0 0 3px 3px;
}
.valve-list a:hover .list-txt h4 {
	color: #333333;
}
@media only screen and (max-width: 991px) {
	.product-right {
	    width: 575px;
	    float: none;
	    margin: 50px auto 0;
	}
	.valve-list a:nth-of-type(2n+1) {
		margin: 0 35px 35px 0;
	}
	.valve-list a:nth-of-type(2n) {
		margin: 0 0 35px;
	}
}
@media only screen and (max-width: 750px) {
	.product-right {
	    width: 100%;
	    margin: 20px auto 0;
	}
	.valve-list a {
	    width: 160px;
	    height: 269px;
	}
	.valve-list a:nth-of-type(2n+1) {
		margin: 0 10px 15px 0;
	}
	.valve-list a:nth-of-type(2n) {
		margin: 0 0 15px;
	}
	.valve-list .list-img {
	    padding: 10px 15px;
	    height: 175px;
	}
	.valve-list .list-txt {
	    height: 90px;
	    padding: 0 10px 10px;
	}
	.valve-list .list-txt h4 {
	    height: 35px;
	    font-size: 14px;
	    line-height: 35px;
	    margin: 0 0 5px;
	}
}
@media only screen and (min-width: 992px) {
	.product-right {
	    width: 700px;
	}
	.valve-list a {
		width: 220px;
		height: 345px;
	}
	.valve-list a:nth-of-type(3n+1),.valve-list a:nth-of-type(3n+2) {
		margin: 0 20px 25px 0;
	}
	.valve-list a:nth-of-type(3n) {
		margin: 0 0 25px;
	}
	.valve-list .list-img {
		padding: 15px 20px;
		height: 240px;
	}
}
@media only screen and (min-width: 1300px) {
	.product-right {
	    width: 905px;
	}
	.valve-list a {
		width: 270px;
		height: 380px;
	}
	.valve-list a:nth-of-type(3n+1),.valve-list a:nth-of-type(3n+2) {
		margin: 0 35px 35px 0;
	}
	.valve-list a:nth-of-type(3n) {
		margin: 0 0 35px;
	}
	.valve-list .list-img {
		padding: 20px 25px;
		height: 275px;
	}
}
/*产品详情样式*/
.product-details {
	width: 100%;
	padding: 25px 0 10px;
}
.valve-banner {
	padding: 0;
	margin: 42px 0 0;
	position: relative;
}
.valve-banner .valve-bannerTxt {
	width: 100%;
	height: 160px;
	overflow: hidden;
	position: absolute;
	left: 0px;
	top: 58px;
	color: #FFFFFF;
}
.valve-banner .valve-bannerTxt p {
	line-height: 20px;
	margin: 10px 0 0;
}
.valve-banner .valve-bannerTxt a {
	color: #FFFFFF;
}
.valve-banner .valve-bannerTxt a:hover {
	text-decoration: underline !important;
}
.valve-bannerTxt h3 {
	font-size: 36px;
	line-height: 110px;
	text-align: center;
}
.valve-details {
	width: 100%;
	overflow: hidden;
	margin: 52px 0 0;
}
.valve-details .valve-img {
	width: 355px;
	height: 355px;
	padding: 30px;
	overflow: hidden;
	float: left;
	border: 1px solid #e4e4e4;
	cursor: pointer;
}
.valve-details .valve-img img {
	width: 100%;
	height: 100%;
	-o-object-fit: contain;
    object-fit: contain;
    transition: all 0.5s;
}
.valve-details .valve-img:hover img {
	transform: scale(1.1);
}
.valve-details .valve-txt {
	width: 485px;
	color: #9f9f9f;
	font-size: 14px;
	line-height: 24px;
	overflow: hidden;
	text-align: justify;
	float: left;
	margin-left: 45px;
}
.valve-details .valve-txt h3 {
	width: 100%;
	line-height: 58px;
	font-size: 30px;
	color: #333333;
	height: 65px;
	overflow: hidden;
	border-bottom: 1px solid #efefef;
	margin: 0 0 15px;
}
.valve-details .valve-txt p {
	width: 100%;
	overflow: hidden;
	padding: 0 10px 0 0;
}
.valve-details .valve-bottom {
	width: 100%;
	overflow: hidden;
	background-color: #f9f9f9;
	margin: 40px 0 0;
}
.valve-bottom .details-menu {
	width: 100%;
	height: 40px;
	overflow: hidden;
	padding: 10px 0;
	text-align: center;
	background-image: linear-gradient(to right,#e70c1d,#f0870c);
}
