@charset "utf-8";

/*洗墙灯*/
.section{
	width:auto;
	height:auto;
	overflow:hidden;
	display:block;
	margin:auto;
	
}

.tb{
	display:block;
	overflow:hidden;
	margin:auto;
	width:auto;
	height:auto;
	max-width: var(--max_width);
	margin-top:80px;
	margin-bottom:80px;
}
@media (max-width:480px){
	.tb{
		padding:10px;
		margin:auto;
	}
}
.thead{
	text-align:center;
	line-height:1.5;
}
.thead:after{
	content: "";
	width:100px;
	height: 2px;
	background-image: url(var(--back_img));
}
.youshi_miaoshu{
	text-transform: none;
}
.tbody{
	display:block;
	overflow:hidden;
	margin:auto;
	width:auto;
	height:auto;
	margin-top: 50px;
}
.title{
	display:block;
	overflow:hidden;
	margin:auto;
	width:auto;
	height:auto;
	font-size:50px;
	color:#000;
	text-transform:uppercase;
}

.miaoshu{
	font-size:16px;
	color:#666;
	font-weight:normal;
	
}
.content{
	display:block;
	overflow:hidden;
	margin:auto;
	width:auto;
	height:auto;
	font-size:1rem;
	color:#666;
}
@media (max-width:767px){
	.title{font-size:30px;}
	.miaoshu{font-size: 12px;}
}
.nivo-main-image{
	object-fit: cover;
	height: 100%;
	width: 100%;
	display: block;
}
.ban_flex{
	width:auto;
	height:auto;
	overflow:hidden;
	margin:auto;
	display:block;
}
.ban_tb{
	width:auto;
	height:auto;
	overflow:hidden;
	margin:auto;
	display:flex;
	display: -webkit-flex;
	justify-content: space-between;
	align-items: center;
	max-width: var(--max_width);
	margin-top:10%;
}
@media (max-width:767px){
	.ban_tb{
		flex-direction: column;
		row-gap: 20px;
		justify-content: unset;
		align-items: unset;
	}
}
.ban_left{
	width:auto;
	height:auto;
	overflow:hidden;
	display: block;
}
.ban_right{
	width:50%;
	height:auto;
	overflow:hidden;
	display: block;
}
.ban_pic{
	width:auto;
	height:auto;
	overflow:hidden;
	display: block;
	position: static!important;
	max-width: 100%!important;
}
.ban_thead{
	line-height: 1.2;
	font-weight: bold;
}
.ban_name{
	font-size: 65px;
}
.ban_miaoshu{
	font-size: 40px;
}
.ban_content{
	font-size: 15px;
	line-height: 1.5;
	display: block;
	margin-top:50px;
	margin-bottom: 50px;
}
a.ban_path{
	width:60px;
	height: auto;
	line-height: 60px;
	display: block!important;
	text-align: center;
	border: 2px solid #fff;
	color: #fff;
	border-radius: 50%;
	flex-shrink: 0;
	font-size: 1.6rem;
}
@media (max-width:767px){
	.ban_right{display: none;}
	.ban_left{
		text-align: center;
	}
	.ban_name{
		font-size: 36px;
	}
	.ban_miaoshu{
		font-size:16px;
	}
	.ban_content{
		display: none;
	}
	a.ban_path{
		width: 40px;
		line-height: 40px;
		margin: auto;
		margin-top: 10px;
	}
}
.nivo-caption {
	position:absolute;
	left:0px;
	bottom:0px;
	background:rgba(0,0,0,0.2);
	color:#fff;
	width:100%;
	height: 100%;
	z-index:8;
	padding: 5px 10px;
	overflow: hidden;
	display: none;
	-webkit-box-sizing: border-box; /* Safari/Chrome, other WebKit */
	-moz-box-sizing: border-box;    /* Firefox, other Gecko */
	box-sizing: border-box;         /* Opera/IE 8+ */
}

