@charset "utf-8";
.section{
	width:auto;
	height:auto;
	overflow:hidden;
	display:block;
	margin:auto;
}
.white_back{background-color:#fff;}
.tb{
	width:auto;
	height:auto;
	overflow:hidden;
	display:block;
	max-width:1200px;
	margin:auto;
	margin-top:40px;
	margin-bottom:40px;
}
.title{
	display:block;
	overflow:hidden;
	margin:auto;
	width:auto;
	height:auto;
	font-size:24px;
	font-weight:bold;
	vertical-align:top;
	text-align:center
}
.title:after{
	content:"";
	display:block;
	height:0px;
	width:40px;
	border-bottom:2px solid #24fff2;
	margin:auto;
}
.miaoshu{
	display:block;
	overflow:hidden;
	margin:auto;
	width:auto;
	height:auto;
	font-size:14px;
	color:#999;
	text-align:center;
}

.youshi_list{
	max-width:1200px;
	width:auto;
	height:auto;
	overflow:hidden;
	display:grid;
	grid-template-columns:auto auto auto auto;
	column-gap:20px;
	margin:auto;
	text-align:center;
	min-height:100px;
}
.youshi_tb{
	text-align:center;
	width:auto;
	height:auto;
	margin:auto;
	display:block;
	overflow:hidden;
}
.youshi_name{
	display:block;
	overflow:hidden;
	margin:auto;
	width:auto;
	height:auto;
}
.youshi_pic{
	display:flex;
	display:-webkit-flex;
	justify-content:center;
	align-items:center;
	overflow:hidden;
	margin:auto;
	width:40px;
	height:40px;
	max-width:100%;
	max-height:auto;
}
.youshi_miaoshu{
	font-size:12px;
	text-align:center;
	width:auto;
	height:auto;
	padding:5px;
	margin:auto;
	display:block;
	overflow:hidden;
	color:#666;
}

.product_list{
	width:auto;
	max-width:1200px;
	height:auto;
	overflow:hidden;
	display:flex;
	display:-webkit-flex;
	justify-content:center;
	column-gap:5px;
	align-items:center;
	margin:auto;
	padding-top:40px;
	text-align:center;
	min-height:100px;
}
a.product_name{
	background-color:#f0f6fb;
	text-align:center;
	padding:5px;
	padding-left:40px;
	padding-right:40px;
	border:none;
	line-height:2;
	display:block;
}
.liucheng_list{
	display:flex;
	display:-webkit-flex;
	column-gap:20px;
	align-items:center;
	width:auto;
	max-width:1200px;
	height:auto;
	text-align:center;
	margin:auto;
	margin-top:40px;
	min-height:50px;
}
.liucheng_tb{
	display:block;
	overflow:hidden;
	width:auto;
	height:auto;
	text-align:center;
	margin:30px;
}
.liucheng_name{
	display:block;
	overflow:hidden;
	margin:auto;
	width:auto;
	height:auto;
}
.liucheng_pic{
	display:flex;
	display:-webkit-flex;
	justify-content:center;
	align-items:center;
	overflow:hidden;
	margin:auto;
	width:116px;
	height:116px;
	border-radius:50%;
	border:1px solid #ddd;
}
.liucheng_index{
	display:block;
	overflow:hidden;
	margin:auto;
	width:auto;
	height:auto;
	font-weight:bold;
	font-size:15px;
}
/*泛光灯*/
.new_list{
	width:auto;
	width:1200px;
	height:auto;
	overflow:hidden;
	display:grid;
	grid-template-columns:calc(20% - (80px/5)) calc(20% - (80px/5)) calc(20% - (80px/5)) calc(20% - (80px/5)) calc(20% - (80px/5));
	row-gap:20px;
	column-gap:20px;
	margin:auto;
	margin-top:40px;
	min-height:100px;
}
a.new_tb{
	width:auto;
	height:auto;
	overflow:hidden;
	display:block;
}

a.new_tb:hover .new_more{
	width:100%;
	height:100%;
	transition:all 0.4s;
}
.new_pic{
	width:auto;
	height:260px;
	overflow:hidden;
	margin:auto;
	display:flex;
	display:-webkit-flex;
	justify-content:center;
	align-items:center;
	background-position:center;
	background-repeat:no-repeat;
	background-size:100% auto;
	transition:all 0.4s;
	position:relative;
}
.new_name{
	width:auto;
	height:auto;
	overflow:hidden;
	margin:auto;
	display:block;
	margin:auto;
	text-align:center;
	font-size:14px;
	padding:10px;
}
.new_more{
	width:0px;
	height:0px;
	overflow:hidden;
	vertical-align:middle;
	display:flex;
	display:-webkit-flex;
	justify-content:center;
	align-items:center;
	transition:all 0.4s;
	background-color:rgba(0,0,0,0.5);
	position:absolute;
	left:0px;
	right:0px;
	top:0px;
	bottom:0px;
	margin:auto;
	text-align:center;
	line-height:350px;
	color:#fff;
}
.new_more:before{
	display:block;
	width:auto;
	height:auto;
	text-align:center;
	line-height:50px;
	color:#fff;
	font-size:30px;
}
.fuwu_tb{
	max-width:1200px;
	width:auto;
	height:auto;
	overflow:hidden;
	display:grid;
	grid-template-columns:120px auto;
	column-gap:40px;
	align-items:center;
	margin:auto;
	padding:30px;
	background-color:#fff;
	margin-top:20px;
	box-sizing:border-box;
}
.fuwu_title{
	display:block;
	width:auto;
	height:auto;
	text-align:center;
	font-size:24px;
	color:#0b3d70;
}
.fuwu_list{
	display:grid;
	grid-template-columns:auto auto auto auto auto;
	row-gap:10px;
	column-gap:10px;
	width:auto;
	height:auto;
	overflow:hidden;
	min-height:50px;
}
.fuwu_name{
	border:1px solid #ddd;
	text-align:center;
	padding:5px;
	display:block;
	width:auto;
	height:auto;
}
.fuwu_name:hover{border:1px solid #48b5df;color:#48b5df;}
.case_list{
	width:auto;
	height:auto;
	display:grid;
	grid-template-columns:calc(33.3% - (20px/3)) calc(33.3% - (20px/3)) calc(33.3% - (20px/3));
	column-gap:10px;
	row-gap:10px;
	margin:auto;
	padding-top:40px;
	width:1200px;
	min-height:60px;
}

