@charset "utf-8";

@import url(public.css);

/* header */
.header{width: 100%; position: fixed; left: 0; top: 0; width: 100%; z-index: 2;}
.header .header_content{width: 100%; position: relative; height: 100px; background-color: #eaeff7;}
.header .wrap{width: 100%; height: 100%; display: flex; justify-content: space-between; align-items: center;}
.header .logo{overflow: hidden; display: flex; height: 100%; align-items: center;}
.header .logo img{max-width: 100%; max-height: 100%; width: 327px; height: auto;}
/* menu */
.header .header_menu{position:absolute; top: 0; bottom: 0; right: 15px; margin: auto; z-index: 6; padding: 0; height: 20px; display:block; cursor:pointer;}
.header .header_menu .icon-bar{background:#333; width:30px; height: 3px; display: block;}
.header .header_menu .icon-bar:nth-child(2){margin: 5px 0;}
.header .header_menu .icon-bar:nth-child(3){width: 22px;}
.header .header_menu.on .icon-bar:nth-child(1){margin-top: 8px; transform:rotateZ(45deg);}
.header .header_menu.on .icon-bar:nth-child(2){opacity:0;}
.header .header_menu.on .icon-bar:nth-child(3){width: 30px; top:50%; position:absolute; transform:translate(0,-50%) rotateZ(135deg);}
/* nav */
.header .header_nav{position: relative; width: 50%;}
.header .header_nav .nav{max-width: 1200px; margin: 0 auto;}
.header .header_nav .nav_list{width: 100%;}
.header .header_nav .nav_list>li{width: calc(100% / 7); float: left; position: relative; text-align: center;}
.header .header_nav .nav_list>li>a{display: inline-block; font-size: 16px; color: #333; line-height: 55px; position: relative;}
.header .header_nav .nav_list>li>a::before{content: ""; position: absolute; bottom: 0; left: 0; right: 0; margin: auto; width: 0; height: 2px; background-color: #0e47ae; transition: all .4s;}
.header .header_nav .nav_list>li:hover>a::before{width: 100%;}
.header .header_nav .nav_list>li.on>a::before{width: 100%;}
.header .header_nav .nav_list>li>i{display: none;}
.header .header_nav .drop_down{display: none; position: absolute; top: 100%; left: 50%; min-width: 100%; transform: translateX(-50%); z-index: 4; box-shadow: 0 0 5px rgb(0 0 0 / 20%); background-color: #fff;}
.header .header_nav .drop_down li{text-align: center; }
.header .header_nav .drop_down li a{line-height:40px; font-size: 15px; color:#333; display: block; padding: 0 5px;  white-space: nowrap;}
.header .header_nav .drop_down li a:hover{color: #0e47ae;}
.header .login{float: left; padding-left: 25px; background: url(../images/header_icon1.png) no-repeat left center;}
.header .login a{font-size: 16px; color: #333; line-height: 25px; float: left; position: relative; padding: 0 8px;}
.header .login a::before{content: ""; position: absolute; top: 0; bottom: 0; right: 0; margin: auto; width: 1px; height: 20px; background-color: #333;}
.header .login a:nth-child(2)::before{display: none;}
.header .login a:hover{color: #0e47ae;}
.header .search{float: left; margin-left: 20px; position: relative;}
.header .search .icon{width: 25px; height: 25px; background: url(../images/header_icon2.png) no-repeat center center; cursor: pointer;}
.header .search .mask{position: absolute; display: none; bottom: -60px; right: 0; width: 300px; height: 35px; border-radius: 35px; box-shadow: 0 0 10px 0 #bbb; z-index: 2; overflow: hidden;}
.header .search .mask .form{width: 100%; height: 100%;}
.header .search .mask .search_text{width: calc(100% - 60px); padding: 0 0 0 15px; float: left; height: 100%; background-color: #fff;}
.header .search .mask .search_btn{width: 60px; height: 100%; float: left; font-size: 14px; color: #fff; background-color: #0e47ae;}
/* .header.small{position: fixed; left: 0; top: 0; z-index: 6; animation: nav_small 0.5s; box-shadow: 0 0 20px #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: 100vh; object-fit: cover;}
.banner .swiper-pagination-bullet{opacity: 1; background-color: #fff;}
.banner .swiper-pagination-bullet-active{background-color: #0e47ae; opacity: 1;}
.banner_inner{width: 100%; font-size: 0;}
.banner_inner img{width: 100%; height: auto;}
/*  */
.index_swiper{height: 100vh;}
.index_height{height: 100vh; padding-top: 100px;}
.spacing_index{display: flex; align-items: center; flex-wrap: wrap;}
.spacing_index2{display: flex; align-items: self-end; flex-wrap: wrap;}
.title_index{width: 100%; text-align: center; padding-bottom: 5px; margin-bottom: 40px; background: url(../images/title_icon3.png) no-repeat center bottom;}
.title_index .title1{font-size: 30px; color: #333; padding: 0 20px; font-weight: bold; position: relative; display: inline-block;}
.title_index .title1::before, .title_index .title1::after{content: ""; position: absolute; width: 12px; height: 12px; background-repeat: no-repeat; background-size: 100% 100%;}
.title_index .title1::before{left: 0; top: 0; background-image: url(../images/title_icon1.png);}
.title_index .title1::after{right: 0; bottom: 0; background-image: url(../images/title_icon2.png);}
