.nmian {
	width: 100%;
	height: auto;
	overflow: hidden;
	background: #f9f9f9;

	padding: 30px 0;
}

.nleft {
	float: left;
	width: 280px;
	height: auto;
	overflow: hidden;
	background: #fff;
	padding: 20px;

	margin-right: 20px;
}

.nleft_title {
	background: #009d8e;
	margin-bottom: 5px;
	text-align: center;
	line-height: 45px;
	font-weight: bold;
	color: #fff;
	font-size: 18px;
}

.nleft_nav {
	width: 100%;
	height: auto;
	overflow: hidden;
	margin-bottom: 20px;
}

.nleft_nav ul li {
	float: left;
}

.nleft_nav li {
	width: 100%;
	height: auto;
	overflow: hidden;
	line-height: 46px;
	background: #f2f3f6;
	display: block;
	margin-top: 10px;
	font-size: 16px;
	text-align: center;
}

.nleft_nav li a {
	display: block;
}

.nleft_nav li.active,
.nleft_nav li:hover {
	color: #009d8e;
	font-weight: 600;
}

.nleft_lx {
	width: 100%;
	height: auto;
	overflow: hidden;
	margin-top: 10px;
}

.nleft_lx p {
	width: 100%;
	font-size: 16px;
}

.nright {
	float: left;
	width: calc(100% - 300px);
	height: auto;
	overflow: hidden;
	background: #fff;
	padding: 20px;
}

.pos {
	width: 100%;
	height: auto;
	overflow: hidden;
	font-size: 16px;
	line-height: 32px;
	padding-bottom: 10px;
	margin-bottom: 10px;
	border-bottom: 1px solid #ddd;
	color: #009d8e;
}

.pos i {
	margin-right: 5px;
	color: #009d8e;
}

.neirong {
	width: 100%;
	height: auto;
	overflow: hidden;
	padding: 10px 0 0px;
	line-height: 1.8;
}


/* 新闻资讯 */
.nnewslist_box {
	width: 100%;
	height: auto;
	overflow: hidden;
}

.nnewslist_li {
	width: 100%;
	height: auto;
	overflow: hidden;
	display: flex;
	justify-content: space-between;
	padding-bottom: 30px;
	margin-bottom: 30px;
	border-bottom: 1px dashed #e5e5e5;
}

.nnewslist_img {
	position: relative;
	width: 250px;
	margin-right: 30px;

	padding-bottom: 16%;
}

.nnewslist_img img {
	position: absolute;
	z-index: 1;
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.nnewslist_txt {
	width: calc(100% - 250px);
}

.nnewslist_bt {
	font-size: 18px;
	margin-bottom: 10px;
}

.nnewslist_date {
	font-size: 12px;
	margin-bottom: 20px;
	color: #999;
}

.nnewslist_des {
	font-size: 14px;
	line-height: 1.4;
	color: #666;
	letter-spacing: 0.5px;

	overflow: hidden;
	display: -webkit-box;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 2;
}

.nnews_bt {
	text-align: center;
	font-size: 18px;
}

.nnews_date {
	text-align: center;
	font-size: 14px;
	padding-bottom: 10px;
	margin-top: 10px;
	margin-bottom: 10px;
	border-bottom: 1px dashed #e5e5e5;
}

.nnews_txt {
	width: 100%;
	height: auto;
	overflow: hidden;
	line-height: 1.8;
	text-indent: 30px;
}

.nnews_li {
	background: #f9f9f9;
	margin: 5px auto;
	padding: 8px 20px;
}

.nnews_li a {
	display: inline-block;
}



/* 产品 */

.nproductlist_box {
	width: 100%;
	height: auto;
	overflow: hidden;

	display: grid;
	grid-template-columns: 1fr 1fr 1fr;
	grid-column-gap: 20px;
	grid-row-gap: 20px;
}

.nproductlist_li {
	position: relative;
	width: 100%;
	height: auto;
	overflow: hidden;

	border: 1px solid #ddd;
	box-sizing: border-box;
}

.nproductlist_li_img {
	position: relative;
	width: 100%;
	height: auto;
	overflow: hidden;

	padding-bottom: 80%;
}

.nproductlist_li_img img {
	position: absolute;
	z-index: 1;
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.nproductlist_li_txt {
	position: relative;
	width: 100%;
	height: auto;
	overflow: hidden;
	background: #f9f9f9;
	padding: 10px 0;
	text-align: center;
}

.nproductlist_li_txt a {
	display: block;
}



@media screen and (min-width: 0px) and (max-width: 1200px) {


	.nmian {
		width: 100%;
		height: auto;
		overflow: hidden;
		background: #f9f9f9;
		padding: 20px 0;
	}

