@charset "utf-8";

@import url(public.css);

/* 头部 */
.header_top{width: 100%; overflow: hidden; background-color: #001e31; line-height: 40px;}
.header_top .text{font-size: 12px; color: #fff;}
.header_top .wechat{float: left; height: 40px;}
.header_top .wechat span{width: 30px; height: 40px; display: inline-block; background: url(../images/head_icon1.png) no-repeat center center;}
.header_top .tel{float: left; margin-left: 20px;}
.header_top .tel span{font-size: 12px; color: #fff; font-weight: bold; display: inline-block; padding-left: 35px; background: url(../images/head_icon2.png) no-repeat left center;}
.header_top .language{float: left; margin-left: 20px;}
.header_top .language a{float: left; font-size: 12px; color: #fff; margin-left: 20px; padding-left: 30px; background-repeat: no-repeat; background-position: left center;}
.header_top .language a:nth-child(1){background-image: url(../images/head_icon3.png);}
.header_top .language a:nth-child(2){background-image: url(../images/head_icon4.png);}
/* header */
.header{width: 100%; position: relative;}
.header .header_content{position: relative; height: 85px; background: linear-gradient(#003e65, #002943)}
.header .header_content .left{height: 100%; display: flex; align-items: center;}
.header .header_content .right{height: 100%; display: flex; align-items: center;}
.header .header_content .logo{overflow: hidden;}
.header .header_content .logo img{width: 365px; height: auto; max-width: 100%;}
.header .header_content .search{width: 240px; height: 35px; border: 1px solid #e1f1fc; font-size: 14px; color: #333; overflow: hidden; border-radius: 35px; border: 1px solid #e5e5e5;}
.header .header_content .search form{width: 100%; height: 100%; overflow: hidden;}
.header .header_content .search .searchText{float: left; width: calc(100% - 40px); float: left; padding: 0 10px; height: 100%; outline:none; border: none;}
.header .header_content .search .searchSubmit{width: 40px; height: 100%; background: url(../images/head_icon5.png) no-repeat center center #fff; border: none;}
/* 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:#efc161; 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; background: linear-gradient(#001f33, #002d4a); width: 100%;}
.header .header_nav .nav{max-width: 1400px; margin: 0 auto;}
.header .menu_nav{width: 265px; float: left; position: relative;}
.header .menu_nav .menu_title{text-align: center; position: relative; background: url(../images/menu_title.png) no-repeat center center; background-size: cover;}
.header .menu_nav .menu_title span{display: inline-block; font-size: 12px; color: #050708; font-weight: bold; padding-left: 30px; font-size: 16px; font-weight: bold; line-height: 55px; background: url(../images/menu_icon1.png) no-repeat left center;}
.header .menu_nav .menu_list{position: absolute; top: 100%; left: 0; width: 100%; background-color: #fff; z-index: 2;}
.header .menu_nav .menu_list>li{overflow: hidden;}
.header .menu_nav .menu_list>li>a{border-bottom: 1px solid #dfe5df; height: 45px; line-height: 45px; font-size: 14px; color: #050708; font-weight: bold; padding: 0 35px 0 30px; position: relative; display: block;}
.header .menu_nav .menu_list>li>a i{position: absolute; width: 11px; height: 17px; top: 0; bottom: 0; right: 20px; margin: auto; background: url(../images/menu_icon2.png); background-size: 100% 100%;}
.header .menu_nav .menu_down{padding: 10px 0; border-bottom: 1px solid #dfe5df; display: none;}
.header .menu_nav .menu_down li{overflow: hidden;}
.header .menu_nav .menu_down li a{display: block; font-size: 14px; color: #333333; line-height: 28px; padding: 0 10px 0 50px;}
.header .menu_nav .menu_down li a:hover{text-decoration:underline}
.header .header_nav .nav_list{width: calc(100% - 265px); float: left;}
.header .header_nav .nav_list>li{width: calc(100% / 7); float: left; position: relative; text-align: center;}
.header .header_nav .nav_list>li::before{content: ""; position: absolute; top: 0; bottom: 0; right: 0; margin: auto; width: 1px; height: 45px; background-color: #001f33;}
.header .header_nav .nav_list>li:last-child::before{display: none;}
.header .header_nav .nav_list>li>a{line-height: 55px; font-size: 16px; color: #fff; display: block;}
.header .header_nav .nav_list>li:hover>a{color: #efc161;}
.header .header_nav .nav_list>li.on>a{color: #efc161;}
.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: #efc161;}
/* .header.small .header_nav{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: auto;}
.banner .swiper-pagination-bullet{opacity: 1; background-color: #fff;}
.banner .swiper-pagination-bullet-active{background-color: #f00; opacity: 1;}
/*  */
.index1{width: 100%; padding: 50px 0 40px 0; background-color: #f8f8f8; overflow: hidden;}
.index1 .left{width: 30%;}
.index1 .right{width: 70%; padding: 0 60px 0 170px; position: relative;}
.index1 .title{font-size: 24px; font-weight: bold; font-family: Arial; margin-bottom: 15px; color: #1a4869; text-transform: uppercase;}
.index1 .content{font-size: 14px; color: #666666; line-height: 25px; margin-bottom: 40px;}
.index1 .more{ display: inline-block;}
.index1 .more a{display: inline-block; padding: 0 40px; line-height: 45px; background-color: #1a4869; font-size: 14px; color: #fff; font-weight: bold;}
.index1 .more a i{margin-left: 15px; display: inline-block; text-transform: uppercase;}
.index1 .item{width: 100%; text-align: center;}
.index1 .item .imgbox{position: relative; display: inline-block; overflow: hidden; width: 220px; height: 220px;}
.index1 .item .imgbox img{position: absolute; top: 0; left: 0; width: 100%; height: 100%;}