.title_index .title2{font-size: 40px; color: #dee2e9; font-family: Arial; line-height: 1; text-transform: uppercase;}
.title_index .title3{font-size: 14px; color: #333;}
.more{text-align: center; margin-top: 40px;}
.more a{display: inline-block; text-align: center; width: 110px; height: 35px; line-height: 33px; border-radius: 35px; font-size: 14px; color: #b7c4d8; border: 1px dotted #b7c4d8;}
.more a:hover{background-color: #b7c4d8; color: #fff; box-shadow: 0 0 5px 0 #ccc;}
/*  */
.classification{width: 100%; background-color: #e9ecf2; overflow: hidden;}
.classification_list{width: calc(100% + 50px);}
.classification_list li{width: calc(100% / 4 - 50px); float: left; margin: 0 50px 50px 0;}
.classification_list .item{width: 100%; background-color: #fff; text-align: center; border-radius: 15px; box-shadow: 0 0 10px #ccc;}
.classification_list .item a{display: block;}
.classification_list .item .imgbox{width: 140px; height: 140px;  position: relative; background-color: #d5dae3; border-radius: 50%; display: inline-block; transform: translateY(-20px);}
.classification_list .item .imgbox img{max-width: 70%; max-height: 70%;}
.classification_list .item .content{text-align: center; padding: 0 0 20px 0;}
.classification_list .item .title{font-size: 20px; color: #e4a33d; margin-bottom: 10px;}
.classification_list .item .title span{font-size: 30px;}
.classification_list .item .text{font-size: 16px; color: #333; margin-bottom: 10px;}
.classification_list .item .mm{font-size: 12px; color: #979797; display: inline-block; padding-left: 30px; background: url(../images/classification_icon.png) no-repeat left center;}
.classification_list .item:hover{transform: translateY(-5px);}
.classification_list .item:hover .imgbox{background-color: #285bb7;}
.classification_list li:nth-last-child(1){margin-bottom: 0;}
.classification_list li:nth-last-child(2){margin-bottom: 0;}
.classification_list li:nth-last-child(3){margin-bottom: 0;}
.classification_list li:nth-last-child(4){margin-bottom: 0;}
/*  */
.hot{width: 100%; background-color: #fff;}
.hot .wrap{display: flex; align-items: center;}
.hot .wrap .imgbox{width: 50%; float: left; position: relative; overflow: hidden;}
.hot .wrap .imgbox::before{content: ""; display: block; padding-top: 40%;}
.hot .wrap .content{width: 50%; float: left; padding-left: 40px;}
.hot .wrap .content .tit1{font-size: 30px; color: #333; margin-bottom: 10px;}
.hot .wrap .content .tit1 strong{color: #e4a33d; font-weight: bold; font-family: Arial;}
.hot .wrap .content .tit1 span{font-size: 16px; color: #333;}
.hot .wrap .content .tit2{font-size: 16px; color: #333; margin-bottom: 10px;}
.hot .wrap .content .list li{font-size: 16px; color: #333; line-height: 25px; position: relative; padding-left: 20px;}
.hot .wrap .content .list li::before{content: ""; position: absolute; top: 0; bottom: 0; left: 0; margin: auto; width: 5px; height: 5px; background-color: #333; border-radius: 50%;}
.hot .wrap2{width: 100%; display: flex; align-items: center; border-right: 1px solid #dfe1e3;}
.hot .wrap2 .imgbox{width: 40%; float: left; position: relative; background-color: #fff;}
.hot .wrap2 .imgbox::before{content: ""; display: block; padding-top: 100%;}
.hot .wrap2 .content{width: 60%; float: left; padding-left: 20px;}
.hot .wrap2 .text1{font-size: 14px; color: #333; font-weight: bold; margin-bottom: 5px;}
.hot .wrap2 .text2{font-size: 14px; color: #333; max-height: 40px; line-height: 20px; overflow: hidden;}
.hot .xiangce{position: relative;}
.hot .xiangce .swiper_hot_tab{margin-bottom: 10px;}
.hot .xiangce .swiper_hot_content{border-top: 1px solid #dfe1e3; border-bottom: 1px solid #dfe1e3; border-left: 1px solid #dfe1e3;}
.hot .xiangce .swiper_hot_content .swiper-slide-thumb-active .wrap2{background-color: #0e47ae;}
.hot .xiangce .swiper_hot_content .swiper-slide-thumb-active .wrap2 .text1{color: #fff;}
.hot .xiangce .swiper_hot_content .swiper-slide-thumb-active .wrap2 .text2{color: #fff;}
.hot .xiangce .xiangce-next, .hot .xiangce .xiangce-prev{position: absolute; top: 0; bottom: 0; margin: auto; width: 50px; height: 50px; z-index: 2; background: url(../images/hot_icon1.png) no-repeat center center;}
.hot .xiangce .xiangce-next{left: 100%; transform:rotate(180deg);}
.hot .xiangce .xiangce-prev{right: 100%;}
/*  */
.about{width: 100%; background: url(../images/about_bg.jpg) no-repeat center center; background-size: cover;}
.about .title_index .title1{color: #fff;}
.about .wrap{display: flex;}
.about .about_swiper{width: 50%; float: left;}
.about .swiper-wrapper{height: 100% !important;}
.about .swiper-slide{height: 100%;}
.about .imgbox{width: 100%; position: relative; height: 100%;}
.about .imgbox::before{content: ""; display: block; padding-top: 50%;}
.about .content{width: 50%; float: left; display: flex; align-content: center; flex-wrap: wrap; padding: 20px 25px; background: url(../images/about_bg2.jpg) no-repeat center bottom #fff;}
.about .content .title{font-size: 16px; color: #0e47ae; font-weight: bold; width: 100%; margin-bottom: 20px;}
