@charset "utf-8";


.header{
	display: block;
	height:100px;
}
.header h1 {
	float: left;
	width: 230px;
	height:100px;
	line-height:100px;
	display: inline-block;
	background: url(../images/logo.png) no-repeat left center;
}
.header h1 a {
	width: 100%;
	height: 100%;
	display: block;
	text-indent: -9999px;
}


.header .nav{
	float:left;
	width:910px;
	margin-left:80px;
}
.header .nav ul li{
	float:left;
	color:#333;
	font-size:16px;
	line-height:100px;
}
.header .nav ul li a{
	display: block;
	padding:0 20px;
}
.header .nav ul li.on,
.header .nav ul li:hover{
	color:#0093dd;
	background:url(../images/nav_bg.png) no-repeat center 62px;
}



.header .main{
	position: relative;
}
.header .search_btn {
	float: left;
	width: 35px;
	height: 100px;
	background: url(../images/search_btn.png)no-repeat center center;
	cursor: pointer;
}
.header .search_box {
	width: 400px;
	padding:2px 0;
	display: none;
	position: absolute;
	top: 100px;
	right:0;
	z-index: 100;
}

.header .search_box form {
	border: 1px solid #ddd;
}

.header .search_box form .t1 {
	float: left;
	width: 335px;
	height: 38px;
	line-height: 38px;
	color: #666;
	font-size: 16px;
	text-indent: 10px;
	display: block;
}

.header .search_box form .submit {
	float: right;
	width: 63px;
	height: 38px;
	line-height: 38px;
	color: #fff;
	font-size: 16px;
	display: block;
	background:#fff url(../images/search_btn.png) no-repeat center center;
	cursor: pointer;
}


.header .en{
	float:right;
	color: #666;
	font-size: 16px;
	line-height:100px;
	margin-left:20px;
}
.header .en a{
	display: block;
}






.banner{
	display: block;
	position: relative;
}
.banner .hd{
	position: absolute;
	bottom:40px;
	left:0;
	z-index: 11;
	text-align:center;
	width:100%;
}
.banner .hd ul{
	display: inline-block;
}
.banner .hd ul li{
	float:left;
	width:10px;
	height:10px;
	background:#eee;
	margin:0 5px;
	text-indent:-9999px;
	cursor: pointer;
	-webkit-transition: all .3s ease-in-out;
	-moz-transition: all .3s ease-in-out;
	-ms-transition: all .3s ease-in-out;
	-o-transition: all .3s ease-in-out;
	transition: all .3s ease-in-out;
}
.banner .hd ul li.on{
	width:60px;
}








/* index_pro */
.index_pro{
	display: block;
	background:#fff;
	padding:60px 0;
}
.ipro_slide{
	position: relative;
	padding-bottom:90px;
}
.ipro_slide .pageState{
	position: absolute;
	bottom:0;
	left:calc(50% - 25px);
	z-index: 11;
	text-align:center;
	width:50px;
	line-height:40px;
	color:#999;
	font-size:14px;
	letter-spacing:3px;
}
.ipro_slide .pageState span{
	font-size:30px;
}
.ipro_slide .ipro_next,
.ipro_slide .ipro_prev{
	position: absolute;
	bottom:10px;
	z-index: 11;
	width:50px;
	height:30px;
	display: block;
	cursor: pointer;
}
.ipro_slide .ipro_next{
	right:560px;
	background:url(../images/r_bg.png) no-repeat center center;
}
.ipro_slide .ipro_prev{
	left:560px;
	background:url(../images/l_bg.png) no-repeat center center;
}






.ipro_slide .bd ul li{
	float:left;
	width:410px;
	height:500px;
	margin-right:36px;
	background:#eee;
	position: relative;
}
.ipro_slide .bd ul li a{
	display: block;
}
.ipro_slide .bd ul li .tit{
	width:265px;
	position: absolute;
	bottom:50px;
	left:20px;
	z-index: 11;
	-webkit-transition: all .6s ease-in-out;
	-moz-transition: all .6s ease-in-out;
	-ms-transition: all .6s ease-in-out;
	-o-transition: all .6s ease-in-out;
	transition: all .6s ease-in-out;
}
.ipro_slide .bd ul li .tit h4{
	display: inline-block;
	color:#333;
	font-size:20px;
	line-height:30px;
}
.ipro_slide .bd ul li .tit em{
	display: inline-block;
	color:#666;
	font-size:16px;
	line-height:30px;
}
.ipro_slide .bd ul li:hover .tit{
	bottom:425px;
}


.ipro_slide .bd ul li .img_box{
	width:410px;
	height:500px;
}





/* index_about */
.index_about{
	padding:65px 0;
	background : url(../images/iab_bg.jpg) no-repeat center center;
	background-size:cover;
}



