@charset "utf-8";

@import url(public.css);
/* header */
.header{width: 100%; position: relative;}
.header-content{width: 100%; position: relative; height: 85px; background-color: #fff;}
.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%; height: auto;}
/* 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:#333; 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);}
.header-menu.on .icon-bar:nth-child(2){opacity:0;}
.header-menu.on .icon-bar:nth-child(3){width: 30px; top:50%; position:absolute; transform:translate(0,-50%) rotateZ(135deg);}
/* nav */
.header-nav{position: relative; width: 55%;}
.header-nav .nav{max-width: 1200px; margin: 0 auto;}
.header-nav .nav-list{width: 100%; display: flex; justify-content: space-between;}
.header-nav .nav-list>li{position: relative; text-align: center;}
.header-nav .nav-list>li>a{line-height: 85px; font-size: 16px; color: #4a4a4a; 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:hover>a::before{width: 100%;}
.header-nav .nav-list>li.on>a{color: var(--main-color);}
.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: 120px; transform: translateX(-50%); z-index: 4; box-shadow: 0 0 5px #ccc; background-color: #fff;}
.header-nav .nav-down li{text-align: center;}
.header-nav .nav-down li a{line-height:40px; font-size: 15px; color: var(--main-font-color); display: block; padding: 0 5px;  white-space: nowrap;}
.header-nav .nav-down li a:hover{color: var(--main-color);}
.header-tel{float: left;}
.header-tel .tel{font-size: 22px; color: var(--main-color); font-weight: bold; padding-left: 35px; line-height: 40px; background: url(../images/tel_icon1.png) no-repeat left center;}
.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: 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;}
.title-index{text-align: center; margin-bottom: 45px;}
.title-index .title1{font-size: 36px; color: #444;}
.title-index .title1 span{color: var(--main-color);}
.title-index .title2{font-size: 18px; color: #878787; line-height: 30px;}
.more{text-align: center;}
.more-text{font-size: 14px; color: var(--main-color); border: 1px solid var(--main-color); width: 135px; height: 52px; line-height: 50px; text-align: center; display: inline-block; border-radius: 10px; overflow: hidden;}
.more-text:hover{background-color: var(--main-color); color: #fff; box-shadow: 0 0 5px #ccc; transform: translateY(-5px);}
/*  */
.about{width: 100%; overflow: hidden; background: url(../images/about_bg.jpg) no-repeat center center; background-size: cover;}
.about .wrap{display: flex; flex-direction: row-reverse;}
.about .img-box{width: 50%; float: right; text-align: center; overflow: hidden; font-size: 0;}
.about .img-box img{width: 100%; height: auto; border-radius: 10px;}
.about .content{width: 50%; float: left; padding: 0 80px 0 0;}
.about .about-title{margin-bottom: 35px;}
.about .about-title .title1{font-size: 36px; color: var(--main-color); font-weight: bold;}
.about .about-title .title2{font-size: 30px; color: #262626;}
.about .text{font-size: 16px; color: #4e4e4e; line-height: 26px; margin-bottom: 25px;}
.about .more{text-align: left;}
/*  */
.product{width: 100%; overflow: hidden; padding: 80px 0 0 0;}
.product .title-index{margin-bottom: 0;}
.product-list .item{width: 100%; display: block; overflow: hidden; padding: 50px 0 80px 0;}
.product-list .item .wrap{display: flex; align-items: center; justify-content: space-between;}
.product-list .item .img-box{width: calc(50% - 40px); float: left; border-radius: 10px; overflow: hidden; text-align: center; font-size: 0;}
.product-list .item .img-box img{width: 100%; height: auto;}
.product-list .item .content{width: 50%; float: left;}
.product-list .item .title{overflow: hidden; margin-bottom: 30px;}
.product-list .item .title span{font-size: 30px; color: #444; display: inline-block; position: relative; padding-right: 10px;}
.product-list .item .title span::before{content: ""; position: absolute; left: 100%; top: 0; bottom: 0; margin: auto; width: 87px; height: 13px; background: url(../images/product_icon.png) no-repeat; background-size: 100% 100%;}
.product-list .item .text{font-size: 16px; color: #808080; line-height: 25px; max-height: 150px; overflow: hidden; margin-bottom: 30px;}
.product-list .item .more{text-align: left;}
.product-list .item:hover .img-box img{transform: scale(1.1);}
.product-list li:nth-child(1) .item{padding: 50px 0 50px 0;}
.product-list li:nth-child(even) .item{background-color: #f8f8f8;}
.product-list li:nth-child(even) .item .wrap{flex-direction: row-reverse;}
/*  */
.equipment{width: 100%; overflow: hidden; background: url(../images/equipment_bg.jpg) no-repeat center center; background-size: cover;}
.equipment .title-index .title1{color: #fff;}
.equipment .title-index .title2{color: #fff;}
.equipment .item{display: block; text-align: center;}
.equipment .item .img-box{width: 210px; height: 210px; display: inline-block; position: relative; overflow: hidden; border-radius: 50%; border: 10px solid rgba(255,255,255,.2);}