.about .content .text{font-size: 14px; color: #333; line-height: 25px; width: 100%; overflow: hidden;}
.about .swiper-pagination-about{text-align: right; right: 10px; z-index: 2; position: absolute;}

/*  */
.news{width: 100%; background: url(../images/news_bg.jpg) no-repeat center center; background-size: cover;}
.news .news_title{font-size: 20px; color: #0e47ae; font-weight: bold; margin-bottom: 20px;}
.news .left{width: 66%; padding: 20px; background-color: #e6eaf0;}
.news .right{width: 33%; padding: 20px; background-color: #e6eaf0;}
.news .list{width: calc(100% + 20px);}
.news .list li{width: calc(100% / 2 - 20px); float: left; margin: 0 20px 0 0;}
.news .item{width: 100%;}
.news .item .imgbox{position: relative; overflow: hidden;}
.news .item .imgbox::before{content: ""; display: block; padding-top: 50%;}
.news .item .content{padding: 20px 0 0 0;}
.news .item .content .title{font-size: 16px; color: #333; font-weight: bold; margin-bottom: 20px;}
.news .item .content .text{font-size: 14px; color: #333; height: 50px; line-height: 25px; overflow: hidden; margin-bottom: 10px;}
.news .item .content .mm{width: 24px; height: 15px; background: url(../images/classification_icon.png) no-repeat; background-size: 100% 100%;}
.news .item:hover .imgbox img{transform: scale(1.1);}
/*  */
.users{width: 100%; background-color: #e6eaf0;}
.users .wrap{width: 100%;}
.users .list{width: 100%;}
.users .list li{width: calc(100% / 5); float: left;}
.users .item{width: 100%;}
.users .item .imgbox{position: relative; overflow: hidden;}
.users .item .imgbox::before{content: ""; display: block; padding-top: 135%;}
.users .item .mask{position: absolute; top: 0; left: 0; width: 100%; height: 100%; padding: 20px; z-index: 1; display: flex; flex-wrap: wrap; align-content: center; justify-content: center; text-align: center;}
.users .item .mask .icon{position: relative; width: 100%; text-align: center; margin-bottom: 20px;}
.users .item .mask .icon img{width: 105px; height: 105px; display: inline-block;}
.users .item .mask .text1{width: 100%; font-size: 20px; color: #fff; margin-bottom: 15px;}
.users .item .mask .text2{width: 100%; font-size: 14px; color: #fff; height: 0; line-height: 25px; overflow: hidden;}
.users .item .mask_bg{position: absolute; top: 0; left: 0; width: 100%; height: 100%; transform: translateY(-100%); background-color: rgba(14, 71, 174, .86); z-index: 0;}
.users .item:hover .mask_bg{transform: translateY(0);}
.users .item:hover .mask .text2{height: 50px;}
/*  */
.partner{width: 100%; background-color: #fff;}
.partner .swiper_partner{padding: 5px;}
.partner .imgbox{box-shadow: 0 0 5px 0 #ccc; background-color: #fff; position: relative; overflow: hidden;}
.partner .imgbox::before{content: ""; display: block; padding-top: 40%;}
.partner .swiper-pagination-partner {text-align: center; margin-top: 10px;}
.partner .swiper-pagination-partner .swiper-pagination-bullet{width: 12px; height: 12px; background-color: #fff; border: 3px solid #0e47ae; border-radius: 50%; overflow: hidden; opacity: 1;}
.partner .swiper-pagination-partner .swiper-pagination-bullet-active{background-color: #0e47ae; border-color: #fff;}
/*  */
.footer{width: 100%; background-color: #0e47ae;}
.foot1{padding: 30px 0; position: relative;}
.foot1::before{content: ""; position: absolute; bottom: 0; left: 0; width: 100%; height: 2px; background: linear-gradient(#1958cb, #0a398c);}
.foot1 .wrap{display: flex; justify-content: space-between;}
.foot1 .left{width: 70%;}
.foot1 .footer_nav{display: flex; justify-content: space-between;}
.foot1 .footer_nav dt{font-size: 16px; color: #fff; font-weight: bold; margin-bottom: 15px; line-height: 20px;}
.foot1 .footer_nav dt a{color: #fff;}
.foot1 .footer_nav dd{font-size: 14px; color: #fff; line-height: 30px;}
.foot1 .footer_nav dd a{color: #fff;}
.foot1 .footer_nav dd a:hover{text-decoration: underline;}
.foot1 .right{width: 25%; overflow: hidden; zoom: 1; margin-top: 20px;}
.foot1 .tel{font-size: 30px; color: #fff; font-family: Impact; float: right; padding-left: 40px; margin-bottom: 20px; background: url(../images/foot_icon1.png) no-repeat left center;}
.foot1 .foot_logo{text-align: right;}
.foot1 .foot_logo img{max-width: 100%; display: inline-block; height: auto;}
.foot2{width: 100%; padding: 15px 0;}
.foot2 .text{font-size: 14px; color: #fff; line-height: 20px;}
.foot2 .text a{color: #fff;}
/*  */
.inner_page{width: 100%; background-color: #e9ecf2; padding: 40px 0; min-height: 400px;}
.sideBar_left{width: 265px; float: left;}
.sideBar_right{width: calc(100% - 295px); float: right;}
.inner_title{border-bottom: 1px solid #cbd8da; padding: 20px 0 10px 0; margin-bottom: 20px;}
.inner_title .title1{float: left; font-size: 14px; color: #285bb7; font-weight: bold;}
.inner_title .breadcrumb{float: right; font-size: 14px; color: #333;}
.inner_title .breadcrumb a{color: #333;}
/*  */
.sideBar{width: 100%; overflow: hidden; background-color: #fff;}
.sideBar_title{background-color: #285bb7; padding: 20px 0; text-align: center; position: relative;}
