.banner h1 {
	float: none;
	color: #FFFFFF;
}
.swiper-button-prev:after, .swiper-container-rtl .swiper-button-next:after,.swiper-button-next:after, .swiper-container-rtl .swiper-button-prev:after {
    content: '';
}
.product-menu {
	width: 100%;
	overflow: hidden;
	position: relative;
	background-color: #FFFFFF;
}
.product-menu.menu-fixed {
	position: fixed;
	top: 0;
	left: 0;
	z-index: 1000;
	box-shadow: 0.65px 1.9px 15.4px 0.6px rgba(33,27,24,0.31);
}
.product-menu:after {
	content: '';
	width: 100%;
	height: 1px;
	background-color: #c2c2c2;
	position: absolute;
	left: 0;
	bottom: 0;
}
.product-menu .menu-swiper {
	width: 100%;
	height: 55px;
	overflow: hidden;
	position: relative;
	border-top: 1px solid #c2c2c2;
	border-left: 1px solid #c2c2c2;
	border-right: 1px solid #c2c2c2;
}
.product-menu .menu-swiper a {
	display: block;
	width: 100%;
	line-height: 54px;
	font-size: 18px;
	overflow: hidden;
	position: relative;
	text-align: center;
	border-right: 1px solid #c2c2c2;
}
.product-menu .menu-swiper a span {
	position: relative;
	z-index: 2;
}
.product-menu .menu-swiper a:before {
	content: '';
	width: 0px;
	height: 100%;
	overflow: hidden;
	position: absolute;
	top: 0;
	left: 50%;
	transition: all 0.5s;
}
.product-menu .menu-swiper a.active {
	border: none !important;
	margin: 0;
	color: #FFFFFF;
	font-size: 20px;
	font-weight: bold;
}
.product-menu .menu-swiper a.active:before {
	background-color: #003189;
	width: 100%;
	left: 0;
}
.product-menu .menu-swiper a:hover {
	color: #FFFFFF;
}
.product-menu .menu-swiper a:hover:before {
	background-color: #003189;
	width: 100%;
	left: 0;
}
.menu-swiper .swiper-container {
	width: calc(100% - 59px);
	width: -moz-calc(100% - 59px);
	width: -webkit-calc(100% - 59px);
	margin: 0 0 0 30px;
}
.menu-swiper .swiper-button-next.swiper-button-disabled {
	opacity: 1;
	background: url(../img/srb.png);
}
.menu-swiper .swiper-button-prev.swiper-button-disabled {
    opacity: 1;
    background: url(../img/slb.png);
}
.menu-swiper .swiper-button-next,.menu-swiper .swiper-container-rtl .swiper-button-prev {
	background: url(../img/srr.png);
    right: 0px;
    left: auto;
    border-left: 1px solid #c2c2c2;
}
.menu-swiper .swiper-button-prev,.menu-swiper .swiper-container-rtl .swiper-button-next {
	background: url(../img/slr.png);
    left: 0px;
    right: auto;
    border-right: 1px solid #c2c2c2;
}
.menu-swiper .swiper-button-next,.menu-swiper .swiper-button-prev {
    width: 30px;
    height: 55px;
    margin-top: 0;
    top: 0;
    border-radius: 0;
    background-repeat: no-repeat !important;
    background-position: center !important;
    background-size: 30px !important;
}
@media only screen and (max-width: 700px) {
	.product-menu {
		height: 45px;
	}
	.product-menu .menu-swiper {
		height: 44px;
	}
	.product-menu .menu-swiper a {
	    font-size: 14px;
		line-height: 43px;
	}
	.product-menu .menu-swiper a.active {
	    font-size: 15px;
	}
	.menu-swiper .swiper-button-next,.menu-swiper .swiper-button-prev {
	    width: 30px;
	    height: 44px;
	    background-size: 20px !important;
	}
}
.product-content {
	width: 100%;
	overflow: hidden;
	padding: 50px 0 30px;
}
.product-content h1 {
	font-size: 36px;
	line-height: 50px;
	width: 100%;
	overflow: hidden;
}
.product-content h1 img {
	display: block;
	float: left;
}
.product-content h1 strong {
	display: block;
	float: left;
	margin: 0 0 0 10px;
}
.product-list {
	width: 100%;
	height: auto;
	padding: 30px 0 0;
