@charset "utf-8";

@import url(public.css);

/* header */
.header{width: 100%; position: relative;}
.header-content{position: relative; height: 100px; background-color: #444447;}
.header .wrap{display: flex; justify-content: space-between; align-items: center;}
.language{position: relative;}
.language .language-btn{padding: 0 30px 0 35px; font-size: 12px; color: #fff; position: relative; cursor: pointer;}
.language .language-btn::before{content: ""; position: absolute; top: 0; bottom: 0; left: 0; margin: auto; width: 20px; height: 20px; background: url(../images/language_icon1.png) no-repeat; background-size: 100% 100%;}
.language .language-btn::after{content: ""; position: absolute; top: 0; bottom: 0; right: 0; margin: auto; width: 13px; height: 8px; background: url(../images/language_icon2.png) no-repeat; background-size: 100% 100%;}
.language-box{position: absolute; top: 100%; left: 0; margin-top: 10px; width: 100px; background-color: #fff; box-shadow: 0 0 5px #ccc; display: none; z-index: 3;}
.language-box a{display: block; font-size: 12px; color: #333; line-height: 30px; border-bottom: 1px solid #ccc; text-align: center;}
.header .logo{overflow: hidden;}
.header .logo img{width: 160px; height: auto; max-width: 100%;}
.header-tel{padding-left: 25px; background: url(../images/tel_icon1.png) no-repeat left center;}
.header-tel .text1{font-size: 14px; color: rgba(255,255,255,.8); line-height: 25px;}
/* menu */
.header-menu{position:absolute; top: 0; bottom: 0; right: 15px; margin: auto; z-index: 6; padding: 0; height: 20px; display:block; cursor:pointer;}
.header-menu .icon-bar{background:#fff; width:30px; height: 3px; display: block;}
.header-menu .icon-bar:nth-child(2){margin: 5px 0;}
.header-menu .icon-bar:nth-child(3){width: 22px;}
.header-menu.on .icon-bar:nth-child(1){margin-top: 8px; transform:rotateZ(45deg); background-color: #333;}
.header-menu.on .icon-bar:nth-child(2){opacity:0;}
.header-menu.on .icon-bar:nth-child(3){width: 30px; top:50%; position:absolute; background-color: #333; transform:translate(0,-50%) rotateZ(135deg);}
/* nav */
.header-nav{position: relative; background-color: #333; width: 100%;}
.header-nav .nav{max-width: 1200px; margin: 0 auto; display: flex; justify-content: center;}
.header-nav .nav-list{width: 60%; display: flex; justify-content: space-between;}
.header-nav .nav-list>li{position: relative; text-align: center;}
.header-nav .nav-list>li>a{line-height: 50px; font-size: 16px; color: #fff; display: block;}
.header-nav .nav-list>li>a::before{content: ""; position: absolute; bottom: 0; left: 0; right: 0; margin: auto; width: 0; height: 3px; background-color: var(--main-color); transition: all .4s;}
.header-nav .nav-list>li:hover>a{color: var(--main-color);}
.header-nav .nav-list>li.on>a{color: var(--main-color);}
.header-nav .nav-list>li:hover>a::before{width: 100%;}
.header-nav .nav-list>li.on>a::before{width: 100%;}
.header-nav .nav-list>li>i{display: none;}
.header-nav .nav-down{display: none; position: absolute; top: 100%; left: 50%; min-width: 150px; transform: translateX(-50%); z-index: 4; box-shadow: 0 0 5px rgb(0 0 0 / 20%); background-color: #fff;}
.header-nav .nav-down li{text-align: center; }
.header-nav .nav-down li a{line-height:40px; font-size: 15px; color:#333; display: block; padding: 0 5px;  white-space: nowrap;}
.header-nav .nav-down li a:hover{color: var(--main-color);}
.header.small{position: fixed; left: 0; top: 0; z-index: 6; animation: nav_small 0.5s; box-shadow: 0 0 0px #ccc;}

