@charset "utf-8";

@import url(public.css);

/* 头部 */
html,body{overflow-x: hidden; overflow-y: auto;}
.header{width: 100%; position: relative; }
/*  */
.header .head_box{position: fixed; top: 0; left: 0; width: 100%; z-index: 5;}
.header .head_content{width: 100%; background-color: rgba(0,0,0,.7); height: 120px; position: relative;}
.header .left{width: 20%; height: 100%; display: flex; display: -webkit-flex; align-items: center;}
.header .right{width: 80%; padding-left: 50px; height: 100%; display: flex; display: -webkit-flex; align-items: center; justify-content: space-between;}
.header .logo{float: left;}
.header .logo img{max-width: 100%; height:auto; max-height: 100%;}
/*  */
.header .navBarIcon{position:absolute; top: 0; bottom: 0; right: 15px; margin: auto; z-index: 9; padding: 0; height: 20px; display:block; cursor:pointer;}
.header .navBarIcon .icon-bar{background:#fff; width:30px; height: 3px; display: block;}
.header .navBarIcon .icon-bar:nth-child(2){margin: 5px 0;}
.header .navBarIcon .icon-bar:nth-child(3){width: 22px;}
.header .navBarIcon.on .icon-bar:nth-child(1){margin-top: 8px; transform:rotateZ(45deg);}
.header .navBarIcon.on .icon-bar:nth-child(2){opacity:0;}
.header .navBarIcon.on .icon-bar:nth-child(3){width: 30px; top:50%; position:absolute; transform:translate(0,-50%) rotateZ(135deg);}
.header .navBarIcon.on .icon-bar{background-color: #41823d;}
/*  */
.header .head_nav{flex: 1; position: relative;}
.header .head_nav .navBox{max-width: 1200px; height: auto; margin: 0 auto;}
.header .head_nav .navList{width: 100%; font-size: 0; display: flex; justify-content: space-between;}
.header .head_nav .item{position: relative; text-align: center;}
.header .head_nav .item>a{color: #fff; font-size: 16px; line-height: 48px; display: block; overflow: hidden;}
.header .head_nav .item i{display: none;}
.header .head_nav .item:hover>a{color: #eee351;}
.header .head_nav .item.act>a{color: #eee351;}
.header .head_nav .nav_down{display: none; position:absolute; top:100%; min-width: 100px; left: 50%; transform: translateX(-50%); box-shadow: 0 0 5px rgb(0 0 0 / 20%); background-color: #fff; z-index:9;}
.header .head_nav .nav_down li{width: 100%; text-align: center;}
.header .head_nav .nav_down li a{line-height:40px; font-size: 15px; color:#333; display: block; padding: 0 5px;}
.header .head_nav .nav_down li a:hover{background: #285f25; color: #fff;}
.header .head_tel{float: right;}
.header .head_tel .tel{font-size: 24px; color: #eee351; padding-left: 40px; line-height: 35px; background: url(../images/head_icon1.png) no-repeat left center;}
.header.small .head_content{height: 100px; box-shadow: 0 0 20px #ccc;}
@keyframes navSmall {
    from {top: -50px;}
    to {top: 0;}
}
@-webkit-keyframes navSmall {
    from {top: -50px;}
    to {top: 0;}
}
/*  */
.banner{width: 100%; overflow: hidden; position: relative; z-index: 0; font-size: 0;}
.banner .img{width: 100%;}
.banner .swiper-pagination-bullet-active{background: #eee351;}
.banner .banner-next, .banner .banner-prev{position: absolute; top: 0; bottom: 0; margin: auto; width: 30px; height: 50px; line-height: 50px; font-size: 38px; color: #333; z-index: 9; opacity: 0;}
.banner .banner-prev{left: 2%;}
.banner .banner-next{right: 2%;}
.banner:hover .banner-next, .banner:hover .banner-prev{opacity: 1;}
/* tabbar */
.tabBar{width: 100%; height: 58px; background-color: #285f25; border-top: 1px solid #fff; position: fixed; bottom: 0; left: 0; width: 100%; z-index: 6; height: calc(58px +  constant(safe-area-inset-bottom)); height: calc(58px +  env(safe-area-inset-bottom));}
