.section_banner{
	background: url(../image/load.gif) center no-repeat;
}
.section_banner,
.swiper-container-banner,
.swiper-container-banner .swiper-slide{
	display: block;
	width: 100%;
	height: 900px;
}
.swiper-container-banner .swiper-slide a{
	display: block;
	width: 100%;
	height: 100%;
	background-size: cover;
	background-position: center;
	background-repeat: no-repeat;
}
.swiper-container-banner .swiper-pagination{
	position: absolute;
	top: 50%;
	left: 93%;
	width: fit-content;
	height: fit-content;
	transform: translateY(-50%);
}
.swiper-container-banner .swiper-pagination div{
	position: relative;
	display: block;
	width: 25px;
	height: 35px;
	margin: 8px 0;
	font-size: 18px;
	line-height: 35px;
	color: #fff;
	background: none;
	font-family: 'gothambold';
}
.swiper-container-banner .swiper-pagination div::after{
	content: "";
	display: block;
	position: absolute;
	left: 0;
	right: 0;
	top: 0;
	bottom: 0;
	margin: auto;
	width: 7px;
	height: 7px;
	background-color: #fff;
	border-radius: 50%;
}
.swiper-container-banner .swiper-pagination div.swiper-pagination-bullet{
	opacity: 1;
}
.swiper-container-banner .swiper-pagination div.swiper-pagination-bullet b{
	opacity: 0;
}
.swiper-container-banner .swiper-pagination div.swiper-pagination-bullet::after{
	opacity: 1;
}
.swiper-container-banner .swiper-pagination div.swiper-pagination-bullet-active b{
	opacity: 1;
}
.swiper-container-banner .swiper-pagination div.swiper-pagination-bullet-active::after{
	opacity: 0;
}


@media screen and (max-width:1680px) {
.section_banner,
.swiper-container-banner,
.swiper-container-banner .swiper-slide{
	height: 800px;
}
}
@media screen and (max-width:1440px) {
.section_banner,
.swiper-container-banner,
.swiper-container-banner .swiper-slide{
	height: 700px;
}
}




.header_box{
	position: fixed;
	top: 10px;
	left: 0;
	z-index: 99;
	min-width: 1300px;
	padding: 0 3%;
	width: 100%;
	transition: all 0.5s;
}
.header_bg{
	background-color: #fff;
	box-shadow: 0 10px 20px -8px rgba(0,0,0,.15) ;
}

.logo{
	float: left;
	display: block;
	margin-top: 25px;
	width: 430px;
	height: 50px;
	background: url(../image/logo_02.png?v=2022) center center/cover no-repeat;
	transition: all 0.5s;
}
.logo.b{
	width: 430px;
	height: 50px;
	margin-top: 22px;
	background: url(../image/logo_01.png?v=2022) center center/cover no-repeat;
}
.logo img{
	opacity: 0;
}
.top_logo.logo{
	background: url(../image/logo_01.png?v=2022) center center/cover no-repeat;
}

.nav{
	float: right;
}
.nav ul li{
	float: left;
	margin: 0 20px;
}
.nav ul li a{
	position: relative;
	display: block;
	font-size: 16px;
	color: #fff;
	line-height: 90px;
}
.header_bg .nav ul li a{
	color: #000;
	line-height: 80px;
}
.nav ul li a::after{
	content: "";
	display: block;
	position: absolute;
	left: 0;
	right: 0;
	bottom: 8%;
	margin: 0 auto;
	width: 0;
	height: 5px;
	background-color: #183783;
	border-radius: 30px;
	-webkit-transition: all .3s;
	transition: all .3s;
}
.nav ul li a:hover::after,
.nav ul li a.active::after{
	width: 100%;
}

.font_color.nav ul li a{
	color: #000;
}


.changge_language{
	position: relative;
	float: right;
	width: 60px;
	height: 90px;
}
.changge_language a{
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%,-50%);
    color: #fff;
    width: 34px;
    height: 34px;
    line-height: 32px;
    text-align: center;
    border-radius: 100%;
    border: 1px solid #fff;
    display: block;
    transition: all 0.6s cubic-bezier(0.215, 0.61, 0.355, 1) 0s;
}
.changge_language.changge_color a{
	color: #000;
	border-color: #000;
}
.changge_language a:hover,
.changge_language.changge_color a:hover{
	color: #fff;
	border-color: #183883;
	background-color: #183883;
}

.header_bg .changge_language{
	height: 80px;
}
.header_bg .changge_language a{
	border-color: #000;
	color: #000;
}


.head_search{
	float: right;
	position: relative;
	width: 45px;
	height: 90px;
}
.head_search i{
	position: absolute;
	top: 50%;
	left: 50%;
	display: block;
	width: 34px;
	height: 34px;
	border-radius: 50%;
	overflow: hidden;
	transform: translate(-50%,-50%);
	cursor: pointer;
	background: url(../image/search_icon.png) center center/24px auto no-repeat;
}
.head_search form {
	display: block;
	position: absolute;
	right: 0;
	top: 90px;
	padding: 0 15px;
	width: 240px;
	height: 0;
	overflow: hidden;
	transition: all 0.6s cubic-bezier(0.215, 0.61, 0.355, 1) 0s;
	filter: progid: DXImageTransform.Microsoft.Alpha(Opacity=50);
	filter: progid: DXImageTransform.Microsoft.gradient(startColorstr=#7f003065, endColorstr=#7f003065);
	background: rgba(0,0,0,.5);
}
.head_search input[type="text"] {
	display: block;
	float: left;
	width: 160px;
	line-height: 30px;
	height: 30px;
	overflow: hidden;
	border: 1px solid #eee;
	color: #999;
	font-size: 12px;
	padding: 0 10px;
	text-align: left;
}
.head_search input[type="submit"] {
	display: block;
	float: left;
	width: 50px;
	height: 30px;
	background-image: url(../image/search_icon.png);
	background-repeat: no-repeat;
	background-position: center;
	background-size: 60%;
	cursor: pointer;
	background-color: #183883;
}

.head_search:hover form {
	height: 60px;
	padding: 15px 15px;
}

.header_bg .head_search{
	height: 80px;
}
.header_bg .head_search i{
	background-image: url(../image/search.png);
}
.header_bg .head_search form{
	top: 80px;
}

.search_color.head_search i{
	background: url(../image/search.png) center no-repeat;
}


@media screen and (max-width:1680px) {
.nav ul li a{
	font-size: 15px;
}
}
@media screen and (max-width:1440px) {
.nav ul li a{
	font-size: 14px;
}
}