.iab_slide{
	display: block;
}
.iab_slide .bd ul li{
	display: block;
}
.iab_slide .bd ul li .text_box{
	float:left;
	width:620px;
}
.iab_slide .bd ul li .text_box .text{
	color:#fff;
	font-size:17px;
	line-height:36px;
	margin-bottom:25px;
}
.iab_slide .bd ul li .text_box .more{
	color:#fff;
	border:1px solid #fff;
}
.iab_slide .bd ul li .text_box .more:hover{
	border:1px solid #0093dd;
}
.iab_slide .bd ul li .img_box{
	float:right;
	width:630px;
	height:400px;
}


.iab_slide .hd{
	padding: 80px 0 0 0;
}
.iab_slide .hd ul li{
	float:left;
	width:33%;
	color:#fff;
	cursor: pointer;
}
.iab_slide .hd ul li h3{
	font-size:18px;
	line-height:24px;
}
.iab_slide .hd ul li p{
	font-size:12px;
	line-height:18px;
	text-transform:uppercase;
}
.iab_slide .hd ul li .tit1{
	padding:10px 0;
	padding-left:90px;
	background:url(../images/iab_btn1.png) no-repeat left center;
}
.iab_slide .hd ul li .tit2{
	padding-left:90px;
	margin: 0 0 0 80px;
	background:url(../images/iab_btn2.png) no-repeat left center;
}

.iab_slide .hd ul li .tit3{
	padding:10px 0;
	padding-left:90px;
	background:url(../images/iab_btn3.png) no-repeat left center;
	margin: 0 0 0 197px;
}

.iab_slide .hd ul li.on,
.iab_slide .hd ul li:hover{
	color:#0093dd;
}
.iab_slide .hd ul li.on .tit1,
.iab_slide .hd ul li:hover .tit1{
	background:url(../images/iab_btn1s.png) no-repeat left center;
}
.iab_slide .hd ul li.on .tit2,
.iab_slide .hd ul li:hover .tit2{
	background:url(../images/iab_btn2s.png) no-repeat left center;
}
.iab_slide .hd ul li.on .tit3,
.iab_slide .hd ul li:hover .tit3{
	background:url(../images/iab_btn3s.png) no-repeat left center;
}







.more{
	display: block;
	text-align:center;
	width:170px;
	height:48px;
	line-height:48px;
	font-size:16px;
	color:#666;
	border:1px solid #999;
	border-radius:5px;
	-webkit-transition: all .6s ease-in-out;
	-moz-transition: all .6s ease-in-out;
	-ms-transition: all .6s ease-in-out;
	-o-transition: all .6s ease-in-out;
	transition: all .6s ease-in-out;
}
.more a{
	display: block;
}
.more:hover{
	color:#fff;
	background:#0093dd;
	border:1px solid #0093dd;
}



.htit{
	display: block;
	margin-bottom:35px;
}
.htit h2{
	color:#333;
	font-size:26px;
	line-height:40px;
	display: inline-block;
	font-family:"微软雅黑";
}
.htit p{
	color:#666;
	font-size:16px;
	font-family:arial;
	display: inline-block;
	text-transform:uppercase;
}




.htit2{
	display: block;
	text-align:center;
}
.htit2 h2{
	color:#333;
	font-size:30px;
	line-height:40px;
	display:block;
	font-family:"微软雅黑";
}
.htit2 p{
	color:#999;
	font-size:16px;
	line-height:40px;
	font-family:arial;
	display:block;
	text-transform:uppercase;
	padding-bottom:5px;
	background:url(../images/h_bg.png) no-repeat center bottom;
}



.htit3{
	display: block;
}
.htit3 h2{
	color:#0093dd;
	font-size:30px;
	line-height:40px;
	display:inline-block;
	font-family:"微软雅黑";
	padding-bottom:20px;
	position: relative;
}
.htit3 h2:after{
	content:"";
	position: absolute;
	left:0;
	bottom:0;
	z-index: 11;
	width:60px;
	height:5px;
	background:#0093dd;
}
.htit3 p{
	color:#999;
	font-size:20px;
	line-height:40px;
	padding-left:10px;
	font-family:arial;
	display:inline-block;
}