.sideBar_title .text1{font-size: 20px; color: #fff; font-weight: bold; line-height: 1; position: relative; padding: 0 10px; display: inline-block;}
.sideBar_title .text1::before, .sideBar_title .text1::after{content: ""; position: absolute; top: 0; bottom: 0; margin: auto; width: 60px; height: 2px; background: linear-gradient(#4d7ed8, #2c4d89);}
.sideBar_title .text1::before{left: 100%;}
.sideBar_title .text1::after{right: 100%;}
.sideBar_title .text2{font-size: 40px; color: #3063c0; line-height: 1; text-transform: uppercase; margin-top: 10px; font-weight: bold;}
.sideBar_title .icon{position: absolute; top: 0; bottom: 0; right: 15px; margin: auto; width: 30px; height: 30px; line-height: 30px; font-size: 30px; color: #fff; display: none;}
.sideBar .list{margin-top: 5px;}
.sideBar .list>li>a{display: block; height: 50px; line-height: 48px; text-align: left; background-color: #fff; border-bottom: 2px solid #ced2db; font-size: 16px; color: #333; padding: 0 5px 0 60px; position: relative;}
.sideBar .list>li>a::before{content: ""; position: absolute; top: 0; bottom: 0; left: 0; margin: auto; width: 6px; height: 7px; background: url(../images/sideBar_icon1.png) no-repeat; background-size: 100% 100%;}
.sideBar .list>li:hover>a{color: #406dbf; border-color: #406dbf;}
.sideBar .drop_down{width: 100%; display: none;}
.sideBar .drop_down li{border-bottom: 1px dotted #ddd; text-align: center;}
.sideBar .drop_down li a{display: block; height: 40px; line-height: 40px; color: #333;}
.sideBar .drop_down li a:hover{color: #406dbf;}
.sideBar_down{background-color: #fff;}
.sideBar_down .recommend_swiper{margin-top: 10px;}
.sideBar_down .recommend_swiper a{display: block;}
.sideBar_down .recommend_swiper .imgbox{position: relative; overflow: hidden;}
.sideBar_down .recommend_swiper .imgbox::before{content: ""; display: block; padding-top: 50%;}
.sideBar_down .recommend_swiper .text{text-align: center; font-size: 14px; color: #333;}
.sideBar_down .swiper-pagination-recommend {text-align: center; margin-top: 10px;}
.sideBar_down .swiper-pagination-recommend .swiper-pagination-bullet{width: 12px; height: 12px; background-color: #fff; border: 3px solid #0e47ae; border-radius: 50%; overflow: hidden; opacity: 1;}
.sideBar_down .swiper-pagination-recommend .swiper-pagination-bullet-active{background-color: #0e47ae; border-color: #fff;}
/*  */
.about_page{width: 100%; overflow: hidden; background-color: #fff; padding: 30px 100px; border: 1px solid #cbd8da;}
.about_page .imgbox{text-align: center; overflow: hidden;}
.about_page .imgbox img{max-width: 100%; height: auto; display: inline-block;}
.about_page .content{margin-top: 20px; font-size: 14px; color: #333; line-height: 25px;}
.about_page .content img{max-width: 100%;}
/*  */
.news_list{width: 100%; overflow: hidden;}
.news_list li{margin-bottom: 20px;}
.news_list .item{width: 100%; background-color: #fff; padding: 20px;}
.news_list .item a{display: flex;}
.news_list .item .imgbox{width: 30%; float: left; position: relative; overflow: hidden;}
.news_list .item .imgbox::before{content: ""; display: block; padding-top: 50%;}
.news_list .item .content{width: 70%; float: left; padding: 0 20px;}
.news_list .item .title{font-size: 14px; color: #333; font-weight: bold; margin-bottom: 15px;}
.news_list .item .text{font-size: 14px; color: #333; height: 75px; line-height: 25px; margin-bottom: 15px; overflow: hidden;}
.news_list .item .mm{width: 130px; height: 35px; line-height: 33px; text-align: center; background-color: #e9ecf2; font-size: 14px; color: #7c90b8; float: right;}
.news_list .item:hover{transform: translateY(-5px); box-shadow: 5px 5px 10px #ccc;}
/*  */
.news_details{width: 100%; overflow: hidden;}
.news_details .title{text-align: center; margin-bottom: 20px;}
.news_details .title .title1{font-size: 16px; color: #333;}
.news_details .title .title2{font-size: 14px; color: #999; margin-top: 10px;}
.news_details .imgbox{text-align: center; overflow: hidden;}
.news_details .imgbox img{max-width: 100%; height: auto; display: inline-block;}
.news_details .txtbox{font-size: 14px; color: #333; line-height: 25px; margin-top: 20px;}
/*  */
.product_page{width: 100%; overflow: hidden;}
.product_list{width: calc(100% + 20px);}
.product_list li{width: calc(100% / 4 - 20px); float: left; margin: 0 20px 20px 0;}
.product_list .item{width: 100%; background-color: #fff; border: 1px solid #cbd8da;}
.product_list .item .imgbox{position: relative; overflow: hidden;}
.product_list .item .imgbox::before{content: ""; display: block; padding-top: 80%;}
.product_list .item .text{height: 45px; line-height: 45px; background-color: #fff; text-align: center; font-size: 16px; color: #333;}
.product_list .item:hover{border-color: #285bb7;}
.product_list .item:hover .imgbox img{transform: scale(1.1);}
.product_list .item:hover .text{background-color: #285bb7; color: #fff;}
/*  */
