/*通用类*/
*{
	margin:0;
	padding:0;
	box-sizing: border-box;
	-o-box-sizing: border-box;
	-ms-box-sizing: border-box;
	-moz-box-sizing: border-box;
	-webkit-box-sizing: border-box;
}
body{
	min-width:1200px;
	margin:0 auto;
	font-size:12px;
	font-family:"Microsoft Yahei";
	background:#fff;
	color:#363636;
}
 textarea{
		  resize:none;
  }
h1,h2,h3{
	font-weight:500;
}
img{
	border:none;
}
a{
	cursor:pointer;
	color:#363636;
	text-decoration:none;
	outline:none;
}
a:hover{
	color:#f60;
}
ul{
	list-style-type:none;
}
em{
	font-style:normal;
}
.lt{
	float:left;
}
.rt{
	float:right;
}
input.sub,label{
	border:none;
	cursor:pointer;
}
input,textarea,select{
	font-family:"Microsoft Yahei";
	outline:none;
}
table{
	border-collapse:collapse;
}
table td,table th{
	padding:0;
}
.clear::before{
	visibility:hidden;
	display:block;
	font-size:0;
	content:" ";
	clear:both;
	height:0;
}
.clear::after{
	visibility:hidden;
	display:block;
	font-size:0;
	content:" ";
	clear:both;
	height:0;
}
.warpin{
	width: 1200px;
	margin:0 auto;
}
.pulic_header_box{
	position: fixed;
	top:0;
	left:0;
	width:100%;
	padding:20px 114px;
	display: flex;
	align-items: center;
	justify-content: space-between;
	z-index: 13;
}
.pulic_header_box .logo{
	display: block;
	position: relative;
	z-index: 2;
	width: 157px;
	height: 34px;
	background: url(../i/logo.png) no-repeat center;
	background-size: cover;
}
.pulic_header_box .nav{
	display: flex;
	align-items: center;
	position: relative;
	z-index: 2;
}
.pulic_header_box .nav .li{
	position: relative;
}
.pulic_header_box .nav a.tle{
	font-size: 16px;
    color: #ffffff;
    transition: all 1s;
    padding: 5px 0;
    position: relative;
    margin: 0 20px;
}
.pulic_header_box .nav a.tle:hover::after{
	content: "";
	display: block;
	position: absolute;
	left:0;
    bottom: 0;
    width: 100%;
    height: 1px;
	transition: all 0.7s;
	background-color: #fff;
}
.pulic_header_box .nav a.tle.hover::after{
	content: "";
	display: block;
	position: absolute;
	left:0;
    bottom: 0;
    width: 100%;
    height: 1px;
	transition: all 0.7s;
	background-color: #fff;
}
.pulic_header_box::after{
	content: "";
	display: block;
	position: absolute;
	left:0;
	top:0;
	width: 0;
	height: 100%;
	background-color: #fff;
}

.pulic_header_box.active::after{
	width: 100%;
}
.pulic_header_box.active .nav a.tle::after{
	content: "";
	display: block;
	width: 0;
	height: 2px;
	background-color:#fd7a19;
	bottom:-6px;
	left:50%;
	transform: translateX(-50%);
	position: absolute;
	transition: all 1s;
}
.pulic_header_box.active .nav a.tle:hover::after,.pulic_header_box.active .nav a.tle.hover::after{
   width:100%;	
}
.pulic_header_box.active .logo{
	background: url(../i/logo_black.png) no-repeat center;
	background-size: cover;
}
.pulic_header_box.active .nav a.tle{
	color:#333;
}
.pulic_header_box.active .nav a.tle.hover{
	color:#fd7a19;
}
.pulic_header_box .nav .li .bit_last{
	display: none;
    position: absolute;
    top: 47px;
    left: 50%;
    width: 300px;
    background-color: #383838;
    border-radius: 5px;
    padding: 10px 14px;
    transform: translateX(-50%);
}
.pulic_header_box .nav .li .bit_last .last{
	padding:10px 0 20px;
	border-bottom: 1px solid #e5e5e5;
}
.pulic_header_box .nav .li .bit_last .last:last-child{
	border-bottom: 0;
}
.pulic_header_box .nav .li .bit_last .bit_tle {