.index_app{
	padding:60px 0 0 0;
	display: block;
	background:#fff;
}
.in_app{
	display: block;
}
.card-app{
	width:1300px;
	height:488px;
	position: relative;
}
.card-app .card-item{
	float:left;
    position: relative;
    width: 165px;
	height:488px;
	margin-right:5px;
	-webkit-transition: all .4s ease-in-out;
	-moz-transition: all .4s ease-in-out;
	-ms-transition: all .4s ease-in-out;
	-o-transition: all .4s ease-in-out;
	transition: all .4s ease-in-out;
}
.card-app .card-item a{
	widht:100%;
	height:100%;
	display: block;
}
.card-app .card-item:last-child{
	margin-right:0;
}
.card-app .card-item.active{
	float:left;
	width:450px;
	height:488px;
}
.card-app .card-item .mask{
	position: absolute;
	left:0;
	right:0;
	top:0;
	bottom:0;
	z-index: 11;
	width:100%;
	height:100%;
	display: block;
	background:rgba(0,0,0,.4);
	-webkit-transition: all .2s ease-in-out;
	-moz-transition: all .2s ease-in-out;
	-ms-transition: all .2s ease-in-out;
	-o-transition: all .2s ease-in-out;
	transition: all .2s ease-in-out;
	opacity: 1;
}
.card-app .card-item.active .mask{
	opacity: 0;
}
.card-app .card-item .img_box{
	width:100%;
	height:100%;
	display: block;
	background-repeat:no-repeat;
	background-position:left top;
	background-size:cover;
}
.card-app .card-item h3{
	position: absolute;
	left:30px;
	right:30px;
	bottom:40px;
	z-index: 11;
	color:#fff;
	font-size:22px;
	line-height:32px;
	opacity: 0;
	-webkit-transition: all .6s ease-in-out;
	-moz-transition: all .6s ease-in-out;
	-ms-transition: all .6s ease-in-out;
	-o-transition: all .6s ease-in-out;
	transition: all .6s ease-in-out;
}
.card-app .card-item.active h3{
	opacity: 1;
}




.index_news{
	display: block;
	background:#fff;
	padding:70px 0 0 0;
}

.in_news .pic_box{
	float:left;
	width:650px;
	height:435px;
	line-height:435px;
	display: block;
	background:#ddd;
}
.in_news .list_box{
	float:right;
	width:610px;
	height:435px;
}
.in_news .list_box .list{
	width:100%;
	height:114px;
	margin-bottom:46px;
}



.in_news .list_box .list a{
	display: block;
}
.in_news .list_box .list .img_box{
	float:left;
	width:148px;
	height:114px;
	overflow: hidden;
	line-height:114px;
	display: block;
}
.in_news .list_box .list .img_box img{
	-webkit-transition: all .6s ease-in-out;
	-moz-transition: all .6s ease-in-out;
	-ms-transition: all .6s ease-in-out;
	-o-transition: all .6s ease-in-out;
	transition: all .6s ease-in-out;
}
.in_news .list_box .list:hover .img_box img{
	 -webkit-transform: scale(1.3); 
	 -moz-transform: scale(1.3); 
	 -ms-transform: scale(1.3); 
	 -o-transform: scale(1.3); 
	 transform: scale(1.3); 
}
.in_news .list_box .list .text{
	float:right;
	width:428px;
	height:114px;
}
.in_news .list_box .list .text h3{
	color:#333;
	font-size:20px;
	line-height:30px;
	-webkit-transition: all .6s ease-in-out;
	-moz-transition: all .6s ease-in-out;
	-ms-transition: all .6s ease-in-out;
	-o-transition: all .6s ease-in-out;
	transition: all .6s ease-in-out;
	white-space: nowrap; 
	overflow: hidden;
	text-overflow:ellipsis;
}
.in_news .list_box .list:hover .text h3{
	color:#0093dd;
}
.in_news .list_box .list .text span{
	color:#999;
	font-size:14px;
	line-height:26px;
	margin-bottom:10px;
	display: block;
	
}
.in_news .list_box .list .text p{
	color:#666;
	font-size:16px;
	line-height:26px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}




.index_case{
	display: block;
	background:#fff;
	padding:70px 0;
}
.index_case .list_box{
	display: block;
}
.index_case .list_box .list{
	float:left;
	margin-bottom:40px;
	margin-right:50px;
	display: block;
}
.index_case .list_box .list a{
	display: block;
}
.index_case .list_box .list:nth-child(3n){
	margin-right:0;
}
.index_case .list_box .list .img_box{
	width:400px;
	height:266px;
	overflow: hidden;
}

.index_case .list_box .list .img_box img{
	-webkit-transition: all .6s ease-in-out;
    -moz-transition: all .6s ease-in-out;
    -ms-transition: all .6s ease-in-out;
    -o-transition: all .6s ease-in-out;
    transition: all .6s ease-in-out;
}
.index_case .list_box .list:hover .img_box img{
	-webkit-transform: scale(1.2);
    -moz-transform: scale(1.2);
    -ms-transform: scale(1.2);
    -o-transform: scale(1.2);
    transform: scale(1.2);
}
.index_case .list_box .list p{
	color:#333;
	font-size:18px;
	line-height:36px;
	padding:15px 0 0 0;
}


