.product-content {
	width: 100%;
	overflow: hidden;
	position: relative;
}
.product-left {
	width: 275px;
	overflow: hidden;
	position: relative;
	top: 70px;
	z-index: 1;
	float: left;
}
.product-menu {
	width: 100%;
	padding: 0 13px;
	overflow: hidden;
}
.product-menu p {
	width: 100%;
	height: 45px;
	line-height: 45px;
	font-size: 16px;
	padding: 0 50px;
	margin: 0 0 3px;
	position: relative;
}
.product-menu p:before {
	content: '';
	display: block;
	width: 88%;
	height: 100%;
	overflow: hidden;
	position: absolute;
	left: 0px;
	top: 0px;
	transition: all 0.5s;
}
.product-menu p.active:before {
	transform: skewX(-31deg);
	background-color: #558fb9;
}
.product-menu p a {
	color: #666666;
	position: relative;
	z-index: 1;
}
.product-menu p.active a {
	color: #FFFFFF;
	font-weight: bold;
}
.product-right {
	width: 70.5%;
	margin: 75px 0 50px;
	overflow: hidden;
	position: relative;
	z-index: 1;
	float: right;
}
.product-right h3 {
	font-size: 26px;
	line-height: 35px;
	margin: 0 0 25px;
	color: #558fb9;
}
.list-box {
	width: 100%;
	overflow: hidden;
	text-align: center;
}
.list-box h3 {
	font-size: 30px;
	line-height: 35px;
	padding: 0 3px 20px;
	margin: 90px 0 40px;
	color: #000000;
	text-align: justify;
	border-bottom: 1px solid #e8e8e8;
}
.list-box a {
	display: block;
	width: -moz-calc(33.33% - 30px);
	width: -webkit-calc(33.33% - 30px);
	width: calc(33.33% - 30px);
	overflow: hidden;
	float: left;
}
.list-img {
	width: 100%;
	overflow: hidden;
	background: #f1f5f9 url(../images/index5Bg.jpg) no-repeat top center;
	background-size: 100%;
}
.list-img img {
	width: 100%;
	transition: all 0.5s;
}
.list-box p {
	width: 100%;
	height: 25px;
	font-size: 18px;
	line-height: 25px;
	margin: 15px 0 0;
	color: #000000;
	overflow: hidden;
}
.list-box a:hover .list-img img {
	transform: scale(1.1);
}
.list-box a:hover p {
	color: #558fb9;
	font-weight: bold;
}
.product-view
{
    line-height:30px;
    font-size:16px;
    text-align:justify;
    margin-top:50px;
    clear: both;
}


.product-view img{ width:95%; height:auto;}


.product-view table {
    width: 100% !important;
    border-collapse: collapse;
    border: 0px none;
    border-top: 1px solid #ccc !important;
    border-left: 1px solid #ccc !important;
    border-spacing: 0;
    table-layout: fixed;
}

.product-view table tr {
    height: auto !important;
}


.product-view table th {
    height: auto !important;
    border: 0px none !important;
    line-height: 1.5;
    padding: 5px !important;
    text-align: center;
    border-right: 1px solid #ccc !important;
    border-bottom: 1px solid #ccc !important;
    word-wrap: break-word;
    word-break: break-all;
    width: auto!important;
    font-size: 16px !important;
}

.product-view table td {
    height: auto !important;
    border: 0px none !important;
    line-height: 1.5;
    padding: 5px !important;
    text-align: center;
    border-right: 1px solid #ccc !important;
    border-bottom: 1px solid #ccc !important;
    word-wrap: break-word;
    word-break: break-all;
    width: auto!important;
    font-size: 16px !important;
}

.product-view table td p {
    display: block;
    margin: 0;
}

.product-view table td span {
    display: inline-block;
    margin: 0;
    font-size: 16px !important;
    line-height: 2;
    font-family: "微软雅黑" !important;
}