.product_details{width: 100%; overflow: hidden; background-color: #fff; border: 1px solid #cbd8da; padding: 30px 20px;}
.product_details .wrap1{width: 100%;}
.product_details .wrap1 .imgbox{width: 40%; float: left; text-align: center; overflow: hidden; background-color: #fff;}
.product_details .wrap1 .imgbox img{max-width: 100%; height: auto; display: inline-block;}
.product_details .wrap1 .content{width: 60%; float: left; padding-left: 20px;}
.product_details .wrap1 .title{font-size: 20px; color: #333; margin-bottom: 20px;}
.product_details .wrap1 .title span{font-weight: bold;}
.product_details .wrap1 .text{font-size: 14px; color: #333; line-height: 30px; margin-bottom: 20px;}
.product_details .wrap1 .box{position: relative; display: inline-block;}
.product_details .wrap1 .tel{float: left; position: relative; z-index: 1; background: url(../images/product_icon2.png) no-repeat; background-size: 100% 100%;}
.product_details .wrap1 .tel span{display: inline-block; height: 45px; line-height: 45px; font-size: 20px; color: #285bb7; font-weight: bold; font-family: Arial; padding: 0 80px 0 60px; background: url(../images/product_icon1.png) no-repeat 20px center;}
.product_details .wrap1 .btn{position: absolute; right: -130px; bottom: 0; padding: 0 60px 0 100px; height: 40px; line-height: 40px; font-size: 14px; color: #fff; background: url(../images/product_icon3.png) no-repeat; background-size: 100% 100%;}
.product_details .wrap2{background-color: #fff; padding: 30px 0;}
.product_details .tab{width: 100%; border-top: 1px solid #cbd8da; border-bottom: 1px solid #cbd8da; padding: 10px 0; text-align: center; margin-bottom: 20px; overflow: hidden; text-align: center;}
.product_details .tab .tabList{overflow: hidden; width: 100%; font-size: 0;}
.product_details .tab .tabList li{float: left; margin-right: 15px;}
.product_details .tab .tabList li a{display: block; width: 145px; height: 40px; line-height: 40px; border-radius: 40px; text-align: center; font-size: 16px; background-color: #e8edf2; color: #222; font-weight: bold;}
.product_details .tab .tabList .select a{background: #0e47ae; color: #fff;}
.product_details .tabContent{width: 100%; overflow: hidden;}
.product_details .tabContent .con{display: none;}
.product_details .tabContent .con.act{display: block;}
.product_details .tabContent .text{font-size: 14px; color: #333; line-height: 25px; margin-bottom: 20px;}
.product_details .tabContent img{max-width: 100%; height: auto;}
.product_details .tabContent .title2{margin-bottom: 15px; font-size: 16px; color: #0e47ae; font-weight: bold; display: inline-block; padding-bottom: 10px; border-bottom: 2px solid #0e47ae;}
.product_details .download_list{margin-bottom: 20px;}
.product_details .download_list li{margin-bottom: 10px;}
.product_details .download_list li a{display: block; background-color: #ededed; line-height: 35px; font-size: 14px; color: #333; position: relative; padding: 0 60px 0 30px;}
.product_details .download_list li a span{position: absolute; right: 20px; top: 0; bottom: 0; margin: auto; width: 13px; height: 13px; background: url(../images/product_details_icon1.png) no-repeat;}
/*  */
.service_page{width: 100%; overflow: hidden;}
.service_list{width: 100%;}
.service_list li{margin-bottom: 15px;}
.service_list .item{border: 1px solid #cbd8da; background-color: #fff; padding: 15px 60px 15px 15px; display: flex; justify-content: space-between; position: relative;}
.service_list .item .left{display: flex; align-items: center;}
.service_list .item .imgbox{position: relative; overflow: hidden; float: left; width: 145px;}
.service_list .item .imgbox::before{content: ""; display: block; padding-top: 40%;}
.service_list .item .text{float: left; font-size: 14px; color: #333; flex: 1; margin-left: 20px;}
.service_list .item .icon{position: absolute; top: 0; bottom: 0; right: 29px; margin: auto; width: 20px; height: 20px; background: url(../images/download_icon.png) no-repeat; background-size: 100% 100%;}
.service_list .item:hover{border-color: #285bb7;}
/*  */
.join_page{width: 100%; overflow: hidden;}
.join_list{width: 100%; background-color: #fff; padding: 20px; border: 1px solid #cbd8da;}
.join_list .item{width: 100%;}
.join_list .item .title{overflow: hidden;}
.join_list .item .title .tt1{width: 100%; padding: 10px 15px; background-color: #285bb7; font-size: 14px; color: #fff; position: relative;}
.join_list .item .title .tt1::before{content: ""; position: absolute; right: 15px; top: 0; bottom: 0; width: 8px; height: 14px; margin: auto; transform:rotate(0deg); background: url(../images/join_icon.png) no-repeat center center; background-size: 100% 100%; transition: all .4s;}
.join_list .item .title .tt2{width: 100%; padding: 10px 15px; background-color: #fff; font-size: 14px; color: #333;}
/*.join_list .item .content{display: none;}*/
.join_list .item .text1{font-size: 14px; color: #333; font-weight: bold; padding: 10px 15px; background-color: #e6e8ea;}
.join_list .item .text2{font-size: 14px; color: #333; line-height: 25px; padding: 10px 15px;}