.index1 .item .text{font-size: 14px; color: #333; margin-top: 10px;}
.index1 .index1_btn{position: absolute; right: 25px; top: 0; bottom: 0; margin: auto; height: 55px;}
.index1 .index1_prev, .index1 .index1_next{position: absolute; width: 25px; height: 25px; line-height: 23px; text-align: center; z-index: 2; border: 1px solid #1a4869; font-size: 18px; color: #1a4869; display: block;}
.index1 .index1_prev{bottom: 0;}
.index1 .index1_next{top: 0;}
.index1 .index1_prev:hover, .index1 .index1_next:hover{border-color: #f5bb42; color: #f5bb42;}
/*  */
.title_index2{background-color: #f8f8f8; padding: 10px 25px;}
.title_index2 .box{float: left;}
.title_index2 .title1{font-size: 22px; color: #333; font-weight: bold;}
.title_index2 .title2{font-size: 14px; color: #666666;}
.title_index2 a{float: right; width: 130px; height: 30px; line-height: 26px; font-size: 12px; color: #333333; border: 3px double #969696; margin-top: 7px; border-radius: 30px; text-align: center;}
.title_index2 a:hover{background-color: #1a4869; color: #fff;}
.index2{padding: 70px 0; overflow: hidden;}
.index2 .swiper2_teb{overflow: hidden; padding: 35px 50px 0 50px;}
.index2 .item{text-align: center; position: relative; padding: 40px 0;}
.index2 .item::before{content: ""; position: absolute; top: 0; bottom: 0; right: 0; margin: auto; width: 1px; height: 100px; background-color: #e0e0e0;}
.index2 .item .icon{position: relative;}
.index2 .item .icon::before{content: ""; display: block; padding-top: 25%;}
.index2 .item .icon img{position: absolute; top: 0; left: 0; right: 0; bottom: 0; margin: auto; max-width: 100%; max-height: 100%;}
.index2 .item .icon .img{opacity: 1;}
.index2 .item .icon .img_act{opacity: 0;}
.index2 .item .text{font-size: 14px; color: #333; line-height: 25px;}
.index2 .swiper-slide-thumb-active .item{background-color: #1a4869;}
.index2 .swiper-slide-thumb-active .item .icon .img{opacity: 0;}
.index2 .swiper-slide-thumb-active .item .icon .img_act{opacity: 1;}
.index2 .swiper-slide-thumb-active .item .text{color: #fff;}
.index2 .swiper2_content{position: relative;}
.index2 .item2{display: flex;}
.index2 .item2 .content{width: 70%; background-color: #f8f8f8; padding: 20px;}
.index2 .item2 .imgbox1{width: 30%; position: relative;}
.index2 .item2 .imgbox1::before{content: ""; display: block; padding-top: 80%;}
.index2 .item2 .imgbox2{width: 30%; position: relative; float: left;}
.index2 .item2 .imgbox2::before{content: ""; display: block; padding-top: 85%;}
.index2 .item2 .txtbox{padding: 30px 40px; width: 70%; float: left;}
.index2 .item2 .txtbox .tit1{font-size: 20px; color: #333333; line-height: 25px; font-weight: bold; text-transform: uppercase;}
.index2 .item2 .txtbox .tit2{font-size: 18px; color: #333333; line-height: 25px; font-weight: bold;}
.index2 .item2 .txtbox .text{font-size: 14px; color: #666; line-height: 24px; height: 72px; margin-top: 15px; overflow: hidden;}
.index2 .item2 .txtbox .more{width: 130px; height: 30px; line-height: 26px; font-size: 12px; color: #333333; border: 3px double #969696; display: inline-block; margin-top: 15px; border-radius: 30px; text-align: center;}
.index2 .item2 .txtbox .more:hover{background-color: #1a4869; color: #fff;}
.index2 .index2-prev, .index2 .index2-next{position: absolute; top: 0; bottom: 0; margin: auto; width: 30px; height: 30px; line-height: 30px; text-align: center; z-index: 2; font-size: 18px; color: #1a4869; background-color: #fff;}
.index2 .index2-prev:hover, .index2 .index2-next:hover{background-color: #1a4869; color: #fff;}
.index2 .index2-prev{left: 0;}
.index2 .index2-next{right: 0;}
.index2 .swiper-pagination-index2{text-align: center; margin-top: 20px;}
.index2 .swiper-pagination-index2 span{width: 20px; height: 2px; background-color: #1a4869; opacity: 1;}
.index2 .swiper-pagination-index2 .swiper-pagination-bullet-active{background-color: #f5bb42; opacity: 1;}
/*  */
.footer1{width: 100%; background-color: #000; padding: 70px 0;}
.footer1 .wrap{display: flex;}
.footer1 .foot_contact{width: 30%; padding-right: 50px; position: relative;}
.footer1 .foot_contact::before{content: ""; position: absolute; top: 0; right: 0; width: 1px; height: 200px; background-color: #fff;}
.footer1 .foot_contact .foot_logo{width: 100%; overflow: hidden;}
.footer1 .foot_contact .foot_logo img{max-width: 100%; height: auto;}
.footer1 .foot_contact .text{font-size: 14px; color: #fff; line-height: 25px; margin-top: 30px;}
.footer1 .foot_nav{width: 46%; padding: 0 50px; display: flex; justify-content: space-between;}
.footer1 .foot_nav dl dt{font-size: 14px; color: #fff; font-weight: bold; margin-bottom: 10px; height: 25px; line-height: 25px;}
.footer1 .foot_nav dl dt a{font-size: 14px; color: #fff; font-weight: bold;}
.footer1 .foot_nav dl dd{font-size: 12px; color: #fff; line-height: 25px; height: 25px; overflow: hidden;}
.footer1 .foot_nav dl dd a{font-size: 12px; color: #fff; font-weight: bold;}
.footer1 .foot_nav dl dd a:hover{text-decoration:underline}
.footer1 .foot_nav dl:nth-child(2){width: 50%;}
.footer1 .foot_nav dl:nth-child(2) dt{width: 100%;}
.footer1 .foot_nav dl:nth-child(2) dd{width: 50%; float: left;}
.footer1 .foot_QR{width: 20%; overflow: hidden;}
.footer1 .foot_QR .item{float: right; text-align: center; padding: 0 10px;}
.footer1 .foot_QR .item img{width: 110px; height: 110px;}
.footer1 .foot_QR .item .text{font-size: 12px; color: #fff; margin-top: 5px;}
.footer2{width: 100%; padding: 12px 0; background-color: #161616; text-align: center;}
.footer2 .text{font-size: 12px; color: #fff;}
.footer2 .text a{color: #fff;}