}
.product-list a {
	display: block;
	overflow: hidden;
	float: left;
	background-color: #FFFFFF;
	border: 1px solid #e3e3e3;
	text-align: center;
	color: #333333;
	transition: all 0.5s;
}
.product-list .list-img {
	width: 100%;
	padding: 10px 0 0;
	overflow: hidden;
}
.list-img img {
	display: block;
	width: 100%;
	transition: transform 0.5s;
}
.product-list h4 {
	width: 100%;
	height: 50px;
	line-height: 49px;
	overflow: hidden;
	white-space: nowrap;
	text-overflow: ellipsis;
	margin: 20px 0 40px;
	position: relative;
}
.product-list h4:after {
	content: '';
	display: block;
	width: 28px;
	height: 1px;
	background-color: #003189;
	position: absolute;
	left: 50%;
	bottom: 0;
	margin-left: -14px;
}
.product-list span {
	display: block;
	width: 180px;
	height: 30px;
	line-height: 28px;
	overflow: hidden;
	border-radius: 15px;
	margin: 0 auto 22px;
	font-size: 14px;
	color: #666666;
	border: 1px solid #e4e4e4;
	position: relative;
	transition: all 0.5s;
}
.product-list span em {
	position: relative;
	z-index: 2;
}
.product-list span:before {
	content: '';
	display: block;
	width: 0px;
	height: 100%;
	position: absolute;
	top: 0;
	left: 50%;
	transition: all 0.5s;
}
.product-list a:hover .list-img img  {
	transform: scale(1.1);
}
.product-list a:hover span {
	border-color: #e60012;
	color: #FFFFFF;
}
.product-list a:hover span:before {
	background-color: #e60012;
	width: 100%;
	left: 0px;
}
@media only screen and (max-width: 991px) {
	.product-list a {
		width: calc(50% - 20px);
		width: -moz-calc(50% - 20px);
		width: -webkit-calc(50% - 20px);
	}
	.product-list a:nth-of-type(2n+1) {
		margin: 0 40px 40px 0;
	}
	.product-list a:nth-of-type(2n) {
		margin: 0 0 40px;
	}
	.product-list h4 {
	    margin: 20px 0 40px;
	}
	.product-list a:hover {
		box-shadow: 0px 0px 31px 1px rgba(42,34,27,0.16);
	}
}
@media only screen and (max-width: 700px) {
	.product-content {
	    padding: 40px 0 20px;
	}
	.product-content h1 {
	    font-size: 28px;
	    line-height: 40px;
	}
	.product-content h1 img {
		height: 40px;
	}
	.product-list {
	    padding: 20px 0 0;
	}
	.product-list a {
		width: calc(50% - 10px);
		width: -moz-calc(50% - 10px);
		width: -webkit-calc(50% - 10px);
	}
	.product-list a:nth-of-type(2n+1) {
		margin: 0 20px 20px 0;
	}
	.product-list a:nth-of-type(2n) {
		margin: 0 0 20px;
	}
	.product-list h4 {
		height: 35px;
    	line-height: 34px;
    	font-size: 14px;
	    margin: 10px 0 20px;
	    padding: 0 10px;
	}
	.product-list span {
	    width: 110px;
	    height: 30px;
	    line-height: 28px;
	    border-radius: 15px;
	    margin: 0 auto 15px;
	    font-size: 12px;
	}
	.product-list a:hover {
		box-shadow: 0px 0px 15px 1px rgba(42,34,27,0.16);
	}
}
@media only screen and (min-width: 992px) {
	.product-list a {
		width: calc(33.33% - 20px);
		width: -moz-calc(33.33% - 20px);
		width: -webkit-calc(33.33% - 20px);
	}
	.product-list a:nth-of-type(3n+1),.product-list a:nth-of-type(3n+2) {
		margin: 0 30px 30px 0;
	}
	.product-list a:nth-of-type(3n) {
		margin: 0 0 30px;
	}
	.product-list h4 {
	    margin: 20px 0 25px;
	}
	.product-list a:hover {
		box-shadow: 0px 0px 15px 0px rgba(42,34,27,0.16);
	}
}
@media only screen and (min-width: 1200px) {
	.product-list a {
		width: calc(25% - 22.5px);
		width: -moz-calc(25% - 22.5px);
		width: -webkit-calc(25% - 22.5px);
	}
	.product-list a:nth-of-type(4n+1),.product-list a:nth-of-type(4n+2),.product-list a:nth-of-type(4n+3) {
		margin: 0 30px 30px 0;