.index_case .more{
	display: block;
	margin:0 auto;
}




.footer{
	display: block;
}
.foot_box1{
	background:#313131;
	padding:80px 0 70px 0;
}
.foot_box1 h2 {
	float: left;
	width: 386px;
	height:140px;
	line-height:140px;
	display: inline-block;
	background: url(../images/foot_logo.png) no-repeat left center;
}
.foot_box1 h2 a {
	width: 100%;
	height: 100%;
	display: block;
	text-indent: -9999px;
}

.foot_box1 .text_box{
	float:left;
	color:#fff;
	margin-left:250px;
}
.foot_box1 .text_box h3{
	font-size:18px;
	line-height:42px;
}
.foot_box1 .text_box .text{
	font-size:16px;
	line-height:26px;
}
.foot_box1 .foot_er{
	float:right;
}
.foot_box1 .foot_er .pic_box{
	width:150px;
	height:120px;
}
.foot_box1 .foot_er p{
	text-align:center;
	color:#fff;
	font-size:16px;
	line-height:36px;
}



.foot_box2{
	background:#1b1b1b;
	padding:10px 0;
}
.foot_box2 .text{
	text-align:center;
	color:#fff;
	font-size:16px;
	line-height:36px;
}

/* 2020-8-11 */
.ga{
	padding-left:20px;
	background:url(../images/gongan.png) no-repeat left center;
}





.public_Crumb{
	display: block;
	background:#fff;
	border-bottom:1px solid #ddd;
}
.public_Crumb .text{
	color:#999;
	font-size:14px;
	line-height:46px;
}
.public_Crumb .text a:hover{
	color:#0093dd;
}


/* case */
.case{
	display: block;
	padding:70px 0;
}
.case .htit2{
	margin-bottom:60px;
}









.case .list_box .list{
	float:left;
	width:400px;
	height:340px;
	margin-bottom:40px;
	margin-right:50px;
	display: block;
	position: relative;
	cursor: pointer;
}
.case .list_box .list .mask{
	position: absolute;
	bottom:0;
	left:0;
	z-index: 11;
	-webkit-transition: all .3s ease-in-out;
	-moz-transition: all .3s ease-in-out;
	-ms-transition: all .3s ease-in-out;
	-o-transition: all .3s ease-in-out;
	transition: all .3s ease-in-out;
}
.case .list_box .list:hover .mask{
	bottom:20px;
}

.case .list_box .list:nth-child(3n){
	margin-right:0;
}
.case .list_box .list .img_box{
	width:400px;
	height:266px;
	overflow: hidden;
}
.case .list_box .list p{
	color:#333;
	font-size:18px;
	line-height:36px;
	padding:15px 0 0 0;
}





.pages{
	display: block;
}

/* .pages */

.pages {
	display: block;
	margin:20px 0;
	text-align: center;
}

.pages a {
	float: left;
	color: #666;
	font-size: 15px;
	line-height: 40px;
	border:1px solid #ddd;
	display: inline-block;
	background:#fff;
	padding: 0 15px;
	border-radius: 5px;
	margin: 0 5px;
	font-family: "微软雅黑";
}



.pages a:hover,
.pages a.on {
	color: #fff;
	background:#008ada;
}
.pages div {
	display: inline-block;
	*zoom: 1;
}

.pages div:before,
.pages div:after {
	content: '';
	display: block;
	height: 0;
	clear: both;
	visibility: hidden;
}







/* about */
.about{
	display: block;
	padding:70px 0 0 0;
}
.about .list{
	padding:0 0 70px 0;
}
.about .list .img_box{
	float:right;
	width:630px;
	height:400px;
	margin-top:80px;
}
.about .list:nth-child(2) .img_box{
	float:left;
	width:630px;
	height:400px;
}
.about .list:nth-child(2) .text_box{
	float:right;
	width:570px;
}

.about .list .text_box{
	float:left;
	width:570px;
	display: inline-block;
}
.about .list .text_box .htit3{
	margin-bottom:20px;
}
.about .list .text_box .text{
	color:#666;
	font-size:16px;
	line-height:30px;
}





