@charset "utf-8";
.section{
	display:block;
	width:auto;
	height:auto;
	overflow:hidden;
	margin:auto;
}
.tb{
	max-width: 1200px;
	margin: auto;
	padding: 10px;
	margin-top:60px;
	margin-bottom: 60px;
}
.thead{
	display: flex;
	display: -webkit-flex;
	justify-content: center;
	align-items: center;
	text-align: center;
	font-size: 2rem;
	white-space: nowrap;
	margin-bottom: 20px;
	transition: all 0.4s;
}
.title{
	border-bottom: 1px solid #132184;
	padding: 10px;
	height: 40px;
	line-height: 40px;
}
.miaoshu{
	font-family: Arial, Helvetica, sans-serif;
	text-transform: uppercase;
	color: #888;
	border-bottom: 1px solid #132184;
	padding: 10px;
	height: 40px;
	line-height: 40px;
}
@media (max-width:767px){
	.thead{font-size:1.5rem;}
}
.about_back{background-color: #f5f5f5;}
.about_list{
	display:grid;
	grid-template-columns: 33.3% 33.3% 33.3%;
	width: auto;
	height: auto;
	margin: auto;
	margin-top: 40px;
}
a.about_img{
	width:auto;
	height:auto;
	overflow:hidden;
	display:block;
	position: relative;
	padding-bottom: 120%;
	background-size: cover;
}
.about_name{
	width:auto;
	height:auto;
	overflow:hidden;
	display:flex;
	display: -webkit-flex;
	justify-content: center;
	align-items: center;
	position: absolute;
	left: 0px;
	right:0px;
	top:0px;
	bottom: 0px;
	background-color: rgba(0,0,0,0.4);
	color: #fff;
	font-size: 2rem;
	transform: scaleY(0);
	transform-origin: top;
	transition: all 0.4s;
}
.about_img:hover>.about_name{
	transform: scaleY(1);
}
.about{
	display:grid;
	grid-template-columns: auto 35%;
	column-gap:40px;
	row-gap:20px;
	width:auto;
	height:auto;
	overflow:hidden;
	margin:auto;
}
@media (max-width:767px){
	.about{
		display: flex;
		display: -webkit-flex;
		flex-direction: column-reverse;
	}
}
.about_pic{
	width:100%;
	height:auto;
	overflow:hidden;
	display:block;
}
a.about_more{
	display:inline-block;
	width:120px;
	height:40px;
	line-height:40px;
	overflow:hidden;
	margin:auto;
	border-radius:5px;
	background-color:#ddd;
	text-align:center;
	text-transform:uppercase;
	transition:all 0.4s;
	margin-left:0px;
	margin-top:30px;
	box-sizing:border-box;
}
a.about_more:hover{
	border:1px solid #005aae;
	color:#005aae;
	background-color:#fff;
}


.product_list{
	display:grid;
	grid-template-columns: calc(50% - 30px/2) calc(50% - 30px/2);
	row-gap:30px;
	column-gap: 30px;
	width:auto;
	height:auto;
	overflow:hidden;
	margin:auto;
	max-width: 1200px;
	margin-top: 30px;
	margin-bottom: 30px;
}
@media (max-width:767px){
	.product_list{
		row-gap:10px;
		column-gap: 10px;
		grid-template-columns: calc(50% - 10px/2) calc(50% - 10px/2);
	}
}
a.product_tb{
	display:block;
	width:auto;
	height:auto;
	overflow:hidden;
}
.product_pic{
	display:block;
	width:auto;
	height:auto;
	overflow:hidden;
	margin:auto;
	position: relative;
	padding-bottom: 50%;
	background-color: #f5f5f5;
}
.product_slide{
	display:block;
	width:auto;
	height:auto;
	overflow:hidden;
	margin:auto;
	position: absolute;
	top:0px;
	left:0px;
	right: 0px;
	transition: all 0.4s;
}
a.product_tb:hover .product_slide{
	top:-100%;
}
.product_img{
	display:block;
	width:auto;
	height:50%;
	overflow:hidden;
	margin:auto;
	background-position: top center;
	background-size: cover;
}
.product_img:before{
	font-size:2rem;
	color: #fff;
	background-color: rgba(0,0,0,0.6);
	display: flex;
	display: -webkit-flex;
	justify-content: center;
	align-items: center;
	width: 100%;
	height: 100%;
}
.product_name{
	display: block;
	width:auto;
	height:auto;
	overflow:hidden;
	font-size: 1.4rem;
	font-weight: bold;
	margin-top: 10px;
}
.product_miaoshu{
	display:-webkit-box;
	-webkit-line-clamp: 1;
	-webkit-box-orient: vertical;
	text-overflow: ellipsis;
	width:auto;
	height:auto;
	overflow:hidden;
	margin:auto;
	line-height: 1.5;
	font-size: 1rem;
	color: #666;
	margin-top: 10px;
}
.cate_list{
	display: flex;
	display: -webkit-flex;
	flex-wrap: wrap;
	justify-content: center;
	align-items: center;
	column-gap:10px;
	row-gap:10px;
}
a.cate_name{
	border: 1px solid #ddd;
	height:40px;
	line-height: 40px;
	white-space: nowrap;
	text-align: center;
	display: block;
	margin: unset;
	border-radius:20px;
	width: auto;
	padding-left: 20px;
	padding-right:20px;
}
a.cate_name:hover{
	border-color: transparent;
	background-color:#005bac ;
	color: #fff;