.tabBar .list{height: 100%; display: flex; display: -webkit-flex; justify-content: space-between; align-items: center;}
.tabBar .list>li{height: 100%; border-right: 1px solid #fff; position: relative; flex: 1;}
.tabBar .list>li:last-child{border-right: none;}
.tabBar .item{width: 100%; height: 100%; text-align: center; display: flex; display: -webkit-flex; justify-content: center; align-content: center; flex-wrap: wrap;}
.tabBar .item span{width: 100%; font-size: 16px; color: #fff; display: block; line-height: 20px;}
.tabBar .item p{width: 100%; font-size: 12px; line-height: 20px; color: #fff;}
.tabBar .tabbar_bg{width: 100%; height: 100%; background-color: rgba(0,0,0,0.6); position: fixed; top: 0; left: 0; z-index: 7; display: none;}
.tabBar .tel_num{width: 100%; display: block; overflow: hidden; background-color: #f5f5f5; box-shadow: 0 0 5px rgb(0 0 0 / 30%); position: fixed; bottom: 0; left: 0; z-index: 8; display: none;}
.tabBar .tel_num a{display: block; line-height: 44px; font-size: 15px; color: #333; border-bottom: 1px solid #ddd; text-align: center;}
.tabBar .tel_num .cancel{margin-top: 6px; border-top: 1px solid #ddd; background-color: #fff; line-height: 44px; font-size: 15px; color: #333; text-align: center;}
.tabBar .wecht_box{position: fixed; top: 0; left: 0; width: 100%; height: 100%; background-color: rgba(0,0,0,.6); z-index: 7; display: none;}
.tabBar .wecht_content{width: 100%; background-color: #fff; padding: 30px; text-align: center; position: absolute; top: 50%; transform: translateY(-50%);}
.tabBar .wecht_content .title{font-size: 18px; color: #333; line-height: 24px; font-weight: bold;}
.tabBar .wecht_content img{width: 150px; height: auto; margin-top: 10px;}
.tabBar .wecht_content .txt{font-size: 12px; color: #333; margin-top: 10px; line-height: 20px;}
.tabBar .wecht_content .txt span{font-size: 18px; font-family: Impact;}
.tabBar .close{position: absolute; bottom: -38px; width: 30px; height: 30px; line-height: 28px; font-size: 20px; color: #fff; border: 1px solid #fff; border-radius: 50%; left: 0; right: 0; margin: auto;}
/*  */
.head_bottom{position: relative; top: 0; margin-top: -60px;}
.head_bottom .wrap{background-color: #fff; padding: 20px; box-shadow: 0 0 20px 0 #bbb;}
.head_bottom .left{width: 50%;}
.head_bottom .right{width: 50%;}
.head_bottom .list{text-align: center; display: flex; justify-content: space-around}
.head_bottom .list li{display: inline-block;}
.head_bottom .icon{width: 60px; height: 60px; background-color: #41823d; position: relative; border-radius: 50%; overflow: hidden; font-size: 0;}
.head_bottom .icon img{position: absolute; top: 0; left: 0; right: 0; bottom: 0; margin: auto; max-width: 100%; max-height: 100%;}
.head_bottom .text{font-size: 17px; color: #333; font-weight: bold; margin-top: 3px;}
.head_bottom .item{width: 45%; float: left; padding-right: 20px; margin-top: 10px;}
.head_bottom .item .title{font-size: 14px; color: #666;}
.head_bottom .item .input_text{width: 100%; height: 35px; background-color: #e5e5e5; border: none; margin-top: 10px; padding: 0 15px; font-size: 14px; color: #333; outline: none;}
.head_bottom .btn{width: 10%; float: left; background-color: #41823d; border: none; font-size: 16px; color: #fff; padding: 15px 0; text-align: center;}
.head_bottom .btn span{width: 45px; display: inline-block;}
/*  */
.title_index{text-align: center; margin-bottom: 30px;}
.title_index .title1{font-size: 42px; color: #333; font-weight: bold; line-height: 1;}
.title_index .title2{font-size: 64px; color: rgba(0,0,0,.1); line-height: 1; position: relative; margin-top: -10px; font-family: "宋体"; letter-spacing: 5px; z-index: 0; text-transform: uppercase;}
