.product_content{
	width: 100%;
	overflow: hidden;
}
.product_banner{
	width: 100%;
	height: 480px;
	padding-top: 255px;
	background: url(../img/product_banner.jpg) no-repeat 50% 40%;
	overflow: hidden;
}
.banner_text{
	width: 100%;
	text-align: center;
	color: #fff;
	line-height: 20px;
	font-size: 18px;
}
.banner_text h1{
	font-size: 60px;
	margin-bottom: 20px;
}
@media only screen and (max-width:991px ) {
	.product_banner{
		height: 410px;
		padding-top: 175px;
		background: url(../img/product_banner.jpg) no-repeat top center;
		background-size:auto 410px;
		position: relative;
	}
	.product_banner br{
		display: none;
	}
	.banner_text{
		padding: 0 30px;
		font-size: 14px;
	}
	.banner_text h1{
		font-size: 36px;
		margin-bottom: 20px;
	}
}
@media only screen and (min-width:992px ) {
	.product_banner{
		height: 420px;
		padding-top: 115px;
	}
}
@media only screen and (min-width:1200px ) {
	.product_banner{
		height: 790px;
		padding-top: 255px;
		background-size:auto 100%;
	}
}
@media only screen and (min-width:1921px ) {
	.product_banner{
		background-size: 100%;
	}
}
/*阀门列表*/
.valve_list{
	width: 100%;
	padding-top: 50px;
	overflow: hidden;
	min-height: 960px;
	background-color: #f6f6f6;
}
.valve_list>ul{
	overflow: hidden;
}
.valve_list>ul>li:nth-of-type(1){
	padding-right: 20px;
	overflow: hidden;
}
.valve_list>ul>li:nth-of-type(2){
	padding-left: 15px;
	overflow: hidden;
}
@media only screen and (max-width:991px ) {
	.valve_list>ul>li:nth-of-type(1){
		padding-right: 0px;
	}
	.valve_list>ul>li:nth-of-type(2){
		padding:30px 0 0 0px;
	}
}
@media only screen and (max-width:767px ) {
	
}
/*产品菜单*/
.valve_menu{
	width: 100%;
	overflow: hidden;
}
.valve_menu h3{
	color: #fff;
	height: 60px;
	line-height: 60px;
	background-color: #d92702;
	border-radius: 5px 5px 0 0;
	padding-left: 15px;
	margin-bottom: 2px;
}
.valve_menu h3 img{
	margin:-2px 5px 0 0;
}
.valve_menu a{
	display: block;
	width: 100%;
	height: 40px;
	line-height: 40px;
	background: #e6e6e6 url(../img/valveMenu_rightB.png) no-repeat 90% 50%;
	margin-bottom: 1px;
	font-size: 14px;
	padding-left: 35px;
	color: #454545;
}
.valve_menu a.valve_now{
	background: #f0b73a url(../img/valveMenu_rightW.png) no-repeat 90% 50%;
	color: #4e3416;
	font-weight: bold;
}
.valve_menu a:hover{
	background: #f0b73a url(../img/valveMenu_rightW.png) no-repeat 90% 50%;
	color: #4e3416;
	font-weight: bold;
}
@media only screen and (max-width:991px ) {
	