.title_box{
	padding-bottom: 30px;
}
.title_box p{
	font-family: 'gothambold';
	font-size: 46px;
	line-height: 1.2;
	text-transform: uppercase;
	margin-bottom: 6px;
}
.title_box h3{
	font-size: 20px;
	line-height: 2;
	font-weight: normal;
}


.home_product{
	position: relative;
	padding: 3.5% 0 5%;
}

.home_product::before{
	content: "";
	position: absolute;
	top: 0;
	left: 0;
	z-index: 30;
	display: block;
	width: calc((100% - 1400px)/2);
	height: 100%;
	background-color: #fff;
}
.home_product .title_box,
.home_news .title_box{
	padding-bottom: 1.5%;
	position: relative;
	border-bottom: 1px solid #d1cdce;
}
.home_product .title_box::after,
.home_news .title_box::after{
	content: "";
	display: block;
	width: 10%;
	height: 4px;
	background-color: #183783;
	position: absolute;
	left: 0;
	bottom: -1px;
}
.home_type{
	padding: 2.5% 0;
}
.home_type a{
	font-size: 16px;
	color: #a3a3a3;
	margin-right: 2%;
}
.home_type a:hover,
.home_type a.on{
	color: #183783;
}
.product_type{
	position: relative;
}
.pro_type_text{
	position: absolute;
	left: 6%;
	bottom: 6%;
	width: 30%;
}
.pro_type_text h3{
	font-size: 36px;
	font-family: 'gothambold';
	text-transform: uppercase;
	color: #000;
	margin-bottom: 8px;
}
.pro_type_text p{
	font-size: 20px;
	color: #000;
}
.swiper-container-product {
	margin-bottom: 1.5%;
}
.swiper-container-product.swiper-container{
	overflow: inherit;
}
.swiper-container-product .swiper-slide{
	width: 70.5%;
	transform: scale(0.85,0.85);
	transition: all 0.5s;
}
.swiper-container-product .swiper-slide.swiper-slide-active{
	transform: scale(1,1);
}
.swiper-container-product .swiper-slide img{
	vertical-align: bottom;
}

.pro-prev,
.pro-next,
.news-prev,
.news-next,
.vi-prev,
.vi-next{
	display: inline-block;
	width: 60px;
	height: 60px;
	background-color: #b9b9b9;
	cursor: pointer;
	background-image: url(../image/ad_ctr.png);
	background-size: cover;
	border-radius: 50%;
	background-repeat: no-repeat;
	transition: all 0.3s;
}
.pro-prev{
	margin-right: 1.8%;
	background-position: 0 0;
}
.pro-next{
	background-position: 0 -60px;
}
.news-prev,
.news-next,
.vi-prev,
.vi-next{
	position: absolute;
	top: 50%;
	transform: translateY(-50%);
}
.news-prev,
.vi-prev{
	left: -90px;
	background-position: 0 0;
}
.news-next,
.vi-next{
	right: -90px;
	background-position: 0 -60px;
}
.pro-prev:hover,
.pro-next:hover,
.news-prev:hover,
.news-next:hover,
.vi-prev:hover,
.vi-next:hover{
	background-color: #183783;
}

.home_about{
	width: 100%;
	margin-top: -125px;
	padding: 210px 0 50px;
	background: url(../image/home_about_bg.jpg) top center no-repeat;
}
.home_about_text p{
	font-size: 16px;
	line-height: 1.8;
	color: #6b6b6b;
	margin-bottom: 35px;
}
.home_about_text a{
	display: block;
	width: 150px;
	font-size: 16px;
	line-height: 55px;
	text-align: center;
	color: #fff;
	background-color: #183783;
	border-radius: 40px;
}
.home_num{
	padding: 4.5% 0;
	background: url(../image/home_num.jpg) center no-repeat;
}
.home_num ul{
	display: block;
	width: 95%;
	margin: 0 auto;
}
.home_num ul li{
	position: relative;
	float: left;
	width: 25%;
	display: block;
	text-align: center;
}
.home_num ul li::after{
	content: "";
	position: absolute;
	top: 50%;
	right: 0;
	transform: translateY(-50%);
	display: block;
	width: 1px;
	height: 70%;
	background-color: rgba(255,255,255,0.2);
}
.home_num ul li:last-child::after{
	width: 0;
}
.home_num ul li h4{
	font-size: 56px;
}
.home_num ul li h4 em{
	font-size: 30px;
	vertical-align: text-top;
}
.home_num ul li p{
	font-size: 18px;
	line-height: 2;
}
.home_news{
	padding: 4% 0;
}
.swiper-container-news{
	padding-top: 3%;
}
.swiper-container-news .swiper-slide{
	width: calc(95%/2);
	margin-right: 5%;
	padding-bottom: 2%;
}
.home_news .news_img{
	background-position: center;
	background-image: url(../image/logo1.png);
	background-color: #f8f8f8;
	background-size: 45% auto;
	background-repeat: no-repeat;
}
.home_news .news_img span{
	display: block;
	padding-bottom: 50%;
	background-size: cover;
	background-position: center;
	background-repeat: no-repeat;
	transition: all 0.5s;
}
.home_news .news_text{
	position: relative;
	z-index: 4;
	width: 88%;
	padding: 6%;
	margin: -10% auto 0;
	background-color: #fff;
	transition: all 0.5s;
}
.home_news .news_text h4{
	font-size: 18px;
	line-height: 3;
	font-weight: normal;
}
.home_news .news_text p{
	margin-bottom: 5%;
	font-size: 14px;
	color: #8b8b8b;
	line-height: 28px;
	height: 56px;
}
.home_news .news_text time{
	display: block;
	width: 100%;
	border-top: 1px solid #e7e5e6;
	font-size: 14px;
	color: #8b8b8b;
	padding-top: 3%;
}
.home_news a:hover .news_text{
	box-shadow: 0 20px 40px -15px rgba(0,0,0,.15);
}
.home_news a:hover .news_img span{
	transform: scale(1.05,1.05);
}
.home_news .news-pagination{
	position: absolute;
	top: 4%;
	right: 0;
	left: inherit;
	width: fit-content;
	height: fit-content;
}
.home_news .news-pagination span{
	position: relative;
	width: 18px;
	height: 18px;
	border-radius: 50%;
	border: 3px solid #FFF;
	background: none;
	margin-left: 10px;
}
.home_news .news-pagination span.swiper-pagination-bullet-active{
	border-color: #183783;
}
.home_news .news-pagination span::after{
	content: "";
	position: absolute;
	left: 0;
	right: 0;
	top: 0;
	bottom: 0;
	margin: auto;
	display: block;
	width: 10px;
	height: 10px;
	border-radius: 50%;
	background-color: #d2d2d2;
}
.home_news .news-pagination span.swiper-pagination-bullet-active::after{
	opacity: 0;
}