@keyframes nav_small {
    from {top: -50px;}
    to {top: 0;}
}
@-webkit-keyframes nav_small {
    from {top: -50px;}
    to {top: 0;}
}
/* banner */
.banner{position: relative; font-size: 0;}
.banner .img{width: 100%; height: auto;}
.banner .swiper-pagination-bullet{opacity: 1; background-color: #fff;}
.banner .swiper-pagination-bullet-active{background-color: var(--main-color); opacity: 1;}
.banner .banner-prev, .banner .banner-next{position: absolute; top: 0; bottom: 0; margin: auto; width: 33px; height: 66px; z-index: 2; line-height: 66px; text-align: center; font-size: 30px; color: #fff;}
.banner .banner-prev{left: -10%;}
.banner .banner-next{right: -10%;}
.banner:hover .banner-prev{left: 2%;}
.banner:hover .banner-next{right: 2%;}
/*  */
.padding1{padding: 80px 0;}
.padding2{padding: 80px 0 0 0;}
.title-index{text-align: center; margin-bottom: 40px;}
.title-index .title1{font-size: 0; font-weight: bold; line-height: 1.6; display: flex; justify-content: center; align-items: center;}
.title-index .title1 span{font-size: 36px; color: #3e3e3e;}
.title-index .title2{font-size: 18px; color: #000; margin-top: 15px; line-height: 30px; margin-bottom:10px;}
/*  */
.values{width: 100%; background-color: #ebebeb; overflow: hidden;}
.values-list .item{width: 100%; display: block;}
.values-list .item .img-box{position: relative; overflow: hidden; background:#fff; border-bottom:1px solid #ebebeb;}
.values-list .item .img-box::before{content: ""; display: block; padding-top: 75%;}
.values-list .item .content{padding: 25px 0; text-align: center; background-color: #fff;}
.values-list .item .title{font-size: 24px; color: #3e3e3e; line-height: 35px;}
.values-list .item .text{font-size: 18px; color: #3e3e3e; line-height: 25px; margin-top: 5px;}
.values-list .item:hover .img-box img{transform: scale(1.06);}
/*  */
.about{width: 100%; background-color: #ebebeb; position: relative; overflow: hidden;}
.about::before{content: ""; position: absolute; bottom: 0; left: 0; width: 100%; height: 30%; background-color: #d8d8d8;}
.about .swiper{padding-bottom: 60px;}
.about .title-index{margin-bottom: 25px; overflow:hidden;}
.about .img-box{position: relative; overflow: hidden;}
.about .img-box::before{content: ""; display: block; padding-top: 50%;}