.product_list{
	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:40px;
}
@media (max-width:480px){.product_list{grid-template-columns:calc(50% - (20px/2)) calc(50% - (20px/2));padding:10px;}}
@media (max-width:280px){.product_list{grid-template-columns:auto;}}
a.product_tb{
	width:auto;
	height:100%;
	overflow:hidden;
	display:block;
	transition:all 0.4s;
	position:relative;
	box-sizing:border-box;
	border: 1px solid #ddd;
}
.product_pic{
	width:auto;
	height:auto;
	padding-bottom:100%;
	overflow:hidden;
	margin:auto;
	display:block;	
	align-items:center;
	position:relative;
}
.product_pic:hover>.product_more{
	transform: scale(1);
}
.product_more{
	width:100%;
	height:100%;
	overflow:hidden;
	margin:auto;
	display:flex;
	display: -webkit-flex;
	transition: all 0.4s;
	color: #fff;
	justify-content: center;
	align-items: center;
	background-color: rgba(255,153,0,0.8);
	position: absolute;
	left: 0px;
	right: 0px;
	top:0px;
	bottom: 0px;
	font-size: 2rem;
	transform: scale(0);
}
.product_name{
	width:auto;
	height:auto;
	overflow:hidden;
	margin:auto;
	display:block;
	margin:auto;
	text-align:center;
	font-size:1.1rem;
	padding:10px;
}
.youshi_list{
	display: grid;
	grid-template-columns: calc(50% - 40px/2 ) calc(50% - 40px/2 );
	column-gap: 40px;
	row-gap: 20px;
	width: auto;
	height: auto;
	overflow: hidden;
}
@media (max-width:767px){
	.youshi_list{
		grid-template-columns:auto;
	}
}
.youshi_thead>.title,.youshi_thead>.miaoshu{
	text-align: left!important;
	color: #fff;
	text-transform: none;
}
.youshi_thead>.title{
	text-transform: uppercase;
}
@media (max-width:767px){
	.youshi_thead>.title,.youshi_thead>.miaoshu{
		text-align: center!important;
	}
}
.youshi_tb{
	margin: auto;
	width:80%;
	height:auto;
	overflow:hidden;
	display:block;
	background-color: rgba(0,150,90,0.8);
	margin-right: 0px;
	padding: 10%;
	box-sizing: border-box;
}
@media (max-width:880px){
	.youshi_tb{
		width:100%;
	}
}
.ys_tb{
	display:flex;
	display: -webkit-flex;
	width: auto;
	height: auto;
	overflow: hidden;
	column-gap: 20px;
	padding: 20px;
	border: 1px solid #fff;
	border-radius: 20px;
	color: #fff;
}
.ys_left{
	display:block;
	width: 70px;
	height: auto;
	flex-shrink: 0;
	position: relative;
}
.ys_right{
	width:auto;
	height:auto;
	overflow:hidden;
	display:block;
}
.ys_name{
	width:auto;
	height:auto;
	overflow:hidden;
	display:block;
	font-size: 25px;
	font-weight: bold;
	line-height: 1.2;
}
.ys_miaoshu{
	width:auto;
	height:auto;
	overflow:hidden;
	display:block;
	font-size:16px;
	line-height: 1.5;
	margin-top: 20px;
}