.home_join{
	width: 100%;
	height: 1063px;
	background: url(../image/home_join1.jpg?v=2022) center center/cover no-repeat;
}
.home_join_box{
	padding-top: 5%;
	text-align: center;
	height: 762px;
}
.home_join_box h3{
	font-size: 52px;
	line-height: 2;
}
.home_join_box p{
	font-size: 29px;
	font-weight: normal;
	line-height: 1.5;
	margin-bottom: 3%;
}
.home_join_box a{
	display: block;
	width: 190px;
	font-size: 16px;
	line-height: 55px;
	color: #fff;
	margin: 0 auto;
	border-radius: 40px;
	background-color: #183783;
}
.home_foot{
	height: 233px;
}
.home_foot .container{
	padding: 45px 0 0 520px;
}
.home_join .home_foot img{
	width: 125px;
}

.foot_qr P{
	font-size: 14px;
	line-height: 2.2;
	text-align: center;
	color: #fff;
}
.foot_text{
	padding-top: 12px;
	padding-left: 40px;
}
.foot_text h3{
	font-size: 28px;
	line-height: 1.5;
	font-weight: normal;
}
.foot_text p{
	font-size: 16px;
	line-height: 2;
}
.copy{
	color: #fff;
	border-top: 1px solid #434343;
	font-size: 16px;
	line-height: 59px;
	background-color: #2c2c2c;
}
.copy a,
.copy a:hover{
	color: #fff;
}


@media screen and (max-width:1680px) {
.title_box p{
	font-size: 42px;
}
.title_box h3{
	font-size: 18px;
}
.home_product::before{
	width: calc((100% - 1300px)/2);
}
.home_type a{
	font-size: 15px;
}
.pro-prev,
.pro-next,
.news-prev,
.news-next,
.vi-prev,
.vi-next{
	width: 55px;
	height: 55px;
}
.pro-next,
.news-next,
.vi-next{
	background-position: 0 -55px;
}
.news-prev,
.vi-prev{
	left: -85px;
}
.news-next,
.vi-next{
	right: -85px;
}
.pro_type_text h3{
	font-size: 32px;
}
.pro_type_text p{
	font-size: 18px;
}
.home_about{
	margin-top: -110px;
	padding: 190px 0 45px;
	background-size: cover;
}
.home_about_text p{
	font-size: 15px;
}
.home_about_text a{
	width: 145px;
	font-size: 15px;
	line-height: 50px;
}
.home_num{
	background-size: cover;
}
.home_num ul li h4{
	font-size: 50px;
}
.home_num ul li h4 em{
	font-size: 27px;
}
.home_num ul li p{
	font-size: 16px;
}
.home_news{
	position: relative;
}
.home_news .news_text h4{
	font-size: 17px;
	line-height: 2.5;
}
.home_news .news_text p,
.home_news .news_text time{
	font-size: 13.5px;
}
.home_join{
	height: 928px;
}
.home_join_box{
	height: 666px;
}
.home_join_box h3{
	font-size: 48px;
}
.home_join_box p{
	font-size: 26px;
}
.home_join_box a{
	width: 180px;
	font-size: 15px;
	line-height: 50px;
}
.home_foot{
	height: 207px;
}
.home_foot .container {
    padding: 35px 0 0 490px;
}
.home_join .home_foot img {
    width: 115px;
}
.foot_qr P{
	font-size: 13px;
}
.foot_text h3{
	font-size: 26px;
	line-height: 1.8;
}
.foot_text p{
	font-size: 15px;
	line-height: 1.8;
}
.copy{
	font-size: 15px;
	line-height: 55px;
}
.copy a{
	font-size: 15px;
}
}
@media screen and (max-width:1440px) {
.title_box p{
	font-size: 36px;
}
.title_box h3{
	font-size: 16px;
}
.home_product::before{
	width: calc((100% - 1200px)/2);
}
.home_type a{
	font-size: 14px;
}
.pro_type_text h3{
	font-size: 28px;
}
.pro_type_text p{
	font-size: 16px;
}
.pro-prev,
.pro-next,
.news-prev,
.news-next,
.vi-prev,
.vi-next{
	width: 50px;
	height: 50px;
}
.pro-next,
.news-next,
.vi-next{
	background-position: 0 -50px;
}
.news-prev,.vi-prev{
	left: -80px;
}
.news-nex,.vi-next{
	right: -80px;
}
.home_about{
	margin-top: -100px;
	padding: 170px 0 40px;
	background-size: cover;
}
.home_about_text p{
	font-size: 14px;
}
.home_about_text a{
	width: 140px;
	font-size: 14px;
	line-height: 45px;
}
.home_num ul li h4{
	font-size: 44px;
}
.home_num ul li h4 em{
	font-size: 24px;
}
.home_num ul li p{
	font-size: 14px;
}
.home_news .news_text h4{
	font-size: 16px;
	line-height: 2.2;
}
.home_news .news_text p,
.home_news .news_text time{
	font-size: 13px;
}
.home_join{
	height: 795px;
}
.home_join_box{
	height: 571px;
}
.home_join_box h3{
	font-size: 44px;
}
.home_join_box p{
	font-size: 23px;
}
.home_join_box a{
	width: 170px;
	font-size: 14px;
	line-height: 45px;
}
.home_foot{
	height: 173px;
}
.home_foot .container {
    padding: 25px 0 0 470px;
}
.home_join .home_foot img {
    width: 105px;
}
.foot_qr P{
	font-size: 12px;
}
.foot_text h3{
	font-size: 24px;
	line-height: 1.8;
}
.foot_text p{
	font-size: 14px;
	line-height: 1.8;
}
.copy{
	font-size: 14px;
	line-height: 50px;
}
.copy a{
	font-size: 14px;
}
}