.equipment .item .content{text-align: center; margin-top: 20px; padding: 0 20px;}
.equipment .item .content .title{font-size: 18px; color: #fff; font-weight: bold;}
.equipment .item .content .text{font-size: 16px; color: rgba(255,255,255,.6); line-height: 25px; margin-top: 15px;}
/*  */
.application{width: 100%; background-color: #fff; overflow: hidden;}
.application-list{width: calc(100% + 20px);}
.application-list li{width: calc(100% / 4 - 20px); float: left; margin: 20px 20px 0 0;}
.application-list .item{width: 100%; display: block; border-radius: 10px; overflow: hidden;}
.application-list .item .img-box{position: relative; overflow: hidden;}
.application-list .item .img-box::before{content: ""; display: block; padding-top: 90%;}
.application-list .item .mask{position: absolute; bottom: 0; left: 0; width: 100%; height: 80%; display: flex; flex-direction: column-reverse; text-align: center; background: linear-gradient(rgba(0,0,0,0), rgba(0,0,0,.73));}
.application-list .item .mask .text{font-size: 22px; color: #fff; line-height: 60px;}
.application-list .item:hover .mask .text{background-color: var(--main-color); color: #fff;}
.application-list .item:hover .img-box img{transform: scale(1.1);}
.application-list li:nth-child(1){width: calc(100% / 3 - 20px); margin: 0 20px 0 0;}
.application-list li:nth-child(2){width: calc(100% / 3 - 20px); margin: 0 20px 0 0;}
.application-list li:nth-child(1) .item .img-box::before{padding-top: 75%;}
.application-list li:nth-child(2) .item .img-box::before{padding-top: 75%;}
/*  */
.news{width: 100%; background-color: #f4f4f4; overflow: hidden;}
.news .news-title{margin-bottom: 25px; font-size: 24px; color: #353535; position: relative; padding-left: 15px;}
.news .news-title::before{content: ""; position: absolute; top: 0; bottom: 0; left: 0; margin: auto; width: 4px; height: 24px; background-color: var(--main-color);}
.news .news-left{width: 40%; padding: 0 30px 0 0; float: left;}
.news .news-right{width: 60%; float: right;}
.news .img-box{text-align: center; overflow: hidden; border-radius: 10px;}
.news .img-box img{width: 100%; height: auto;}
.news .content{margin-top: 20px;}
.news .content .title{font-size: 18px; color: var(--main-color); font-weight: bold; margin-bottom: 10px;}
.news .content .text{font-size: 16px; color: #7f7f7f; line-height: 25px; margin-bottom: 20px; height:50px; display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden;text-overflow: ellipsis;}
.news .content .time{font-size: 14px; color: #b3b3b3; font-family: Arial; line-height:1.5;}
.news-list{width: 100%;}
.news-list li{margin-bottom: 15px;}
.news-list .item{display: block; background-color: #fff; padding: 15px 20px; border-radius: 10px; overflow: hidden;}
.news-list .item .wen{font-size: 16px; color: #242424; font-weight: bold; padding-left: 40px; line-height: 35px; margin-bottom: 10px; background-image: url(../images/da_icon.png); background-repeat: no-repeat; background-position: left 2px;}
.news-list .item .da{padding: 0 0 0 40px; min-height: 35px; display: flex; align-items: center; background-image: url(../images/wen_icon.png); background-repeat: no-repeat; background-position: left 2px;}
.news-list .item .da-text{font-size: 15px; color: #6f6f6f; line-height: 25px; white-space:nowrap; overflow:hidden; text-overflow:ellipsis;}
.news-list .item:hover{transform: translateY(-4px); box-shadow: 4px 4px 5px #ccc;}
/*  */
.footer1{background-color: #2a2a2a; padding: 60px 0 40px; overflow: hidden;}
.footer1 .wrap{display: flex; justify-content: space-between;}
.footer-contact{width: 20%;}
.footer-contact .footer-logo{overflow: hidden; margin-bottom: 20px;}
.footer-contact .footer-logo img{max-width: 100%; height: auto;}
.footer-contact .footer-text{font-size: 15px; color: rgba(255,255,255,.6); line-height: 28px;}
.footer-nav{width: 50%; display: flex; justify-content: space-between;}
.footer-nav dt{font-size: 17px; color: rgba(255,255,255,.8); font-weight: bold; margin-bottom: 15px; line-height: 20px;}
.footer-nav dt a{color: rgba(255,255,255,.8);}
.footer-nav dd{font-size: 14px; color: rgba(255,255,255,.5); line-height: 30px;}
.footer-nav dd a{color: rgba(255,255,255,.5);}
.footer-nav dd a:hover{text-decoration: underline;}
.footer-QR{overflow: hidden;}
.footer-QR img{width: 120px; height: 120px;}
.footer-QR .text{font-size: 15px; color: rgba(255,255,255,.5); text-align: center; margin-top: 5px;}
.footer2{background-color: #1f1f1f; padding: 30px 0;}
.footer2 .copyright{text-align: center; font-size: 15px; color: rgba(255,255,255,.6);}
.footer2 .copyright a{color: rgba(255,255,255,.6);}
/*  */
.inner-page{width: 100%; overflow: hidden; min-height: 500px;}
.padding2{padding: 45px 0;}
.breadcrumb{padding: 20px 0; background-color: #f7f7f7;}
.breadcrumb .text{font-size: 14px; color: #818181;}
.sideBar{text-align: center; margin-bottom: 30px;}
.sideBar ul{display: inline-block; overflow: hidden;}
.sideBar ul li{margin: 0 5px 10px 5px; float: left; font-size: 0;}