}
.new_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;
	width: auto;
	height:auto;
	overflow: hidden;
	margin:auto;
	margin-top: 40px;
}
@media (max-width:767px){
	.new_list{
		row-gap:10px;
		column-gap: 10px;
		grid-template-columns: calc(50% - 10px/2) calc(50% - 10px/2);
	}
}
a.new_tb{
	display: block;
	width: auto;
	height: auto;
	overflow: hidden;
	padding: 20px;
	border: 1px solid #ddd;
}
.new_pic{
	position: relative;
	padding-bottom:100%;
	background-size: cover;
	background-color: #f5f5f5;
}
.new_name{
	font-size: 1.2rem;
	margin-top: 10px;
}
.new_miaoshu{
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	overflow: hidden;
	font-size:0.9rem;
	color: #666;
	line-height: 1.5;
	margin-top: 10px;
}

.case_list{
	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;
	width: auto;
	height:auto;
	overflow: hidden;
	margin:auto;
	margin-top: 40px;
}
@media (max-width:767px){
	.case_list{
		grid-template-columns: calc(50% - 10px/2) calc(50% - 10px/2);
		row-gap:10px;
		column-gap:10px;
	}
}
a.case_tb{
	display: block;
	width: auto;
	height: auto;
	overflow: hidden;
	text-align: center;
}
.case_pic{
	position: relative;
	padding-bottom:75%;
	background-size: cover;
	background-color: #fff;
}
.case_modal{
	background-color: rgba(0,0,0,0.6);
	color: #fff;
	display: flex;
	display: -webkit-flex;
	justify-content: center;
	align-items: center;
	font-size: 2rem;
	transition: all 0.4s;
	margin: auto;
	left: 0px;
	right: 0px;
	top: 0px;
	bottom: 0px;
	width:auto;
	height:auto;
	position: absolute;
	overflow: hidden;
	transform: scale(0,0);
}
.case_pic:hover>.case_modal{
	transform: scale(1,1);
}
.new_pic:hover>.case_modal{
	transform: scale(1,1);
}
.case_name{
	margin-top: 10px;
}
.news{
	display: grid;
	grid-template-columns: 45% auto;
	column-gap: 40px;
	row-gap:20px;
	width: auto;
	height: auto;
	margin-top: 40px;
	overflow: hidden;
}
@media (max-width:767px){
	.news{
		grid-template-columns:auto;
	}
}
.news_list{
	display: flex;
	display: -webkit-flex;
	flex-direction: column;
	row-gap:20px;
	width: auto;
	height: auto;
	overflow: hidden;
}
.news_tb{
	display: grid;
	grid-template-columns: 80px auto;
	align-items: center;
	column-gap:20px;
	row-gap:20px;
	width: auto;
	height: auto;
	padding-bottom: 20px;
	border-bottom: 1px dotted #ddd;
}
.news_left{
	display: flex;
	display: -webkit-flex;
	justify-content: center;
	align-items: center;
	width: auto;
	height: auto;
	overflow: hidden;
	text-align:center;
	font-family: Arial, Helvetica, sans-serif;
	color: #999;
	line-height: 1.2;
}
.news_date{font-size: 4rem;}
.news_year{font-size: 1.2rem;}
@media (max-width:767px){
	.news_tb{grid-template-columns: 60px auto;}
	.news_date{font-size:2rem;}
	.news_year{font-size: 1rem;}
}
.news_right{
	display: block;
	overflow: hidden;
	width: auto;
	height: auto;
	line-height: 1.5;
}
a.news_name{font-size: 1.4rem;line-height: 1.5;}
@media (max-width:767px){
	a.news_name{font-size:1.2rem;}
}
.news_miaoshu{
	display: -webkit-box;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 2;
	width: auto;
	height: auto;
	overflow: hidden;
	line-height: 1.5;
	color: #666;
}
.xinwen_list{
	display: block;
	overflow: hidden;
}
.xinwen_pic{
	display: block;
	position: relative;
	padding-bottom: 70%;
	width: auto;
	height: auto;
	overflow: hidden;
	background-color: #f5f5f5;
	background-size: cover;
}
.xinwen_tb{
	display: block;
	position:absolute;
	left:0px;
	right:0px;
	bottom:0px;
	padding:10px;
	margin: auto;
	background-color: rgba(0,0,0,0.5);
	color: #fff;
}
a.xinwen_name{
	display: block;
	font-size: 1.4rem;
	color: #fff;
}
.xinwen_miaoshu{
	font-size: 1rem;
	display: -webkit-box;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 2;
	text-overflow: ellipsis;
	overflow: hidden;
}
.contact_back{
	display: block;
	background-size: cover;
}
.contact{
	display: block;
	width: auto;
	height: auto;
	max-width: 1200px;
	overflow: hidden;
	margin: auto;
	color: #fff;
	margin-top: 50px;
	margin-bottom: 50px;
}
.contact_title{
	font-size:2rem;
	font-weight: bold;
}
a.contact_miaoshu{
	width:140px;
	text-align: center;
	display: block;
	border-radius: 20px;
	line-height: 40px;
	background-color: rgba(0,0,0,0.4);
	color:#fff;
	margin-top:10px;
}
a.contact_miaoshu:hover{
	background-color: rgba(200,0,0,0.8);
}