.product-view table tr {
    transition: all .2s;
}

.product-view table tr:hover {
    background: #e7f1fc;
}



.product-view h3 {
	font-size: 30px;
	line-height: 35px;
	padding: 0 3px 20px;
	margin: 90px 0 40px;
	color: #000000;
	text-align: justify;
	border-bottom: 1px solid #e8e8e8;
}
@media only screen and (max-width: 991px) {
	.product-content .container {
		width: 100%;
		padding:0 !important;
	}
	.product-left {
	    width: 100%;
	    padding: 60px 0;
	    top: 0;
	    float: none;
	    background-color: #f1f5f9;
	}
	.product-menu {
		width: 375px;
	    padding: 0 17px;
	    margin: 0 auto;
	}
	.product-menu p {
		height: 63px;
		line-height: 63px;
		font-size: 30px;
		padding: 0 45px;
		display: none;
	}
	.product-menu p.active,.product-menu.product-menuClick p {
		display: block;
	}
	.product-menu p.active:after {
		content: '';
		display: block;
		width: 23px;
		height: 23px;
		overflow: hidden;
		background: url(../images/down.png) no-repeat center;
		background-size: 100%;
		position: absolute;
		right: 45px;
		top: 20px;
		z-index: 1;
	}
	.product-right {
		width: 630px; 
		margin: 70px auto 30px;
		float: none;
	}
	.product-right h3 {
		display: block;
	}
	.list-box a {
		width: 44% !important;
		margin: 0 18px 13px;
	}
	.list-box p {
		height: 55px;
		font-size: 26px;
		line-height: 55px;
		margin: 20px 0 0;
	}
	.details-img img {
        width: 100% !important;
    }
}
@media only screen and (max-width: 750px) {
	.product-left {
	    padding: 30px 0;
	}
	.product-menu {
		width: 240px;
	    padding: 0 12px;
	}
	.product-menu p {
		height: 40px;
		line-height: 40px;
		font-size: 16px;
		padding: 0 30px;
	}
	.product-menu p.active:after {
		width: 14px;
		height: 14px;
		right: 30px;
		top: 13px;
	}
	.product-right {
		width: 335px; 
		margin: 35px auto 15px;
	}
	.list-box a {
		margin: 0 10px 35px;
	}
	.list-box p {
		height: 25px;
		font-size: 13px;
		line-height: 25px;
		margin: 15px 0 0;
	}
	.product-menu p:before {
        width: 100%;
    }
    .product-view h3,.list-box h3 {
        font-size: 26px !important;
    }
    .product-view h3 {
        margin: 0 0 40px !important;
    }
}
@media only screen and (min-width: 992px) {
	.product-content:before {
		content: '';
		display: block;
		width: 350px;
		height: 100%;
		overflow: hidden;
		background-color: #f1f5f9;
		position: absolute;
		top: 0px;
		left: 50%;
		margin-left: -600px;
	}
	.product-left {
		width: 220px;
		top: 50px;
	}
	.product-left.left-fixed {
		position: fixed;
		top: 100px;
	}
	.product-menu {
		padding: 0 10px;
	    text-align: left;
	}
	.product-menu p {
		height: 35px;
		line-height: 35px;
		font-size: 14px;
		padding: 0 30px;
	}
	.product-right {
		width: 695px;
		margin: 55px 0 30px;
	}
	.product-right h3 {
		font-size: 22px;
		line-height: 30px;
		margin: 0 0 15px;
	}
	.list-box h3 {
		font-size: 30px;
		line-height: 35px;
		padding: 0 3px 20px;
		margin: 90px 0 40px;
	}
	.list-box a {
		width: -moz-calc(33.33% - 20px);
		width: -webkit-calc(33.33% - 20px);
		width: calc(33.33% - 20px);
	}
	.list-box a:nth-of-type(3n+1),.list-box a:nth-of-type(3n+2) {
		margin: 0 30px 30px 0;
	}
	.list-box a:nth-of-type(3n) {
		margin: 0 0 30px;
	}
	.list-box p {
		height: 20px;
		font-size: 14px;
		line-height: 20px;
		margin: 10px 0 0;
	}
}
@media only screen and (min-width: 1200px) {
	.product-content:before {
		width: 440px;
		margin-left: -750px;
	}
	.product-left {
		width: 240px;
		top: 60px;
	}
	.product-left.left-fixed {
		top: 120px;
	}
	.product-menu {
		padding: 0 12px;
	}
	.product-menu p {
		height: 40px;
		line-height: 40px;
		font-size: 15px;
		padding: 0 40px;
	}
	.product-right {
		width: 68.5%;
		margin: 65px 0 40px;
	}
	.product-right h3 {
		font-size: 24px;
		line-height: 32px;
		margin: 0 0 20px;