a.case_tb:nth-child(4){
	grid-column-start:1;
	grid-column-end:3;
	grid-row-start:2;
	grid-row-end: 3;
}
a.case_tb{
	width:auto;
	height:auto;
	overflow:hidden;
	display:block;
	justify-content:center;
	align-items:center;
	background-position:center;
	background-repeat:no-repeat;
	background-size:cover;
	position:relative;
	padding-bottom:50%;
}
.case_modal{
	width:100%;
	height:100%;
	overflow:hidden;
	margin:auto;
	display:flex;
	display:-webkit-flex;
	justify-content:center;
	align-items:center;
	font-size:30px;
	background-color:rgba(0,0,0,0.4);
	color:#fff;
	transform:scale(0,0);
	transition:all 0.4s;
	position:absolute;
	left:0px;
	right:0px;
	top:0px;
	bottom:0px;
}
a.case_tb:hover .case_modal{
	transform:scale(1,1);
	transition:all 0.4s;
}
a.case_pic{
	width:auto;
	height:auto;
	overflow:hidden;
	display:block;
	justify-content:center;
	align-items:center;
	background-position:center;
	background-repeat:no-repeat;
	background-size:cover;
	position:relative;
	padding-bottom:100%;
}
a.case_name{
	width:auto;
	height:auto;
	overflow:hidden;
	margin:auto;
	display:block;
	margin:auto;
	text-align:center;
	padding:10px;
}


/*关于我们*/
.about_back{
	display:block;
	overflow:hidden;
	width:auto;
	height:auto;
	padding-top:50px;
	padding-bottom:50px;
}
/*关于我们*/
.about_tb{
	display:grid;
	grid-template-columns:auto 40%;
	column-gap:40px;
	overflow:hidden;
	max-width:1200px;
	width:auto;
	height:auto;
	position:relative;
	background-color:#fff;
	margin:auto;
	padding:40px;
	box-sizing:border-box;
}

.about_left{
	display:block;
	overflow:hidden;
	width:auto;
	height:auto;
}
.about_name{
	display:block;
	overflow:hidden;
	margin:auto;
	width:auto;
	height:auto;
	font-size:28px;
	font-weight:bold;
	line-height:1.2;
	color:#ccc;
	vertical-align:top;
	
}
.about_miaoshu{
	display:block;
	overflow:hidden;
	margin:auto;
	width:auto;
	height:auto;
	font-weight:normal;
	color:#666;
	font-size:24px;
	line-height:1.2;
	vertical-align:top;
}
.about_content{
	display:block;
	overflow:hidden;
	margin:auto;
	width:auto;
	height:auto;
	margin-top:20px;
	color:#888;
}
.about_content *{max-width:100%;height:auto;}
.about_pic{
	display:block;
	overflow:hidden;
	margin:auto;
	width:100%;
	height:auto;
}
.news_list{
	display:grid;
	grid-template-columns:calc(25% - (60px/4)) calc(25% - (60px/4)) calc(25% - (60px/4)) calc(25% - (60px/4));
	row-gap:20px;
	column-gap:20px;
	overflow:hidden;
	margin:auto;
	width:auto;
	height:auto;
	margin-top:40px;
	margin-bottom:40px;
	max-width:1200px;
	min-height:100px;
}
a.news_tb{
	width:auto;
	height:auto;
	overflow:hidden;
	display:block;
}
.news_pic{
	display:block;
	overflow:hidden;
	width:auto;
	height:180px;
	margin:auto;
	background-size:cover;
}
.news_name{
	display:block;
	overflow:hidden;
	width:auto;
	height:auto;
	margin:auto;
	text-align:left;
	font-size:18px;
	white-space:nowrap;
}
.news_date{
	display:block;
	overflow:hidden;
	width:auto;
	height:auto;
	margin:auto;
	color:#999;
}
.news_miaoshu{
	display:block;
	overflow:hidden;
	width:auto;
	height:auto;
	margin:auto;
	font-size:12px;
	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;
}