/*******************

	- 关于我们 -

*******************/


.about_box,
.contact_box{
	padding-top: 740px;
	background-position: top center;
	background-repeat: no-repeat;
}
.about_content{
	padding: 3.5% 0;
}
.about_content h2{
	margin-bottom: 1.5%;
	font-size: 40px;
}
.about_num{
	width: 72%;
	margin-bottom: 3%;
}
.about_num ul{
	display: flex;
	justify-content: space-between;
	align-items: center;
}
.about_num ul li.ite{
	width: 1px;
	height: 55px;
	background-color: #d1cdce;
}
.about_num ul li h4{
	font-size: 50px;
	line-height: 1.5;
	color: #183783;
}
.about_num ul li h4 em{
	font-size: 28px;
	vertical-align: text-top;
}
.about_num ul li p{
	font-size: 16px;
	line-height: 1.5;
}
.about_desc{
	margin-bottom: 3%;
}
.about_desc p{
	font-size: 16px;
	line-height: 2;
}
.swiper-container-vi .swiper-slide{
	width: calc(94%/5);
	margin-right: 1.5%;
}

.dzozo_bg{
	position: relative;
	background: url(../image/dzozo_bg.jpg) left bottom/37% auto #eee no-repeat;
}
.dzozo_bg::before{
	content: "";
	position: absolute;
	top: 0;
	left: 0;
	z-index: 0;
	display: block;
	width: 100%;
	padding-bottom: 20%;
	background-color: #fff;
}
.cluture_box{
	position: relative;
	z-index: 1;
}
.cluture_box ol{
	width: 100%;
	margin-bottom: 4%;
	display: flex;
	justify-content: space-between;
}
.cluture_box ol li{
	width: 23.5%;
}
.cluture_box ol li:nth-child(1) .culture_text{
	background-color: #66b9bd;
}
.cluture_box ol li:nth-child(2) .culture_text{
	background-color: #4b5c5f;
}
.cluture_box ol li:nth-child(3) .culture_text{
	background-color: #cd6976;
}
.cluture_box ol li:nth-child(4) .culture_text{
	background-color: #495c8c;
}
.culture_text{
	padding: 10% 7% 7%;
}
.culture_text h4{
	font-size: 20px;
	line-height: 1.5;
	font-weight: normal;
	margin-bottom: 8px;
}
.culture_text p{
	height: 150px;
	font-size: 16px;
	line-height: 25px;
}
.throughput_box{
	padding-bottom: 4%;
}
.throughput_left{
	width: 37.85%;
}
.throughput_right{
	width: 56.142%;
}
.throughput_text p,.production_text p{
	font-size: 16px;
	line-height: 1.8;
	color: #575757;
}
.production_box{
	padding: 4% 0;
}
.production_left{
	width: 56.92%;
}
.production_right{
	width: 33.28%;
	padding-top: 4%;
	margin-right: 5%;
}



@media screen and (max-width:1680px) {
.about_box,
.contact_box{
	padding-top: 740px;
	background-size: 1680px auto;
}
.about_content h2{
	font-size: 36px;
}
.about_num ul li.ite{
	height: 48px;
}
.about_num ul li h4{
	font-size: 44px;
}
.about_num ul li h4 em{
	font-size: 24px;
}
.about_num ul li p{
	font-size: 15px;
}
.about_desc p{
	font-size: 15px;
}
.culture_text h4{
	font-size: 18px;
	margin-bottom: 6px;
}
.culture_text p{
	height: 138px;
	font-size: 15px;
	line-height: 23px;
}
.throughput_text p,.production_text p{
	font-size: 15px;
}
}
@media screen and (max-width:1440px) {
.about_box,
.contact_box{
	padding-top: 625px;
	background-size: 1440px auto;
}
.about_content h2{
	font-size: 32px;
}
.about_num ul li.ite{
	height: 40px;
}
.about_num ul li h4{
	font-size: 36px;
}
.about_num ul li h4 em{
	font-size: 20px;
}
.about_num ul li p{
	font-size: 14px;
}
.about_desc p{
	font-size: 14px;
}
.culture_text h4{
	font-size: 16px;
	margin-bottom: 4px;
}
.culture_text p{
	height: 120px;
	font-size: 14px;
	line-height: 20px;
}
.throughput_text p,.production_text p{
	font-size: 14px;
}
}