	}
	.list-box h3 {
		font-size: 30px;
		line-height: 35px;
		padding: 0 3px 20px;
		margin: 90px 0 40px;
	}
	.list-box a {
		width: -moz-calc(33.33% - 24px);
		width: -webkit-calc(33.33% - 24px);
		width: calc(33.33% - 24px);
	}
	.list-box a:nth-of-type(3n+1),.list-box a:nth-of-type(3n+2) {
		margin: 0 36px 35px 0;
	}
	.list-box a:nth-of-type(3n) {
		margin: 0 0 35px;
	}
	.list-box p {
		font-size: 16px;
		margin: 15px 0 0;
	}
}
@media only screen and (min-width: 1500px) {
	.product-content:before {
		width: 560px;
		margin-left: -960px;
	}
	.product-left {
		width: 275px;
		top: 70px;
	}
	.product-left.left-fixed {
		top: 50px;
	}
	.product-menu {
		padding: 0 13px;
	}
	.product-menu p {
		height: 45px;
		line-height: 45px;
		font-size: 16px;
		padding: 0 50px;
	}
	.product-right {
		width: 70.5%;
		margin: 75px 0 50px;
		min-height:550px;
	}
	.product-right h3 {
		font-size: 26px;
		line-height: 35px;
		margin: 0 0 25px;
	}
	.list-box h3 {
		font-size: 30px;
		line-height: 35px;
		padding: 0 3px 20px;
		margin: 90px 0 40px;
	}
	.list-box a {
		width: -moz-calc(33.33% - 30px);
		width: -webkit-calc(33.33% - 30px);
		width: calc(33.33% - 30px);
	}
	.list-box a:nth-of-type(3n+1),.list-box a:nth-of-type(3n+2) {
		margin: 0 45px 45px 0;
	}
	.list-box a:nth-of-type(3n) {
		margin: 0 0 45px;
	}
	.list-box p {
		height: 25px;
		font-size: 18px;
		line-height: 25px;
	}
}
/*产品详情*/
.valve-details {
	width: 100%;
	overflow: hidden;
}
.details-img {
	width: 100%;
	overflow: hidden;
	background-size: 100%;
	float: left;
	text-align:center;
	margin-top: 30px;
}
.details-img img {
	width: 392px;
	transition: all 0.5s;
}
.details-img:hover img {
	transform: scale(1.1);
}
.details-txt {
	width: 605px;
	overflow: hidden;
	float: right;
}
.details-txt>h4 {
	width: 70%;
	font-size: 30px;
	line-height: 35px;
	padding: 35px 0px 0px;
	color: #000000;
	font-weight: bold;
	overflow: hidden;
	text-align: center;
	float: left;
}
.details-txt .txt-txt {
	width: 100%;
	font-size: 14px;
	line-height: 24px;
	padding: 15px 3px;
	color: #7a7a7a;
	overflow: hidden;
}
.details-txt .txt-txt h4 {
	font-size: 16px;
	line-height: 25px;
	padding: 0 18px;
	margin: 10px 0 5px;
	font-weight: bold;
	color: #558fb9;
	position: relative;
}
.details-txt .txt-txt h4:before {
	content: '∷';
	line-height: 23px;
	position: absolute;
	left: 0px;
	top: 0px;
}
.pdf {
	display: block;
	width: 355px;
	height: 55px;
	line-height: 54px;
	font-size: 14px;
	margin: 40px 0 0;
	overflow: hidden;
	position: relative;
}
.pdf:before {
	content: '';
	display: block;
	width: 100%;
	height: 1px;
	overflow: hidden;
	background-color: #e5e5e5;
	position: absolute;
	left: 0px;
	bottom: 0px;
	transition: all 0.5s;
}
.pdf span {
	display: block;
	width: 100%;
	height: 100%;
	overflow: hidden;
	background: url(../images/download.png) no-repeat 12px 50%;
	color: #558fb9;
	padding: 0 45px;
	position: relative;
	z-index: 1;
}
.pdf:hover:before {
	height: 100%;
}
@media only screen and (max-width: 991px) {
	.valve-bottom {
		display: block;
	}
	.details-img {
	    width: 100%;
	    float: none;
	    margin: 0 auto;
	}
	.details-txt {
		width: 100%;
		float: none;
		margin: 30px 0 50px;
	}
	.details-txt>h4 {
		font-size: 48px;
		line-height: 55px;
		padding: 30px 10px;
		width: 100%;
	}
	.details-txt .txt-txt {
		font-size: 24px;
		line-height: 35px;
		padding: 15px 3px;
	}
	.details-txt .txt-txt h4 {
		font-size: 28px;
		line-height: 40px;
		padding: 0 35px;
		margin: 20px 0 10px;
	}
	.details-txt .txt-txt h4:before {
		line-height: 36px;
	}
	.pdf {
		width: 500px;
		height: 80px;
		line-height: 79px;
		font-size: 24px;
		margin: 60px 0 0;
	}
	.pdf span {
		padding: 0 70px;
		background-position: 28px 50%;
		background-size: 24px;
	}