	display:block;
	font-size:16px;
	color:#ccc;
	padding:10px 0;
	border-bottom:1px solid #fff;
}
.pulic_header_box .nav .li .bit_last .pro_dl{
	display: flex;
	flex-wrap: wrap;
}
.pulic_header_box .nav .li .bit_last .pro_dl .dl{
	width: calc(100% / 4);
	padding:0 10px;
	text-align: center;
	margin-bottom: 10px;
}
.pulic_header_box .nav .li .bit_last .pro_dl .i{
	display: flex;
	align-items: center;
	justify-content: center;
	width: 60px;
	height: 60px;
	background: #fff;
	border-radius: 10px;
	overflow: hidden;
}
.pulic_header_box .nav .li .bit_last .pro_dl .i img{
	display: block;
	width: 100%;
	height: 100%;
}
.pulic_header_box .nav .li .bit_last .pro_dl p{
	font-size:13px;
	color:#fff;
	text-align: center;
}
.pulic_header_box .nav .li .bit_last .bit_last_li{
    width: 100%;
    line-height: 24px;
    font-size: 16px;
    color: #fff;
    position: relative;
    padding: 6px 3px;
    display:block;
    text-align: center;
	float: left;
}
.pulic_header_box .nav .li .bit_last .bit_last_li::after{
	content: "";
	display: block;
	width: 0;
	height:2px;
	position: absolute;
	left:0;
	bottom:2px;
	background:#fd7a19;
	transition: all 1s;
}
.pulic_header_box .nav .li .bit_last .bit_last_li:hover::after{
	width: 100%;
}
.pulic_header_box.active .nav .li .bit_last{
	background-color: #fff;
}
.pulic_header_box.active .nav .li .bit_last a{
	color:#fd7a19 !important;
}
.pulic_header_box.cz_active{
	position: relative;
}
.pulic_header_box.cz_active::after,.pulic_header_box.cz_active::before{
	width: 50%;
}
.pulic_header_box.cz_active .logo{
	background: url(../i/logo_black.png) no-repeat center;
	background-size: cover;
}
.pulic_header_box.cz_active .nav a{
	color:#333;
}
.index_baner_box{
	width: 100%;
}
.index_baner_box .swiper-slide{
	position: relative;
}
.index_baner_box .swiper-slide img{
	display: block;
	width:100%;
}
.index_baner_box .swiper-slide .txt_bg{
	position: absolute;
	left:0;
	top:0;
	height: 100%;
	width: 100%;
	padding:0 10%;
	display: flex;
	align-items: center;
}
.index_baner_box .swiper-slide .txt_box{
	width: 50%;
}
.index_baner_box .swiper-slide h2{
	font-size:70px;
	font-weight: bold;
	color:#fff;
	margin-bottom: 40px;
	opacity: 0;
	transform: translateY(-30px);
	transition: all 1s;
}
.index_baner_box .swiper-slide .line{
	width: 60px;
	height: 5px;
	display: block;
	background-color: #ff6f00;
	margin-bottom: 20px;
}
.index_baner_box .swiper-slide p{
	font-size:20px;
	color:#ffffff;
	width: 80%;
	opacity: 0;
	transform: translateY(30px);
	transition: all 1s;
}
.index_baner_box .swiper-slide-active h2,.index_baner_box .swiper-slide-active p{
	opacity: 1;
	transform: translateY(0px);
}
.index_baner_box .swiper-pagination-bullet{
	width: 64px;
	height: 2px;
	background-color: rgba(255,255,255,0.2);

	border-radius: 0px;
	position: relative;
}
.index_baner_box .swiper-pagination-bullet::after{
	content: "";
	display: block;
	width:0;
	height: 2px;
	position: absolute;
	left:0;
	top:0;
	transition: all 1s;
	background: #fff;
}
.index_baner_box .swiper-pagination-bullet-active::after{
	width: 100%;
}
/**************/
.index_pulic_title{
	text-align: center;
	margin-bottom: 40px;
}
.index_pulic_title h2{
	font-size:38px;
	color:#212121;
	font-weight: bold;
	margin-bottom: 10px;
}
.index_pulic_title p{
	font-size:18px;
	color:#999999;
}