.about .img-box:hover img{transform: scale(1.06);}
.about .swiper-pagination-about{position: absolute; width: 100%; left: 0; bottom: 0; text-align: center;}
.about .swiper-pagination-about span{width: 10px; height: 10px; background-color: #3e3e3e; opacity: 1; margin: 0 7px !important;}
.about .swiper-pagination-about .swiper-pagination-bullet-active{background-color: var(--main-color);}
/*  */
.service{width: 100%; background-color: #ebebeb; overflow: hidden;}
.service .wrap1{margin-bottom: 30px; overflow: hidden;}
.service .tab{width: 33%; float: left; overflow-y: scroll; position: relative; padding-top: 38%;}
.service .tab::-webkit-scrollbar{width: 0; height: 0;}
.service .tab-list{width: calc(100% + 5px); position: absolute; top: 0; left: 0;}
.service .tab-list li{width: calc(100% / 5 - 5px); float: left; margin: 0 5px 5px 0;}
.service .tab-list .item{display: block; position: relative;}
.service .tab-list .icon{position: relative; overflow: hidden; font-size: 0;}
.service .tab-list .icon::before{content: ""; display: block; padding-top: 96%;}
.service .tab-list .item::before{content: ""; position: absolute; top: 0; left: 0; width: 100%; height: 100%; z-index: 2; display: none; background-color: rgba(0,0,0,.55); border: 2px solid var(--main-color);}
.service .tab-list li.select .item::before{display: block;}
.service .tab-content{width: 67%; float: right; padding: 0 0 0 15px;}
.service .tab-content .con{display: none;}
.service .tab-content .con.act{display: block;}
.service .tab-content .img-box{position: relative; overflow: hidden; background:#fff; border-bottom:1px solid #ebebeb;}
.service .tab-content .img-box::before{content: ""; display: block; padding-top: 57.888%;}
.service .wrap2 .tab{float: right;}
.service .wrap2 .tab-content{float: left; padding: 0 15px 0 0;}
/*  */
.partner{width: 100%; background: url(../images/partner_bg.jpg) no-repeat center center #ebebeb;}
.partner .title-index{margin-bottom: 30px;}
.partner .img-box{text-align: center; overflow: hidden;}
.partner .img-box img{width: 100%; height: auto;}
/*  */
.more{text-align: center; margin-bottom: 50px;}
.more a{display: inline-block; width: 155px; height: 45px; line-height: 45px; text-align: center; background-color: var(--main-color); font-size: 16px; color: #fff; border-radius: 45px;}
.news{width: 100%; background-color: #ebebeb;}
.news .title-index{margin-bottom: 30px;}
.news .item{width: 100%; display: block; border-top: 1px solid #9c9c9c; padding-top: 20px; position: relative;}
.news .item::before{content: ""; position: absolute; top: -1px; left: 0; width: 70px; height: 4px; background-color: #3e3e3e; transition: all .4s;}
.news .item .time{font-size: 14px; color: #7b7b7b; margin-bottom: 20px;}
.news .item .title{font-size: 18px; color: #3e3e3e; margin-bottom: 15px;}
.news .item .text{font-size: 16px; color: #717171; line-height: 25px; height: 50px; overflow: hidden;}
.news .item:hover::before{background-color: var(--main-color);}
.news .item:hover .time{color: var(--main-color);}
/*  */
.footer1{width: 100%; background-color: #444447; padding: 70px 0; border-bottom: 1px solid rgba(255,255,255,.2);}
.footer1 .wrap{display: flex; justify-content: space-between;}
.footer1 .footer-contact{float: left;}
.footer1 .footer-logo{text-align: left; overflow: hidden; margin-bottom: 15px;}
.footer1 .footer-logo img{max-width: 100%; height: auto;}
.footer1 .footer-text{font-size: 16px; color: #fff; line-height: 25px; margin-bottom: 15px;}
.footer1 .footer-tel{font-size: 24px; color: #fff; margin-bottom: 15px;}
.footer1 .footer-search{width: 250px; height: 45px; border: 2px solid #777777; font-size: 0;}