.sideBar ul li a{display: inline-block; width: 160px; height: 50px; line-height: 48px; border: 1px solid #d3d3d3; text-align: center; font-size: 18px; color: #444; border-radius: 10px; overflow: hidden;}
.sideBar ul li a:hover{background-color: var(--main-color); color: #fff;}
.sideBar ul li.on a{background-color: var(--main-color); color: #fff;}
.title-inner{text-align: center; margin-bottom: 40px;}
.title-inner .title1{font-size: 30px; color: #444;}
/*  */
.about-page{width: 100%; overflow: hidden;}
.about-page .img-box{text-align: center; overflow: hidden; margin-bottom: 10px;}
.about-page .img-box img{max-width: 100%; height: auto;}
.about-page .content{font-size: 16px; color: #333; line-height: 30px; min-height:300px;}
.about-page .content img{ max-width:100% !important; height:auto !important;}
/*  */
.product-page{width: 100%; overflow: hidden;}
.product-page-list{width: calc(100% + 30px);}
.product-page-list li{width: calc(100% / 3 - 30px); float: left; margin: 0 30px 30px 0;}
.product-page-list .item{width: 100%; display: block; border-radius: 10px; border: 1px solid #ebebeb; overflow: hidden;}
.product-page-list .item .img-box{position: relative; overflow: hidden;}
.product-page-list .item .img-box::before{content: ""; display: block; padding-top: 80%;}
.product-page-list .item .content{padding: 20px 20px 15px; background-color: #ebebeb; text-align: center;}
.product-page-list .item .title{font-size: 16px; color: #3b3b3b; margin-bottom: 10px; font-weight: bold;}
.product-page-list .item .text{font-size: 14px; color: #787878; line-height: 24px; height: 48px; overflow: hidden;}
.product-page-list .item:hover .img-box img{transform: scale(1.1);}
.product-page-list .item:hover .content{background-color: var(--main-color);}
.product-page-list .item:hover .title{color: #fff;}
.product-page-list .item:hover .text{color: #fff;}
/*  */
.product-details{width: 100%;}
.product-details .wrap1{background-color: #fff; box-shadow: 0 0 20px #eee; border-radius: 10px; margin-bottom: 30px; overflow: hidden; display: flex; justify-content: space-between; align-items: center;}
.product-details .wrap1 .img-box{width: 50%; float: left; padding: 20px; text-align: center; background-color: #fff; overflow: hidden;}
.product-details .wrap1 .img-box img{max-width: 100%; height: auto;}
.product-details .wrap1 .txt-box{width: 50%; float: right; padding: 30px 30px 30px 0;}
.product-details .wrap1 .title1{font-size: 30px; color: #292929; padding-bottom: 20px; margin-bottom: 20px; border-bottom: 1px solid #ddd;}
.product-details .wrap1 .title2{font-size: 18px; color: var(--main-color); font-weight: bold; margin-bottom: 20px;}
.product-details .wrap1 .text{font-size: 16px; color: #6a6a6a; line-height: 28px; padding-bottom: 30px; margin-bottom: 30px; border-bottom: 1px solid #ddd;}
.product-details .product-btn{width: 300px; height: 54px; line-height: 54px; text-align: center; overflow: hidden; border-radius: 1px; border: 1px solid var(--main-color); border-radius: 10px;}
.product-details .product-btn .btn1, .product-details .product-btn .btn2{width: 50%; float: left; font-size: 18px; color: var(--main-color);}
.product-details .product-btn .btn1{background-color: #fff; color: var(--main-color);}
.product-details .product-btn .btn2{background-color: var(--main-color); color: #fff;}
.product-details .product-tab{background-color: #fff; box-shadow: 0 0 20px #eee; border-radius: 10px; padding: 0 40px; margin-bottom: 50px;}
.product-details .product-tab ul{overflow: hidden;}
.product-details .product-tab ul li{float: left; margin-right: 60px;}
.product-details .product-tab ul li a{display: inline-block; line-height: 80px; font-size: 18px; color: #565656; position: relative;}
.product-details .product-tab ul li a::before{content: ""; position: absolute; bottom: 0; width: 0; height: 4px; background-color: var(--main-color); transition: all .4s;}
.product-details .product-tab ul li a:hover::before{width: 100%;}
.product-details .content{overflow: hidden;}
.product-details .product-title{position: relative; font-size: 24px; color: #444; font-weight: bold; padding: 20px 0; text-align: center; border-bottom: 1px solid #e1e1e1; margin-bottom: 30px;}
.product-details .product-title::before{content: ""; position: absolute; top: 0; left: 0; right: 0; margin: auto; width: 40px; height: 3px; background-color: var(--main-color);}
.product-details .wrap2{margin-bottom: 50px;}
.product-details .picbox{text-align: left; overflow: hidden; font-size: 0;}
.product-details .picbox{ font-size:16px; line-height:2;}
.product-details .picbox img{width: 100% !important; height: auto !important;}
.product-details .picbox table{width: 100% !important; height: auto !important; border:1px solid #ddd !important; border-collapse:collapse;}
.product-details .picbox table tr td{width: auto !important; height: auto !important; border:1px solid #ddd !important; border-collapse:collapse;}
.product-details .picbox video{ width:800px; height:500px; display:block; margin:6px auto;}