/* news */
.news{
	padding:70px 0 0 0;
}
.news .htit2{
	margin:0 0 40px 0;
}

.news .list_box{
	display: block;
}
.news .list_box .list{
	display: block;
	padding:30px 0;
	border-bottom:1px solid #ddd;
}
.news .list_box .list a{
	display: block;
}
.news .list_box .list .mask{
	padding:0 70px 0 0 ;
    -webkit-transition: all .3s ease-in-out;
    -moz-transition: all .3s ease-in-out;
    -ms-transition: all .3s ease-in-out;
    -o-transition: all .3s ease-in-out;
    transition: all .3s ease-in-out;
}
.news .list_box .list:hover .mask{
	padding:0 0 0 70px;
}
.news .list_box .list .img_box{
	float:left;
	width:356px;
	height:170px;
	line-height:170px;
	display: block;
}
.news .list_box .list .day{
	float:left;
	width:70px;
	padding:25px;
	color:#6b6b6b;
}
.news .list_box .list .day i{
	font-size:22px;
	line-height:30px;
}
.news .list_box .list .day span{
	font-size:17px;
	line-height:30px;
}
.news .list_box .list .text_box{
	float:left;
	width:750px;
	height:170px;
}
.news .list_box .list .text_box h3{
	color:#373737;
	font-size:20px;
	line-height:30px;
	margin-bottom:10px;
	white-space: nowrap; 
	overflow: hidden;
	text-overflow:ellipsis;
	
}
.news .list_box .list .text_box .text{
	color:#444;
	font-size:16px;
	line-height:30px;
	overflow: hidden;
	text-overflow: ellipsis;
	display: -webkit-box;
	-webkit-line-clamp: 3;
	-webkit-box-orient: vertical;
}
.news .pages{
	margin:60px 0;
}






/* .news_v */
.news_v{
	padding:70px 0;
}
.news_v .news_htit{
	text-align:center;
	margin-bottom:30px;
}
.news_v .news_htit h2{
	color:#444;
	font-size:24px;
	line-height:40px;
}
.news_v .news_htit p{
	display: block;
	color:#888;
	font-size:15px;
	line-height:38px;
}
.news_v .text{
	color:#666;
	font-size:15px;
	line-height:38px;
}
.news_v .text p img{
	max-width:100%;
	overflow: hidden;
	display: block;
	margin:0 auto;
}
.news_v .pages2{
	padding-top:50px;
	margin-top:50px;
	border-top:1px solid #ddd;
}

.news_v .pages2 a{
	display: block;
	padding-left:20px;
	color:#666;
	font-size:15px;
	line-height:40px;
}
.news_v .pages2 a:hover{
	color:#0093DD;
}










/* .public_nav */
.public_nav{
	display: block;
	text-align:center;
}
.public_nav ul{
	display: inline-block;
}
.public_nav ul li{
	float:left;
	color:#333333;
	font-size:14px;
	line-height:50px;
	margin:0 5px;
}
.public_nav ul li a{
	display: block;
	padding:0 40px;
}
.public_nav ul li.on,
.public_nav ul li:hover{
	color:#fff;
	background:#0093dd;
} 


/* contact */
.contact{
	display: block;
	padding:70px 0;
}
.contact .htit2{
	margin:0 0 40px 0;
}
.contact .public_nav{
	margin-bottom:40px;
}


.contact_box{
	display: block;
	margin-bottom:60px;
}
.contact_box .text_box{
	float:left;
	width:440px;
}
.contact_box .text_box h3{
	color:#171717;
	font-size:30px;
	line-height:60px;
	font-weight:bold;
	margin-bottom:10px;
}
.contact_box .text_box .t1{
	color:#787878;
	font-size:16px;
	line-height:36px;
	margin-bottom:10px;
}
.contact_box .text_box .t2{
	color:#787878;
	font-size:16px;
	line-height:36px;
}
.contact_box .text_box .t2 i{
	color:#171717;
}
.contact_box .form_box{
	float:right;
	width:670px;
}
.contact_box .form_box .f1{
	float:left;
	width:300px;
	padding:0 10px;
	height:45px;
	border:1px solid #ddd;
}
.contact_box .form_box .f2{
	float:right;
	width:300px;
	padding:0 10px;
	height:45px;
	border:1px solid #ddd;
}
.contact_box .form_box .f3{
	width:648px;
	padding:0 10px;
	height:45px;
	margin:20px 0;
	border:1px solid #ddd;
}

.contact_box .form_box .f4{
	width:648px;
	padding:0 10px;
	height:140px;
	line-height:35px;
	margin: 0 0 20px 0;
	border:1px solid #ddd;
	resize: none;
}
.contact_box .form_box .f5{
	float:left;
	width:150px;
	padding:0 10px;
	height:45px;
	border:1px solid #ddd;
}
.contact_box .form_box .pic{
	float:left;
	width:155px;
	height:45px;
	margin-left:20px;
}
.contact_box .form_box .pic_box img{
	width:100%;
	height:100%;
}


