@charset "utf-8";
.section{
	width:auto;
	height:auto;
	overflow:hidden;
	display:block;
	margin:auto;
	
}
.tb{
	width:auto;
	height:auto;
	overflow:hidden;
	display:block;
	margin:auto;
	margin-top:40px;
	margin-bottom:40px;
	max-width:var(--max_width);
}
@media (max-width:767px){
	.tb{
		margin-top:20px;
		margin-bottom: 20px;
		padding: 10px;
	}
}
.thead{
	width:auto;
	height:auto;
	overflow:hidden;
	display:block;
	margin:auto;
	text-align:center;
}
.title{
	width:auto;
	height:auto;
	overflow:hidden;
	display:block;
	margin:auto;
	font-size:2.2rem;
}
.miaoshu{
	font-size:1rem;
}
.tba{
	display: grid;
	grid-template-columns: auto 45%;
	column-gap: 20px;
	row-gap: 20px;
	width: auto;
	height: auto;
	overflow: hidden;
	margin: auto;
	max-width: var(--max_width);
}
@media (max-width:767px){
	.tba{
		grid-template-columns: auto;
	}
}
.tb_item{
	border: 2px solid var(--main_color);
	display: block;
	width: auto;
	height: auto;
	overflow: hidden;
}
.tb_thead{
	background-color: var(--main_color);
	padding: 10px;
	color: #ffff;
	font-size: 1.2rem;
	display: flex;
	display: -webkit-flex;
	width: auto;
	height: auto;
	overflow: hidden;
}
.tb_content{
	width:auto;
	height:auto;
	overflow:hidden;
	display:block;
	margin:auto;
	padding: 10px;
}
/*洗墙灯*/
.product_back{
	width:auto;
	height:auto;
	overflow:hidden;
	display:block;
	margin:auto;
	background-color:var(--main_color);
	background-position: center;
	background-size: cover;
	padding-top:40px;
	padding-bottom:40px;
}
.product_thead{
	width:auto;
	height:auto;
	overflow:hidden;
	display:block;
	margin:auto;
	color:#fff;
}
.product_list{
	width:auto;
	max-width:var(--max_width);
	height:auto;
	overflow:hidden;
	display:flex;
	display: -webkit-flex;
	column-gap:20px;
	row-gap:20px;
	margin:auto;
	margin-top:20px;
	min-height: 100px;
}
a.product_tb{
	width:16.6%;
	height:auto;
	overflow:hidden;
	display:block;
	background-color:#fff;
	text-align:center;
	flex-shrink: 0;
}

.product_name{
	width:auto;
	height:auto;
	overflow:hidden;
	margin:auto;
	display:block;
	text-align:center;
	font-size:1rem;
}

.product_pic{
	width:auto;
	height:auto;
	padding-bottom:100%;
	overflow:hidden;
	margin:auto;
	display:block;
	position:relative;
}
.product_more{
	width:auto;
	height:auto;
	overflow:hidden;
	margin:auto;
	display:block;
	margin:auto;
	text-align:center;
	font-size:1rem;
	width:100px;
	height:40px;
	line-height:40px;
	border:1px solid #ccc;
	margin-top:20px;
	margin-bottom:20px;
	transition:all 0.4s;
}
.product_more:hover{
	transition:all 0.4s;
	background-color:#333;
	color:#fff;
	border:1px solid transparent;
	width:120px;
}

/*关于我们*/
.about{
	display:block;
	overflow:hidden;
	width:auto;
	height:auto;
}

.ti{
	display:block;
	overflow:hidden;
	width:auto;
	height:auto;
	font-size:1.4rem;
}
.about_content{
	display:block;
	overflow:hidden;
	margin:auto;
	width:auto;
	height:auto;
	margin-top:20px;
}

.about_content * {max-width:100%;height:auto;}

/*新闻*/
.news{
	display:block;
	overflow:hidden;
	width:auto;
	height:auto;
	position:relative;
	vertical-align:top;
}

.news_list{
	display:grid;
	grid-template-columns: auto 45%;
	column-gap: 40px;
	row-gap: 20px;
	overflow:hidden;
	margin:auto;
	width:auto;
	height:auto;
	margin-top:20px;
	min-height: 100px;
}

a.news_tb{
	width:auto;
	height:auto;
	overflow:hidden;
	display:grid;
	grid-template-columns:80px auto;
	column-gap:10px;
	padding-bottom:10px;
	background-color: #f5f5f5;
}
.news_left{
	width:auto;
	height:auto;
	display:flex;
	display:-webkit-flex;
	justify-content:center;
	overflow:hidden;
	background-color:var(--main_color);
	font-family:Arial, Helvetica, sans-serif;
	color:#fff;
	text-align:center;
	font-size:12px;
}
.news_date{
	font-size:20px;
	text-align:center;
	margin:5px;
	display:block;
	overflow:hidden;
	width:auto;
	height:auto;
	margin-bottom:0px;
}
.news_year{
	font-size:1rem;
	text-align:center;
	display:block;
	overflow:hidden;
	width:auto;
	height:auto;
}
.news_right{
	display:block;
	overflow:hidden;
	width:auto;
	height:auto;
	padding: 10px;
}
.news_name{
	display:block;
	overflow:hidden;
	width:auto;
	height:auto;
	margin:auto;
	text-align:left;
	font-size:1.2rem;
}
.news_miaoshu{
	display:block;
	overflow:hidden;
	width:auto;
	height:auto;
	margin:auto;
	font-size:0.8rem;
	color:#666;
	text-align:left;
	line-height:1.5;
	overflow: hidden;
	text-overflow: ellipsis;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
}