/*******************

	- 品牌加盟 -

*******************/

.join_bg{
	width: 100%;
	height: 1589px;
	background: url(../image/join_bg1.jpg?v=2022) center no-repeat;
}
.join_box{
	height: 796px;
	padding-top: 200px;
	text-align: center;
}
.join_box h3{
	font-size: 68px;
	line-height: 1.4;
}
.join_box p{
	font-size: 30px;
	line-height: 2;
	margin-bottom: 50px;
}
.join_box a{
	display: block;
	margin: 0 auto;
	color: #fff;
	width: 190px;
	font-size: 16px;
	line-height: 55px;
	background-color: #183783;
	border-radius: 50px;
}
.brand_advantage{
	padding-top: 4%;
}
.brand_advantage ol{
	display: flex;
	justify-content: space-between;
}
.brand_advantage ol li{
	float: left;
	width: calc(94%/5);
	margin-right: 1.5%;
}
.brand_advantage ol li:nth-child(1) .brand_advantage_text{
	background-color: #66b9bd;
}
.brand_advantage ol li:nth-child(2) .brand_advantage_text{
	background-color: #f2bdc1;
}
.brand_advantage ol li:nth-child(3) .brand_advantage_text{
	background-color: #4b5c5f;
}
.brand_advantage ol li:nth-child(4) .brand_advantage_text{
	background-color: #cd6976;
}
.brand_advantage ol li:nth-child(5) .brand_advantage_text{
	background-color: #495c8c;
}
.brand_advantage_text{
	padding: 8%;
}
.brand_advantage_text h4{
	font-size: 20px;
	line-height: 2;
	font-weight: normal;
	color: #fff;
}
.brand_advantage_text p{
	height: 112px;
	font-size: 15.5px;
	line-height: 1.8;
	color: #fff;
}
.eight_box{
	padding: 4% 0;
}
.eight_box ol {
	overflow: hidden;
}
.eight_box ol li{
	float: left;
	width: calc(95.5%/4);
	padding: 3% 0;
	text-align: center;
	margin: 0 1.5% 1.5% 0;
	background-color: #eee;
}
.eight_box ol li:nth-child(4n){
	margin-right: 0;
}
.eight_box ol li i{
	display: inline-block;
	width: 70px;
	margin-bottom: 5px;
}
.eight_box ol li h4{
	font-size: 20px;
	line-height: 2;
	font-weight: normal;
	margin-bottom: 5px;
}
.eight_box ol li p{
	font-size: 16px;
	line-height: 1.5;
}
.brand_box{
	padding: 4% 8%;
	background: url(../image/join_brand1.jpg) bottom no-repeat #f4f4f4;
}
.brand_img{
	width: 52.07%;
}
.brand_text{ margin-bottom: 3%;}
.brand_text h4{
	font-size: 24px;
	line-height: 2;
	margin-bottom: 1%;
}
.brand_text p{
	font-size: 16px;
	line-height: 2;
}
.brand_text ul li{
	font-size: 16px;
	margin-bottom: 1%;
}
.brand_text ul li img{
	margin-right: 15px;
	vertical-align: middle;
}
.brand_service{
	padding: 4% 0;
}
.brand_service_left{
	width: 52.14%;
}
.brand_service_right{
	padding-top: 7%;
	width: 42.8%;
}
.brand_service_text p{
	font-size: 16px;
	line-height: 1.8;
	margin-bottom: 5%;
}
.brand_service_text h4{
	font-size: 20px;
	line-height: 2;
	font-weight: normal;
}
.brand_service_text h3{
	font-size: 52px;
	line-height: 1.5;
}
@media screen and (max-width:1680px) {
.join_bg{
	height: 1476px;
	background-size: 1783px auto;
}
.join_box{
	height: 739px;
	padding-top: 180px;
	text-align: center;
}
.join_box h3{
	font-size: 62px;
}
.join_box p{
	font-size: 27px;
	margin-bottom: 40px;
}
.join_box a{
	width: 180px;
	font-size: 15px;
	line-height: 50px;
}
.brand_advantage_text h4{
	font-size: 18px;
}
.brand_advantage_text p{
	height: 104px;
	font-size: 14.5px;
}
.brand_box{
	background-size: 1760px auto;
}
.brand_text h4{
	font-size: 22px;
}
.brand_text ul li img{
	width: 48px;
}
.brand_text ul li,
.brand_text p{
	font-size: 15px;
}
.brand_service_text p{
	font-size: 15px;
}
.brand_service_text h4{
	font-size: 18px;
}
.brand_service_text h3{
	font-size: 48px;
}
}
@media screen and (max-width:1440px) {
.join_bg{
	height: 1362px;
	background-size: 1646px auto;
}
.join_box{
	height: 682px;
	padding-top: 160px;
	text-align: center;
}
.join_box h3{
	font-size: 56px;
}
.join_box p{
	font-size: 24px;
	margin-bottom: 30px;
}
.join_box a{
	width: 170px;
	font-size: 14px;
	line-height: 45px;
}
.brand_advantage_text h4{
	font-size: 16px;
}
.brand_advantage_text p{
	height: 96px;
	font-size: 13.5px;
}
.brand_box{
	background-size: 1640px auto;
}
.brand_text h4{
	font-size: 20px;
}
.brand_text ul li img{
	width: 45px;
}
.brand_text ul li,
.brand_text p{
	font-size: 14px;
}
.brand_service_text p{
	font-size: 14px;
}
.brand_service_text h4{
	font-size: 16px;
}
.brand_service_text h3{
	font-size: 44px;
}
}



/*******************

	- 联系我们 -

*******************/

.contact_bg{
	background-color: #eee;
}
.contact_desc{
	padding-top: 50px;
	padding-bottom: 80px;
	padding-left: 260px;
}
.contact_desc h3{
	color: #000;
	font-size: 40px;
	line-height: 1.5;
	margin-bottom: 10px;
}
.contact_desc p{
	font-size: 18px;
	line-height: 1.8;
	color: #000;
}
.con_qrdoce {
	width: 140px;
	text-align: center;
}
.con_qrdoce img{
	width: 125px;
}
.con_qrdoce div{
	font-size: 15px;
	line-height: 2.5;
}
.contact_msg_box{
	width: 80%;
	margin: 0 auto;
	padding: 3% 0;
	max-width: 1550px;
	min-width: 1300px;
	margin-bottom: 4%;
	background-color: #fff;
}
.msg_name,
.msg_email,
.msg_tel{
	position: relative;
	width: 30%;
	margin-bottom: 2%;
}
.msg_name,
.msg_email{
	margin-right: 5%;
}
.msg_content{
	margin-bottom: 2%;
}

.con_msg input[type="text"]{
	width: 100%;
	font-size: 16px;
	line-height: 50px;
	border: 0;
	border-bottom: 1px solid #e5e5e5;
}
.con_msg textarea{
	width: 100%;
	height: 150px;
	font-size: 16px;
	line-height: 30px;
	border: 0;
	border-bottom: 1px solid #e5e5e5;
}
.con_msg input[type="submit"]{
	width: 190px;
	text-align: center;
	color: #fff;
	line-height: 55px;
	background-color: #183783;
	border-radius: 30px;
}

.con_msg em {
    position: absolute;
    top: 16px;
    right: 5px;
    font-size: 14px;
    font-style: normal;
}
.Validform_wrong {
    color: red;
}
.Validform_right {
    color: #006600;
}

@media screen and (max-width:1680px) {
.contact_desc{
	padding-top: 45px;
	padding-bottom: 70px;
}
.contact_desc h3{
	font-size: 36px;
	margin-bottom: 8px;
}
.contact_desc p{
	font-size: 16.5px;
}
.con_qrdoce {
	width: 130px;
	text-align: center;
}
.con_qrdoce img{
	width: 115px;
}
.con_qrdoce div{
	font-size: 14px;
}
}
@media screen and (max-width:1440px) {
.contact_desc{
	padding-top: 40px;
	padding-bottom: 60px;
}
.contact_desc h3{
	font-size: 32px;
	margin-bottom: 5px;
}
.contact_desc p{
	font-size: 15px;
}
.con_qrdoce {
	width: 120px;
	text-align: center;
}
.con_qrdoce img{
	width: 105px;
}
.con_qrdoce div{
	font-size: 13px;
}
}



/*******************

	- 品质服务 -

*******************/


.idea{
	padding: 4%;
}
.idea ol{
	width: 100%;
    display: flex;
    justify-content: space-between;
}
.idea ol li{
	width: 24%;
}
.idea ol li:nth-child(1) .idea_text{
	background-color: #66b9bd;
}
.idea ol li:nth-child(2) .idea_text{
	background-color: #4b5c5f;
}
.idea ol li:nth-child(3) .idea_text{
	background-color: #cd6976;
}
.idea ol li:nth-child(4) .idea_text{
	background-color: #495c8c;
}
.idea_text{
	padding: 7%;
}
.idea_text h4{
	font-weight: normal;
	font-size: 20px;
	line-height: 2;
	margin-bottom: 8px;
}
.idea_text p {
    height: 150px;
    font-size: 16px;
    line-height: 25px;
}

