@charset "utf-8";
#quandi_product{
	width:auto;
	height:auto;
	overflow:hidden;
	display:block;
	margin:auto;
	margin-top:60px;
	margin-bottom:60px;
}
#quandi_product_thead{
	width:auto;
	height:auto;
	overflow:hidden;
	display:block;
	margin:auto;
}
#quandi_product_title{
	width:auto;
	height:auto;
	overflow:hidden;
	display:block;
	margin:auto;
	font-size:2rem;
	text-align:center;
	font-weight:bold;
  }
#quandi_product_miaoshu{
	width:auto;
	height:auto;
	overflow:hidden;
	display:block;
	margin:auto;
	font-size:1rem;
	text-align:center;
	padding:10px;
	color:#999;
}
#quandi_product_tbody{
	width:auto;
	max-width:1200px;
	height:auto;
	overflow:hidden;
	display:grid;
	grid-template-columns:calc(25% - (60px/4)) calc(25% - (60px/4)) calc(25% - (60px/4)) calc(25% - (60px/4));
	column-gap:20px;
	row-gap:20px;
	margin:auto;
	margin-top:40px;
}
@media (max-width:767px){#quandi_product_tbody{grid-template-columns:calc(33.3% - (40px/3)) calc(33.3% - (40px/3)) calc(33.3% - (40px/3));padding:10px;}}
@media (max-width:480px){#quandi_product_tbody{grid-template-columns:calc(50% - (20px/2)) calc(50% - (20px/2));}}
@media (max-width:280px){#quandi_product_tbody{grid-template-columns:auto;}}
.product_tb{
	width:auto;
	height:auto;
	overflow:hidden;
	display:block;
}

.product_name{
	width:auto;
	height:auto;
	overflow:hidden;
	margin:auto;
	display:block;
	text-align:center;
	font-size:1.3rem;
	color:#287ed0;
}

.product_pic{
	width:auto;
	height:auto;
	padding-bottom:75%;
	overflow:hidden;
	margin:auto;
	display:block;
	position:relative;
	background-size:cover;
}
.product_pic:hover{
	transform:translate(3d,30deg));
}
.product_miaoshu{
	width:auto;
	height:auto;
	overflow:hidden;
	margin:auto;
	display:block;
	text-align:center;
}


/*投光灯*/
#quandi_case{
	width:auto;
	height:auto;
	overflow:hidden;
	display:block;
	margin:auto;
	padding-top:50px;
	padding-bottom:50px;	
	max-width:1200px;	
}
#quandi_case_thead{
	display:block;
	overflow:hidden;
	margin:auto;
	width:auto;
	height:auto;
	text-align:center;
}
#quandi_case_title{
	display:block;
	overflow:hidden;
	width:auto;
	height:auto;
	font-size:2rem;
	text-align:center;
}
#quandi_case_title>span{
	display:inline-block;
	vertical-align:middle;
	overflow:hidden;
	width:auto;
	height:auto;
	font-size:1.2rem;
	color:#287ed0;
}
#quandi_case_miaoshu{
	display:block;
	overflow:hidden;
	margin:auto;
	width:auto;
	height:auto;
	font-size:13px;
	color:#999;
}
#quandi_case_tbody{
	width:auto;
	max-width:1200px;
	height:auto;
	overflow:hidden;
	display:flex;
	display: -webkit-flex;
	column-gap:20px;
	row-gap:20px;
	margin:auto;
	margin-top:50px;
}
a.case_tb{
	width:calc(25% - 60px/4);
	height:auto;
	overflow:hidden;
	display:block;
	transition:all 0.4s;
	text-align: center;
}
.case_pic{
	width:auto;
	height:auto;
	padding-bottom:50%;
	overflow:hidden;
	margin:auto;
	display:block;
	display:-webkit-flex;
	justify-content:center;
	align-items:center;
	background-position:center;
	background-repeat:no-repeat;
	background-size:cover;
	transition:all 0.4s;
	position:relative;
	background-color: #f5f5f5;
}
.case_name{
	width:auto;
	height:auto;
	overflow:hidden;
	margin:auto;
	display:block;
	margin:auto;
	font-size:1.2rem;
	padding:10px;
}
.case_miaoshu{
	width:auto;
	height:auto;
	overflow:hidden;
	margin:auto;
	display:block;
	margin:auto;
	text-align:left;
	font-size:12px;
color:#999;
word-break: break-all;
    text-overflow: ellipsis;
    display: -webkit-box; 
    -webkit-box-orient: vertical; 
    -webkit-line-clamp: 2; 
    overflow: hidden; 
}