.join_list .item .title.on .tt1::before{transform:rotate(90deg);}
/*  */
.contact_page{width: 100%; overflow: hidden;}
.contact_page .wrap{background-color: #fff; padding: 20px;}
.contact_page .left{width: 40%;}
.contact_page .right{width: 60%; padding-left: 30px;}
.contact_page .map{position: relative; overflow: hidden; margin-bottom: 20px;}
.contact_page .map::before{content: ""; display: block; padding-top: 50%;}
.contact_page .map iframe{position: absolute; top: 0; left: 0; right: 0; bottom: 0; margin: auto; width: 100%; height: 100%;}
.contact_page .message{width: 100%;}
.contact_page .message .title{font-size: 20px; color: #0e47ae; font-weight: bold; margin-bottom: 20px;}
.contact_page .form{width: 100%;}
.contact_page .form .form_text{width: 100%; height: 40px; border-radius: 40px; padding: 0 20px; font-size: 14px; color: #333; margin-bottom: 15px; background-color: #e9e9ed;}
.contact_page .form .form_textarea{width: 100%; border-radius: 30px; padding: 15px 20px; font-size: 14px; color: #333; margin-bottom: 15px; background-color: #e9e9ed;}
.contact_page .form .btn{width: 200px; height: 40px; line-height: 40px; padding: 0; text-align: center; font-size: 16px; color: #fff; background-color: #0e47ae; border-radius: 40px;}
.contact_page .text{font-size: 14px; color: #333; line-height: 25px; margin-top: 20px;}
/*  */
.login_box{width: 100%; height: 100vh; display: flex; align-items: center; justify-content: center; background: url(../images/login.jpg) no-repeat center center; background-size: cover;}
.login_box .box{width: 600px; background-color: #fff; padding: 40px; border-radius: 20px; }
.login_box .title{font-size: 20px; color: #333; font-weight: bold; margin-bottom: 10px;}
.login_box .form{text-align: left;}
.login_box .form .item{margin-bottom: 10px;}
.login_box .form .item .tit{font-size: 14px; line-height: 25px; text-align: left;}
.login_box .form .item .tit span{color: #f00; margin-right: 5px;}
.login_box .form .item .form_text{width: 100%; height: 35px; padding: 0 15px; color: #333; box-shadow: 0 0 5px 0 #ccc;}
.login_box .form .item .form_texts{width: 160px; height: 35px; padding: 0 15px; color: #333; box-shadow: 0 0 5px 0 #ccc; float: left;}
.login_box .form .item .sms{width: 150px; float: left; height: 35px; line-height: 35px; padding: 0; margin-left: 5px; border-radius: 35px; background-color: #f57979; font-size: 14px; color: #fff;}
.login_box .form .item .form_captcha{width: 150px; float: left; height: 35px; line-height: 35px; padding: 0; margin-left: 5px;  background-color: #f57979; font-size: 14px; color: #fff;}
.login_box .form .btn{width: 240px; height: 35px; line-height: 35px; font-size: 18px; color: #fff; background-color: #0e47ae; margin: 20px auto; display: block;}
.login_box .form .text{display: inline-block; font-size: 14px; color: #e7ad52; border-bottom: 1px solid #e7ad52;}
/*  */
.event-box{padding: 40px; background: url(../images/event-page-bg.jpg) no-repeat center center; background-size: cover;}
.event-list{position: relative; border-left: 1px solid #cbd8da; padding: 60px 0;}
.event-list::before, .event-list::after{content: ""; position: absolute; width: 21px; height: 11px; background: url(../images/event_icon.png) no-repeat; background-size: 100% 100%;}
.event-list::before{top: 0; left: -10px;}
.event-list::after{bottom: 0; left: -10px; transform: rotate(180deg);}
.event-list .item{margin-bottom: 50px; position: relative; padding-left: 20px; display: flex;}
.event-list .item::before{content: ""; position: absolute; top: 8px; left: -4px; margin: auto; width: 7px; height: 7px; border-radius: 50%; background-color: #285bb7;}
.event-list .item:last-child{margin-bottom: 0;}
.event-list .time{width: 100px; font-size: 16px; color: #285bb7; float: left; line-height: 25px;}
.event-list .txt{flex: 1; font-size: 14px; color: #333; line-height: 25px; float: left;}



@media (max-width: 1399px){
    .sideBar_left{width: 240px;}
    .sideBar_right{width: calc(100% - 260px);}
    .sideBar_title .text2{font-size: 34px;}

}

@media (max-width: 1199px){
    .header .header_content{height: 80px;}
    .index_height{padding-top: 80px;}
    .title_index{margin-bottom: 30px;}
    .title_index .title1{font-size: 24px;}
    .title_index .title2{font-size: 36px;}
    .more{margin-top: 30px;}
    .classification_list{width: calc(100% + 30px);}
    .classification_list li{width: calc(100% / 4 - 30px); margin: 0 30px 30px 0;}
    .classification_list .item .imgbox{width: 120px; height: 120px;}
    .classification_list .item .title{font-size: 16px;}
    .classification_list .item .title span{font-size: 22px;}
    .classification_list .item .text{font-size: 14px;}
    .hot .wrap .content .list li{font-size: 14px;}
    /*  */
    .sideBar_left{width: 220px;}
    .sideBar_right{width: calc(100% - 240px);}
    .sideBar_title .text2{font-size: 30px;}
    .sideBar .list>li>a{padding: 0 5px 0 40px; height: 45px; line-height: 43px;}
    .service_list .item{padding: 20px 40px 20px 20px;}