}
@media only screen and (max-width:767px ) {
	
}
@media only screen and (min-width:992px ) {
	
}
@media only screen and (min-width:1200px ) {
	
}
/*产品推荐*/
.valve_recommend{
	width: 100%;
	padding-left: 15px;
	overflow: hidden;
	margin-top: 25px;
}
.valve_recommend h3{
	border-left: 3px solid #d92702;
	height: 20px;
	line-height: 20px;
	font-size: 18px;
	color: #434343;
	font-weight: bold;
	padding-left: 20px;
}
.valve_recommend ul{
	width: 100%;
	margin-top: 12.5px;
	overflow: hidden;
}
.valve_recommend ul li{
	width: 100%;
	height: 130px;
	overflow: hidden;
	padding:17.5px 0;
	border-bottom:1px solid #e6e6e6;
}
.valve_recommend ul li:nth-of-type(3){
	border-bottom: none;
}
.valve_recommend ul li a{
	display: block;
	width: 100%;
	height: 100%;
	overflow: hidden;
}
.valve_recommend ul li a .valve_recommendImg{
	width: 72px;
	height: 100%;
	overflow: hidden;
	float: left;
	border-radius: 10px;
	margin-right: 20px;
	line-height: 94px;
	background-color: #e6e6e6;
}
.valve_recommendImg img{
	width: 100%;
}
.valve_recommend ul li a h4{
	line-height: 40px;
	font-size: 16px;
	color: #434343;
	font-weight: bold;
}
.valve_recommend ul li:hover h4{
	color: #d92702;
}
@media only screen and (max-width:991px ) {
	.valve_recommend{
		display: none;
	}
}
/*阀门列表详情*/
.valveList{
	width: 100%;
	overflow: hidden;
}
.valveList .valveList_title{
	width: 100%;
	height: 52px;
	line-height: 50px;
	border-bottom: 1px solid #E6E6E6;
	border-top: 1px solid #E6E6E6;
	overflow: hidden;
	color: #666666;
}
.valveList_title a{
	color: #666666;
}
.valveList_title a:hover{
	color: #d92702;
}
.valveList_title div{
	width: 245px;
	height: 100%;
	float: right;
	background: #e6e6e6 url(../img/title_right.png) no-repeat 90% 50%;
	color: #434343;
	font-size: 14px;
	font-weight: bold;
	padding-left: 20px;
}
.valveList ul{
	width: 100%;
	margin-top: 50px;
	overflow: hidden;
}
.valveList ul li{
	overflow: hidden;
	margin-bottom: 40px;
}
.valveList ul li:nth-of-type(3n+1){
	padding: 0 30px 0 0;
}
.valveList ul li:nth-of-type(3n+2){
	padding: 0 15px;
}
.valveList ul li:nth-of-type(3n){
	padding: 0 0 0 30px;
}
.valveList ul li a{
	display: block;
	width: 100%;
	overflow: hidden;
}
.valveList ul li a .valveList_img{
	width: 100%;
	height: 345px;
	line-height: 345px;
	background-color: #e6e6e6;
	overflow: hidden;
	border-radius: 15px;
}
.valveList_img img{
	width: 90%;
    margin-left:5%;
	transition: all 0.5s;
}
.valveList ul li a h4{
	height: 60px;
	line-height: 60px;
	overflow: hidden;
	padding-left: 10px;
	font-size: 16px;
	color: #434343;
	font-weight: bold;
}
.valveList ul li a span{
	display: block;
	margin-left: 10px;
	width: 120px;
	height: 40px;
	text-align: center;
	line-height: 36px;
	border: 2px solid #4c3d35;
	color: #353535;
}
.valveList ul li a:hover img{
	transform: scale(1.15);
}
.valveList ul li a:hover h4{
	color: #d92702;
}
.valveList ul li a:hover span{
	background-color: #d92702;
	color: #fff;
	border-color: #d92702;
}
@media only screen and (max-width:991px ) {
	.valveList ul li:nth-of-type(3n+1){
		padding: 0 20px 0 0;
	}
	.valveList ul li:nth-of-type(3n+2){
		padding: 0 10px;
	}
	.valveList ul li:nth-of-type(3n){
		padding: 0 0 0 20px;
	}
}
@media only screen and (max-width:767px ) {
	.valveList ul li:nth-of-type(2n+1){
		padding: 0 10px 0 0;
	}
	.valveList ul li:nth-of-type(2n){
		padding: 0 0 0 10px;
	}
	.valveList_title div{
		width: 120px;
		padding-left: 15px;
	}
	.valveList ul{
		width: 100%;
		margin-top: 25px;
		overflow: hidden;
	}
}
@media only screen and (min-width:992px ) {
	.valveList ul li:nth-of-type(3n+1){
		padding: 0 20px 0 0;
	}
	.valveList ul li:nth-of-type(3n+2){
		padding: 0 10px;
	}
	.valveList ul li:nth-of-type(3n){
		padding: 0 0 0 20px;
	}
}
@media only screen and (min-width:1200px ) {
	.valveList ul li:nth-of-type(3n+1){
		padding: 0 30px 0 0;
	}
	.valveList ul li:nth-of-type(3n+2){
		padding: 0 15px;
	}
	.valveList ul li:nth-of-type(3n){
		padding: 0 0 0 30px;
	}
}