.title_index .icon{width: 50px; height: 50px; position: relative; z-index: 0; margin-top: -30px;}
.index_spacing{padding: 50px 0;}
.more{text-align: center;}
.more a{width: 150px; height: 35px; line-height: 33px; display: inline-block; text-align: center; font-size: 14px; color: #41823d; border: 1px solid #e5e5e5; border-radius: 5px;}
.more a span{display: inline-block; padding-right: 20px; background: url(../images/index1_icon1.png) no-repeat right center;}
.more a:hover{transform: translateY(-5px);}
/*  */
.services{width: 100%;}
.services .list{width: calc(100% + 20px);}
.services .list li{width: calc(100% / 4 - 20px); float: left; margin: 0 20px 0 0;}
.services .item{width: 100%;}
.services .item a{display: block;}
.services .item .imgbox{position: relative; overflow: hidden; border-radius: 5px;}
.services .item .imgbox::before{content: ""; display: block; padding-top: 75%;}
.services .item .imgbox .img{position: absolute; top: 0; left: 0; right: 0; bottom: 0; margin: auto; max-width: 100%; max-height: 100%; object-fit: cover;}
.services .item .txtbox{margin-top: 15px; text-align: center;}
.services .item .txtbox .text1{font-size: 14px; color: #666;}
.services .item .txtbox .text2{width: 150px; height: 35px; line-height: 33px; display: inline-block; margin-top: 15px; font-size: 14px; color: #41823d; border: 1px solid #e5e5e5; border-radius: 5px;}
.services .item .txtbox .text2 span{display: inline-block; padding-right: 20px; background: url(../images/index1_icon1.png) no-repeat right center;}
.services .item:hover{transform: translateY(-5px);}
/*  */
.hf1{width: 100%;}
.hf1 .box{background-color: #285f25; display: flex;}
.hf1 .left_content{width: 42%;}
.hf1 .left_content .img{width: 100%; height: 100%; object-fit: cover;}
.hf1 .right_content{width: 58%; float: left; max-width: 800px; padding: 70px 0 70px 150px;}
.hf1 .text1{font-size: 42px; color: #fff; font-weight: bold;}
.hf1 .text2{font-size: 14px; color: #fff; margin-top: 5px;}
.hf1 .list{width: 100%; margin-top: 40px;}
.hf1 .list li{width: 50%; float: left; padding: 0 15px 0 45px; font-size: 30px; line-height: 80px; font-size: 30px; color: #fff; font-weight: bold; background-repeat: no-repeat; background-position: left center;}
.hf1 .list li:nth-child(1){background-image: url(../images/index2_icon1.png);}
.hf1 .list li:nth-child(2){background-image: url(../images/index2_icon2.png);}
.hf1 .list li:nth-child(3){background-image: url(../images/index2_icon3.png);}
.hf1 .list li:nth-child(4){background-image: url(../images/index2_icon4.png);}
/*  */
.about{width: 100%;}
.about .wrap{position: relative;}
.about .wrap::before{content: ""; position: absolute; bottom: 40px; left: 0; width: 100%; height: 120px; background-color: #fbf5e9;}
.about .box{position: relative; z-index: 1;}
.about .title_index{text-align: left;}
.about .left{width: 50%; padding-right: 120px;}
.about .left .text{font-size: 14px; color: #333; line-height: 30px; height: 330px; overflow: hidden; margin-bottom: 20px;}
.about .more{text-align: left;}
.about .more a{background-color: #e5e5e5;}
.about .imgbox{float: right; width: 70%; height: 110%; position: absolute; left: 50%; top: 0; overflow: hidden;}
.about .imgbox .img{position: absolute; top: 0; left: 0; width: 100%; height: 100%; object-fit: cover;}
.about:hover .imgbox .img{transform: scale(1.05);}
/*  */
.case{width: 100%;}
.case .swiper_box{margin-bottom: 30px;}
.case .swiper-slide {width: 620px; background: #fff; box-shadow: 0 8px 30px #ddd;}