    .service_list .item .imgbox{width: 120px;}
    .product_list .item .text{height: 35px; line-height: 35px; font-size: 14px;}
    .product_list li{width: calc(100% / 3 - 20px);}


}

@media (min-width: 991px){
    .header .header_nav{display: block !important;}
}

@media (max-width: 991px){
    .header .header_content{height: 80px;}
    .header .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 .header_nav .nav{position: absolute; top: 0; right: 0; width: 60%; height: 100%; background-color: #fff; transform: translateX(100%); transition: all .2s;}
    .header .header_nav .nav_list{padding: 80px 20px 0 20px;}
    .header .header_nav .nav_list>li{width: 100%; text-align: left;}
    .header .header_nav .nav_list>li::before{display: none;}
    .header .header_nav .nav_list>li>a{color: #333; line-height: 50px;}
    .header .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 .header_nav .nav_list>li.on>a::before{display: none;}
    .header .header_nav .nav_list>li:hover>a::before{display: none;}
    .header .header_nav .nav_list>li.on>a{color: #0a398c;}
    .header .header_nav .nav_list>li:hover>a{color: #0a398c;}
    .header .header_nav .nav.act{transform: translateX(0);}
    .header .header_nav .drop_down{display: none; position: static; width: 100%; transform: translateX(0); margin-bottom: 15px;}
    .header .header_nav .drop_down li a{font-size: 12px; line-height: 30px;}
    .header .login{margin-right: 50px;}
    .banner img{width: 100%; height: auto;}
    .index_height{height: auto; padding: 0;}
    .spacing_index{display: block; padding: 30px 0;}
    .spacing_index2{display: block;}
    .title_index{margin-bottom: 20px;}
    .title_index .title1{font-size: 20px;}
    .title_index .title2{font-size: 30px;}
    .classification_list{width: calc(100% + 20px);}
    .classification_list li{width: calc(100% / 4 - 20px); margin: 0 20px 30px 0;}
    .classification_list .item .title{font-size: 14px;}
    .classification_list .item .title span{font-size: 20px;}
    .hot .wrap .imgbox{width: 40%;}
    .hot .wrap .content{width: 60%;}
    .hot .wrap .content .tit1{font-size: 20px;}
    .hot .wrap .content .tit1 span{font-size: 14px;}
    .hot .wrap .content .tit2{font-size: 14px;}
    .hot .wrap2 .imgbox{width: 35%;}
    .hot .wrap2 .content{width: 65%; padding-left: 10px;}
    .news .item .content{padding: 10px 0 0 0;}
    .news .item .content .title{font-size: 14px; margin-bottom: 10px;}
    .news .item .content .text{font-size: 12px; line-height: 20px; height: 60px;}
    .users .item .mask .icon{margin-bottom: 10px;}
    .users .item .mask .icon img{width: 60px; height: 60px;}
    .users .item .mask .text1{font-size: 14px; margin-bottom: 10px;}
    .users .item .mask .text2{font-size: 12px; line-height: 20px;}
    .users .item:hover .mask .text2{height: 40px;}
    .partner{padding: 30px 0;}
    .about .wrap{flex-wrap: wrap;}
    .about .content{width: 100%;}
    .foot1{padding: 15px 0;}
    .foot1 .left{display: none;}
    .foot1 .right{margin: 0; width: 100%;}
    .foot1 .tel{display: none;}
    .foot1{display: none;}
    .foot1 .foot_logo{text-align: center; display: none;}
    .foot2{padding: 10px 0;}
    .product_details{padding: 15px;}
    .product_details .wrap1 .title{font-size: 14px; margin-bottom: 10px;}
    .product_details .wrap1 .text{font-size: 12px; line-height: 20px; margin-bottom: 10px;}
    .product_details .wrap1 .tel span{background-size: 20px; font-size: 14px; padding: 0 60px 0 50px;}
    .product_details .tab .tabList li{margin-right: 5px;}
    .product_details .tab .tabList li a{width: 120px; height: 30px; line-height: 30px; font-size: 14px;}
    .product_details .download_list li a{ line-height: 30px; padding: 0 30px 0 10px; font-size: 12px;}
    .news_list .item{padding: 5px;}
    .news_list .item .title{margin-bottom: 10px;}
    .news_list .item .text{font-size: 12px; height: 60px; line-height: 20px; margin-bottom: 10px;}
    .news_list .item .mm{width: 100px; height: 30px; line-height: 30px; font-size: 12px;}
    .service_list .item{padding: 10px;}
    .service_list .item .imgbox{width: 110px;}
    .service_list .item .text{margin-left: 10px;}
    .join_list{padding: 10px;}
    .contact_page .right{width: 100%; padding: 0; }
    .contact_page .left{width: 100%; margin-top: 20px;}
    .contact_page .text{margin: 0;}
    .login_box .box{padding: 20px;}
    .login_box .title{font-size: 18px;}
    .login_box .form .item{margin-bottom: 10px;}
    .login_box .form .item .form_text{height: 35px;}
    .login_box .form .item .form_texts{height: 35px;}
    .login_box .form .btn{width: 200px; height: 40px; line-height: 40px;}
    .about_page{padding: 20px;}
    .event-list .item{margin-bottom: 40px;}
}

@media (max-width: 767px){
    .header_top{line-height: 25px; font-size: 12px;}
    .header .header_content{height: 50px;}
    .header .header_content .logo img{width: 140px;}
    .header .login a{font-size: 12px;}
    .spacing_index{padding: 20px 0;}
    .title_index .title1{font-size: 18px;}