.contact_box .form_box .submit{
	float:right;
	width:150px;
	padding:0 10px;
	height:45px;
	border:1px solid #ddd;
	cursor: pointer;
}
.contact_box .form_box .submit:hover{
	color:#fff;
	background:#0093DD;
}



.contact .map{
	width:;
	height:;
	display: block;
	margin:0 auto;
	overflow: hidden;
}




/* htit4 */
.htit4{
	display: block;
}
.htit4 h2{
	position: relative;
	color:#333;
	font-size:20px;
	line-height:40px;
}
.htit4 h2:after{
	content:"";
	position: absolute;
	left:0;
	top:-10px;
	z-index: 11;
	width:35px;
	height:3px;
	background:#0093DD;
}



/* lighting */
.lighting{
	display: block;
	padding:70px 0;
}
.lighting .htit2{
	margin: 0 0 40px 0;
}
.lighting .public_nav{
	margin:0 0 40px 0;
}

.lighting .text{
	color:#777;
	font-size:16px;
	line-height:32px;
}
.lighting .text i{
	color:#171717;
}

.light_box{
	padding: 0 0 60px 0;
}
.light_box .text_box{
	padding: 0 0 30px 0;
}
.light_box .list_box .list{
	float:left;
	width:330px;
	margin-left:75px;
}
.light_box .list_box .list:nth-child(1){
	width:490px;
	margin-left:0;
}
.light_box .list_box .list h3{
	position: relative;
	color:#777;
	font-size:16px;
	line-height:36px;
	margin-bottom:10px;
}
.light_box .list_box .list h3:after{
	content:"";
	position: absolute;
	left:0;
	bottom:0;
	z-index: 11;
	width:25px;
	height:1px;
	background:#777;
}
.light_box .list_box .list .txt{
	color:#777;
	font-size:14px;
	line-height:24px;
}
.light_box .list_box .list .pic{
	margin-top:20px;
}



.light_box2{
	display: block;
	padding:0 0 60px 0;
}
.light_box2 .text_box{
	float:left;
	width:700px;
}

.light_box2 .pic_box{
	float:right;
	width:554px;
}



.light_box3 .text{
	margin:10px 0;
}
.light_box3 .pic_box{
	margin-bottom:20px;
	display: block;
}



.light_box4{
	display: block;
	padding:70px 0 0 0;
}
.light_box4 .text_box{
	float:right;
	width:790px;
}
.light_box4 .text_box:nth-child(1){
	float:left;
	width:365px;
}






/* product */
.product{
	display: block;
	padding:60px 0;
}
.product .htit2{
	margin-bottom:20px;
}
.product .text{
	text-align:center;
	width:1020px;
	margin:0 auto;
	color:#444;
	font-size:15px;
	line-height:36px;
	margin-bottom:40px;
}

.product .list_box .list{
	float:left;
	width:400px;
	height:300px;
	position: relative;
	margin-right:50px;
	margin-bottom:45px;
}
.product .list_box .list:nth-child(3n){
	margin-right:0;
}
.product .list_box .list .mask{
	position: absolute;
	left:0;
	top:0;
	z-index: 11;
	width:400px;
	height:300px;
	background:rgba(0,0,0,.4);
	-webkit-transition: all .4s ease-in-out;
	-moz-transition: all .4s ease-in-out;
	-ms-transition: all .4s ease-in-out;
	-o-transition: all .4s ease-in-out;
	transition: all .4s ease-in-out;
}
.product .list_box .list:hover .mask{
	opacity: 0;
}
.product .list_box .list .mask p{
	position: absolute;
	left:0;
	top:43%;
	z-index: 11;
	width:360px;
	padding:0 20px;
	margin:0 auto;
	text-align:center;
	color:#fff;
	font-size:22px;
}
.product .list_box .list .img_box{
	width:400px;
	height:300px;
	line-height:300px;
	display: block;
	overflow: hidden;
}
.product .list_box .list .img_box2{
	background-position:center center;
	background-size:cover;
	background-repeat:no-repeat;
	width:400px;
	height:300px;
	line-height:300px;
	display: block;
	overflow: hidden;
}





/* .pro_nav */
.pro_nav{
	display: block;
}
.pro_nav ul li{
	float:left;
	color:#555;
	font-size:16px;
	line-height:50px;
	padding-left:15px;
	position: relative;
	min-width:14%;
}
.pro_nav ul li:after{
	content:"";
	position: absolute;
	left:0;
	bottom:calc(50% - 5px);
	z-index: 11;
	width:10px;
	height:10px;
	background:#d2d2d2;
	border-radius:100%;
}
.pro_nav ul li a{
	display: block;
}
.pro_nav ul li.on,
.pro_nav ul li:hover{
	font-weight:bold;
}