	}
	.product-list a:nth-of-type(4n) {
		margin: 0 0 30px;
	}
}
@media only screen and (min-width: 1350px) {
	.product-list a {
		width: calc(25% - 34.5px);
		width: -moz-calc(25% - 34.5px);
		width: -webkit-calc(25% - 34.5px);
	}
	.product-list a:nth-of-type(4n+1),.product-list a:nth-of-type(4n+2),.product-list a:nth-of-type(4n+3) {
		margin: 0 46px 36px 0;
	}
	.product-list h4 {
	    margin: 20px 0 40px;
	}
	.product-list a:hover {
		box-shadow: 0px 0px 31px 1px rgba(42,34,27,0.16);
	}
}
/*产品详情页面*/
.valve-bottom {
	width: 100%;
	overflow: hidden;
}
.valve-bottom h1 {
	font-size: 32px;
	color: #000000;
	line-height: 75px;
	border-bottom: 1px solid #e3e3e3;
}
.valve-list {
	width: 100%;
	overflow: hidden;
	padding: 45px 0 60px;
}
.valve-list a {
	display: block;
	overflow: hidden;
	float: left;
	background-color: #FFFFFF;
	border: 1px solid #e3e3e3;
	text-align: center;
	color: #333333;
	transition: all 0.5s;
}
.valve-list .list-img {
	width: 100%;
	overflow: hidden;
	padding: 10px 0 0;
}
.valve-list h4 {
	width: 100%;
	height: 50px;
	line-height: 49px;
	overflow: hidden;
	margin: 20px 0 40px;
	position: relative;
}
.valve-list h4:after {
	content: '';
	display: block;
	width: 28px;
	height: 1px;
	background-color: #003189;
	position: absolute;
	left: 50%;
	bottom: 0;
	margin-left: -14px;
}
.valve-list span {
	display: block;
	width: 180px;
	height: 30px;
	line-height: 28px;
	overflow: hidden;
	border-radius: 15px;
	margin: 0 auto 22px;
	font-size: 14px;
	color: #666666;
	border: 1px solid #e4e4e4;
	position: relative;
	transition: all 0.5s;
}
.valve-list span em {
	position: relative;
	z-index: 2;
}
.valve-list span:before {
	content: '';
	display: block;
	width: 0px;
	height: 100%;
	position: absolute;
	top: 0;
	left: 50%;
	transition: all 0.5s;
}
.valve-list a:hover {
	box-shadow: 0px 0px 31px 1px rgba(42,34,27,0.16);
}
.valve-list a:hover .list-img img  {
	transform: scale(1.1);
}
.valve-list a:hover span {
	border-color: #e60012;
	color: #FFFFFF;
}
.valve-list a:hover span:before {
	background-color: #e60012;
	width: 100%;
	left: 0px;
}
.valve-top {
	width: 100%;
	overflow: hidden;
	margin: 70px 0 30px;
}
.valve-top .valve-img {
	width: 460px;
	overflow: hidden;
	text-align: center;
	border: 2px solid #e3e3e3;
	float: left;
}
.valve-img img {
	width: 100%;
}
.valve-top .valve-txt {
	width: calc(100% - 540px);
	width: -moz-calc(100% - 540px);
	width: -webkit-calc(100% - 540px);
	overflow: hidden;
	float: right;
	color: #666666;
	font-size: 12px;
	line-height: 24px;
}
.valve-txt h3 {
	font-size: 26px;
	font-weight: bold;
	line-height: 30px;
	margin: 25px 0 20px;
	color: #333333;
}
.valve-txt .txt-txt {
	width: 100%;
	overflow: hidden;
	text-align: justify;
}
.valve-txt .valve-btn {
	width: 100%;
	overflow: hidden;
	margin: 50px 0 0;
}
.valve-btn a:nth-of-type(1) {
	display: block;
	width: 180px;
	height: 57px;
	overflow: hidden;
	background-color: #e62129;
	text-align: center;
	font-weight: bold;
	float: left;
	font-size: 18px;
	color: #FFFFFF;
	line-height: 57px;
	position: relative;
}
.valve-btn a:nth-of-type(1) img {
	position: relative;
	z-index: 2;
}
.valve-btn a:nth-of-type(1) em {
	margin: 0 0 0 18px;
	position: relative;
	z-index: 2;
}
.valve-btn a:nth-of-type(2) {
	display: block;
	width: 70px;
	height: 57px;
	overflow: hidden;
	background-color: #f3f3f3;
	float: left;
	margin: 0 0 0 7px;
	text-align: center;
	line-height: 55px;
	position: relative;
}
.valve-btn a:nth-of-type(2) img {