.maintenance{
	padding: 4% 0;
}
.maintenance ol li{
	padding: 3%;
	margin-bottom: 2;
	background-color: #fff;
	margin-bottom: 2%;
	border-radius: 10px;
	box-shadow: 0 10px 35px -8px rgba(0,0,0,.15);
}
.maintenance ol li:last-child{
	margin-bottom: 0;
}
.maintenance ol li h4{
	font-size: 24px;
	line-height: 2;
	font-weight: normal;
	color: #333;
}
.maintenance ol li p{
	line-height: 1.8;
}


@media screen and (max-width:1680px) {
.idea_text h4{
	font-size: 18px;
}
.idea_text p {
    height: 132px;
    font-size: 15px;
    line-height: 22px;
}
}
@media screen and (max-width:1440px) {
.idea_text h4{
	font-size: 16px;
	margin-bottom: 4px;
}
.idea_text p {
    height: 120px;
    font-size: 14px;
    line-height: 20px;
}
}


/*******************

	- 新闻动态 -

*******************/
.news_box{
	padding: 4% 0;
}
.news_list{
	min-height: 800px;
}
.news_list ol li{
    position: relative;
    margin-bottom: 25px;
    background: #fff;
	overflow: hidden;
	transition: all 0.5s;
}
.news_list ol li a{
	position: relative;
    display: block;
    width: 100%;
    height: 100%;
	padding: 25px;
    overflow: hidden;
	box-sizing: border-box;
}
.news_list ol li .news-img{
    float: left;
    width: 25%;
    height: 224px;
	background: url(../image/logo1.png) center no-repeat;
    background-size: 150px;
	overflow: hidden;
}
.news_list ol li .news-img div{
    width: 100%;
    height: 100%;
	background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
	overflow: hidden;
	transition: all 0.5s;
}
.news_list ol li .news-info{
	position: absolute;
	top: 50px;
	left: 30%;
    width: 50%;
	transition: all 0.5s;
}
.news_list ol li .news-info h3{
    display: block;
    width: 100%;
    padding-bottom: 15px;
	font-size: 22px;
	font-weight: normal;
	text-overflow: ellipsis;
	white-space: nowrap;
    color: #333;
	overflow: hidden;
}
.news_list ol li .news-info p{
	font-size: 15px;
    height: 50px;
    line-height: 25px;
	color: #999;
    overflow: hidden;
}
.news_list ol li .news-date{
	position: absolute;
	top: 50px;
	right: 50px;
    width: 100px;
    height: 150px;
	text-align: right;
    overflow: hidden; 
}
.news_list ol li .news-date span{
	display: block;
	font-family: "arial";
	font-size: 36px;
	transition: all .6s cubic-bezier(.215, .61, .355, 1) 0s;
}
.news_list ol li .news-date font{
    display: block;
    font-family: "arial";
	font-size: 32px;
	transition: all .6s cubic-bezier(.215, .61, .355, 1) 0s;
}
.news_list ol li .news-date item{
	position: absolute;
	bottom: -50px;
	right: 5px;
    display: block;
    width: 13px;
    height: 26px;
	background: url(../image/r_arrow.png) no-repeat center;
    transition: all .6s cubic-bezier(.215, .61, .355, 1) 0s;
}
.news_list ol li:hover{
	box-shadow: 0 0 25px 0 rgba(0, 0, 0, .1);
}
.news_list ol li:hover .news-img div{
    transform: scale(1.1, 1.1);
}
.news_list ol li:hover .news-info{
    padding-left: 20px;
}
.news_list ol li:hover .news-date item{
    bottom: 30px;
}



.news_show_left{
	float: left;
	width: 27%;
	padding: 30px;
	background: #fff;
	border-radius: 5px;
	box-sizing: border-box;
	overflow: hidden;
}
.news_show_left h2 {
	font-size: 1.5em;
	font-weight: bold;
    margin-bottom: 20px;
    line-height: 1.4;
	color: #000;
    text-align: left;
}
.news_info{
	padding-bottom: 25px;
	line-height: 30px;
	font-size: 16px;
	color: #999;
	border-bottom: 1px solid #eee;
}
.news_info a{
	display: block;
	width: 180px;
	padding: 16px 10px;
	margin-top: 30px;
	font-size: 16px;
	line-height: 1;
	text-align: center;
	color: #fff;
	background: #333;
	border-radius: 40px;
	cursor: pointer;
}
.news_content{
	float: right;
	width: 70%;
	font-size: 16px;
	padding: 50px 30px;
	line-height: 28px;
	color: #555;
	background: #fff;
	border-radius: 5px;
	box-sizing: border-box;
	overflow: hidden;
}
.news_show_content p {
	margin_-bottom: 10px;
}
.news_info a:hover{
	background-color: #183883;
}
.light {
    position: fixed;
    top: 50%;
    left: 50%;
    z-index: 100;
    display: none;
    padding: 25px 10px 13px;
    background-color: #fff;
    border: 4px solid #ddd;
    transform: translate(-50%,-50%);
}
.light i {
    position: absolute;
    right: 8px;
    top: 8px;
    display: block;
    width: 20px;
    height: 20px;
    background: url(http://dzozo.com.cn/css/closed_02.png) center no-repeat;
    background-size: cover;
    cursor: pointer;
}
.light img {
    width: 250px;
}
.light p {
    text-align: center;
}

@media screen and (max-width:1680px) {
.news_list ol li a{
	padding: 23px;
}
.news_list ol li .news-img{
	height: 210px;
}
.news_list ol li .news-info h3{
	font-size: 20px;
}
.news_list ol li .news-info p{
	font-size: 14px;
}
.news_list ol li .news-date font{
	font-size: 29px;
}
.news_list ol li .news-date{
	top: 48px;
}
.news_info{
	font-size: 15px;
}
.news_info a{
	padding: 15px 8px;
	font-size: 15px;
	width: 170px;
}
}
@media screen and (max-width:1440px) {
.news_list ol li a{
	padding: 20px;
}
.news_list ol li .news-img{
	height: 200px;
}
.news_list ol li .news-info h3{
	font-size: 18px;
}
.news_list ol li .news-info p{
	font-size: 13px;
}
.news_list ol li .news-date font{
	font-size: 27px;
}
.news_list ol li .news-date{
	top: 45px;
}
.news_info{
	font-size: 14px;
}
.news_info a{
	padding: 13px 8px;
	font-size: 14px;
	width: 160px;
}
}