.case_list{
	width:auto;
	height:auto;
	overflow:hidden;
	margin:auto;
	display:flex;
	display: -webkit-flex;
	column-gap: 20px;
}
a.case_tb{
	width:calc(33.3% - 40px/3);
	height:auto;
	overflow:hidden;
	display:block;
	flex-shrink: 0;
	text-align: center;
}
.case_pic{
	width:auto;
	height:auto;
	overflow:hidden;
	margin:auto;
	display:block;
	background-size: cover;
	background-repeat: no-repeat;
	padding-bottom: 75%;
	background-color: #f5f5f5;
}
.case_name{
	width:auto;
	height:auto;
	overflow:hidden;
	margin:auto;
	display:block;
	padding: 10px;
}
.about_back{
	display:block;
	overflow:hidden;
	margin:auto;
	width:auto;
	height:auto;
	background-size:cover;
	background-color: #f7f7f7;
}
/*关于我们*/
#about{
	display:flex;
	display: -webkit-flex;
	justify-content: space-between;
	column-gap:60px;
	row-gap:20px;
	overflow:hidden;
	width:auto;
	height:auto;
	margin:auto;
	margin-top:90px;
	margin-bottom:90px;
}
@media (max-width:767px){
	#about{
		flex-direction: column;
		justify-content: auto;
		padding: 10px;
	}
}
.about_left{
	display:flex;
	display: -webkit-flex;
	justify-content: flex-end;
	width:50%;
	height:auto;
	flex-shrink: 0;
}
.about_right{
	display:block;
	overflow:hidden;
	width:60%;
	height:auto;
	flex-shrink: 0;
	margin-left: -10%;
}
@media (max-width:767px){
	.about_left,.about_right{
		width: 100%;
	}
	.about_right{
		margin-left: unset;
	}
}
.about_pic{
	display:block;
	overflow:hidden;
	width:100%;
	height:auto;
}
.about_thead{
	display:block;
	overflow:hidden;
	margin:auto;
	width:auto;
	height:auto;
	line-height: 1.2;
}
.about_tb{
	position:relative;
	z-index: 200;
	width: 80%;
	height: auto;
	overflow: hidden;
}
@media (max-width:767px){
	.about_tb{
		width: auto;
	}
}
.about_name{
	
	width: auto;
	height: auto;
	font-family: Arial, Helvetica, sans-serif;
	color: #fff;
	font-size:8.5rem;
	line-height: 1.5;
	white-space: nowrap;
	font-weight: bold;
}
.about_title{
	display:block;
	overflow:hidden;
	margin:auto;
	width:auto;
	height:auto;
	font-size:50px;
	margin-top:-100px;
}

.about_miaoshu{
	display:block;
	overflow:hidden;
	margin:auto;
	width:auto;
	height:auto;
	font-size:2rem;
}
@media (max-width:480px){
	.about_title,.about_miaoshu{text-align:center;}	
}
.about_content{
	display:block;
	overflow:hidden;
	margin:auto;
	width:auto;
	height:auto;
	margin-top:40px;
	margin-bottom:40px;
	font-size: 1.1rem;
	color:#555;
	
}
a.about_path{
	display:inline-flex;
	justify-content: center;
	align-items: center;
	overflow:hidden;
	margin:auto;
	width:200px;
	height:40px;
	line-height:40px;
	text-align:center;
	font-size:1.1rem;
	color:#fff;
	margin-top:0px;
	column-gap:10px;
	background-image:-webkit-linear-gradient(left , rgb(40, 161, 224) , rgb(60, 171, 154) 100%);
}

a.about_path:hover{
	font-weight:bold;
	background-image: -webkit-linear-gradient(left  , rgb(60, 171, 154), rgb(40, 161, 224) 100%);
}