.index_pulic_title.white h2{
	color:#fff;
}
.index_pulic_title.white p{
	color:#fec680;
}
.index_case_1{
	padding:60px 0 120px;
	background: #f5f5f5;
}
.index_case_1 .last_cont{
	display: flex;
	flex-wrap: wrap;
}
.index_case_1 .last_cont .list{
	width: 49%;
	margin-bottom: 30px;
	background-color: #fff;
	padding:36px 0;
	transition: all 1s;
	margin-right: 2%;
}
.index_case_1 .last_cont .list:nth-child(2n){
	margin-right: 0;
}
.index_case_1 .last_cont .list .i{
	display: flex;
	align-items: center;
	justify-content: center;
	width: 100%;
	height: 400px;
}
.index_case_1 .last_cont .list .i img{
	max-width: 100%;
	transition: all 1s;
}
.index_case_1 .last_cont .list .txt_cont{
	margin-top: 10px;
	    position: relative;
	    z-index: 2;
}
.index_case_1 .last_cont .list .txt_cont h2{
	font-size:30px;
	color:#201e1d;
	margin-bottom: 6px;
	text-align: center;
}
.index_case_1 .last_cont .list .txt_cont p{
	font-size:15px;
	color:#999999;
	margin-bottom: 18px;
	text-align: center;
}
.index_case_1 .last_cont .list .txt_cont .btn{
	display: flex;
	align-items: center;
	justify-content: center;
	width: 146px;
	height: 48px;
	background-color: #fff;
	border:2px solid #ff6f00;
	border-radius: 100px;
	margin:8px auto 0;
	font-size:15px;
	color:#ff6f00;
	transition: all 1s;
	position: relative;
	overflow: hidden;
}
.index_case_1 .last_cont .list .txt_cont .btn::after{
	content: "";
	display: block;
	width: 0;
	height: 100%;
	left:0;
	top: 0;
	background-color: #ff6f00;
	transition: all 1s;
	position: absolute;
	z-index: 1;
}
.index_case_1 .last_cont .list .txt_cont .btn span{
	position: relative;
	z-index: 2;
}
.index_case_1 .last_cont .list:hover{
	box-shadow: 0px 0px 10px rgba(0,0,0,0.15);
}
.index_case_1 .last_cont .list:hover .txt_cont .btn{
	color:#fff;
	background-color:#ff6f00 ;
}
.index_case_1 .last_cont .list:hover .txt_cont .btn::after{
	width: 100%;
}
.index_case_1 .last_cont .list:hover .i img{
	transform: scale(1.1,1.1);
}
.index_case_2 .tis_header{
	background: url(../i/index_c2_bg.png) no-repeat center;
	background-size: cover;
	padding:60px 0 90px;
}
.index_case_2 .last_cont{
	display: flex;
	flex-wrap: wrap;
}
.index_case_2 .last_cont .list_box{
	width: 50%;
	position: relative;
	overflow: hidden;
}
.index_case_2 .last_cont .list_box::after{
	content: "";
	display: block;
	width: 0;
	height: 100%;
	position: absolute;
	top: 0;
	right: 0;
	background: #ff7000;
	transition: all 1s;
	opacity: 0.5;
}
.index_case_2 .last_cont .list_box .bg{
	display: block;
	position: relative;
	width: 100%;
	height: 100%;
}
.index_case_2 .last_cont .list_box .txt_box{
	position: absolute;
	top:50%;
	transform: translateY(-50%);
	height: 100%;
	width: 100%;
	padding-left:110px;
	display: flex;
	align-items: center;
	z-index: 3;
}
.index_case_2 .last_cont .list_box .txt_box .i{
	display: block;
	width: 72px;
	height: 72px;
	overflow: hidden;
}
.index_case_2 .last_cont .list_box .txt_box .i img{
	width: 100%;
}
.index_case_2 .last_cont .list_box .txt_box h2{
	font-size:26px;
	color:#fff;
	display: block;
	margin-bottom: 50px;
}
.index_case_2 .last_cont .list_box .txt_box .more_btn{
	display: flex;
	width: 64px;
	height: 1px;
	border:1px solid #fff;
	align-items: center;
	justify-content: center;
	font-size:0px;
	color:#ffffff;
	transition: all 1s;
	overflow: hidden;
	transform: scale(0.8,0.8);