/* product-list */
.product-list{
	display: block;
	padding:70px 0;
}
.product-list .htit2{
	margin:0 0 40px 0;
}
.product-list .list_box{
	display: block;
	margin-top:60px;
}
.product-list .list_box .list{
	float:left;
	position: relative;
	width:292px;
	height:485px;
	margin-right:40px;
	margin-bottom:40px;
	display: block;
}
.product-list .list_box .list:nth-child(4n){
	margin-right:0;
}
.product-list .list_box .list a{
	display: block;
}
.product-list .list_box .list .img_box{
	width:290px;
	height:400px;
	line-height:400px;
	text-align:center;
	display: block;
	border:1px solid #ddd;
	position: relative;
	-webkit-transition: all .6s ease-in-out;
	-moz-transition: all .6s ease-in-out;
	-ms-transition: all .6s ease-in-out;
	-o-transition: all .6s ease-in-out;
	transition: all .6s ease-in-out;
}
.product-list .list_box .list:hover .img_box{
	border:1px solid #0093dd;
	box-shadow:0 0 20px 1px #e1edf8;
	border-radius:10px;
	margin-top:40px;
}

.product-list .list_box .list .img_box:after{
	content:"";
	position: absolute;
	left:calc(50% - 20px);
	bottom:24px;
	z-index: 11;
	width:40px;
	height:40px;
	opacity: 0;
	background:url(../images/prov_bg.png) no-repeat center center;
	-webkit-transition: all .6s ease-in-out;
	-moz-transition: all .6s ease-in-out;
	-ms-transition: all .6s ease-in-out;
	-o-transition: all .6s ease-in-out;
	transition: all .6s ease-in-out;
}
.product-list .list_box .list:hover .img_box:after{
	opacity: 1;
}

.product-list .list_box .list .text{
	text-align:center;
	height:70px;
	padding-top:12px;
	-webkit-transition: all .6s ease-in-out;
	-moz-transition: all .6s ease-in-out;
	-ms-transition: all .6s ease-in-out;
	-o-transition: all .6s ease-in-out;
	transition: all .6s ease-in-out;
}
.product-list .list_box .list:hover .text{
	display: none;
}
.product-list .list_box .list .text p{
	color:#333;
	font-size:18px;
	line-height:20px;
}
.product-list .list_box .list .text h3{
	color:#666;
	font-size:13px;
	line-height:30px;
}



/* prov_htit */

.prov_htit{
	display: block;
	margin:40px 0;
	text-align:center;
}
.prov_htit p{
	color:#322e2e;
	font-size:30px;
	line-height:40px;
}
.prov_htit h2{
	color:#999;
	font-size:16px;
	line-height:30px;
}


/* .prov_slide */
.prov_slide{
	display: block;
	position: relative;
}
.prov_prev,
.prov_next{
	position: absolute;
	top:40%;
	z-index: 11;
	width:55px;
	height:55px;
	display: block;
	cursor: pointer;
}
.prov_prev{
	left:0;
	background:url(../images/l_bg2.png) no-repeat center center;
}
.prov_next{
	right:0;
	background:url(../images/r_bg2.png) no-repeat center center;
}
.prov_prev:hover{
	background:url(../images/l_bg2s.png) no-repeat center center;
}
.prov_next:hover{
	background:url(../images/r_bg2s.png) no-repeat center center;
}
.prov_slide .bd{
	width:1100px;
	margin:0 auto;
}
.prov_slide .bd ul li{
	display: block;
	float:left;
	width:1100px;
	height:660px;
	margin:0 auto;
}
.prov_slide .bd ul li .img_box{
	width:1100px;
	height:660px;
	line-height:660px;
	display: block;
}
.prov_slide .hd{
	width:1300px;
	padding:20px 0;
	text-align:center;
} 
.prov_slide .hd ul{
	display: inline-block;
}
.prov_slide .hd ul li{
	float:left;
	margin:0 5px;
	width:98px;
	height:98px;
	border:1px solid #ddd;
	cursor: pointer;
} 
.prov_slide .hd ul li:hover,
.prov_slide .hd ul li.on{
	border:1px solid #0093DD;
}
.prov_slide .hd ul li .img_box{
	width:98px;
	height:98px;
}








/* prov_nav */
.prov_nav{
	display: block;
	width:208px;
	margin:30px 0 30px auto;
}
.prov_nav ul li{
	float:left;
	color:#888;
	font-size:16px;
	line-height:30px;
	margin-right:20px;
	position: relative;
}
.prov_nav ul li:hover{
	color:#0093DD;
}
.prov_nav ul li:after{
	content:"";
	position: absolute;
	right:-10px;
	top:calc(50% - 7px);
	z-index: 11;
	width:1px;
	height:14px;
	background:#888;
	display: block;
}
.prov_nav ul li:nth-child(3):after{
	display: none;
}
.prov_nav ul li:nth-child(3){
	margin-right:0;
}
.prov_nav ul li a{
	display: inline-block;
}