/* expage */
.curr {
	display: inline-block;
	padding:0 12px;
	margin-right: 1px;
	font-size: 16px;
	line-height: 35px;
	text-align: center;
	color: #fff;
	background: #cecece;
	border-radius: 4px;
}
a.page {
	display: inline-block;
	padding:0 12px;
	margin-right: 1px;
	font-size: 16px;
	line-height: 35px;
	text-align: center;
	color: #fff;
	background: #183883;
	border-radius: 4px;
}
a.page:visited {
	line-height: 42px;
	text-decoration: none;
	color: #fff;
}
.ra {
	color: #666;
}
.ra a,
.ra a:link {
	text-decoration: none;
	color: #666;
}
.ra a:hover {
	text-decoration: underline;
	color: #666;
}
.red {
	color: #ff3330;
}
.yrr {
	color: #FF9900;
}
.bb {
	font-weight: bold;
}
.expage {
	width: 100%;
	padding-top: 30px;
	margin-left: 0px;
	line-height: 30px;
	text-align: center;
}
.error {
	border: 1px #f40 solid;
}
.right {
	border: 1px #44b549 solid;
}






/*******************

	- 产品一览 -

*******************/

.product_box{
	padding: 4% 0;
}
.product_serach{
	padding-bottom: 4%;
}
.product_serach h3{
	font-size: 30px;
	line-height: 2;
	margin-bottom: 1%;
	color: #000;
	font-weight: normal;
}
.product_serach form{
	display: block;
	margin: 0 auto;
	width: 40%;
	overflow: hidden;
	border: 1px solid #ccc;
}
.product_serach input[type="text"]{
	float: left;
	width: calc(100% - 80px);
	line-height: 50px;
	font-size: 14px;
	padding: 0 20px;
	background-color: #fff;
	border: 0;
}
.product_serach input[type="submit"]{
	float: right;
	width: 80px;
	height: 50px;
	background: url(../image/search.png) center no-repeat #fff;
	cursor: pointer;
}
.type_list ul{
	width: 100%;
}
.type_list ul li{
	float: left;
	width: 48%;
	margin-bottom: 2.5%;
	margin-right: 4%;
}
.type_list ul li:nth-child(2n){
	margin-right: 0;
}
.type_list ul li .pro_img{
	margin-bottom: 2%;
}
.type_list ul li .pro_img img{
	transition: all 0.5s;
}
.type_list ul li h4{
	padding: 0 15px;
	font-size: 20px;
	font-weight: normal;
	color: #666;
}
.type_list ul li p{
	padding: 0 15px;
	color: #000;
	font-size: 24px;
	line-height: 1.8;
}
.type_list ul li:hover img{
	transform: scale(1.05,1.05);
}
.type_list ul li:hover p{
	color: #183783;
}
@media screen and (max-width:1680px) {
.product_serach h3{
	font-size: 27px;
}
.product_serach input[type="text"]{
	line-height: 48px;
}
.product_serach input[type="submit"]{
	height: 48px;
}
.type_list ul li p{
	font-size: 22px;
}
.type_list ul li h4{
	font-size: 18px;
}
}
@media screen and (max-width:1440px) {
.product_serach h3{
	font-size: 24px;
}
.product_serach input[type="text"]{
	line-height: 45px;
}
.product_serach input[type="submit"]{
	height: 45px;
}
.type_list ul li p{
	font-size: 20px;
}
.type_list ul li h4{
	font-size: 16px;
}
}





.pro_title{
	padding-bottom: 45px;
}
.pro_title h2{
	font-size: 32px;
	color: #000;
}
.product_menu{
	margin-bottom: 35px;
}
.product_menu ul li{
	float: left;
	margin:0 8px 8px 0;
}
.product_menu ul li a{
	position: relative;
	display: block;
	padding: 0 30px;
	font-size: 16px;
	line-height: 48px;
	border-radius: 4px;
	overflow: hidden;
	background-color: #fff;
	transition: all 0.5s;
}
.product_menu ul li a:hover,
.product_menu ul li a.on{
	color: #fff;
	background-color: #183883;
}
.searchbox{
	display: block;
	width: 27%;
}
.searchbox input[type="text"]{
	float: left;
	width: calc(100% - 70px);
	padding: 0 15px;
	line-height: 48px;
	background-color: #fff;
	border: 0;
}
.searchbox input[type="submit"]{
	float: left;
	width: 70px;
	height: 48px;
	background: url(../image/search_icon.png) center no-repeat #183883;
	cursor: pointer;
}
.product_list ul li{
	position: relative;
	float: left;
	width: calc(94%/4);
	margin: 0 2% 1.5% 0;
	transition: all 0.5s;
}
.product_list ul li:nth-child(4n){
	margin-right: 0;
}
.product_list ul li img{
	width: 100%;
}
.product_list ul li h3{
	font-size: 20px;
	line-height: 3;
	font-weight: normal;
	text-align: center;
	color: #000;
	background-color: #fff;
}
.product_list ul li:hover{
	transform: translateY(-5px);
	box-shadow: 0 20px 35px -15px rgba(0,0,0,.25);
}
.product_list ul li em{
	position: absolute;
	top: 10px;
	left: 10px;
	display: block;
	padding: 4px 15px;
	color: #fff;
	background-color: #183883;
	border-radius: 35px;
	font-style: normal;
}
.product_mext{
	margin-bottom: 30px;
	font-size: 16px;
	line-height: 50px;
}
.product_mext a{
	margin: 0 8px;
}
.product_mext a:hover{
	text-decoration: underline;
}
.product_left {
    width: 30%;
    height: auto;
}
.product_left .product-img {
    border: 1px solid #d5d5d5;
}
.product_left .product-img img{
	width: 100%;
}
.product_left .swiper-pagination{
	padding: 0 20px;
	text-align: left;
	bottom: 15px;
}
.product_left .swiper-pagination span.swiper-pagination-bullet-active{
	background-color: #183883;
}
.product_info{
	padding: 30px 0 15px;
	border-bottom: 1px solid #e5e5e5;
}
.product_info h2{
	font: bold 28px/1.5 "arial";
	color: #000;
}
.product_info p{
	font: 18px/1.5 "微软雅黑";
	color: #666;
}
.product_desc{
	padding: 35px 0 15px;
	border-bottom: 1px solid #e5e5e5;
}
.product_desc h2,
.product_recom h2 {
	margin-bottom: 20px;
	font: 24px/1 '微软雅黑';
	color: #000;
}
.product_desc ul li{
	font-size: 16px;
	line-height: 1.8;
	font-family: arial,'微软雅黑';
	color: #999;
}
.product_recom{
	padding-top: 30px;
}
.product_recom ul li{
	width: 100%;
	margin-bottom: 12px;
	background-color: #fff;
	transition: all 0.5s;
}
.product_recom ul li:hover{
	box-shadow: 0 0 25px 0 rgba(0,0,0,.15);
}
.product_recom ul li a{
	position: relative;
	display: block;
	width: 100%;
	padding: 12px;
	overflow: hidden;
	box-sizing: border-box;
	background: #fff;
}
.product_recom ul li em{
	position: absolute;
	top: 50%;
	right: 20px;
	z-index: 9;
	display: block;
	width: 45px;
	line-height: 20px;
	font-size: 14px;
	font-style: normal;
	text-align: center;
	color: #fff;
	border-radius: 20px;
	background-color: #183883;
	transform: translateY(-50%);	
}
.product_recom ul li a .img {
    width: 110px;
    float: left;
    overflow: hidden;
    margin-right: 30px;
}
.product_recom ul li a .text{
	float: left;
	width: 58%;
	padding-top: 30px;
}
.product_recom ul li a .text h3{
	font-size: 16px;
	line-height: 2;
	color: #000;
	width: 70%;
}
.product_recom ul li a .text p{
	font-size: 14px;
	color: #adadad;
}
.product_right{
	width: 66%;
	padding: 2%;
	text-align: center;
	background-color: #fff;
	box-sizing: border-box;
}
.product_detailed {
	min-height: 700px;
	text-align: center;
}
.product_detailed img{
	width: auto;
	max-width: 100%;
}


