.product_content{
	width: 100%;
	overflow: hidden;
	padding: 50px 0 0;
}
.product_menu{
	width: 680px;
	overflow: hidden;
	margin: 0 auto 45px;
	text-align: center;
}
.product_menu a{
	display: inline-block;
	border: 1px solid #e2e2e2;
	padding: 10px 20px;
	margin: 0 10px 10px;
	color: #9a9a9a;
	font-size: 16px;
	border-radius: 5px;
}
.product_menu a:hover{
	background-color: #0a9476;
	border-color: #0a9476;
	color: #FFFFFF;
}
.product_menu a.product_menuNow{
	background-color: #0a9476;
	border-color: #0a9476;
	color: #FFFFFF;
}
#datactt{
	width: 100%;
	overflow: hidden;
	padding-bottom: 50px;
}
.product_list{
	width: 100%;
	overflow: hidden;
}
.product_list li{
	height: auto;
	overflow: hidden;
	padding: 0 10px;
	margin-bottom: 40px;
}
.product_list li a{
	display: block;
	width: 100%;
	overflow: hidden;
	text-align: center;
}
.product_img{
	width: 100%;
	overflow: hidden;
	border: 1px solid #e2e2e2;
	border-bottom: none;
}
.product_img img{
	width: 100%;
	transition: all 0.5s;
}
.product_list li a h4{
	font-size: 14px;
	color: #0a9476;
	line-height: 45px;
	height: 45px;
	overflow: hidden;
	background-color: #dcebe8;
	transition: all 0.5s;
}
.product_list li a:hover h4{
	background-color: #0a9476;
	color: #FFFFFF;
}
.product_list li a:hover img{
	transform: scale(1.05);
}
@media only screen and (max-width:767px ) {
	.product_content{
		padding: 35px 0 0;
	}
	.product_menu{
		width: 100%;
		margin: 0 auto 15px;
	}
	.product_menu a{
		padding: 5px 10px;
		margin: 0 5px 10px;
		font-size: 14px;
	}
	.product_list {
	    padding-bottom: 25px;
	}
	.product_list li:nth-of-type(2n+1) {
	    padding: 0 5px 0 0;
	    margin-bottom: 20px;
	}
	.product_list li:nth-of-type(2n) {
	    padding: 0 0 0 5px;
	    margin-bottom: 20px;
	}
	.product_list li a h4 {
	    font-size: 12px;
	    line-height: 30px;
	    height: 30px;
	}
}
/*产品详情*/
.valve_content{
	width: 100%;
	overflow: hidden;
	padding: 25px 0 60px;
	background-color: #f6f6f6;
}
.valve_content .valve_back{
	display: block;
	width: 65px;
	height: 30px;
	border-radius: 5px;
	background-color: #0a9476;
	font-size: 12px;
	color: #FFFFFF;
	text-align: center;
	line-height: 30px;
	margin-bottom: 25px;
}
.valve_back img{
	width: 12px;
	margin-top: -2px;
}
.valve_box{
	width: 100%;
	overflow: hidden;
	background-color: #FFFFFF;
	padding: 40px 0 35px;
}
.valve_img{
	height: auto;
	overflow: hidden;
	text-align: center;
	float: right;
}
.valve_img img{
	width: 80%;
}
.valve_text{
	height: auto;
	overflow: hidden;
	padding-left: 30px;
	color: #666666;
	line-height: 20px;
}
.valve_text h2{
	color: #000000;
	font-size: 30px;
}
.valve_text h4{
	font-size: 16px;
	color: #333333;
	font-weight: bold;
}
.valve_text strong{
	display: inline-block;
	font-size: 16px;
	color: #333333;
	font-weight: bold;
}
.valve_text span,.valve_text strong span{
	display: block;
	width: 20px;
	height: 2px;
	background-color: #0a9476;
	margin: 5px 0 10px;
}
.valve_download{
	width: 100%;
	overflow: hidden;
	padding: 10px 0 0;
}
.valve_download a{
	display: inline-block;
	color: #838383;
	line-height: 20px;
	padding-left: 10px;
}
.valve_download a img{
	margin: -2px 5px 0 0;
}
.valve_details{
	width: 100%;
	overflow: hidden;
	padding: 15px 0;
	border-bottom: 1px solid #EEEEEE;
}
@media only screen and (max-width:991px ) {
	.valve_text{
		padding:0 30px;
	}
}
@media only screen and (max-width:767px ) {
	.valve_text h2 {
	    color: #000000;
	    font-size: 24px;
	}
	.valve_content{
		padding: 25px 0 30px;
	}
	.valve_text{
		padding:0 20px;
	}
}