.prov_htit2{
	display: block;
	margin:20px 0;
}
.prov_htit2 h2{
	color:#444;
	font-size:18px;
	line-height:40px;
	border-bottom:1px solid #ccc;
	position: relative;
}
.prov_htit2 h2:after{
	content:"";
	position: absolute;
	left:0;
	bottom:-1px;
	z-index: 11;
	width:40px;
	height:1px;
	background:#0093DD;
}

.prov2{
	display: block;
}

.prov_box{
	display: block;
}
.prov_box .prov_tit{
	display: block;
	margin-bottom:15px;
}
.prov_box .prov_tit li{
	float:left;
	color:#777;
	font-size:16px;
	line-height:30px;
	width:25%;
}


.prov_box .prov_tit2{
	display: block;
	margin-bottom:15px;
}
.prov_box .prov_tit2 li{
	float:left;
	color:#777;
	font-size:16px;
	line-height:40px;
	width:25%;
}


/* prov3 */
.prov3 .list_box{
	display: block;
	margin-top:30px;
}
.prov3 .list_box .list{
	float:left;
	position: relative;
	width:292px;
	height:485px;
	margin-right:40px;
	margin-bottom:40px;
	display: block;
}
.prov3 .list_box .list:nth-child(4n){
	margin-right:0;
}
.prov3 .list_box .list a{
	display: block;
}
.prov3 .list_box .list .img_box{
	width:290px;
	height:400px;
	line-height:400px;
	text-align:center;
	display: block;
	border:1px solid #ddd;
	position: relative;
	-webkit-transition: all .6s ease-in-out;
	-moz-transition: all .6s ease-in-out;
	-ms-transition: all .6s ease-in-out;
	-o-transition: all .6s ease-in-out;
	transition: all .6s ease-in-out;
}
.prov3 .list_box .list:hover .img_box{
	border:1px solid #0093dd;
	box-shadow:0 0 20px 1px #e1edf8;
	border-radius:10px;
	margin-top:40px;
}

.prov3 .list_box .list .img_box:after{
	content:"";
	position: absolute;
	left:calc(50% - 20px);
	bottom:24px;
	z-index: 11;
	width:40px;
	height:40px;
	opacity: 0;
	background:url(../images/prov_bg.png) no-repeat center center;
	-webkit-transition: all .6s ease-in-out;
	-moz-transition: all .6s ease-in-out;
	-ms-transition: all .6s ease-in-out;
	-o-transition: all .6s ease-in-out;
	transition: all .6s ease-in-out;
}
.prov3 .list_box .list:hover .img_box:after{
	opacity: 1;
}

.prov3 .list_box .list .text{
	text-align:center;
	height:70px;
	padding-top:12px;
	-webkit-transition: all .6s ease-in-out;
	-moz-transition: all .6s ease-in-out;
	-ms-transition: all .6s ease-in-out;
	-o-transition: all .6s ease-in-out;
	transition: all .6s ease-in-out;
}
.prov3 .list_box .list:hover .text{
	display: none;
}
.prov3 .list_box .list .text p{
	color:#333;
	font-size:18px;
	line-height:20px;
}
.prov3 .list_box .list .text h3{
	color:#666;
	font-size:13px;
	line-height:30px;
}





/* certificate */
.certificate{
	background:#eee;
	padding:0 0 60px 0;
}
.certificate .public_Crumb{
	background:#eee;
}
.certificate .public_nav{
	margin:60px 0;
}

.certificate .list_box{
	display: block;
}
.certificate .list_box .list{
	float:left;
	width:300px;
	height:470px;
	margin-right:30px;
	margin-bottom:50px;
	cursor: pointer;
}
.certificate .list_box .list:nth-child(4n){
	margin-right:0;
}
.certificate .list_box .list .img_box{
	width:300px;
	height:400px;
	line-height:400px;
	background:#fff;
	display: block;
}
.certificate .list_box .list p{
	color:#333;
	font-size:15px;
	line-height:40px;
	padding:15px 0;
	text-align:center;
	-webkit-transition: all .6s ease-in-out;
	-moz-transition: all .6s ease-in-out;
	-ms-transition: all .6s ease-in-out;
	-o-transition: all .6s ease-in-out;
	transition: all .6s ease-in-out;
}
.certificate .list_box .list:hover p{
	background:#fff;
}