.case .imgbox{overflow: hidden; position: relative; border: 5px solid #f0f0f0;}
.case .imgbox::before{content: ""; display: block; padding-top: 60%;}
.case .imgbox .img{position: absolute; top: 0; left: 0; width: 100%; height: 100%; background-repeat: no-repeat; background-position: center center; background-repeat: no-repeat;}
/*  */
.hf2{background: url(../images/index5_bg.jpg) no-repeat center center; background-size: cover;}
.hf2 .wrap{padding: 50px 0; background-image: url(../images/index5_tel.png); background-repeat: no-repeat; background-position: right 200px center; }
.hf2 .left .text1{font-size: 27px; color: #fff; font-weight: bold;}
.hf2 .left .text1 span{color: #ffc600;}
.hf2 .left .text1 b{font-size: 37px;}
.hf2 .left .text2{font-size: 18px; color: #fff; line-height: 30px; margin-top: 20px;}
.hf2 .right{display: flex; align-items: center;}
.hf2 .right .imgbox{float: left;}
.hf2 .right .imgbox img{width: 235px; height: 155px; border: 2px solid #fff;}
.hf2 .right .tel{margin-left: 200px;}
.hf2 .right .tel .tel_text1{font-size: 18px; color: #fff;}
.hf2 .right .tel .tel_text2{font-size: 36px; color: #ffc600;}
/*  */
.news{width: 100%; overflow: hidden;}
.news .list{width: calc(100% + 80px); margin-bottom: 40px}
.news .list li{width: calc(100% / 3 - 80px); float: left; margin: 0 80px 0 0;}
.news .imgbox{position: relative; overflow: hidden;}
.news .imgbox::before{content: ""; display: block; padding-top: 54%;}
.news .imgbox .img{position: absolute; top: 0; left: 0; bottom: 0; right: 0; margin: auto; width: 100%; max-height: 100%; object-fit: cover;}
.news .txtbox{padding: 20px 0; border-bottom: 1px solid #b2b2b2;}
.news .txtbox .title{font-size: 16px; color: #333; line-height: 20px;}
.news .txtbox .text{font-size: 14px; color: #666; line-height: 20px; height: 40px; overflow: hidden; margin-top: 10px;}
.news .box{padding: 15px 0; border-bottom: 5px solid #b2b2b2;}
.news .box .item{height: 40px; line-height: 40px; position: relative; }
.news .box .item a{display: block; position: relative; font-size: 16px; color: #333; padding-right: 80px;}
.news .box .item span{font-size: 14px; color: #666; width: 80px; text-align: right; position: absolute; right: 0; top: 0;}
.news .box .item:hover a{color: #41823d;}
.news .list li:hover .imgbox .img{transform: scale(1.05);}
/*  */
.footer{width: 100%; background-color: #333;}
.foot1{padding: 60px 0; border-bottom: 1px solid rgba(255,255,255,0.2);}
.foot1 .foot_nav{float: left; width: 70%; display: flex; justify-content: space-between;}
.foot1 .foot_nav dl dt{font-size: 16px; color: #fff; font-weight: bold; margin-bottom: 15px; line-height: 20px;}
.foot1 .foot_nav dl dt a{color: #fff;}
.foot1 .foot_nav dl dd{font-size: 14px; color: #fff; line-height: 30px;}
.foot1 .foot_nav dl dd a{color: #fff;}
.foot1 .foot_nav dl dd a:hover{text-decoration:underline}
.foot1 .QR{float: right;}
.foot1 .QR .QR_item{text-align: center;}
.foot1 .QR .QR_item img{width: 130px; height: 130px;}
.foot1 .QR .QR_item .text{font-size: 14px; color: #fff; margin-top: 5px;}
.foot2{padding: 20px 0; display: flex;align-items: center; justify-content: space-between;}
.foot2 .foot_logo{float: left;}
.foot2 .foot_logo img{width: 338px; height: auto;}
.foot2 .copyright{float: right; font-size: 14px; color: #fff; line-height: 24px;}
.foot2 .copyright a{color: #fff;}
/*  */
.sideBar_left{width: 330px; float: left;}
.sideBar_right{width: calc(100% - 330px); float: left; padding-left: 40px;}
.sideBar .sideBar_title{background: #41823d; text-align: left; position: relative; font-size: 0; padding: 30px 0 30px 40px;}
