@charset "utf-8";
.back{
	width:auto;
	height:auto;
	overflow:hidden;
	display:block;
	margin:auto;
	background-size:cover;
	background-position:top center;
	background-repeat:no-repeat;
}
.tb{
	max-width:1200px;
	width:auto;
	height:auto;
	overflow:hidden;
	display:block;
	margin:auto;
	margin-top:80px;
	margin-bottom:80px;
}
.thead{
	width:auto;
	height:auto;
	overflow:hidden;
	display:block;
	margin:auto;
}
.title{
	width:auto;
	height:auto;
	overflow:hidden;
	display:block;
	margin:auto;
	font-size:1.7rem;
	text-align:center;
	line-height:2;
}
.title:after{
	content:"";
	width:20px;
	height:0px;
	border-bottom:2px solid #063a75;
	margin:auto;
	display:block;
}
.miaoshu{
	width:auto;
	height:auto;
	overflow:hidden;
	display:block;
	margin:auto;
	font-size:1rem;
	text-align:center;
	color:#999;
}
.youshi_list{
	width:auto;
	height:auto;
	overflow:hidden;
	display:grid;
	grid-template-columns:calc(33.3% - (40px/3)) calc(33.3% - (40px/3)) calc(33.3% - (40px/3));
	row-gap:20px;
	column-gap:20px;
	margin:auto;
	justify-content:center;
	margin-top:40px;
	
}
@media (max-width:480px){.youshi_list{grid-template-columns:calc(50% - (20px/2)) calc(50% - (20px/2));padding:10px;}}
.youshi_tb{
	display:block;
	overflow:hidden;
	width:auto;
	height:auto;
	padding:20px;
	border:1px solid #666;
}
.youshi_tb:hover{
	background-color:rgba(0,0,0,0.6);
}
.youshi_name{
	display:block;
	overflow:hidden;
	margin:auto;
	width:auto;
	height:auto;
	padding:5px;
	font-size:1.2rem;
	font-weight:bold;
	text-align:center;
}

.youshi_miaoshu{
	font-size:12px;
	text-align:center;
	width:auto;
	height:auto;
	margin:auto;
	display:block;
	overflow:hidden;
	line-height:1.5;
	font-size:1rem;
}
.case_list{
	width:auto;
	max-width:1200px;
	height:auto;
	overflow:hidden;
	display:block;
	white-space:nowrap;
	margin:auto;
	margin-top:20px;
}
.case_item{
	width:25%;
	height:auto;
	overflow:hidden;
	display:block;
	margin-right:20px;
	background-color:#fff;
	text-align:center;
}
a.case_tb{
	width:auto;
	height:auto;
	overflow:hidden;
	display:block;
}

.case_name{
	width:auto;
	height:auto;
	overflow:hidden;
	margin:auto;
	display:block;
	text-align:center;
	padding:10px;
}

.case_pic{
	width:auto;
	height:auto;
	padding-bottom:75%;
	overflow:hidden;
	margin:auto;
	display:block;
	position:relative;
	background-color:#f5f5f5;
	background-size:cover;
}

#quandi_new{
	width:auto;
	max-width:1200px;
	height:auto;
	overflow:hidden;
	display:grid;
	grid-template-columns:calc(33.3% - (40px/3)) calc(33.3% - (40px/3)) calc(33.3% - (40px/3));
	column-gap:20px;
	row-gap:20px;
	margin:auto;
	margin-top:20px;
}

.new_tb{
	width:auto;
	height:auto;
	overflow:hidden;
	margin:auto;
	display:block;
	transition:all 0.4s;
	box-sizing:border-box;
	text-align:center;
	padding:20px;
}
.new_flex{
	width:auto;
	height:auto;
	overflow:hidden;
	margin:auto;
	display:flex;
	display:-webkit-flex;
	justify-content:center;
	align-items:center;
	background-color:rgba(0,0,0,0.6);
	position:absolute;
	left:0px;
	right:0px;
	top:0px;
	bottom:0px;
	transition:all 0.4s;
	transform:scale(0,0);
}
a.new_pic{
	width:auto;
	height:auto;
	overflow:hidden;
	display:block;
	background-size:cover;
	transition:all 0.4s;
	position:relative;
	padding-bottom:75%;
	border:1px solid #ddd;
}
.new_pic:hover .new_flex{
	transform:scale(1,1);
	transition:all 0.4s;
}
.new_name{
	width:auto;
	height:auto;
	overflow:hidden;
	margin:auto;
	display:block;
	text-align:center;
	font-size:1.4rem;
	color:#fff;
}
.new_miaoshu{
	width:auto;
	height:auto;
	overflow:hidden;
	margin:auto;
	display:block;
	text-align:center;
	font-size:1rem;
	color:#fff;
	word-break: break-all;
    text-overflow: ellipsis;
    display: -webkit-box; 
    -webkit-box-orient: vertical; 
    -webkit-line-clamp: 2; 
    overflow: hidden; 
}