.details-menu a {
	display: block;
	width: 123px;
	height: 20px;
	font-size: 16px;
	overflow: hidden;
	line-height: 20px;
	color: #ffe4e2;
	float: left;
	border-right: 1px solid rgba(255,255,255,0.48);
	cursor: pointer;
}
.details-menu a:last-of-type {
	border-right: none;
}
.details-menu a.active {
	font-weight: bold;
	color: #ffffff;
}
.valve-bottom .details-list {
	width: 100%;
	overflow: hidden;
	padding: 35px 0 65px 25px;
}
.details-list ul {
	width: calc(100% - 230px);
	width: -moz-calc(100% - 230px);
	width: -webkit-calc(100% - 230px);
	overflow: hidden;
	text-align: justify;
	float: left;
}
.details-list ul li {
	width: 100%;
	overflow: hidden;
	font-size: 14px;
	line-height: 22px;
	color: #666666;
	display: none;
}
.details-list ul li.active {
	display: block;
}
.details-list ul li p {
	width: 100%;
	overflow: hidden;
	margin: 0 0 5px;
}
.details-list ul li p strong {
	display: block;
	width: 20px;
	height: 100%;
	color: #e70c1d;
	overflow: hidden;
	float: left;
}
.valve-bottom .details-img {
	width: 230px;
	overflow: hidden;
	float: left;
	text-align: center;
}
.details-bottom {
	width: 100%;
	overflow: hidden;
	margin: 35px 0 0;
}
.details-bottom h3 {
	font-size: 30px;
	color: #333333;
	line-height: 75px;
	border-bottom: 1px solid #efefef;
	margin: 0 0 30px;
}
@media only screen and (max-width: 991px) {
	.valve-banner {
	    margin: 110px 0 0;
	}
	.valve-banner .valve-bannerTxt {
	    height: 160px;
	    top: 5px;
	}
	.valve-bannerTxt h3 {
		font-size: 48px;
		line-height: 190px;
	}
	.valve-details .valve-img {
		width: 575px;
		height: 575px;
	}
	.valve-details .valve-txt {
		width: 575px;
		margin: 30px 0 0;
	}
}
@media only screen and (max-width: 750px) {
	.valve-banner {
	    margin: 60px 0 0;
	}
	.valve-banner .valve-bannerTxt {
	    height: 160px;
	    top: 0px;
	}
	.valve-bannerTxt h3 {
	    font-size: 28px;
	    line-height: 80px;
	}
	.valve-banner .valve-bannerTxt p {
	    line-height: 20px;
	    margin: 5px 0 0;
	}
	.details-bottom {
	    margin: 20px 0 0;
	}
	.details-bottom h3 {
	    font-size: 24px;
	    line-height: 50px;
	    margin: 0 0 20px;
	}
	.valve-details {
	    margin: 25px 0 0;
	}
	.valve-details .valve-img {
		width: 330px;
		height: 330px;
		padding: 20px;
	}
	.valve-details .valve-txt {
		width: 100%;
		margin: 20px 0 0;
	}
	.valve-details .valve-txt h3 {
	    line-height: 40px;
	    font-size: 24px;
	    height: auto;
	    padding: 0 0 10px;
	    margin: 0 0 10px;
	}
	.valve-details .valve-bottom {
	    margin: 25px 0 0;
	}
	.valve-bottom .details-menu {
	    height: 30px;
	    padding: 7px 0;
	}
	.details-menu a {
	    width: 100px;
	    height: 16px;
	    line-height: 16px;
	    font-size: 14px;
	}
	.valve-bottom .details-list {
	    padding: 20px 20px 30px;
	}
	.details-list ul {
	    width: 100%;
	    float: none;
	}
	.valve-bottom .details-img {
	    width: 100%;
	    float: none;
	    margin: 20px 0 0;
	}
}
@media only screen and (min-width: 992px) {
	.valve-details .valve-img {
		width: 300px;
		padding: 20px;
	}
	.valve-details .valve-txt {
		width: 355px;
	}
	.valve-bannerTxt h3 {
		line-height: 60px;
	}
}
@media only screen and (min-width: 1300px) {
	.valve-details .valve-img {
		width: 355px;
		padding: 30px;
	}
	.valve-details .valve-txt {
		width: 485px;
	}
	.valve-bannerTxt h3 {
		line-height: 110px;
	}
}
/*新的2024.4.28更改成读取json文件的样式*/
.product-content {