/*  */
.inner_page{width: 100%; background-color: #f8f8f8; overflow: hidden; padding: 30px 0 60px 0; min-height: 400px;}
.inner_left{width: 335px; float: left;}
.inner_right{width: calc(100% - 335px); float: left; padding-left: 30px;}
.breadcrumb{margin: 60px 0 20px 0;}
.breadcrumb .text1{float: left; font-size: 22px; color: #333; font-weight: bold; line-height: 25px;}
.breadcrumb .text2{float: right; font-size: 12px; color: #666; line-height: 25px;}
.breadcrumb .text2 a{color: #666;}
.breadcrumb .text2 span{color: #ebb33f;}
/*  */
.sideBar{width: 100%; overflow: hidden;}
.sideBar .sideBar_title{background-color: #001e31; padding: 35px 0; text-align: center; position: relative;}
.sideBar .sideBar_title .text{font-size: 22px; color: #fff; line-height: 1;}
.sideBar .sideBar_title .text span{font-size: 14px; color: #fff; margin-left: 10px; display:none !important;}
.sideBar .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{width: 100%;}
.sideBar .list>li{border-bottom: 1px solid #e8e8e8;}
.sideBar .list>li>a{display: block; height: 60px; line-height: 60px; background-color: #fff; font-size: 16px; color: #333; position: relative; padding: 0 10px 0 60px;}
.sideBar .list>li>a span{position: absolute; top: 0; bottom: 0; margin: auto; left: 30px; width: 13px; height: 13px; background-image: url(../images/sideBar_icon.png); background-repeat: no-repeat; background-size: 100% 100%;}
.sideBar .list>li:hover>a{color: #fff; background-color: #003658;}
.sideBar .list>li:hover>a span{background-image: url(../images/sideBar_icon_act.png);}
.sideBar .list>li.on>a{color: #fff; background-color: #003658;}
.sideBar .list>li.on>a span{background-image: url(../images/sideBar_icon_act.png);}
.sideBar .drop_down{width: 100%; display: none; background-color: #fff; margin: 10px 0; border-top: 1px solid #e8e8e8;}
.sideBar .drop_down li{text-align: left;}
.sideBar .drop_down li a{display: block; height: 32px; line-height: 32px; color: #333; position: relative; padding: 0 10px 0 80px; font-size:15px;}
.sideBar .drop_down li a span{position: absolute; top: 0; bottom: 0; margin: auto; left: 55px; width: 13px; height: 13px; background-image: url(../images/sideBar_icon.png); background-repeat: no-repeat; background-size: 100% 100%;}
.sideBar .drop_down li a:hover{color: #003658;}