}
.index_case_2 .last_cont .list_box:hover::after{
	width: 100%;
	z-index: 2;
}
.index_case_2 .last_cont .list_box:hover .txt_box .more_btn{
	width: 124px;
	height: 40px;
	font-size:14px;
	transform: scale(1.05,1.05);
}
.index_case_2 .last_cont .list_box:hover .txt_box .i img{
	transform: translateY(-72px);
}
.index_case_3{
	padding: 100px 0;
	background: url(../i/index_c3_bg.png) no-repeat center;
	background-size:cover;
}
.index_case_3 .cont_box{
	display: flex;
	align-items: center;
	justify-content: space-between;
}
.index_case_3 .cont_box .txt_box{
	width: 524px;
}
.index_case_3 .cont_box .txt_box p{
	font-size:16px;
	line-height: 28px;
	color:#6a6969;
}
.index_case_3 .cont_box .txt_box .btn{
	display: flex;
	align-items: center;
	justify-content: center;
	width: 144px;
	height: 46px;
	border-radius: 100px;
	background-color: #fff;
	border: 2px solid #ff6f00;
	font-size:15px;
	color:#ff6f00;
	margin-top: 50px;
	overflow: hidden;
	position: relative;
	transition: all 1s;
}
.index_case_3 .cont_box .txt_box .btn::after{
	content: "";
	display: block;
	width: 0;
	height: 100%;
	position: absolute;
	left:0;
	top:0;
	transition: all 1s;
	background-color: #ff6f00;
}
.index_case_3 .cont_box .txt_box .btn span{
	position: relative;
	z-index: 2;
	
}
.index_case_3 .cont_box .txt_box .btn:hover{
	color:#fff;
	border:2px solid #FF6f00;
	background-color: #ff6f00;
}
.index_case_3 .cont_box .txt_box .btn:hover::after{
	width: 100%;
}
.index_case_3 .cont_box .img{
	display: block;
	width: 466px;
}
.index_case_3 .cont_box .img img{
	display: block;
	width: 100%;
}
.index_case_4{
	padding:80px 0 120px;
	background-color: #f5f5f5;
}
.index_case_4 .last_cont{
	display: flex;
	flex-wrap: wrap;
}
.index_case_4 .last_cont .list{
	width: 32%;
	margin-right: 2%;
	margin-bottom: 40px;
}
.index_case_4 .last_cont .list:nth-child(3n){
	margin-right: 0;
}
.index_case_4 .last_cont .list .i{
	display: block;
	width: 100%;
	height: 248px;
	overflow: hidden;
}
.index_case_4 .last_cont .list .i img{
	display: block;
	width: 100%;
	height: 100%;
	transition: all 1s;
}
.index_case_4 .last_cont .list:hover .i img{
	transform: scale(1.1,1.1);
}
.index_case_4 .last_cont .list .txt_box{
	width: 100%;
	padding:20px;
	background-color: #fff;
}
.index_case_4 .last_cont .list .txt_box h2{
	font-size:20px;
	height: 60px;
	color:#313130;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
	line-height: 30px;
	margin-bottom: 10px;
}
.index_case_4 .last_cont .list .txt_box p{
	font-size:14px;
	color:#999999;
}
.index_case_4 .last_cont .list:hover .txt_box h2{
	color:#ff6f00;
}
.index_case_5{
	padding:90px 0;
}
.index_case_5 .last_cont{
	display: flex;
	flex-wrap: wrap;
}
.index_case_5 .last_cont .list{
	width: 284px;
	height: 118px;
	margin-right: 21px;
	margin-bottom: 21px;
	overflow: hidden;
	display: flex;
	align-items: center;
	justify-content: center;
	border:1px solid #ccc;
}
.index_case_5 .last_cont .list img{
	display: block;
	transition: all 1s;
}
.index_case_5 .last_cont .list:nth-child(4n){
	margin-right: 0;
}
.index_case_5 .last_cont .list:hover img{
	 transform: scale(1.1,1.1);
}
.pulic_footer_box{
	padding:84px 0;
	background-color: #d9d9d9;
}
.pulic_footer_box .tis_cont{
	display: flex;
	align-items: flex-start;
	justify-content: space-between;
}
.pulic_footer_box .l_cont .logo{
