.product_content{
	width: 100%;
	overflow: hidden;
	background: url(../img/product.png) no-repeat top center;
	padding: 480px 0 0;
}
@media only screen and (max-width:767px ) {
	.product_content{
		background-size: 1500px;
		padding: 380px 0 0;
	}
}
@media only screen and (min-width:1921px ) {
	.product_content{
		background-size:100%;
	}
}
/*产品分类*/
.product_left{
	width: 320px;
	float: left;
	overflow: hidden;
}
.product_class{
	width: 100%;
	overflow: hidden;
	background-color: #00a1a1;
	padding: 25px 25px;
	margin-bottom: 40px;
}
.product_class h1{
	font-size: 36px;
	font-weight: lighter;
	color: #FFFFFF;
	margin-bottom: 25px;
}
.product_class h3{
	width: 100%;
	height: 40px;
	font-size: 15px;
	font-weight: bold;
	line-height: 40px;
	background-color: #FFFFFF;
	padding: 0 10px;
	margin: 6px 0 6px;
	cursor: pointer;
}
.product_class h3 a{
	color: #009d9d;
}
.product_one,.product_two{
	width: 100%;
	overflow: hidden;
}
.product_twoBox{
	width: 100%;
	overflow: hidden;
	display: none;
}
.product_oneNow .product_twoBox{
	display: block;
}
.product_two h4{
	font-size: 14px;
	padding: 0 15px;
	line-height: 30px;
	height: 30px;
	cursor: pointer;
	overflow: hidden;
}
.product_two h4 a{
	color: #FFFFFF;
}
.product_two h4 span{
	display: inline-block;
	overflow: hidden;
}
.product_two h4 span i{
	font-style:normal;
	margin:0 5px 0 -12px;
	transition: all 0.5s;
}
.product_two h4:hover{
	background-color: #31c4c4;
}
.product_two h4:hover span i{
	margin:0 5px 0 0px;
}
.product_twoNow h4{
	background-color: #31c4c4;
}
.product_twoNow h4 span i{
	margin:0 5px 0 0px;
}
.product_download{
	width: 100%;
	padding: 25px 30px;
	background-color: #b2e5e5;
	overflow: hidden;
	margin-bottom: 80px;
	font-size: 18px;
	color: #008787;
	position: relative;
}
.product_download h2{
	font-size: 28px;
	font-weight: bold;
	color: #008787;
	margin-bottom: 5px;
}
.product_download img{
	position: absolute;
	right: 60px;
	top: 25px;
}
@media only screen and (max-width:991px ) {
	.product_left{
		width: 255px;
	}
	.product_download{
		padding: 25px;
	}
	.product_download img {
	    right: 25px;
	}
}
@media only screen and (max-width:767px ) {
	.product_left{
		width: 100%;
		float: none;
	}
	.product_class h1{
		font-size: 24px;
		font-weight: bold;
		margin-bottom: 15px;
	}
	.product_download{
		display: none;
	}
}
/*产品分类 end end end*/
.product_right{
	width: -moz-calc(100% - 380px);
	width: -webkit-calc(100% - 380px);
	width: calc(100% - 380px);
	float: right;
	padding-top: 25px;
	overflow: hidden;
	margin-bottom: 45px;
}
.product_right h4{
	font-size: 16px;
	color: #343434;
}
.product_right h1{
	font-size: 36px;
	color: #00a1a1;
	font-weight: lighter;
	margin-top: 20px;
	margin-bottom: 50px;
}
.product_right ul{
	width: 100%;
	overflow: hidden;
}
.details_img{
	height: auto;
	overflow: hidden;
	background-color: #f7f7f7;
}
.details_img img{
	width: 100%;
}
.details_btn{
	width: 100%;
	height: 40px;
	text-align: center;
	margin-top: 40px;
}
.details_btn span{
	display: inline-block;
	width: 112px;
	height: 40px;
	line-height: 40px;
	overflow: hidden;
	border-radius: 3px;
	text-align: center;
	color: #FFFFFF;
	background-color: #3f3f3f;
	cursor: pointer;
	font-size: 14px;
}
.details_btn span:nth-of-type(1){
	margin-right: 25px;
}
.details_btn span:hover{
	background-color: #00a1a1;
}
.product_details{
	width: 100%;
	overflow: hidden;
	padding: 0 0 0 35px;
	color: #5e5e5e;
	line-height: 20px;
	font-size: 14px;
}
.product_details h4{
	font-size: 18px;
	line-height: 25px;
	color: #00a1a1;
	font-weight: bold;
	margin-bottom: 10px;
}
@media only screen and (max-width:991px ) {
	.product_right{
		width: -moz-calc(100% - 280px);
		width: -webkit-calc(100% - 280px);
		width: calc(100% - 280px);
	}
	.product_details{
		width: 100%;
		overflow: hidden;
		padding: 30px 0 55px;
		color: #5e5e5e;
		line-height: 20px;
		font-size: 14px;
	}
}
@media only screen and (max-width:767px ) {
	.product_right{
		width: 100%;
		padding-top: 0px;
	}
	.product_right h1{
		font-size: 24px;
		font-weight: bold;
		margin-top: 10px;
    	margin-bottom: 25px;
	}
	.details_btn{
		width: 100%;
		height: 40px;
		text-align: center;
		margin-top: 20px;
	}
	.product_text{
		padding: 0 20px;
	}
}
@media only screen and (min-width: 992px) {
	.product_right{
		width: -moz-calc(100% - 350px);
		width: -webkit-calc(100% - 350px);
		width: calc(100% - 350px);
	}
}
@media only screen and (min-width: 1250px) {
	.product_right{
		width: -moz-calc(100% - 380px);
		width: -webkit-calc(100% - 380px);
		width: calc(100% - 380px);
	}
}