.about_list{
	display:flex;
	display: -webkit-flex;
	justify-content: space-between;
	column-gap:10px;
	row-gap:10px;
	overflow:hidden;
	width:auto;
	height:auto;
	margin-bottom:40px;
}
.ab_item{
	display:block;
	overflow:hidden;
	width:auto;
	height:auto;
}
.ab_tb{
	display:block;
	overflow:hidden;
	margin:auto;
	width:auto;
	height:auto;
}
.ab_thead{
	display: flex;
	display: -webkit-flex;
	width: auto;
	height: auto;
	align-items:flex-end;
	column-gap: 5px;
	line-height: 1.2;
}
.ab_name{
	display:block;
	overflow:hidden;
	margin:auto;
	width:auto;
	height:auto;
	font-size:2.9rem;
	color: var(--back_color);
}
.ab_miaoshu{
	display:block;
	overflow:hidden;
	margin:auto;
	width:auto;
	height:auto;
	font-size:1rem;
	color:#5a5a5a;
}
.xinwen_list{
	overflow:hidden;
	width:100%;
	height:auto;
	min-height: 320px;
	background-color: #f5f5f5;
}
.xw_pic{
	width:100%;
	height:100%;
	overflow:hidden;
	background-repeat: no-repeat;
	background-size: cover;
	background-repeat: no-repeat;
	position: relative;
}
a.xw_name{
	width:auto;
	height:auto;
	overflow:hidden;
	background-color: rgba(0,0,0,0.4);
	padding: 10px;
	color: #fff;
	position: absolute;
	left: 0px;
	right: 0px;
	bottom: 0px;
}
.news{
	display:grid;
	grid-template-columns: calc(50% - 40px/2) auto;
	column-gap: 40px;
	row-gap: 20px;
	width: auto;
	height: auto;
	overflow: hidden;
	margin-top: 40px;
}
@media (max-width:767px){
	.news{
		grid-template-columns:auto;
	}
}
.news_list{
	width:auto;
	height:auto;
	overflow:hidden;
	display:flex;
	display: -webkit-flex;
	flex-direction: column;
	row-gap: 20px;
}

.nws_tb{
	width:auto;
	height:auto;
	overflow:hidden;
	margin:auto;
	display:flex;
	display: -webkit-flex;
	flex-direction: column;
}
.nws_right{
	display:flex;
	display: -webkit-flex;
	flex-direction: column;
	row-gap: 10px;
	overflow:hidden;
	width:auto;
	height:auto;
}
.nws_title{
	display:-webkit-box;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 2;
	overflow:hidden;
	width:auto;
	height:auto;
	font-size: 1.28rem;
	line-height: 1.5;
	color: #fff;
	position: absolute;
	left: 30px;
	right: 30px;
	bottom: 30px;
}
.nws_date{
	display:block;
	overflow:hidden;
	width:auto;
	height:auto;
	overflow:hidden;
	font-size:12px;
}
.nws_miaoshu{
	display:block;
	overflow:hidden;
	width:auto;
	height:auto;
	word-break: break-all;
    text-overflow: ellipsis;
    display: -webkit-box; 
    -webkit-box-orient: vertical; 
    -webkit-line-clamp: 2; 
    overflow: hidden; 
	line-height:1.5;
	font-size: 1rem;
	color:#5A5A5A;
}
a.nws_name{
	display:-webkit-box;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 2;
	overflow:hidden;
	width:auto;
	height:auto;
	text-align:left;
	font-size:18px;
}
.news_back{
	background-position: top center;
}
.com_list{
	display:flex;
	display: -webkit-flex;
	flex-wrap: wrap;
	justify-content:center;
	column-gap: 20px;
	row-gap: 20px;
	overflow:hidden;
	margin:auto;
	width:auto;
	height:auto;
	max-width:var(--max_width);
	margin-top: 80px;
	margin-bottom: 80px;
}
@media (max-width:767px){
	.com_list{
		display: grid;
		grid-template-columns: auto auto auto;
		column-gap: 10px;
		row-gap: 10px;
		margin-top: 20px;
		margin-bottom: 20px;
	}
}
.com_tb{
	display:block;
	overflow:hidden;
	width:calc(20% - 80px/5);
	height:auto;
	flex-shrink: 0;
}
@media (max-width:767px){
	.com_tb{
		width: auto;
	}
}
.com_thead{
	display:flex;
	display: -webkit-flex;
	column-gap: 10px;
	align-items:baseline;
	width: auto;
	height: auto;
	overflow: hidden;
	justify-content: center;
	font-weight: bold;
	font-family: Arial, Helvetica, sans-serif;
	line-height: 1.5;
}
.com_name{
	display:block;
	overflow:hidden;
	width:auto;
	height:auto;
	font-size: 50px;	
}

.com_ext{
	display:block;
	overflow:hidden;
	width:auto;
	height:auto;
	font-size: 25px;
}