	.nleft {
		float: left;
		width: 100%;
		height: auto;
		overflow: hidden;
		background: #fff;
		padding: 10px;

		margin-right: 0px;

	}

	.nleft_title {
		background: #009d8e;
		margin-bottom: 5px;
		text-align: center;
		line-height: 45px;
		font-weight: bold;
		color: #fff;
		font-size: 18px;
	}

	.nleft_nav {
		width: 100%;
		height: auto;
		overflow: hidden;
		margin-bottom: 20px;
	}

	.nleft_nav ul li {
		float: left;
	}

	.nleft_nav li {
		width: 100%;
		height: auto;
		overflow: hidden;
		line-height: 46px;
		background: #f2f3f6;
		display: block;
		margin-top: 10px;
		font-size: 16px;
		text-align: center;
	}

	.nleft_nav li a {
		display: block;
	}

	.nleft_nav li.active,
	.nleft_nav li:hover {
		color: #009d8e;
		font-weight: 600;
	}

	.nleft_lx {
		width: 100%;
		height: auto;
		overflow: hidden;
		margin-top: 10px;
	}

	.nleft_lx p {
		width: 100%;
		font-size: 14px;
	}

	.nright {
		float: left;
		width: 100%;
		height: auto;
		overflow: hidden;
		background: #fff;
		padding: 10px;
		margin-top: 20px;
	}

	.pos {
		width: 100%;
		height: auto;
		overflow: hidden;
		font-size: 14px;
		line-height: 24px;
		padding-bottom: 5px;
		margin-bottom: 5px;
		border-bottom: 1px solid #ddd;
		color: #009d8e;
	}

	.pos i {
		margin-right: 5px;
		color: #009d8e;
	}

	.neirong {
		width: 100%;
		height: auto;
		overflow: hidden;
		padding: 10px 0 0px;
		line-height: 1.6;
		font-size: 14px;
	}


	/* 新闻资讯 */
	.nnewslist_box {
		width: 100%;
		height: auto;
		overflow: hidden;
	}

	.nnewslist_li {
		width: 100%;
		height: auto;
		overflow: hidden;
		display: block;
		justify-content: space-between;
		padding-bottom: 20px;
		margin-bottom: 20px;
		border-bottom: 1px dashed #e5e5e5;
	}

	.nnewslist_img {
		position: relative;
		width: 100%;
		margin-right: 0px;

		padding-bottom: 60%;
	}

	.nnewslist_img img {
		position: absolute;
		z-index: 1;
		width: 100%;
		height: 100%;
		object-fit: cover;
	}

	.nnewslist_txt {
		width: 100%;
	}

	.nnewslist_bt {
		font-size: 16px;
		margin-top: 5px;
		margin-bottom: 5px;
		line-height: 24px;
	}

	.nnewslist_date {
		font-size: 12px;
		margin-bottom: 5px;
		color: #999;
	}

	.nnewslist_des {
		font-size: 14px;
		line-height: 1.4;
		color: #666;
		letter-spacing: 0.5px;

		overflow: hidden;
		display: -webkit-box;
		-webkit-box-orient: vertical;
		-webkit-line-clamp: 2;
	}

	.nnews_bt {
		text-align: center;
		font-size: 18px;
	}

	.nnews_date {
		text-align: center;
		font-size: 14px;
		padding-bottom: 10px;
		margin-top: 10px;
		margin-bottom: 10px;
		border-bottom: 1px dashed #e5e5e5;
	}

	.nnews_txt {
		width: 100%;
		height: auto;
		overflow: hidden;
		line-height: 1.8;
		text-indent: 0px;
	}

	.nnews_li {
		background: #f9f9f9;
		margin: 5px auto;
		padding: 3px 5px;
		overflow: hidden;
		display: -webkit-box;
		-webkit-box-orient: vertical;
		-webkit-line-clamp: 3;
	}

	.nnews_li a {
		display: inline-block;
	}



	/* 产品 */

	.nproductlist_box {
		width: 100%;
		height: auto;
		overflow: hidden;

		display: grid;
		grid-template-columns: 1fr;
		grid-column-gap: 20px;
		grid-row-gap: 20px;
	}

	.nproductlist_li {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;

		border: 1px solid #ddd;
		box-sizing: border-box;
	}

	.nproductlist_li_img {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;

		padding-bottom: 80%;
	}

	.nproductlist_li_img img {
		position: absolute;
		z-index: 1;
		width: 100%;
		height: 100%;
		object-fit: cover;
	}

	.nproductlist_li_txt {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		background: #f9f9f9;
		padding: 5px 0;
		text-align: center;
		font-size: 14px;
	}

	.nproductlist_li_txt a {
		display: block;
	}


}