	display: block;
	margin-bottom: 60px;
}
.pulic_footer_box .l_cont .dl{
	display: flex;
	margin-bottom: 16px;
}
.pulic_footer_box .l_cont .dl .dt{
	width: 16px;
	line-height: 30px;
}
.pulic_footer_box .l_cont .dl .dd{
	padding-left:10px;
	font-size:15px;
	color:#3c3c3c;
	line-height: 30px;
}
.pulic_footer_box .nav_cont{
	width: 390px;
}
.pulic_footer_box .nav_cont .list_box{
	margin-bottom:24px;
}
.pulic_footer_box .nav_cont .list_box h2{
	font-size: 22px;
	color:#333;
	margin-bottom: 8px;
}
.pulic_footer_box .nav_cont .list_box .nav{
	display: flex;
	flex-wrap:wrap;
}
.pulic_footer_box .nav_cont .list_box .li{
	font-size:15px;
	color:#3c3c3c;
	margin-right: 16px;
	line-height: 30px;
}
.pulic_footer_box .nav_cont .list_box .li:hover{
	color:#fd7a19;
}
.pulic_footer_box .code_box{
	display: flex;
}
.pulic_footer_box .code_box .li{
	margin-left:24px;
}
.pulic_footer_box .code_box .li img{
	display: block;
	width: 152px;
}
.pulic_footer_box .code_box .li p{
	text-align: center;
	font-size:15px;
	color:#000;
}
.pulic_footer_box .copy_txt{
	font-size:14px;
	color:#3c3c3c;
	text-align: center;
}
/**************************/
.cont_baner_box{
	width: 100%;
	position: relative;
}
.cont_baner_box .i{
	display: block;
	width: 100%;
}
.cont_baner_box .cont_txt{
	position: absolute;
	left:0;
	top:0;
	height: 100%;
	width: 100%;
	padding:0 10%;
	display: flex;
	align-items: center;
	z-index: 2;
}
.cont_baner_box .cont_txt h2{
	font-size:50px;
	color:#ffffff;
	margin-bottom: 22px;
}
.cont_baner_box .cont_txt p{
	font-size:18px;
	color:#fff;
}
.pulic_cont_nav{
	display: flex;
	align-items: center;
	justify-content: center;
	position: absolute;
	bottom:0;
	left:0;
	width: 100%;
	z-index:3;
}
.pulic_cont_nav .li{
	display: flex;
	align-items: center;
	justify-content: center;
	width: 314px;
	height: 70px;
	font-size:17px;
	color:#adafa1;
	position: relative;
	overflow: hidden;
}
.pulic_cont_nav .li::after{
	content: "";
	display: block;
	width: 100%;
	height: 2px;
	background-color: #ff6f00;
	position: absolute;
	top: -2px;
	left:0;
	transition: all 0.4s;
}
.pulic_cont_nav .li:hover,.pulic_cont_nav .li.hover{
	background: linear-gradient(rgba(133,64,13,0.6), rgba(133,64,13,0.3));
}
.pulic_cont_nav .li:hover::after,.pulic_cont_nav .li.hover::after{
	top:0;
}
/*********************/
.cont_product_last{
	display: flex;
	flex-wrap: wrap;
	padding:60px 114px;
	background-color: #f5f5f5;
}
.cont_product_last .last_cont{
	width: 48%;
	margin-right: 2%;
	margin-bottom: 50px;
	padding:40px 40px;
	background: #fff;
	display: flex;
	align-items: flex-start;
}
.cont_product_last .last_cont:last-child{
	margin-right: 0;
}
.cont_product_last .last_cont .txt_cont{
	width: 60%;
}
.cont_product_last .last_cont .title{
	position: relative;
	margin-bottom: 40px;
	font-size:30px;
	font-weight: bold;
	color:#201e1d;
}
.cont_product_last .last_cont .title::after{
	content: "";
	display: block;
	width: 52px;
	height: 2px;
	background-color: #ff6f00;
	position: absolute;
	bottom:-10px;
}
.cont_product_last .last_cont .txt{
	padding:0 20px;
	font-size:18px;
	color:#999999;
	margin-bottom: 48px;
}
.cont_product_last .last_cont .btn{
	display: flex;
	align-items: center;
	justify-content: center;
	width: 148px;
	height: 50px;
	border:2px solid #ff6f00;
	border-radius: 100px;
	font-size:15px;
	color:#ff6f00;