.footer1 .footer-search .search-text{width: calc(100% - 50px); float: left; height: 100%; background-color: #444447; font-size: 16px; color: #fff; padding: 0 10px;}
.footer1 .footer-search .search-btn{width: 50px; float: left; height: 100%; background: url(../images/email_btn_icon.png) no-repeat center center #777;}
.footer1 .footer-title{font-size: 16px; color: rgba(255,255,255,.9); font-weight: bold; margin-bottom: 20px; line-height: 20px;}
.footer1 .footer-nav{width: 30%; display: flex; justify-content: space-between;}
.footer1 .footer-nav dt{font-size: 16px; color: rgba(255,255,255,.9); font-weight: bold; margin-bottom: 20px; line-height: 20px;}
.footer1 .footer-nav dt a{color: rgba(255,255,255,.9);}
.footer1 .footer-nav dd{font-size: 14px; color: rgba(255,255,255,.6); line-height: 30px;}
.footer1 .footer-nav dd a{color: rgba(255,255,255,.6);}
.footer1 .footer-nav dd a:hover{text-decoration: underline;}
.footer1 .footer-QQ{overflow: hidden; zoom: 1;}
.footer1 .footer-QQ a{float: left; width: 33px; height: 33px; margin: 0 10px 0 0;}
.footer1 .footer-QQ a img{width: 100%; height: 100%;}
.footer1 .footer-QR{overflow: hidden; text-align: center;}
.footer1 .footer-QR img{width: 110px; height: 110px;}
.footer2{padding: 20px 0; background-color: #444447;}
.footer2 .copyright{text-align: center; font-size: 14px; color: rgba(255,255,255,.9);}
.footer2 .copyright a{color: rgba(255,255,255,.9);}
/*  */
.inner-header .header-nav{background-color: #ebebeb;}
.inner-header .header-nav .nav-list>li>a{color: #2f2f2f;}
.header-nav .nav-list>li.on>a{color: var(--main-color);}
.header-nav .nav-list>li:hover>a{color: var(--main-color);}
/*  */
.news-page-list{width: 100%;}
.news-page-list li{margin-bottom: 20px; padding-bottom: 20px; border-bottom: 1px solid #efefef;}
.news-page-list .item{width: 100%; display: block; overflow: hidden;}
.news-page-list .item a{display: flex; width: 100%;}
.news-page-list .item .img-box{width: 15%; float: left; position: relative;}
.news-page-list .item .img-box::before{content: ""; display: block; padding-top: 75%;}
.news-page-list .item .content{width: 85%; float: left; padding: 5px 15px;}
.news-page-list .item .content .title{font-size: 18px; color: #2a2a2a; margin-bottom: 10px;}
.news-page-list .item .content .text{font-size: 14px; color: #868686; height: 50px; line-height: 25px; overflow: hidden; margin-bottom: 15px;}
.news-page-list .item .content .time{font-size: 14px; color: #7b7b7b; font-family: Arial; font-weight: bold; border-bottom: 1px solid #7b7b7b; display: inline-block;}
.news-page-list .item:hover{transform: translateY(-5px); box-shadow: 5px 5px 10px #ccc;}
/*  */
.news-details{width: 100%;}
.news-details .title{text-align: center; border-bottom: 1px dotted #ddd; padding-bottom: 15px; margin-bottom: 20px;}
.news-details .title .title1{font-size: 18px; color: #333; font-weight:bold;}
.news-details .title .title2{font-size: 14px; color: #999; margin-top: 10px;}
.news-details .img-box{text-align: center; overflow: hidden;}
.news-details .img-box img{max-width: 100%; height: auto; display: inline-block;}
.news-details .txtbox{font-size: 14px; color: #333; line-height: 25px; margin-top: 20px; min-height:400px;}
/*  */
.contact-page{width: 100%; overflow: hidden;}
.contact-page .txt-box{font-size: 14px; color: #333; line-height: 25px; margin-bottom: 15px; width:40%; float:left}
.contact-page .map{position: relative; overflow: hidden; width:60%; float:left;}
.contact-page .map::before{content: ""; display: block; padding-top: 60%;}
.contact-page .map iframe{position: absolute; top: 0; left: 0; right: 0; bottom: 0; margin: auto; width: 100%; height: 100%;}