	overflow: visible;
}
.product-content .product-box,
.product-details .product-box {
	width: 100%;
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
}
.product-content .product-box .product-left,
.product-details .product-box .product-left {
	left: 0px;
	float: none;
	width: 100%;
	overflow: visible;
}
.product-content .product-box .product-left .prduct-menu,
.product-details .product-box .product-left .prduct-menu {
	width: 100%;
}
.product-content .product-box .product-left .prduct-menu li,
.product-details .product-box .product-left .prduct-menu li {
	width: 100%;
	overflow: hidden;
}
.product-content .product-box .product-left .prduct-menu li h4,
.product-details .product-box .product-left .prduct-menu li h4 {
	width: 100%;
	cursor: pointer;
	overflow: hidden;
	line-height: 47px;
	position: relative;
	transition: all 1s;
	background: #e1e1e1;
	padding: 10px 0 3px 10px;
}
.product-content .product-box .product-left .prduct-menu li h4::before,
.product-details .product-box .product-left .prduct-menu li h4::before {
	top: 0px;
	left: 0px;
	content: '';
	width: 100%;
	display: block;
	position: absolute;
	background: #ffffff;
	height: calc(100% - 3px);
}
.product-content .product-box .product-left .prduct-menu li h4::after,
.product-details .product-box .product-left .prduct-menu li h4::after {
	top: 50%;
	width: 7px;
	z-index: 3;
	height: 7px;
	right: 10px;
	content: '';
	display: block;
	position: absolute;
	transition: all 0.5s;
	transform: rotate(45deg);
	border-top: 1px solid #aaa;
	border-right: 1px solid #aaa;
}
.product-content .product-box .product-left .prduct-menu li.active h4,
.product-details .product-box .product-left .prduct-menu li.active h4 {
	font-weight: bold;
	background: linear-gradient(to right, #e70c1d, #f0870c);
}
.product-content .product-box .product-left .prduct-menu li h4 a,
.product-details .product-box .product-left .prduct-menu li h4 a {
	z-index: 3;
	color: #333333;
	position: relative;
}
.product-content .product-box .product-left .prduct-menu li .two-menu,
.product-details .product-box .product-left .prduct-menu li .two-menu {
	width: 100%;
	display: none;
	overflow: hidden;
}
.product-content .product-box .product-left .prduct-menu li .two-menu p,
.product-details .product-box .product-left .prduct-menu li .two-menu p {
	width: 100%;
	height: 41px;
    color: #666666;
	font-size: 14px;
    cursor: pointer;
    overflow: hidden;
    line-height: 40px;
    padding-left: 38px;
    position: relative;
    border-bottom: 1px solid #e4e4e4;
}
.product-content .product-box .product-left .prduct-menu li .two-menu p a,
.product-details .product-box .product-left .prduct-menu li .two-menu p a {
	color: #666666;
}
.product-content .product-box .product-left .prduct-menu li.active .two-menu p.active,
.product-details .product-box .product-left .prduct-menu li.active .two-menu p.active,
.product-content .product-box .product-left .prduct-menu li.active .two-menu p.active a,
.product-details .product-box .product-left .prduct-menu li.active .two-menu p.active a {
	color: #000000;
	font-weight: bold;
}
.product-content .product-box .product-left .prduct-menu li .two-menu p::before,
.product-details .product-box .product-left .prduct-menu li .two-menu p::before {
	left: 15px;
	width: 7px;
	height: 7px;
	content: '';
	display: block;
	position: absolute;