/*  */
.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;}
.news-details .txtbox img{max-width:100% !important; height:auto !important;}

/*  */
.contact-page{width: 100%; overflow: hidden;}
.contact-page .txt-box{overflow: hidden; font-size: 16px; color: #333; line-height: 32px; 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: 50%;}
.contact-page .map iframe{position: absolute; top: 0; left: 0; right: 0; bottom: 0; margin: auto; width: 100%; height: 100%;}


@media (max-width: 1199px){
    .padding1{padding: 60px 0;}
    .more-text{width: 120px; height: 42px; line-height: 40px;}
    .title-index{margin-bottom: 30px;}
    .about .content{padding: 0 60px 0 0;}
    .about .about-title{margin-bottom: 30px;}
    .about .about-title .title1{font-size: 30px;}
    .about .about-title .title2{font-size: 26px;}
    .about .text{margin-bottom: 30px;}
    .product{padding: 60px 0 0 0;}
    .product-list .item{padding: 60px 0;}
    .product-list .item .title{margin-bottom: 20px;}
    .product-list .item .title span{font-size: 26px;}
    .product-list li:nth-child(1) .item{padding: 40px 0 60px 0;}
    .application-list .item .mask .text{font-size: 18px; line-height: 50px;}
    /*  */
    .padding2{padding: 40px 0;}
    .title-inner{margin-bottom: 30px;}
    .sideBar{margin-bottom: 20px;}
    .sideBar ul li a{width: 180px; height: 40px; line-height: 38px; font-size: 16px;}
    .product-page-list{width: calc(100% + 20px);}
    .product-page-list li{width: calc(100% / 3 - 20px); margin: 0 20px 20px 0;}
    .product-details .product-btn{height: 50px; line-height: 50px;}
    .product-details .product-tab ul li a{line-height: 60px;}
    .product-details .product-tab{margin-bottom: 30px;}
    .product-details .wrap2{margin-bottom: 30px;}