}
.cont_product_last .last_cont .img_box{
	width: 40%;
	height: 100%;
	overflow: hidden;
	display: flex;
	align-items: center;
	justify-content: center;
}
.cont_product_last .last_cont .img_box img{
	width: 100%;
	display: block;
	transition: all 1s;
}
.cont_product_last .last_cont:hover .img_box img{
	transform: scale(1.1,1.1);
}
.cont_product_last .last_cont:hover .btn{
	color:#fff;
	background-color: #ff6f00;
}
.product_detail_1{
	background-color: #f5f5f5;
	padding:50px 0;
}
.product_detail_1 h2{
	font-size:40px;
	color:#2b2a2a;
	text-align: center;
	margin-bottom: 20px;
}
.product_detail_1 .img{
	display: flex;
	align-items: center;
	justify-content: center;
	width: 100%;
	margin:0 auto;
}
.product_detail_1 .img img{
	max-width: 100%;
}
.product_detail_2{
	padding:110px 0 90px;
	background-color: #1e1e1e;
}
.product_detail_2 .warpin{
	display: flex;
	justify-content: space-between;
}
.product_detail_2 .txt_cont{
	width: 49%;
}
.product_detail_2 .txt_cont h2{
	font-size:42px;
	color:#ffffff;
	margin-bottom: 40px;
}
.product_detail_2 .txt_cont .txt{
	display: flex;
	flex-wrap: wrap;
}
.product_detail_2 .txt_cont .txt .li{
	width: 49%;
	margin-right: 2%;
	padding:20px 0;
	margin-bottom: 10px;
	border-bottom: 1px solid #323232;
}
.product_detail_2 .txt_cont .txt .li:nth-child(2n){
	margin-right: 0;
}
.product_detail_2 .txt_cont .txt p{
	font-size:15px;
	color:#ffffff;
	margin-bottom: 4px;
}
.product_detail_2 .img_box{
	width: 49%;
}
.product_detail_2 .img_box img{
	width: 100%;
}
.product_detail_3{
	padding:80px 0;
	background-color: #f5f5f5;
}
.product_detail_3 .tis_title{
	text-align: center;
	margin-bottom: 24px;
	font-size:42px;
	color:#2b2a2a;
}
.product_detail_3 .last_cont{
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
}
.product_detail_3 .last_cont .list{
	width: 49%;
	background-color: #fff;
	margin-bottom: 20px;
	border-radius: 10px;
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding:30px;
	transition: all 1s;
}
.product_detail_3 .last_cont .list .txt{
	font-size:32px;
	color:#3b3b3b;
}
.product_detail_3 .last_cont .list .img{
	width: 370px;
	height: 250px;
	display: flex;
	align-items: center;
	justify-content: center;
	overflow: hidden;
}
.product_detail_3 .last_cont .list .img img{
	transition: all 1s;
	width: 100%;
}
.product_detail_3 .last_cont .list:hover{
	box-shadow: 0px 0px 10px rgba(0,0,0,0.35);
}
.product_detail_3 .last_cont .list:hover img{
	transform: scale(1.1,1.1);
}
.product_detail_4{
	padding:70px 0;
}
.product_detail_4 .tis_title{
	font-size: 20px;
    color: #2b2a2a;
    margin-bottom: 30px;
}
.product_detail_4 .last_box{
	display: flex;
	flex-wrap: wrap;
	/*justify-content: space-between;*/
}
.product_detail_4 .last_box .list{
	display: flex;
	align-items: flex-start;
}
.product_detail_4 .last_box .list .dt{
	width: 40px;
	display: flex;
	align-items:flex-start;
	justify-content: center;
}
.product_detail_4 .last_box .list .dt img{
    max-width: 100%;
}
.product_detail_4 .last_box .list .dd{
	padding-left:10px
}
.product_detail_4 .last_box .list .dd p{
	font-size:18px;
	color:#393737;
	margin-bottom: 8px;
}
.product_detail_4 .last_box .list .dd .down_btn{
	display: flex;
	align-items: center;
	justify-content: center;
	width: 80px;
	height: 30px;
	background-color: #ff6f00;
	border-radius: 5px;
	font-size:14px;