/*  */
.about_page{width: 100%; overflow: hidden;}
.about_page .imgbox{text-align: center; overflow: hidden;}
.about_page .imgbox img{max-width: 100%; height: auto;}
.about_page .txtbox{font-size: 15px; color: #333; line-height: 28px;}
.about_page .txtbox img{ max-width:100% !Important; height:auto !important;}
/*  */
.product_page{width: 100%; overflow: hidden;}
.product_list{width: calc(100% + 20px);}
.product_list li{width: calc(100% / 3 - 20px); float: left; margin: 0 20px 20px 0;}
.product_list .item{width: 100%; overflow: hidden; border: 1px solid #eeeeee; background-color: #fff; padding: 8px;}
.product_list .item .imgbox{position: relative; overflow: hidden;}
.product_list .item .imgbox::before{content: ""; display: block; padding-top: 75%;}
.product_list .item .imgbox1{position: relative; overflow: hidden;}
.product_list .item .imgbox1::before{content: ""; display: block; padding-top: 100%;}
.product_list .item .text{font-size: 14px; color: #fff; background-color: #003658; line-height: 40px; text-align: center;}
.product_list .item:hover{border-color: #003658;}
.product_list .item:hover .imgbox img{transform: scale(1.1);}
/*  */
.product_details{width: 100%; overflow: hidden;}
.product_details .titbox{text-align: center; overflow: hidden; font-size:20px; line-height:2; font-weight:bold;}
.product_details .imgbox{text-align: center; overflow: hidden;}
.product_details .imgbox img{max-width: 100%; height: auto;}
.product_details .txtbox{font-size: 15px; color: #333; line-height: 28px; padding-top:10px;}
.product_details .txtbox img{ max-width:100% !important; height:auto !important;}
/*  */
.apps_page{width: 100%; overflow: hidden;}
.apps_page .imgbox{text-align: center; overflow: hidden;}
.apps_page .imgbox img{max-width: 100%; height: auto;}
.apps_page .txtbox{font-size: 14px; color: #333; line-height: 25px;}