	position: absolute;
	left: 50%;
	top: 50%;
	margin: -15px 0 0 -15px;
}
.valve-btn a:before {
	content: '';
	display: block;
	width: 0px;
	height: 100%;
	overflow: hidden;
	position: absolute;
	left: 50%;
	top: 0;
	transition: all 0.5s;
}
.valve-btn a:hover:before {
	background-color: #003089;
	width: 100%;
	left: 0px;
}
@media only screen and (max-width: 991px) {
	.valve-top .valve-img {
	    width: 460px;
	    float: none;
	    margin: 0 auto 30px;
	}
	.valve-top .valve-txt {
	    width: 100%;
	    float: none;
	}
	.valve-list a {
		width: calc(50% - 20px);
		width: -moz-calc(50% - 20px);
		width: -webkit-calc(50% - 20px);
	}
	.valve-list a:nth-of-type(2n+1) {
		margin: 0 40px 40px 0;
	}
	.valve-list a:nth-of-type(2n) {
		margin: 0 0 40px;
	}
	.valve-list h4 {
	    margin: 20px 0 40px;
	}
	.valve-list a:hover {
		box-shadow: 0px 0px 31px 1px rgba(42,34,27,0.16);
	}
}
@media only screen and (max-width: 700px) {
	.product-content {
	    padding: 40px 0 20px;
	}
	.valve-top {
	    margin: 40px 0 30px;
	}
	.valve-top .valve-img {
	    width: 100%;
	    margin: 0 auto 10px;
	}
	.valve-txt h3 {
	    font-size: 24px;
	    line-height: 30px;
	    margin: 15px 0 10px;
	}
	.valve-txt .valve-btn {
	    margin: 30px 0 0;
	}
	.valve-btn a:nth-of-type(1) {
		width: 120px;
		height: 40px;
		font-size: 14px;
		line-height: 40px;
	}
	.valve-btn a:nth-of-type(1) img {
		width: 20px;
	}
	.valve-btn a:nth-of-type(1) em {
		margin: 0 0 0 10px;
	}
	.valve-btn a:nth-of-type(2) {
		width: 50px;
		height: 40px;
		margin: 0 0 0 10px;
		line-height: 38px;
	}
	.valve-btn a:nth-of-type(2) img {
		width: 20px;
		margin: -10px 0 0 -10px;
	}
	.valve-bottom h1 {
	    font-size: 24px;
	    line-height: 50px;
	}
	.valve-list {
	    padding: 20px 0 0;
	}
	.valve-list a {
		width: calc(50% - 10px);
		width: -moz-calc(50% - 10px);
		width: -webkit-calc(50% - 10px);
	}
	.valve-list a:nth-of-type(2n+1) {
		margin: 0 20px 20px 0;
	}
	.valve-list a:nth-of-type(2n) {
		margin: 0 0 20px;
	}
	.valve-list h4 {
		height: 35px;
    	line-height: 34px;
    	font-size: 14px;
	    margin: 10px 0 20px;
	}
	.valve-list span {
	    width: 110px;
	    height: 30px;
	    line-height: 28px;
	    border-radius: 15px;
	    margin: 0 auto 15px;
	    font-size: 12px;
	}
	.valve-list a:hover {
		box-shadow: 0px 0px 15px 1px rgba(42,34,27,0.16);
	}
}
@media only screen and (min-width: 992px) {
	.valve-list a {
		width: calc(25% - 18px);
		width: -moz-calc(25% - 18px);
		width: -webkit-calc(25% - 18px);
	}
	.valve-list a:nth-of-type(4n+1),.valve-list a:nth-of-type(4n+2),.valve-list a:nth-of-type(4n+3) {
		margin: 0 24px 0 0;
	}
	.valve-list h4 {
	    margin: 20px 0 25px;
	}
	.valve-list a:hover {
		box-shadow: 0px 0px 15px 0px rgba(42,34,27,0.16);
	}
}
@media only screen and (min-width: 1200px) {
	.valve-list a {
		width: calc(25% - 22.5px);
		width: -moz-calc(25% - 22.5px);
		width: -webkit-calc(25% - 22.5px);
	}
	.valve-list a:nth-of-type(4n+1),.valve-list a:nth-of-type(4n+2),.valve-list a:nth-of-type(4n+3) {
		margin: 0 30px 0 0;
	}
}
@media only screen and (min-width: 1350px) {
	.valve-list a {
		width: calc(25% - 34.5px);
		width: -moz-calc(25% - 34.5px);
		width: -webkit-calc(25% - 34.5px);
	}
	.valve-list a:nth-of-type(4n+1),.valve-list a:nth-of-type(4n+2),.valve-list a:nth-of-type(4n+3) {
		margin: 0 46px 0 0;
	}
	.valve-list h4 {
	    margin: 20px 0 40px;
	}
	.valve-list a:hover {
		box-shadow: 0px 0px 31px 1px rgba(42,34,27,0.16);
	}
}