/*产品详情*/
.valve_details{
	width: 100%;
	overflow: hidden;
}
.valve_details h1{
	font-size: 36px;
	color: #333333;
	margin: 40px 0 55px;
}
.valveDetails{
	width: 100%;
	overflow: hidden;
}
.valveDetails .valveDetails_img{
	width: 425px;
	overflow: hidden;
	float: left;
}
.valveDetails_img img{
	width: 100%;
	transition: all 0.54s;
}
.valveDetails_img img:hover{
	transform: scale(1.15);
}
.valveDetails .valveDetails_text{
	width: 410px;
	overflow: hidden;
	float: right;
	color: #666666;
	font-size: 14px;
}
.valveDetails_text h4{
	height: 50px;
	line-height: 35px;
	text-align: center;
	text-align: left;
	padding-left: 10px;
	border-bottom: 1px solid #dfdfdf;
}
.valveDetails_text h4 span{
	display: inline-block;
	min-width: 110px;
	padding: 0 17px;
	font-size: 14px;
	font-weight: bold;
	height: 35px;
	border-radius: 17.5px;
	text-align: center;
	color: #fff;
	background-color: #d92702;
}
.valveDetails_text div{
	width: 100%;
	overflow: hidden;
	min-height: 170px;
	padding: 25px 10px;
	line-height: 25px;
}
.valveDetails_text img{
	width: 100%;
}
.download{
	width: 140px;
	height: 50px;
	border-radius: 5px;
	text-align: center;
	line-height: 50px;
	background-color: #f0b73a;
	font-size: 14px;
	font-weight: bold;
	margin-left: 140px;
	cursor: pointer;
}
.download img{
	margin-right: 5px;
}
@media only screen and (max-width:991px ) {
	.valveDetails .valveDetails_img{
		width: 100%;
		margin-bottom: 30px;
	}
	.valveDetails .valveDetails_text{
		width: 100%;
	}
	.download{
		margin:0 0 50px 0;
	}
}
@media only screen and (min-width:992px ) {
	.valveDetails .valveDetails_img{
		width: 375px;
	}
	.valveDetails .valveDetails_text{
		width: 300px;
	}
	.download{
		margin-left: 120px;
	}
}
@media only screen and (min-width:1200px ) {
	.valveDetails .valveDetails_img{
		width: 425px;
	}
	.valveDetails .valveDetails_text{
		width: 410px;
	}
	.download{
		margin-left: 140px;
	}
}
/*输入手机号码和邮箱*/
.valve-masked {
	top: 0px;
	left: 0px;
	width: 100%;
	height: 100%;
	z-index: 2001;
	display: none;
	position: fixed;
	overflow: hidden;
	background-color: rgba(0,0,0,0.75);
}
.masked-content {
	top: 50%;
	left: 50%;
	width: 600px;
	overflow: hidden;
	padding: 40px 50px;
	position: relative;
	border-radius: 10px;
	background-color: #ffffff;
	transform: translateX(-50%) translateY(-50%);
}
.masked-content h3 {
	font-size: 36px;
	margin: 0 0 50px;
	line-height: 40px;
	font-weight: bold;
	text-align: center;
}
.masked-content input {
	width: 100%;
	height: 60px;
	display: block;
	padding: 0 15px;
	font-size: 16px;
	margin: 0 0 30px;
	overflow: hidden;
	border-radius: 5px;
	border: 2px solid #acacac;
}
.masked-button {
	width: 100%;
	overflow: hidden;
	text-align: center;
}
.masked-button button {
	width: 150px;
	height: 50px;
	margin: 0 5px;
	color: #ffffff;
	font-size: 18px;
	font-weight: bold;
	border-radius: 5px;
	border-color: #d92702;
	transition: all 0.35s;
	background-color: rgba(217,39,2,1);
}
.masked-button button:last-of-type {
	color: #aaaaaa;
	border-color: #f0b73a;
	background-color: rgba(240,183,58,1);
}
.masked-button button:hover {
	background-color: rgba(217,39,2,0.8);
}
.masked-button button:last-of-type:hover {
	background-color: rgba(240,183,58,0.8);
}
@media only screen and (max-width: 750px) {
	.masked-content {
		width: 340px;
		padding: 40px 25px;
		border-radius: 5px;
	}
	.masked-content h3 {
		font-size: 24px;
		margin: 0 0 30px;
		line-height: 30px;
	}
	.masked-content input {
		height: 45px;
		padding: 0 10px;
		font-size: 14px;
		margin: 0 0 20px;
		border-width: 1px;
	}
	.masked-button button {
		width: 110px;
		height: 40px;
		font-size: 16px;
	}
}