/*  */
.news_page{width: 100%;}
.news_list{width: 100%;}
.news_list li{border-bottom: 1px solid #a1a1a1; padding-bottom: 30px; margin-bottom: 30px;}
.news_list .item{width: 100%; overflow: hidden;}
.news_list .item a{display: flex;}
.news_list .item .imgbox{width: 20%; overflow: hidden; position: relative;}
.news_list .item .txtbox{flex: 1; padding: 0 20px;}
.news_list .item .txtbox .title{font-size: 18px; color: #101010; margin-bottom: 10px;}
.news_list .item .txtbox .text{font-size: 14px; color: #7e7e7e; line-height: 25px; height: 50px; overflow: hidden;}
.news_list .item .txtbox .time{margin-top: 40px; font-size: 14px; color: #9c9c9c; display: inline-block; border-bottom: 1px solid #9c9c9c;}
.news_list .item:hover{transform: translateY(-5px); box-shadow: 5px 5px 5px #eee;}
/*  */
.news_details{width: 100%; min-height: 500px;}
.news_details .title{text-align: center; border-bottom: 1px dotted #ddd; padding-bottom: 5px; margin-bottom: 5px;}
.news_details .title .title1{font-size: 16px; color: #333; line-height:1.8; font-weight:bold;}
.news_details .title .title2{font-size: 14px; color: #999; margin-top: 0px;}
.news_details .imgbox{text-align: center; overflow: hidden;}
.news_details .imgbox img{max-width: 100%; height: auto;}
.news_details .txtbox{font-size: 15px; color: #333; line-height: 28px; margin-top: 20px;}
.news_details .txtbox img{ max-width:100% !important; height:auto !important;}
/*  */
.certificate_page{width: 100%; overflow: hidden;}
.certificate_list{width: calc(100% + 20px);}
.certificate_list li{width: calc(100% / 3 - 20px); float: left; margin: 0 20px 20px 0;}
.certificate_list .imgbox{position: relative; overflow: hidden;}
.certificate_list .imgbox::before{content: ""; display: block; padding-top: 75%;}

/*  */
.contact_page{width: 100%; overflow: hidden;}
.contact_page .txtbox{font-size: 14px; color: #333; line-height: 25px; margin-bottom: 20px;}
.contact_page .map{position: relative; overflow: hidden;}
.contact_page .map::before{content: ""; display: block; padding-top: 40%;}
.contact_page .map iframe{position: absolute; top: 0; left: 0; right: 0; bottom: 0; margin: auto; width: 100%; height: 100%;}



@media (max-width: 1499px){
    .header .menu_nav .menu_list>li>a{height: 35px; line-height: 35px;}
    .header .menu_nav .menu_down{padding: 5px 0;}
    .header .menu_nav .menu_down li a{padding: 0 10px 0 20px; line-height: 30px;}
}

@media (max-width: 1399px){
    .header .menu_nav .menu_list>li>a{line-height: 30px; height: 30px;}
    /*  */
    .inner_left{width: 300px;}
    .inner_right{width: calc(100% - 300px); padding-left: 20px;}
}

@media (max-width: 1299px){
    .header .menu_nav{width: 240px;}
    .header .header_nav .nav_list{width: calc(100% - 240px);}
    .index1 .left{width: 35%;}
    .index1 .right{width: 65%; padding: 0 40px;}
}

@media (max-width: 1199px){
    .header .menu_nav{width: 220px;}
    .header .header_nav .nav_list{width: calc(100% - 220px);}
    .header .header_nav .nav_list>li>a{font-size: 14px;}
    .header .menu_nav .menu_list>li:nth-child(1) .menu_down{display: none;}
    .index2{padding: 50px 0;}
    .footer1 .foot_QR .item img{width: 100px; height: 100px;}
    .footer1 .foot_contact{padding-right: 20px; width: 25%;}
    .footer1 .foot_QR .item img{width: 90px; height: 90px;}
    .footer1 .foot_nav{padding: 0 20px;}
    .footer1 .foot_nav dl:nth-child(2){width: 60%;}
    .index2 .item2 .txtbox{padding: 0 20px;}
    /*  */
    .inner_left{width: 260px;}
    .inner_right{width: calc(100% - 260px);}
    .sideBar .sideBar_title{padding: 20px 0;}
    .sideBar .sideBar_title .text{font-size: 18px;}
    .sideBar .sideBar_title .text span{font-size: 12px;}
    .sideBar .list>li>a{height: 40px; line-height: 40px; font-size: 14px; padding: 0 10px 0 40px;}
    .sideBar .list>li>a span{left: 15px;}
    .sideBar .drop_down{padding: 5px 0;}
    .sideBar .drop_down li a{padding: 0 10px 0 50px;}
    .sideBar .drop_down li a span{left: 20px;}
    .breadcrumb{margin: 20px 0;}