.sideBar .sideBar_title .title_box{padding-left: 40px; background: url(../images/sideBar_icon1.png) no-repeat left top;}
.sideBar .sideBar_title .title1{font-size: 24px; color: #ffffff; line-height: 1; font-weight: bold;}
.sideBar .sideBar_title .title2{font-size: 14px; color: #ffffff; line-height: 1; margin-top: 10px;}
.sideBar .sideBar_title .sideBar_icon{position: absolute; right: 15px; top: 8px; font-size: 22px; color: #ffffff;}
.sideBar ul{display: none;}
.sideBar .sideBar_list{background-color: #ffffff; margin-top: 2px;}
.sideBar .sideBar_list>li{width: 100%; position: relative; margin-bottom: 2px;}
.sideBar .sideBar_list>li>a{display: block; position: relative; height: 60px; line-height: 60px; font-size: 16px; color: #333333; background-color: #f7f8f8; text-align: left; padding: 0 10px 0 50px;}
.sideBar .sideBar_list>li i{position: absolute; top: 0; bottom: 0; left: 30px; line-height: 60px; margin: auto; font-size: 18px; color: #333;}
.sideBar .sideBar_list>li:hover>a{background-color: #6ea76b; color: #fff;}
.sideBar .sideBar_list>li:hover i{color: #fff;}
.sideBar .sideBar_list>li.act>a{background-color: #6ea76b; color: #fff;}
.sideBar .sideBar_list>li.act i{color: #fff;}
.sideBar .sideBar_down{width: 100%; overflow: hidden;}
.sideBar .sideBar_down li{width: 100%; position: relative; text-align: left;}
.sideBar .sideBar_down li a{line-height: 40px; height: 40px; border-bottom: 1px dotted #c9ccce; overflow: hidden; display: block; font-size: 14px; color: #000; padding-left: 30px;}
.sideBar .sideBar_down li a:hover{color: #6ea76b;}
.sideBar_below{margin-top: 10px;}
.sideBar_below .sideBar_title2{background: #41823d; text-align: left; position: relative; font-size: 0; padding: 30px 0 30px 40px;}
.sideBar_below .sideBar_title2 .title_box{padding-left: 40px; background: url(../images/sideBar_icon1.png) no-repeat left top;}
.sideBar_below .sideBar_title2 .title1{font-size: 24px; color: #ffffff; line-height: 1; font-weight: bold;}
.sideBar_below .sideBar_title2 .title2{font-size: 14px; color: #ffffff; line-height: 1; margin-top: 10px;}
.sideBar_below .text{padding: 25px; font-size: 14px; color: #333333; line-height: 30px; background-color: #f4f4f4;}
.sideBar_below .text b{font-size: 16px; color: #333; font-weight: bold;}
/*  */
.inner_page{padding: 40px 0;}
.inner_page .title_inner{overflow: hidden; margin-bottom: 20px;}
.inner_page .title_inner .title1{float: left; font-size: 18px; color: #41823d; font-weight: bold; line-height: 25px;}
.inner_page .title_inner .title2{float: right; font-size: 14px; color: #333; line-height: 25px;}
/*  */
.about_page{width: 100%; min-height: 500px; overflow: hidden;}
.about_page .imgbox{text-align: center; overflow: hidden;}
.about_page .imgbox img{max-width: 100%; height: auto;}
.about_page .txtbox{font-size: 14px; color: #333; line-height: 28px; margin-top: 20px;}
.about_page img{ max-width:100% !Important; height:auto !important;}
/*  */
.product_page{width: 100%; min-height: 500px; overflow: hidden;}
.product_page .list{width: calc(100% + 20px);}
.product_page .list li{width: calc(100% / 3 - 20px); float: left; margin: 0 20px 20px 0}
.product_page .item{width: 100%; border: 1px solid #e5e5e5; padding: 10px 10px 0 10px;}
.product_page .item .imgbox{position: relative; overflow: hidden;}
.product_page .item .imgbox::before{content: ""; display: block; padding-top: 75%;}
.product_page .item .imgbox .img{position: absolute; top: 0; left: 0; right: 0; bottom: 0; margin: auto; width: 100%; max-height: 100%; object-fit: cover;}
.product_page .item .text{font-size: 16px; color: #333; line-height: 40px; text-align: center;}