	top: calc(50% - 3px);
	transform: rotate(45deg);
	border-top: 1px solid #aaa;
	border-right: 1px solid #aaa;
}
.product-content .product-box .product-left .prduct-menu li:hover h4::after,
.product-details .product-box .product-left .prduct-menu li:hover h4::after {
	border-top-color: #e62129;
	border-right-color: #e62129;
}
.product-content .product-box .product-left .prduct-menu li.active h4::after,
.product-details .product-box .product-left .prduct-menu li.active h4::after {
	transform: rotate(135deg);
	border-top-color: #e62129;
	border-right-color: #e62129;
}
.product-content .product-box .product-left .prduct-menu li .two-menu p:hover,
.product-details .product-box .product-left .prduct-menu li .two-menu p:hover,
.product-content .product-box .product-left .prduct-menu li .two-menu p:hover a, 
.product-details .product-box .product-left .prduct-menu li .two-menu p:hover a,
.product-content .product-box .product-left .prduct-menu li .two-menu p.active:hover,
.product-details .product-box .product-left .prduct-menu li .two-menu p.active:hover,
.product-content .product-box .product-left .prduct-menu li .two-menu p.active:hover a, 
.product-details .product-box .product-left .prduct-menu li .two-menu p.active:hover a {
	color: #e62129;
	font-weight: bold;
}
.product-content .product-box .product-left .prduct-menu li.active .two-menu p.active::before,
.product-details .product-box .product-left .prduct-menu li.active .two-menu p.active::before,
.product-content .product-box .product-left .prduct-menu li .two-menu p:hover::before,
.product-details .product-box .product-left .prduct-menu li .two-menu p:hover::before {
	border-top-color: #e62129;
	border-right-color: #e62129;
}
.product-content .product-box .product-right,
.product-details .product-box .product-right {
	float: none;
	width: 100%;
}
.product-content .product-box .product-right .product-list {
	display: flex;
	flex-wrap: wrap;
	width: calc(100% + 35px);
}
.product-content .product-box .product-right .product-list a {
	padding: 2px;
	overflow: hidden;
	border-radius: 5px;
	background: #e5e5e5;
	transition: all 0.5s;
	margin: 0 35px 35px 0;
	width: calc(33.33% - 35px);
}
.product-content .product-box .product-right .product-list a .product-img {
	width: 100%;
	height: 275px;
	overflow: hidden;
	padding: 20px 25px;
	background: #ffffff;
	border-radius: 5px 5px 0 0;
}
.product-content .product-box .product-right .product-list a .product-img img {
	width: 100%;
	height: 100%;
	display: block;
	object-fit: contain;
	transition: all 0.5s;
	object-position: center;
}
.product-content .product-box .product-right .product-list a .product-txt {
	width: 100%;
	overflow: hidden;
	background: #ffffff;
	padding: 0 15px 10px;
	border-radius: 0 0 5px 5px;
}
.product-content .product-box .product-right .product-list a .product-txt h4 {
	width: 100%;
	height: 35px;
	color: #626262;
	font-size: 16px;
	overflow: hidden;
	line-height: 35px;
	font-weight: bold;
	white-space: nowrap;
	transition: all 0.5s;
	text-overflow: ellipsis;
}
.product-content .product-box .product-right .product-list a:hover {
	box-shadow: 0px 0px 16px rgba(0,0,0,0.1);
	background-image: linear-gradient(144deg,#e70c1d,#f0870c);
}
.product-content .product-box .product-right .product-list a:hover .product-img img {
	transform: scale(1.15);
}
.product-content .product-box .product-right .product-list a:hover .product-txt h4 {