#team{
	max-width:1200px;
	width:auto;
	height:auto;
	overflow:hidden;
	display:grid;
	grid-template-columns:auto 40%;
	column-gap:10px;
	row-gap:10px;
	margin:auto;
	margin-top:40px;
}
@media (max-width:767px){
	#team{
		grid-template-columns:auto;
		padding:10px;
	}
}
.video_team{
	width:100%;
	height:100%;
	overflow:hidden;
	display:block;
	min-height:280px;
}
.video_pic{
	width:auto;
	height:auto;
	overflow:hidden;
	display:block;
	margin:auto;
	background-size:cover;
	background-color:#000;
}

#product{
	max-width:1200px;
	width:auto;
	height:auto;
	overflow:hidden;
	display:grid;
	grid-template-columns:auto calc(40% - 20px/2);
	column-gap:20px;
	row-gap:20px;
	margin:auto;
	margin-top:20px;
}
@media (max-width:767px){
	#product{
		grid-template-columns:auto;
		padding:10px;
	}
}
.video{
	width:100%;
	height:100%;
	overflow:hidden;
	display:block;
	min-height:450px;
}
@media (max-width:480px){
	.video{
		min-height:210px;
	}
}
a.new{
	width:auto;
	height:auto;
	overflow:hidden;
	display:block;
}
a.new>img{
	width:100%;
	height:auto;
	overflow:hidden;
	margin:auto;
	display:block;
}
.product_list{
	width:auto;
	height:auto;
	overflow:hidden;
	display:grid;
	grid-template-columns:calc(33.3% - 40px/3) calc(33.3% - 40px/3) calc(33.3% - 40px/3);
	column-gap:20px;
	row-gap:20px;
	margin-top:20px;
}
.product_tb{
	width:auto;
	height:auto;
	overflow:hidden;
	margin:auto;
	display:block;
	transition:all 0.4s;
	box-sizing:border-box;
	text-align:center;
}
.product_flex{
	width:auto;
	height:auto;
	overflow:hidden;
	margin:auto;
	display:flex;
	display:-webkit-flex;
	justify-content:center;
	align-items:center;
	background-color:rgba(0,0,0,0.6);
	position:absolute;
	left:0px;
	right:0px;
	top:0px;
	bottom:0px;
	transition:all 0.4s;
	transform:scale(0,0);
	padding:20px;
}
a.product_pic{
	width:auto;
	height:auto;
	overflow:hidden;
	display:block;
	background-size:80% auto;
	background-position:center;
	background-repeat:no-repeat;
	transition:all 0.4s;
	position:relative;
	padding-bottom:75%;
	border:1px solid #ddd;
}
a.product_pic:hover>.product_flex{
	transform:scale(1,1);
	transition:all 0.4s;
}
.product_name{
	width:auto;
	height:auto;
	overflow:hidden;
	margin:auto;
	display:block;
	text-align:center;
	font-size:1.4rem;
	color:#fff;
}
.product_miaoshu{
	width:auto;
	height:auto;
	overflow:hidden;
	margin:auto;
	display:block;
	text-align:center;
	font-size:1rem;
	color:#fff;
	text-overflow: ellipsis;
    display: -webkit-box; 
    -webkit-box-orient: vertical; 
    -webkit-line-clamp: 2; 
}

/*关于我们*/
#quandi_about{
	display:block;
	overflow:hidden;
	width:auto;
	height:auto;
	position:relative;
}
@media (max-width:767px){#quandi_about{padding:10px;}}
#quandi_about_thead{
	display:block;
	overflow:hidden;
	margin:auto;
	width:auto;
	height:auto;
	position:relative;
}
#quandi_about_title{
	display:inline-block;
	overflow:hidden;
	margin:auto;
	width:auto;
	height:auto;
	font-size:22px;
	line-height:40px;
	vertical-align:top;
}
#quandi_about_tbody{
	display:block;
	overflow:hidden;
	margin:auto;
	width:auto;
	height:auto;
	margin-top:20px;
}