.com_miaoshu{
	display:block;
	overflow:hidden;
	margin:auto;
	width:auto;
	height:auto;
	font-size: 15px;
	color: #666;
	text-align: center;
	line-height: 1.5;
}
@media (max-width:480px){
	.com_name{
		font-size: 30px;
	}
	.com_ext{
		font-size: 12px;
	}
	.com_miaoshu{
		font-size: 10px;
	}
}
.about_pic{
	display:block;
	overflow:hidden;
	margin:auto;
	width:100%;
	height:auto;
}
.solution_thead>.solution_title,.solution_thead>.solution_miaoshu{
	color: #fff;
}
.slick-slide{transform: scale(0.8);}
.slick-center{transform: scale(1);}
.solution_back{
	background-color: #000;
	background-size: cover;
}
.solution_list{
	display:block;
	overflow:hidden;
	margin:auto;
	width:auto;
	height:auto;
	max-width:var(--max_width);
	position: relative;
}

.solution_pic{
	background-size: cover;
	display: block;
	width: auto;
	height: auto;
	background-repeat: no-repeat;
	padding-bottom: 50%;
	position: relative;
}
.solution_tb{
	position: absolute;
	left: 10px;
	right: 10px;
	bottom: 10px;
	margin: auto;
	width: auto;
	height: auto;
	padding: 10px;
	text-align: center;
	color: #fff;
	
	white-space: normal;
}
.solution_name{
	display:block;
	overflow:hidden;
	margin:auto;
	width:auto;
	height:auto;
	font-size: 2.5rem;
}
.solution_miaoshu{
	display:block;
	overflow:hidden;
	margin:auto;
	width:auto;
	height:auto;	
	font-size: 1.5rem;
}
.arrow{
	position: absolute;
	top:0px;
	bottom:0px;
	margin: auto;
	display: flex;
	display: -webkit-flex;
	justify-content: center;
	align-items: center;
	width:50px;
	height:60px;
	font-size: 1.5rem;
	color: #fff;
	background-color: rgba(0,0,0,0.5);
	z-index: 200;
}
.work_list{
	display: grid;
	grid-template-columns: calc(33.3% - 60px/3) calc(33.3% - 60px/3) calc(33.3% - 60px/3);
	row-gap: 30px;
	column-gap: 30px;
	width:auto;
	height: auto;
	overflow: hidden;
}
@media (max-width:767px){
	.work_list{
		grid-template-columns: calc(50% - 10px/2) calc(50% - 10px/2);
		row-gap: 10px;
		column-gap: 10px;
	}
}
.work_tb{
	display: block;
	width: auto;
	height: auto;
	overflow: hidden;
	text-align: center;
}
.work_pic{
	display: block;
	width: auto;
	height: auto;
	overflow: hidden;
	background-size: cover;
	padding-bottom: 50%;
	position: relative;
	border-radius: 20px;
}
.work_flex{
	display: flex;
	display: -webkit-flex;
	justify-content: center;
	align-items: center;
	width: auto;
	height: auto;
	overflow: hidden;
	font-family: 'Times New Roman', Times, serif;
	font-size: 3rem;
	position: absolute;
	left: 0px;
	right: 0px;
	top:0px;
	bottom: 0px;
	margin: auto;
	background-color: rgba(0,0,0,0.5);
	color: #fff;
}
.work_index{
	width:50px;
	height: 50px;
	display: flex;
	display: -webkit-flex;
	justify-content: center;
	align-items: center;
	margin: auto;
	text-align: center;
	border: 1px solid #fff;
	border-radius: 50%;
}
.work_name{
	font-size: 1.2rem;
	display: block;
	width: auto;
	height: auto;
	overflow: hidden;
	text-align: center;
}
.client_back{
	background-color: #000;
	display: block;
	background-size: cover;
}
.client_thead>.client_title{color:#fff!important;}
.client_thead>.client_miaoshu{color:#fff!important;}
.client_pic{
	display: block;
	width:auto;
	height: auto;
	padding-bottom: 60%;
	background-size: cover;
}