	color:#ffffff;
}
/********** new ******************/
.pulic_upload_video{
	display: flex;
	flex-wrap: wrap;
}
.pulic_upload_video .list{
	width: 	calc(95% / 6);
	margin-right: 1%;
}
.pulic_upload_video .list:nth-child(6n){
	margin-right: 0;
}
.pulic_upload_video .list .tis{
	width:100%;
	height: 160px;
	display: flex;
	align-items: center;
	justify-content: center;
}
.pulic_upload_video .list .tis video,.pulic_upload_video .list .tis img{
	display: block;
	width: 100%;
}
.pulic_upload_video .list .txt{
	padding:10px 0;
	text-align: center;
	font-size:13px;
	color:#333;
	overflow: hidden;
	white-space: nowrap;
	text-overflow: ellipsis;
}
/******************************/
.serve_cont_box{
	display: flex;
	padding:50px 10%;
}
.serve_cont_box .list_box{
	width: 25%;
	position: relative;
	overflow: hidden;
	transition: all 1s;
}
.serve_cont_box .list_box.active,.serve_cont_box .list_box:hover{
	width: 40%;
}
.serve_cont_box .list_box .bg{
	height: 564px;
	display: block;
}
.serve_cont_box .list_box::after{
	content: "";
	display: block;
	width: 100%;
	height: 100%;
	background: linear-gradient(rgba(255,112,0,0.87),rgba(255,255,255,0.55));
	position: absolute;
	left: -100%;
	top:0;
	transition: all 1s;
}
.serve_cont_box .list_box .txt_cont{
	position: absolute;
	left:0;
	top:0;
	height: 100%;
	width: 100%;
	padding-top: 70px;
	padding-left:50px;
	padding-right:50px;
	z-index: 2;
}
.serve_cont_box .list_box .i{
	display: flex;
	width: 60px;
	height: 60px;
	margin-bottom: 34px;
}
.serve_cont_box .list_box .tle{
	font-size:23px;
	color:#ffffff;
	position: relative;
}
.serve_cont_box .list_box .tle::after{
	content: "";
	display: block;
	width: 50px;
	height: 1px;
	background: #ff6f00;
	position: absolute;
	left:0;
	bottom: -20px;
	transition: all 1s;
}
.serve_cont_box .list_box .btn{
	position: absolute;
	bottom:60px;
	left:50px;
	display: flex;
	align-items: center;
	justify-content: center;
	width: 120px;
	height: 36px;
	background-color: #fff;
	font-size:14px;
	color:#ff7e00;
	transition: all 1s;
	opacity: 0;
}
.serve_cont_box .list_box:hover::after{
	left:0;
}
.serve_cont_box .list_box:hover .btn{
	bottom: 90px;
	opacity: 1;
}
.serve_cont_box .list_box:hover .tle::after{
	width: 100%;
	background-color: #fff;
}
.contact_box{
	display: flex;
	align-items: center;
	justify-content: flex-end;
	position: relative;
}
.contact_box .l_map{
	width: 50%;
}
.contact_box .l_map img{
	display: block;
	width: 100%;
}
.contact_box .warpin{
	height: 100%;
	position: absolute;
	top:0;
	left:50%;
	transform: translateX(-50%);
	display: flex;
	align-items: center;
}
.contact_box .cont {
	width: 50%;
}
.contact_box .cont .tle{
	font-size:36px;
	font-weight: bold;
	color:#2c2b2b;
	position: relative;
	margin-bottom: 60px;
}
.contact_box .cont .tle::after{
	content: "";
	display: block;
	width: 70px;
	height: 3px;
	position: absolute;
	left:0;
	bottom:-16px;
	background: #ff6f00;
}
.contact_box .cont .last_box{
	display: flex;
	align-items: flex-start;
	padding:38px 0 30px;
	border-bottom: 1px solid #f2f2f2;
}
.contact_box .cont .last_box:last-child{
	border-bottom: 0px;
}
.contact_box .cont .last_box .i{
	display: block;
	width: 44px;
	height: 44px;
}
.contact_box .cont .last_box .i img{
	display: block;
}
.contact_box .cont .last_box .txt{
	width: calc(100% - 44px);
	padding-left:10px;
}