/*关于我们*/
#quandi_about{
	display:block;
	overflow:hidden;
	width:auto;
	height:auto;
	position:relative;
}
.about_pic{
	display:block;
	overflow:hidden;
	width:100%;
	height:auto;
	margin:auto;
	max-width:1920px;
}
.about_tb{
	display:flex;
	display:-webkit-flex;
	justify-content:flex-end;
	overflow:hidden;
	margin:auto;
	width:auto;
	height:auto;
	position:absolute;
	left:0px;
	right:0px;
	top:0px;
	bottom:0px;
	max-width:1200px;
	color:#fff;
	padding-top:100px;
	padding-bottom:100px;
}
@media (max-width:767px){
	.about_tb{
		padding-top:40px;
		padding-bottom:40px;
	}
}
.about_right{
	display:block;
	overflow:hidden;
	width:50%;
	height:auto;
}
@media (max-width:767px){.about_right{width:auto;padding:20px;}}
.about_name{
	display:block;
	overflow:hidden;
	margin:auto;
	width:auto;
	height:auto;
	font-size:3rem;
	font-weight:bold;
}
.about_miaoshu{
	display:block;
	overflow:hidden;
	margin:auto;
	width:auto;
	height:auto;
	margin-top:40px;
	margin-bottom:40px;
}
.about_content{
	display:block;
	overflow:hidden;
	margin:auto;
	width:auto;
	height:auto;
}
a.about_more{
	display:inline-block;
	overflow:hidden;
	margin:auto;
	width:150px;
	height:50px;
	line-height:50px;
	background-color:#287ed0;
	color:#fff;
	text-align:center;
	margin-top:40px;
}
a.about_more:hover{
	display:block;
	overflow:hidden;
	margin:auto;
	width:auto;
	height:auto;
	background-color:#F60;
}
#quandi_yuyue{
	display:block;
	overflow:hidden;
	margin:auto;
	width:auto;
	height:auto;
	background-color:#287ed0;
}
.yuyue_tb{
	display:grid;
	grid-template-columns:auto auto;
	column-gap:10%;
	row-gap:20px;
	justify-content:space-between;
	align-items:center;
	overflow:hidden;
	margin:auto;
	width:auto;
	height:auto;
	padding-top:50px;
	padding-bottom:50px;
	max-width:1200px;
	color:#fff;
}
@media (max-width:767px){
	.yuyue_tb{
		grid-template-columns:auto;
		padding:10px;
		justify-content:unset;
	}
}
.yuyue_left{
	display:block;
	overflow:hidden;
	width:auto;
	height:auto;
	border-right:1px dashed #fff;
	padding-right:20%;
}
@media (max-width:767px){
	.yuyue_left{
		padding:10px;
		border:none;
	}
}
.yuyue_name{
	display:block;
	overflow:hidden;
	width:auto;
	height:auto;
	font-size:2.2rem;
}
.yuyue_miaoshu{
	display:block;
	overflow:hidden;
	width:auto;
	height:auto;
	
}
a.yuyue_more{
	display:block;
	overflow:hidden;
	width:150px;
	height:50px;
	line-height:50px;
	background-color:#333;
	color:#fff;
	text-align:center;
}

a.yuyue_more:hover{background-color:#f60;}

/*新闻*/
#quandi_news{
	display:block;
	overflow:hidden;
	margin:auto;
	width:auto;
	height:auto;
	position:relative;
	vertical-align:top;
	max-width:1200px;
}
@media (max-width:767px){#quandi_news{padding:10px;}}
#quandi_news_thead{
	display:block;
	overflow:hidden;
	margin:auto;
	width:auto;
	height:auto;
	text-align:center;
}
#quandi_news_title{
	display:block;
	overflow:hidden;
	width:auto;
	height:auto;
	font-size:2rem;
	text-align:center;
}
#quandi_news_title>span{
	display:inline-block;
	vertical-align:middle;
	overflow:hidden;
	width:auto;
	height:auto;
	font-size:1.2rem;
	color:#287ed0;
}
#quandi_news_miaoshu{
	display:block;
	overflow:hidden;
	margin:auto;
	width:auto;
	height:auto;
	vertical-align:top;
	font-size:13px;
	vertical-align:middle;
	color:#999;
}
#news{
	display:grid;
	grid-template-columns:auto 50%;
	column-gap:40px;
	row-gap:20px;
	overflow:hidden;
	margin:auto;
	width:auto;
	height:auto;
	max-width:1200px;
	margin-top:60px;
	margin-bottom:60px;
}
@media (max-width:767px){#news{grid-template-columns:auto;}}
#quandi_xinwen{
	display:block;
	overflow:hidden;
	width:auto;
	height:auto;
}
#quandi_news_tbody{
	display:block;
	overflow:hidden;
	width:auto;
	height:auto;
}
#quandi_news_tbody>div{
	width:auto;
	height:auto;
	overflow:hidden;
	margin:auto;
	display:block;
}
a.n_name{
	width:auto;
	height:auto;
	overflow:hidden;
	margin:auto;
	font-size:1.28rem;
	color:#287ed0;
}

.n_miaoshu{
	width:auto;
	height:auto;
	overflow:hidden;
	margin:auto;
	display:block;
	word-break: break-all;
    text-overflow: ellipsis;
    display: -webkit-box; 
    -webkit-box-orient: vertical; 
    -webkit-line-clamp: 2; 
    overflow: hidden; 
	color:#666;
	font-size:12px;
	line-height:1.5;
	margin-bottom:20px;
	border-bottom:1px dotted #ccc;
	padding-bottom:20px;
}
.news_tb{
	width:auto;
	height:auto;
	overflow:hidden;
	margin:auto;
	display:grid;
	grid-template-columns:80px auto;
	column-gap:10px;
}
.news_date{
	font-size:12px;
	display:block;
	overflow:hidden;
	width:auto;
	height:auto;
	color:#999;
}

a.news_name{
	display:block;
	overflow:hidden;
	width:auto;
	height:auto;
	text-align:left;
	font-size:12px;
	white-space:nowrap;
}
.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;
}