	color: #000000;
}
@media only screen and (max-width: 991px) {
	.product-content .product-box .product-right .product-list {
		width: 100%;
		justify-content: space-between
	}
	.product-content .product-box .product-right .product-list a {
		margin: 0 0 40px;
		border-radius: 10px;
		width: calc(50% - 20px);
	}
	.product-content .product-box .product-right .product-list a .product-img {
		height: 350px;
		padding: 20px 25px;
		border-radius: 10px 10px 0 0;
	}
	.product-content .product-box .product-right .product-list a .product-txt {
		padding: 0 20px 20px;
		border-radius: 0 0 10px 10px;
	}
	.product-content .product-box .product-right .product-list a .product-txt h4 {
		height: 35px;
		font-size: 24px;
		line-height: 35px;
	}
}
@media only screen and (max-width: 750px) {
	.product-content .product-box .product-right .product-list a {
		padding: 1px;
		margin: 0 0 20px;
		border-radius: 5px;
		width: calc(50% - 7px);
	}
	.product-content .product-box .product-right .product-list a .product-img {
		padding: 10px;
		height: 190px;
		border-radius: 5px 5px 0 0;
	}
	.product-content .product-box .product-right .product-list a .product-txt {
		padding: 0 10px 10px;
		border-radius: 0 0 5px 5px;
	}
	.product-content .product-box .product-right .product-list a .product-txt h4 {
		height: 25px;
		font-size: 14px;
		line-height: 25px;
	}
}
@media only screen and (min-width: 992px) {
	.product-content .product-box .product-left {
		width: 235px;
	}
	.product-details .product-box .product-left {
		width: 235px;
		margin: 52px 0 0;
	}
	.product-content .product-box .product-left .prduct-menu,
	.product-details .product-box .product-left .prduct-menu {
		top: 70px;
		left: 0px;
		position: -webkit-sticky;
		position: sticky;
	}
	.product-content .product-box .product-right,
	.product-details .product-box .product-right {
		width: 700px;
	}
	.product-content .product-box .product-right .product-list {
		width: calc(100% + 25px);
	}
	.product-content .product-box .product-right .product-list a {
		margin: 0 25px 25px 0;
		width: calc(33.33% - 25px);
	}
	.product-content .product-box .product-right .product-list a .product-img {
		height: 240px;
		padding: 15px 20px;
	}
	.product-content .product-box .product-right .product-list a .product-txt {
		padding: 0 15px 10px;
	}
	.product-content .product-box .product-right .product-list a .product-txt h4 {
		height: 35px;
		font-size: 16px;
		line-height: 35px;
	}
}
@media only screen and (min-width: 1300px) {
	.product-content .product-box {
		padding: 0 25px;
	}
	.product-details .product-box {
		padding: 0 0 0 25px;
	}
	.product-content .product-box .product-right {
		width: 880px;
	}
	.product-details .product-box .product-right {
		width: 905px;
	}
	.product-content .product-box .product-right .product-list {
		width: calc(100% + 35px);
	}
	.product-content .product-box .product-right .product-list a {
		margin: 0 35px 35px 0;
		width: calc(33.33% - 35px);
	}
	.product-content .product-box .product-right .product-list a .product-img {
		height: 275px;
		padding: 20px 25px;
	}
	.product-content .product-box .product-right .product-list a .product-txt {
		padding: 0 15px 10px;
	}
	.product-content .product-box .product-right .product-list a .product-txt h4 {
		height: 35px;
		font-size: 16px;
		line-height: 35px;
	}
}