.contact_box .cont .last_box .txt h2{
	font-size:18px;
	color:#999999;
	margin-bottom: 6px;
}
.contact_box .cont .last_box .txt p{
	font-size:16px;
	color:#333333;
	margin-bottom: 5px;
	line-height: 30px;
}
.about_cont_box{
	padding:110px 0;
	display: flex;
	align-items: center;
	justify-content: space-between;
}
.about_cont_box .txt_cont{
	width: 52%;
}
.about_cont_box .txt_cont .title{
	font-size:42px;
	font-weight: bold;
	color:#1a1a1a;
	position: relative;
	margin-bottom: 66px;
}
.about_cont_box .txt_cont .title::after{
	content: "";
	display: block;
	width: 75px;
	height: 4px;
	background-color: #ff6f00;
	position: absolute;
	left:0;
	bottom:-30px;
}
.about_cont_box .txt_cont .txt p{
	font-size:16px;
	line-height: 32px;
	color:#666666;
	text-indent: 2em;
}
.about_cont_box .logo_box{
	width: 40%;
	height: 100%;
	display: flex;
	align-items: center;
	justify-content: center;
}
.about_cont_box .logo_box img{
	max-width: 100%;
	display: block;
}
.news_last_cont{
	display: flex;
	flex-wrap: wrap;
	padding:40px 0 110px;
}
.news_last_cont .list_box{
	width: 32%;
	margin-right: 2%;
	margin-bottom: 20px;
	background: #f7f7f7;
}
.news_last_cont .list_box:nth-child(3n){
	margin-right: 0;
}
.news_last_cont .list_box .i{
	display: block;
	width: 100%;
	height: 250px;
	overflow: hidden;
}
.news_last_cont .list_box .i img{
	display: block;
	width: 100%;
	height: 100%;
	transition: all 1s;
}
.news_last_cont .list_box:hover .i img{
	transform: scale(1.1,1.1);
}
.news_last_cont .list_box .txt_cont{
	padding:20px;
}
.news_last_cont .list_box .txt_cont h2{
	font-size:18px;
	line-height: 26px;
	height: 56px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.news_last_cont .list_box .txt_cont p{
	font-size:15px;
	color:#999999;
	margin-top: 10px;
}
/*****************************/
.detail_guide_box{
	padding:20px 114px;
	font-size:12px;
	color:#999999;
}
.news_detail_box{
	padding:40px 0;
}
.news_detail_box .tis_title{
	border-bottom: 2px solid #e5e5e5;
	margin-bottom: 20px;
	position: relative;
}
.news_detail_box .tis_title p{
	font-size:16px;
	text-align: center;
	color:#b0b0b0;
}
.news_detail_box .tis_title .tle{
	padding:10px 0 30px;
	font-size:30px;
	color:#1a1a19;
	text-align: center;
}
.news_detail_box .txt_cont p{
	font-size:16px;
	line-height: 30px;
	color:#6e6d6d;
	text-indent: 2em;
}
.news_detail_box .txt_cont img{
	display: block;
	max-width: 100%;
	margin:20px auto;
}
.detail_bit_page{
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding:20px 0;
}
.detail_bit_page a{
	display: flex;
	align-items: center;
	font-size:14px;
	color:#666;
}
.detail_bit_page img{
	margin:0 5px;
}
/*************************/
.product_detail_adver{
	display: block;
}
.product_detail_adver p{
	font-size:15px;
	text-indent: 2em;
}
.product_detail_adver img{
	display: block;
	width: auto !important;
    max-width: 100% !important;
    margin: 0 auto;
}
/**********************************************/
@media (max-width:1300px)  {
	.contact_box .cont .tle{
		margin-bottom: 20px;
	}
	.serve_cont_box{
		padding:50px 1%;
	}
	.serve_cont_box .list_box .txt_cont{
		padding-left:20px;
		padding-right: 20px;
	}
	.product_detail_adver{
		padding:0 40px;
	}
	.news_detail_box .txt_cont{
		padding:0 40px;
	}
	.cont_product_last{
		padding:60px;
	}
	.cont_product_last .last_cont .txt{
		padding:0 10px;
	}
}