}

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

@media (max-width: 991px){
    .header-content{height: 80px;}
    .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; display: block;}
    .header-nav .nav-list>li{width: 100%; text-align: left;}
    .header-nav .nav-list>li::before{display: none;}
    .header-nav .nav-list>li>a::before{display: none;}
    .header-nav .nav-list>li>a{color: var(--main-font-color); line-height: 50px;}
    .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.act{transform: translateX(0);}
    .header-nav .nav-down{display: none; position: static; width: 100%; transform: translateX(0); margin-bottom: 15px;}
    .header-nav .nav-down li{text-align: left;}
    .header-nav .nav-down li a{font-size: 12px; line-height: 30px; padding: 0 5px 0 20px;}
    .banner .banner-prev{left: 2%;}
    .banner .banner-next{right: 2%;}
    /*  */
    .padding1{padding: 40px 0;}
    .title-index{margin-bottom: 20px;}
    .title-index .title1{font-size: 24px;}
    .more-text{width: 110px; height: 32px; line-height: 30px;}
    .about .about-title{margin-bottom: 20px;}
    .about .about-title .title1{font-size: 24px;}
    .about .about-title .title2{font-size: 20px;}
    .about .content{padding: 0 20px 0 0;}
    .about .text{font-size: 14px; margin-bottom: 20px;}
    .product{padding: 40px 0 0 0;}
    .product-list li:nth-child(1) .item{padding: 20px 0 40px 0;}
    .product-list .item{padding: 40px 0;}
    .product-list .item .title span{font-size: 22px;}
    .product-list .item .text{font-size: 14px; margin-bottom: 20px;}
    .product-list .item .img-box{width: calc(50% - 20px);}
    .equipment .item .img-box{width: 200px; height: 200px; border: 5px solid rgba(255,255,255,.2);}
    .equipment .item .content{margin-top: 10px; padding: 0 10px;}
    .equipment .item .content .title{font-size: 16px;}
    .equipment .item .content .text{font-size: 14px; margin-top: 10px;}
    .application-list .item .mask .text{font-size: 14px; line-height: 30px;}
    .news .news-title{font-size: 20px; margin-bottom: 15px;}
    .news .news-left{padding: 0 20px 0 0;}
    .news .content{margin-top: 10px;}
    .news .content .title{font-size: 16px;}
    .news .content .text{font-size: 14px; margin-bottom: 10px;}
    .news-list .item{padding: 10px;}
    .news-list .item .wen{font-size: 14px;}
    .news-list .item .da-text{font-size: 14px;}
    .footer1{display: none;}
    .footer2{padding: 20px 0;}
    /*  */
    .padding2{padding: 30px 0;}
    .title-inner{margin-bottom: 20px;}
    .title-inner .title1{font-size: 22px;}
    .sideBar ul li{margin: 0 2px 4px 2px;}
    .sideBar ul li a{width: 150px; font-size: 14px; height: 35px; line-height: 33px;}
    .product-page-list{width: calc(100% + 10px);}
    .product-page-list li{width: calc(100% / 3 - 10px); margin: 0 10px 10px 0;}
    .product-page-list .item .content{padding: 10px;}
    .product-page-list .item .title{font-size: 14px; margin-bottom: 5px;}
    .product-page-list .item .text{font-size: 12px;}
    .product-details .wrap1 .img-box{padding: 10px;}
    .product-details .wrap1 .txt-box{padding: 20px 20px 20px 0;}
    .product-details .wrap1 .title1{font-size: 22px; padding-bottom: 15px; margin-bottom: 15px;}
    .product-details .wrap1 .title2{font-size: 16px; margin-bottom: 15px;}
    .product-details .wrap1 .text{padding-bottom: 20px; margin-bottom: 20px; font-size: 14px;}
    .product-details .product-btn{width: 220px; height: 40px; line-height: 38px;}
    .product-details .product-btn .btn1, .product-details .product-btn .btn2{font-size: 14px;}
    .product-details .product-tab{padding: 0 20px; margin-bottom: 20px;}
    .product-details .product-tab ul li{margin-right: 30px;}
    .product-details .product-tab ul li a{font-size: 14px; line-height: 40px;}
    .product-details .product-title{padding: 12px 0; font-size: 20px; margin-bottom: 20px;}
	.about-page .content{font-size: 14px; color: #333; line-height: 26px;}