    .title_index .title2{font-size: 20px;}
    .more{margin-top: 20px;}
    .classification_list li{width: calc(100% / 2 - 20px);}
    .classification_list .item .title{font-size: 12px;}
    .classification_list .item .title span{font-size: 16px;}
    .classification_list .item .text{font-size: 12px;}
    .classification_list li:nth-last-child(1){margin-bottom: 0;}
    .classification_list li:nth-last-child(2){margin-bottom: 0;}
    .classification_list li:nth-last-child(3){margin-bottom: 30px;}
    .classification_list li:nth-last-child(4){margin-bottom: 30px;}
    .hot .wrap{flex-wrap: wrap;}
    .hot .wrap .imgbox{width: 100%;}
    .hot .wrap .content{width: 100%; padding-left: 0;}
    .hot .wrap .content .tit1{font-size: 16px;}
    .hot .wrap .content .tit1 span{font-size: 12px;}
    .hot .wrap .content .list li{font-size: 12px; line-height: 20px;}
    .hot .wrap2{padding: 10px 0;}
    .hot .wrap2 .imgbox{width: 100%;}
    .hot .wrap2 .content{display: none;}
    .hot .xiangce .xiangce-next, .hot .xiangce .xiangce-prev{width: 30px; height: 30px; display: none;}
    .about .wrap{flex-wrap: wrap;}
    .about .imgbox{width: 100%;}
    .about .content{width: 100%; padding: 10px;}
    .about .content .title{font-size: 14px; margin-bottom: 10px;}
    .about .content .text{font-size: 12px; line-height: 20px; max-height: auto;}
    .ph_list{width: 100%;}
    .ph_list li{margin-bottom: 10px;}
    .ph_list .item{width: 100%;}
    .ph_list .item a{display: block; width: 100%; height: 120px;}
    .ph_list .item .imgbox{width: 65%; height: 100%; float: left; text-align: center; overflow: hidden;  position: relative;}
    .ph_list .item .txtbox{width: 35%; height: 100%; float: right; background-color: #0e47ae; text-align: center; text-transform: uppercase; display: flex; align-content: center; flex-wrap: wrap;}
    .ph_list .item .txtbox .text1{font-size: 16px; color: #fff; font-weight: bold; width: 100%;}
    .ph_list .item .txtbox .text2{font-size: 18px; color: #fff; font-family: Arial; width: 100%;}
    .ph_list li:nth-child(even) .item .imgbox{float: right;}
    .ph_list li:nth-child(even) .item .txtbox{float: left;}
    .foot1 .foot_logo img{max-width: 60%;}
    .foot2 .text{width: 100%; text-align: center;}
    /*  */
    .inner_page{padding: 20px 0;}
    .sideBar_left{width: 100%;}
    .sideBar_right{width: 100%;}
    .sideBar_title{padding: 10px 0;}
    .sideBar_title .text1{font-size: 16px;}
    .sideBar_title .text2{display: none;}
    .sideBar_title .icon{display: block;}
    .sideBar .list>li>a{height: 32px; line-height: 30px; font-size: 14px;}
    .sideBar .drop_down li a{height: 30px; line-height: 30px; text-align: left; padding: 0 15px}
    .sideBar .list{display: none;}
    .about_page{padding: 20px;}
    .inner_title .breadcrumb{display: none;}
    .news_list .item .imgbox{width: 35%;}
    .news_list .item .content{width: 65%; padding: 5px 10px;}
    .news_list .item .text{margin-bottom: 0;}
    .news_list .item .mm{display: none;}
    .product_details .wrap1 .imgbox{width: 100%;}
    .product_details .wrap1 .content{width: 100%; padding: 10px 0 0 0;}
    .product_details .tab{padding: 5px 0; margin-bottom: 10px}
    .product_details .tab .tabList li a{width: 100px; font-size: 12px;}
    .product_details .tabContent .title2{font-size: 14px; margin-bottom: 10px; padding-bottom: 10px;}
    .product_details .tabContent .text{font-size: 12px;}
    .service_list .item{padding: 5px;}
    .service_list .item .imgbox{width: 80px;}
    .service_list .item .text{font-size: 12px;}
    .service_list .item .icon{width: 15px; height: 15px;}
    .contact_page .wrap{padding: 10px;}
    .contact_page .message .title{font-size: 16px;}
    .contact_page .form{text-align: center;}
    .contact_page .form .form_text{font-size: 14px; height: 30px;}
    .contact_page .form .btn{width: 150px; height: 35px; line-height: 35px; font-size: 14px;}
    .login_box{padding: 0 10px;}
    .login_box .box{width: 100%; margin: 20px 0 0 0; padding: 10px;}
    .login_box .title{font-size: 16px;}
    .login_box .form .item{margin-bottom: 5px;}
    .login_box .form .item .tit{font-size: 12px; line-height: 20px;}
    .login_box .form .item .form_text{height: 30px;}
    .login_box .form .item .form_texts{height: 30px; width: calc(100% - 130px);}
    .login_box .form .item .sms{height: 30px; line-height: 30px; width: 120px;}
    .login_box .form .item .form_captcha{width: 120px; height: 30px; line-height: 30px;}
    .login_box .form .btn{width: 150px; height: 30px; line-height: 30px; font-size: 14px;}
    .product_list{width: calc(100% + 10px);}
    .product_list li{width: calc(100% / 2 - 10px); margin: 0 10px 10px 0;}
    .product_list .item .text{height: 30px; line-height: 30px; font-size: 12px;}
    .event-box{padding: 10px 20px;}
    .event-list{padding: 30px 0;}
    .event-list .item{margin-bottom: 20px;}
    .event-list .time{font-size: 12px; width: 60px;}
    .event-list .txt{font-size: 12px;}
}