#quandi_about_tbody * {max-width:100%;height:auto;}
#quandi_about_link{
	display:inline-block;
	overflow:hidden;
	margin:auto;
	width:auto;
	height:auto;
	position:absolute;
	right:0px;
	top:0px;
	bottom:0px;
	line-height:40px;
}
#news{
	display:grid;
	grid-template-columns:calc(55% - (40px/2)) calc(45% - (40px/2));
	column-gap:40px;
	row-gap:40px;
	overflow:hidden;
	margin:auto;
	width:auto;
	height:auto;
	max-width:1200px;
	margin-top:40px;
}
@media (max-width:767px){
	#news{
		grid-template-columns:auto;
		padding:10px;
	}
}
/*新闻*/
.news_list{
	display:grid;
	grid-template-columns:auto;
	align-items:center;
	row-gap:10px;
	overflow:hidden;
	width:auto;
	height:auto;
}
.news_tb{
	width:auto;
	height:auto;
	overflow:hidden;
	display:grid;
	grid-template-columns:auto 80px;
	column-gap:10px;
	border-bottom:1px solid #ddd;
}
.news_date{
	text-align:center;
	display:block;
	overflow:hidden;
	width:auto;
	height:auto;
}
a.news_name{
	display:block;
	overflow:hidden;
	width:auto;
	height:auto;
	font-size:1rem;
	white-space:nowrap;
}
a.news_name:before{margin-right:10px;}
.xinwen_list{
	display:grid;
	grid-template-columns:auto;
	row-gap:20px;
	overflow:hidden;
	width:auto;
	height:auto;
}
.xinwen_tb{
	display:grid;
	grid-template-columns:30% auto;
	column-gap:20px;
	row-gap:20px;
	overflow:hidden;
	width:auto;
	height:auto;
	margin:auto;
}
a.xinwen_pic{
	display:block;
	overflow:hidden;
	width:auto;
	height:auto;
	background-size:cover;
}
a.xinwen_name{
	display:block;
	overflow:hidden;
	width:auto;
	height:auto;
	font-size:1.2rem;
	line-height:1.5;
	white-space:nowrap;
}
.xinwen_date{
	display:block;
	overflow:hidden;
	width:auto;
	height:auto;
	font-size:12px;
	margin:auto;
}
.xinwen_miaoshu{
	display:block;
	overflow:hidden;
	width:auto;
	height:auto;
	margin:auto;
	line-height:1.5;
	word-break: break-all;
    text-overflow: ellipsis;
    display: -webkit-box; 
    -webkit-box-orient: vertical; 
    -webkit-line-clamp: 2; 
	font-size:12px;
	color:#999;
}
.liucheng_back{
	width:auto;
	height:auto;
	overflow:hidden;
	display:block;
	margin:auto;
	background-size:cover;
	background-color:#f5f5f5;
	padding-top:80px;
	padding-bottom:80px;
	background-attachment:fixed;
}
.liucheng_list{
	display:flex;
	display:-webkit-flex;
	flex-wrap:wrap;
	column-gap:10px;
	row-gap:10px;
	justify-content:center;
	align-items:center;
	overflow:hidden;
	width:auto;
	height:auto;
	margin-top:40px;
	margin-bottom:40px;
}
@media (max-width:767px){
	.liucheng_list{grid-template-columns:auto auto;padding:10px;}	
}
@media (max-width:480px){
	.liucheng_list{grid-template-columns:auto;}	
}
.liucheng_item{
	width:auto;
	height:auto;
	overflow:hidden;
	display:flex;
	display:-webkit-flex;
	align-items:center;
}
@media (max-width:767px){
	.liucheng_item{display:block;}
}
.liucheng_item:before{
	width:40px;
	font-size:2rem;
}
@media (max-width:767px){
	.liucheng_item:before{display:none;}
}
.liucheng_tb{
	width:100%;
	height:100%;
	overflow:hidden;
	display:grid;
	grid-template-columns:35px auto;
	column-gap:10px;
	align-items:center;
	border:1px solid #999;
	padding:10px;
	box-sizing:border-box;
}
@media (max-width:480px){
	.liucheng_tb{
		justify-items:center;
	}
}
.liucheng_tb:hover{
	border:1px solid #F90;
}
.liucheng_pic{
	width:100%;
	height:auto;
	overflow:hidden;
	display:block;
}
.liucheng_name{
	width:auto;
	height:auto;
	overflow:hidden;
	display:flex;
	display:-webkit-flex;
	column-gap:10px;
	align-items:center;
	font-size:16px;
	line-height:1.2;
}
.lianjie_list{
	width:auto;
	height:auto;
	overflow:hidden;
	display:flex;
	display:-webkit-flex;
	align-items:center;
	justify-content:center;
}
a.lianjie_name{
	width:auto;
	height:auto;
	overflow:hidden;
	display:block;
	border:1px solid #063a75;
	text-align:center;
	padding:5px;
	padding-left:40px;
	padding-right:40px;
	margin:5px;
	color:#063a75;
	white-space:nowrap;
}
a.lianjie_name:hover{
	background-color:#063a75;
	color:#fff;
}
a.lianjie_name:nth-child(even){
	border:1px solid #f60;
	color:#f60;
}
a.lianjie_name:nth-child(even):hover{
	background-color:#f60;
	color:#fff;
}