}

@media (max-width: 767px){
    .header-content{height: 60px;}
    .header .logo img{width: 140px;}
    .padding1{padding: 20px 0;}
    .title-index{margin-bottom: 15px;}
    .title-index .title1{font-size: 18px;}
    .title-index .title2{font-size: 16px; line-height: 25px;}
    .about .wrap{display: block; overflow: hidden;}
    .about .img-box{width: 100%;}
    .about .content{width: 100%; padding: 0; margin-top: 10px;}
    .about .about-title{margin-bottom: 15px;}
    .about .about-title .title1{font-size: 18px;}
    .about .about-title .title2{font-size: 16px;}
    .about .text{font-size: 12px; line-height: 20px; margin-bottom: 15px;}
    .more-text{width: 100px; height: 30px; line-height: 28px; font-size: 12px;}
    .product{padding: 20px 0 0 0;}
    .product-list .item{padding: 20px 0;}
    .product-list .item .wrap{display: block; overflow: hidden;}
    .product-list .item .img-box{width: 100%;}
    .product-list .item .content{width: 100%; margin-top: 10px;}
    .product-list .item .title{margin-bottom: 15px;}
    .product-list .item .title span{font-size: 16px;}
    .product-list .item .text{font-size: 12px; line-height: 20px; margin-bottom: 15px;}
    .product-list li:nth-child(1) .item{padding: 20px 0;}
    .equipment .item .img-box{width: 140px; height: 140px;}
    .equipment .item .content .title{font-size: 14px;}
    .equipment .item .content .text{font-size: 12px; line-height: 20px; margin-top: 5px;}
    .application-list{width: calc(100% + 10px);}
    .application-list li{width: calc(100% / 2 - 10px); margin: 10px 10px 0 0;}
    .application-list li:nth-child(1){width: calc(100% - 10px); margin: 0 0 10px 0;}
    .application-list li:nth-child(2){width: calc(100% - 10px); margin: 0 0 10px 0;}
    .news .news-title{font-size: 16px; padding-left: 10px; font-weight: bold;}
    .news .news-title::before{width: 2px; height: 20px;}
    .news .news-left{width: 100%; padding: 0;}
    .news .content .title{font-size: 14px;}
    .news .content .text{font-size: 12px; line-height: 20px;}
    .news .news-right{width: 100%; margin-top: 15px;}
    .news-list .item .wen{background-size: 25px; line-height: 25px; padding-left: 35px; background-position: left top;}
    .news-list .item .da{background-size: 25px; line-height: 25px; padding-left: 35px; background-position: left top;}
    .news-list .item .da-text{font-size: 12px; line-height: 20px;}
    /*  */
    .padding2{padding: 20px 0;}
    .title-inner{margin-bottom: 15px;}
    .title-inner .title1{font-size: 18px;}
    .sideBar{margin-bottom: 10px;}
    .sideBar ul li{margin: 0 1px 2px 1px;}
    .sideBar ul li a{width: 120px; height: 30px; line-height: 28px; font-size: 12px;}
    .product-page-list .item .content{padding: 10px 5px;}
    .product-page-list li{width: calc(100% / 2 - 10px);}
    .breadcrumb{padding: 10px 0;}
    .breadcrumb .text{font-size: 12px;}
    .product-details .wrap1{display: block; margin-bottom: 20px;}
    .product-details .wrap1 .img-box{width: 100%;}
    .product-details .wrap1 .txt-box{width: 100%; padding: 0 10px;}
    .product-details .wrap1 .title1{font-size: 16px; padding-bottom: 10px; margin-bottom: 10px;}
    .product-details .wrap1 .title2{margin-bottom: 10px;}
    .product-details .wrap1 .text{font-size: 12px; line-height: 20px; padding-bottom: 15px; margin-bottom: 15px;}
    .product-details .product-btn{width: 200px; height: 35px; line-height: 33px;}
    .product-details .product-tab{padding: 0 10px; margin-bottom: 15px;}
    .product-details .product-tab ul li{margin-right: 20px;}
    .product-details .product-tab ul li a{line-height: 35px; font-size: 12px;}
    .product-details .product-title{font-size: 18px; margin-bottom: 15px;}
    .product-details .wrap2{margin-bottom: 20px;}
	.product-details .picbox video{ width:100%; height:250px; display:block; margin:6px auto;}
	
	.contact-page .txt-box{overflow: hidden; font-size: 14px; color: #333; line-height: 28px; 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: 80%;}
	
	.news-details .txtbox table{width:100% !important; height:auto !important;}
	.news-details .txtbox table tr td{width:auto !important; height:auto !important;}

}