@media (max-width: 1399px){
    .header-content{height: 90px;}
    .header-nav .nav-list{width: 70%;}
}

@media (max-width: 1299px){
    .padding1{padding: 60px 0;}
    .padding2{padding: 60px 0 0 0;}
    .title-index{margin-bottom: 30px;}
    .title-index .title1 span{font-size: 30px;}
    .title-index .title2{font-size: 16px; margin-top: 10px; line-height: 25px;}
    .values-list .item .content{padding: 30px 0;}
    /*  */
    .news-page-list .item .img-box{width: 25%;}
    .news-page-list .item .content{width: 75%;}
}

@media (max-width: 1199px){
    .header-content{height: 80px;}
    .values-list .item .title{font-size: 20px; line-height: 30px;}
    .values-list .item .text{font-size: 16px; line-height: 20px;}
    .news .item .time{font-size: 12px; margin-bottom: 15px;}
    .news .item .title{font-size: 16px;}
    .news .item .text{font-size: 14px;}

}

@media (max-width: 991px){
    .header .wrap{flex-direction: row-reverse;}
    .language{margin-right: 60px;}
    .header-tel{display: none;}
    .header-nav{position: fixed; top: 0; left: 0; z-index: 5; width: 100%; height: 100%; background-color: rgba(0,0,0,.6); display: none;}
    .header-nav .nav{position: absolute; top: 0; right: 0; width: 60%; height: 100%; background-color: #fff; transform: translateX(100%); transition: all .2s;}
    .header-nav .nav-list{padding: 80px 20px 0 20px; width: 100%; display: block;}
    .header-nav .nav-list>li{width: 100%; text-align: left;}
    .header-nav .nav-list>li>a{color: #333;}
    .header-nav .nav-list>li>i{display: block; position: absolute; top: 15px; right: 0; width: 20px; height: 20px; line-height: 18px; text-align: center; font-size: 14px;}
    .header-nav .nav-list>li.on>a::before{display: none;}
    .header-nav .nav-list>li:hover>a::before{display: none;}
    .header-nav .nav.act{transform: translateX(0);}
    .header-nav .nav-down{display: none; position: static; width: 100%; transform: translateX(0); margin-bottom: 15px; box-shadow: none;}
    .header-nav .nav-down li{text-align: left;}
    .header-nav .nav-down li a{font-size: 14px; line-height: 30px; padding: 0 5px 0 20px;}
    /*  */
    .padding1{padding: 40px 0;}
    .padding2{padding: 40px 0 0 0;}
    .news .title-index{margin-bottom: 20px;}
    .partner .title-index{margin-bottom: 20px;}
    .about .title-index{margin-bottom: 20px;}
    .title-index{margin-bottom: 20px;}
    .title-index .title1 img{width: 100px;}
    .title-index .title1 span{font-size: 24px;}
    .title-index .title2{font-size: 14px; margin-top: 15px;}
    .values-list .item .content{padding: 20px 0;}
    .values-list .item .title{font-size: 16px; line-height: 25px;}
    .values-list .item .text{font-size: 14px; line-height: 20px; margin: 0;}
    .about .swiper{padding: 0 0 30px 0;}
    .about .swiper-pagination-about span{margin: 0 5px !important;}
    .service .tab-list li{width: calc(100% / 4 - 5px);}
    .service .wrap1{margin-bottom: 20px;}
    .more{margin-bottom: 20px;}
    .more a{width: 120px; height: 35px; line-height: 35px; font-size: 14px;}
    .footer1{display: none;}



}

@media (max-width: 767px){
    .header-content{height: 70px;}
    .header .logo img{width: 140px;}
    .language .language-btn{padding: 0 25px 0 30px;}
    /*  */
    .padding1{padding: 20px 0;}
    .padding2{padding: 20px 0 0 0;}
    .title-index{margin-bottom: 15px;}
    .title-index .title1 span{font-size: 20px;}
    .title-index .title1 img{width: 70px;}
    .title-index .title2{font-size: 14px; line-height: 26px;}
    .values-list .item .content{padding: 10px 5px;}
    .values-list .item .title{font-size: 14px;}
    .values-list .item .text{font-size: 12px;}
    .about .title-index{margin-bottom: 15px;}
    .about .swiper{padding: 0 0 20px 0;}
    .about .swiper-pagination-about span{width: 6px; height: 6px; margin: 0 3px !important;}
    .service .tab{width: 100%; padding-top: 48.5%;}
    .service .tab-content{width: 100%; padding: 0;}
    .service .wrap1{margin-bottom: 10px;}
    .service .wrap2 .tab-content{padding: 0;}
    .partner .title-index{margin-bottom: 15px;}
    .news .title-index{margin-bottom: 15px;}
    .more a{height: 30px; line-height: 30px; font-size: 12px;}
    .news .item{padding-top: 10px;}
    .news .item::before{width: 40px; height: 2px;}
    .news .item .time{margin-bottom: 10px;}
    .news .item .title{font-size: 14px; margin-bottom: 10px;}
    .news .item .text{height: 60px; line-height: 20px; font-size: 12px;}
    .footer2{padding: 15px 0;}
    .footer2 .copyright{font-size: 12px;}
	
	.contact-page .txt-box{font-size: 14px; color: #333; line-height: 25px; margin-bottom: 15px; width:100%; float:left}
	.contact-page .map{position: relative; overflow: hidden; width:100%; float:left;} 
	.contact-page .map::before{content: ""; display: block; padding-top: 100%;}
	
	
	/*  */
    .news-page-list li{margin-bottom: 10px; padding-bottom: 10px;}
    .news-page-list .item .img-box{width: 130px;}
    .news-page-list .item .content{width: calc(100% - 130px); padding: 2px 0 2px 10px;}
    .news-page-list .item .content .title{font-size: 14px; font-weight: bold; margin-bottom: 5px;}
    .news-page-list .item .content .text{font-size: 12px; height: 60px; line-height: 20px; margin-bottom: 5px;}
    .news-page-list .item .content .time{font-size: 12px; display: none;}
}