}

@media (max-width: 991px){
    .header_top{line-height: 30px;}
    .header_top .wechat{height: 30px;}
    .header_top .wechat span{height: 30px;}
    .header .header_content .right{padding-right: 60px;}
    .header .menu_nav{display: none;}
    .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; width: 100%;}
    .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;}
    .header .header_nav .nav_list>li>i{display: none; position: absolute; top: 15px; right: 0; width: 20px; height: 20px; line-height: 18px; border: 1px solid #999; text-align: center; font-size: 14px;}
    .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;}
    .index1{padding: 40px 0;}
    .index1 .item .imgbox{width: 180px; height: 180px;}
    .index1 .content{margin-bottom: 20px;}
    .index1 .more a{font-size: 12px; padding: 0 20px;}
    .index1 .more a i{margin-left: 5px;}
    .index2{padding: 40px 0;}
    .index2 .item2 .content{padding: 10px;}
    .index2 .item2 .txtbox{padding: 0 10px;}
    .index2 .item2 .txtbox .tit1{font-size: 14px; line-height: 20px;}
    .index2 .item2 .txtbox .tit2{font-size: 14px; line-height: 20px;}
    .index2 .item2 .txtbox .text{font-size: 12px; height: 80px; margin-top: 5px;}
    .index2 .item2 .txtbox .more{width: 110px; margin-top: 5px;}
    .footer1{display: none;}
    /*  */
    .inner_left{width: 220px;}
    .inner_right{width: calc(100% - 220px);}
    .inner_page{padding: 30px 0;}
    .sideBar .drop_down li a{font-size: 12px;}
    .product_list{width: calc(100% + 10px);}
    .product_list li{width: calc(100% / 3 - 10px); margin: 0 10px 10px 0;}
    .product_list .item{padding: 3px;}
    .news_list .item .imgbox{width: 25%;}
    .news_list .item .txtbox .title{font-size: 14px;}
    .news_list .item .txtbox .text{font-size: 12px; line-height: 20px; height: 60px;}
    .news_list .item .txtbox .time{margin-top: 10px; font-size: 12px;}

}

@media (max-width: 767px){
    .header_top{line-height: 25px; font-size: 12px;}
    .header_top .text{display: none;}
    .header_top .wechat{display: none;}
    .header_top .tel{display: none;}
    .header .header_content{height: 70px;}
    .header .header_content .logo img{width: 240px;}
    .index1{padding: 30px 0;}
    .index1 .left{width: 100%;}
    .index1 .title{font-size: 18px; margin-bottom: 10px;}
    .index1 .content{margin-bottom: 10px; font-size: 12px;}
    .index1 .more a{line-height: 30px;}
    .index1 .right{width: 100%; margin-top: 20px; padding: 0;}
    .index1 .item .imgbox{width: 150px; height: 150px;}
    .index1 .index1_btn{display: none;}
    .index1 .item .text{margin-top: 5px;}
    .index2{padding: 30px 0;}
    .title_index2{padding: 10px;}
    .title_index2 .title1{font-size: 18px;}
    .title_index2 .title2{font-size: 12px;}
    .title_index2 a{width: 100px; margin-top: 5px;}
    .index2 .swiper2_teb{padding: 0;}
    .index2 .item{padding: 15px 0;}
    .index2 .item .text{font-size: 12px; margin-top: 5px; line-height: 20px;}
    .index2 .item .icon::before{padding-top: 30%;}
    .index2 .item2{flex-wrap: wrap;}
    .index2 .item2 .content{width: 100%;}
    .index2 .item2 .imgbox1{width: 100%;}
    .index2 .swiper-pagination-index2{margin-top: 10px;}
    /*  */
    .inner_left{width: 100%;}
    .inner_right{width: 100%; padding: 0;}
    .sideBar .sideBar_title{padding: 12px 0;}
    .sideBar .list{display: none;}
    .sideBar .sideBar_title .icon{display: block;}
    .breadcrumb{margin: 15px 0;}
    .breadcrumb .text2{display: none;}
    .breadcrumb .text1{font-size: 16px;}
    .product_list li{width: calc(100% / 2 - 10px);}
    .product_list .item .text{line-height: 30px; font-size: 12px;}	
	.product_details .titbox{text-align: center; overflow: hidden; font-size:16px; line-height:2; font-weight:bold;}
    .news_list li{padding-bottom: 10px; margin-bottom: 10px;}
    .news_list .item .imgbox{width: 30%;}
    .news_list .item .txtbox{padding: 0 10px;}
    .news_list .item .txtbox .title{margin-bottom: 5px;}
    .news_list .item .txtbox .time{margin-top: 5px;}
    .certificate_list{width: calc(100% + 10px);}
    .certificate_list li{width: calc(100% / 2 - 10px); margin: 0 10px 10px 0;}
}