.mask_bg {
	width: 100%;
	height: 100%;
	position: fixed;
	top: 0;
	left: 0;
	z-index: 10000;
	display: none;
	background: #000;
	opacity: 0;
	-webkit-animation: maskShow cubic-bezier(0.68, -0.55, 0.27, 1.55) 1s forwards;
	-o-animation: maskShow cubic-bezier(0.68, -0.55, 0.27, 1.55) 1s forwards;
	-ms-animation: maskShow cubic-bezier(0.68, -0.55, 0.27, 1.55) 1s forwards;
	animation: maskShow cubic-bezier(0.68, -0.55, 0.27, 1.55) 1s forwards;
}

@-webkit-keyframes maskShow {
	from {
		opacity: 0;
	}
	to {
		opacity: 0.7;
	}
}

@-o-keyframes maskShow {
	from {
		opacity: 0;
	}
	to {
		opacity: 0.7;
	}
}

@-ms-keyframes maskShow {
	from {
		opacity: 0;
	}
	to {
		opacity: 0.7;
	}
}

@keyframes maskShow {
	from {
		opacity: 0;
	}
	to {
		opacity: 0.7;
	}
}

.video_show {
	width: 1000px;
	height: 680px;
	position: fixed;
	left: 50%;
	margin-left: -500px;
	top: -1000px;
	margin-top: -340px;
	opacity: 0;
	z-index: 10001;
	border-radius: 5px;
	display: none;
	-webkit-animation: introShow cubic-bezier(0.68, -0.55, 0.27, 1.55) 1.2s 0.5s forwards;
	-o-animation: introShow cubic-bezier(0.68, -0.55, 0.27, 1.55) 1.2s 0.5s forwards;
	-ms-animation: introShow cubic-bezier(0.68, -0.55, 0.27, 1.55) 1.2s 0.5s forwards;
	animation: introShow cubic-bezier(0.68, -0.55, 0.27, 1.55) 1.2s 0.5s forwards;
}

@-webkit-keyframes introShow {
	from {
		opacity: 0;
		top: -1000px;
	}
	to {
		opacity: 1;
		top: 50%;
	}
}

@-o-keyframes introShow {
	from {
		opacity: 0;
		top: -1000px;
	}
	to {
		opacity: 1;
		top: 50%;
	}
}

@-ms-keyframes introShow {
	from {
		opacity: 0;
		top: -1000px;
	}
	to {
		opacity: 1;
		top: 50%;
	}
}

@keyframes introShow {
	from {
		opacity: 0;
		top: -1000px;
	}
	to {
		opacity: 1;
		top: 50%;
	}
}

.video_show i {
	display: block;
	width: 40px;
	height: 40px;
	position: absolute;
	right: -17px;
    top: 18px;
	line-height: 40px;
	font-size: 20px;
	text-align: center;
	cursor: pointer;
	color: #fff;
	font-size: 22px;
	transition: all 0.3s;
	-webkit-transition: all 0.3s;
	-moz-transition: all 0.3s;
	font-weight: bold;
	background: url(../image/closed.png);
	background-size: cover;
}

.video_show i:hover {
	transform: rotate(90deg);
}

.video_show .content {
	width: 90%;
	margin: 20px 5%;
}

.video_show .content h2 {
	line-height: 50px;
	color: #4c321c;
}

.video_show .content .show_date {
	width: 100%;
	height: 25px;
	margin: 10px 0;
	background: #F9F9F9;
	line-height: 25px;
	color: #666;
	text-indent: 2em;
}

.video_show .content .show_intro {
	width: 100%;
	text-align: left;
	font-size: 14px;
	border: 10px solid #fff;
	background-color: #fff;
    display: grid;
}

.video_show iframe,
.video_show video{
	width: 100%;
	max-height: 500px;
}


.video_ise {
    display: inline-block!important;
    margin: 0 auto;
    width: 81px;
    height: 81px;
    cursor: pointer;
    line-height: 50px;
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    opacity: 1;
    margin-top: -40px;
	z-index: 99;
}
.video_ise img{
	width: 100%;
}
.pro_video:hover .video_ise{
	width: 100px;
	height: 100px;
	margin-top: -50px;
}

.pro_video:hover .video_img{
	opacity: .9;
}

.pro_video{
	background-color: #000;
}

.node{
	padding: 150px 0;
	text-align: center;
}
.node h4{
	font-size: 30px;
	font-weight: normal;
	color: #000;
}