.r_3{ width:15%; float:left; text-align:center; font-size:18px; line-height:50px; background-color:#3677a7; color:#ffffff; margin-top:30px; display:none;}
.r_3 a{ color:#ffffff; display:none;}
.r_4{ width:15%; float:right; text-align:center; font-size:18px; line-height:50px; background-color:#3677a7; color:#ffffff; margin-top:30px; display:none;}
.r_4 a{ color:#ffffff; display:none;}
.r1_3{ width:50% !important; float:left; text-align:center; font-size:18px; max-width:125px !important; line-height:50px; background-color:#3677a7; color:#ffffff; margin:30px 0px; display:block !important;}
.r1_3 a{ color:#ffffff; display:block !important;}
.r1_4{ width:50% !important; float:right; text-align:center; font-size:18px; max-width:125px !important; line-height:50px; background-color:#3677a7; color:#ffffff; margin:30px 0px; display:block !important;}
.r1_4 a{ color:#ffffff; display:block !important;}
}
@media only screen and (max-width: 750px) {
	.details-img {
	    width: 100%;
	}
	.details-txt {
		margin: 20px 0 0;
	}
	.details-txt>h4 {
		font-size: 24px;
		line-height: 30px;
		padding: 15px 0px;
		width: 100%;
	}
	.details-txt .txt-txt {
		font-size: 14px;
		line-height: 20px;
		padding: 15px 3px;
	}
	.details-txt .txt-txt h4 {
		font-size: 16px;
		line-height: 22px;
		padding: 0 20px;
		margin: 10px 0 5px;
	}
	.details-txt .txt-txt h4:before {
		line-height: 18px;
	}
	.pdf {
		width: 280px;
		height: 40px;
		line-height: 39px;
		font-size: 14px;
		margin: 30px 0 0;
	}
	.pdf span {
		padding: 0 40px;
		background-position: 12px 50%;
		background-size: 18px;
	}
}
@media only screen and (min-width: 992px) {
	.details-img {
		width: 100%;
	}
	.details-txt {
		width: 100%;
	}
	.details-txt>h4 {
		font-size: 20px;
		line-height: 25px;
	}
	.details-txt .txt-txt {
		font-size: 12px;
		line-height: 20px;
		padding: 10px 3px;
	}
	.details-txt .txt-txt h4 {
		font-size: 14px;
		line-height: 20px;
		padding: 0 18px;
		margin: 10px 0 5px;
	}
	.details-txt .txt-txt h4:before {
		line-height: 18px;
	}
	.pdf {
		width: 230px;
		height: 45px;
		line-height: 44px;
		font-size: 12px;
		margin: 30px 0 0;
	}
	.pdf span {
		padding: 0 40px;
	}
}
@media only screen and (min-width: 1200px) {
	.details-img {
		width: 100%;
	}
	.details-txt {
		width: 100%;
	}
	.details-txt>h4 {
		font-size: 26px;
		line-height: 35px;
	}
	.details-txt .txt-txt {
		font-size: 14px;
		line-height: 24px;
		padding: 15px 3px;
	}
	.details-txt .txt-txt h4 {
		font-size: 16px;
		line-height: 25px;
		padding: 0 18px;
		margin: 10px 0 5px;
	}
	.details-txt .txt-txt h4:before {
		line-height: 23px;
	}
	.pdf {
		width: 355px;
		height: 55px;
		line-height: 54px;
		font-size: 14px;
		margin: 40px 0 0;
	}
	.pdf span {
		padding: 0 45px;
	}
}
@media only screen and (min-width: 1500px) {
	.details-img {
		width: 100%;
	}
	.details-txt {
		width: 100%;
	}
	.details-txt>h4 {
		padding: 35px 0px 0px;
	}
}


.p1{ font-size:26px; color:#558fb9; text-align:left; display:block; font-weight:700; text-indent:60px; line-height:65px;}


.r_3{ width:15%; float:left; text-align:center; font-size:18px; line-height:50px; background-color:#3677a7; color:#ffffff; margin-top:30px;}
.r_3 a{ color:#ffffff; display:block;}
.r_4{ width:15%; float:right; text-align:center; font-size:18px; line-height:50px; background-color:#3677a7; color:#ffffff; margin-top:30px;}
.r_4 a{ color:#ffffff; display:block;}
.r1_3{ width:50%; float:left; text-align:center; font-size:18px; max-width:125px; line-height:50px; background-color:#3677a7; color:#ffffff; margin-top:30px; display:none;}
.r1_3 a{ color:#ffffff; display:none;}
.r1_4{ width:50%; float:right; text-align:center; font-size:18px; max-width:125px; line-height:50px; background-color:#3677a7; color:#ffffff; margin-top:30px; display:none;}
.r1_4 a{ color:#ffffff; display:none;}