.product_page .item:hover{border-color: #41823d;}
.product_page .item:hover .imgbox .img{transform: scale(1.05);}
/*  */
.product_details{width: 100%; min-height: 500px; overflow: hidden;}
.product_details .title{text-align: center; width:100%; font-size:18px; line-height:2; padding-bottom:10px;}
.product_details .imgbox{text-align: center; overflow: hidden;}
.product_details .imgbox img{max-width: 100%; height: auto;}
.product_details .txtbox{margin-top: 20px; font-size: 14px; color: #333; line-height: 25px;}

/*  */
.news_page{width: 100%; min-height: 500px; }
.news_page .list{width: 100%;}
.news_page .item{margin-bottom: 20px; height: 140px; overflow: hidden;}
.news_page .item a{display: block; height: 100%; width: 100%;}
.news_page .item .imgbox{width: 200px; height: 100%; float: left; overflow: hidden; position: relative;}
.news_page .item .imgbox .img{position: absolute; top: 0; left: 0; right: 0; bottom: 0; margin: auto; width: 100%; height: 100%; object-fit: cover;}
.news_page .item .txtbox{width: calc(100% - 200px); height: 100%; float: left; padding: 10px 15px;}
.news_page .item .txtbox .time{font-size: 14px; color: #999; font-family: 'Arial'; margin-bottom: 15px;}
.news_page .item .txtbox .tit{font-size: 16px; color: #333; margin-bottom: 15px;}
.news_page .item .txtbox .txt{font-size: 14px; color: #333; height: 50px; line-height: 25px; overflow: hidden; margin-bottom: 15px;}
.news_page .item:hover{transform: translateY(-4px); box-shadow: 4px 4px 10px 0 #aaa;}
.news_page .item:hover .txtbox{background-color: #27a873;}
.news_page .item:hover .txtbox .time{color: #fff;}
.news_page .item:hover .txtbox .tit{color: #fff;}
.news_page .item:hover .txtbox .txt{color: #fff;}
/*  */
.news_details .title{text-align: center; margin-bottom: 20px;}
.news_details .title .tit1{font-size: 18px; color: #333; margin-bottom: 8px;}
.news_details .title .tit2{font-size: 12px; color: #aaa;}
.news_details .imgbox{text-align: center; overflow: hidden;}
.news_details .imgbox img{max-width: 100%; height: auto;}
.news_details .txtbox{margin-top: 20px;}
.news_details .txtbox .txt{font-size: 14px; color: #333; line-height: 25px;}

/*  */
.contact_page{width: 100%;}
.contact_page .txtbox{font-size: 16px; color: #333; line-height: 30px;}
.contact_page .map{text-align: center; overflow: hidden; margin-top: 15px;}
.contact_page .map iframe{width: 100%; height: 350px;}



@media (max-width: 1399px){
    .header .head_content{height: 100px;}
    .header .right{padding-left: 30px;}
    .header .head_nav .item>a{font-size: 14px;}
    .header .head_tel .tel{font-size: 20px;}
    .title_index .title1{font-size: 36px;}
    .title_index .title2{font-size: 58px;}
    .title_index .icon{margin-top: -20px;}
    .about .wrap::before{height: 80px; bottom: 20px;}
    .about .left{padding-right: 50px;}
    .hf2 .wrap{background-position: right 120px center;}
    .hf2 .left .text1{font-size: 22px;}
    .hf2 .left .text1 b{font-size: 30px;}
    .hf2 .left .text2{font-size: 16px;}
    .hf2 .right .imgbox img{width: 200px; height: 130px;}
    .hf2 .right .tel{margin-left: 150px;}
    .hf2 .right .tel .tel_text1{font-size: 16px;}
    .hf2 .right .tel .tel_text2{font-size: 30px;}
}

@media (max-width: 1199px){
    .header .head_tel{display: none;}
    .head_bottom .item{width: 43%;}
    .head_bottom .btn{width: 14%;}
    .index_spacing{padding: 40px 0;}
    .title_index .title1{font-size: 30px;}
    .title_index .title2{font-size: 46px;}
    .services .item .txtbox{margin-top: 10px;}
    .services .item .txtbox .text2{margin-top: 10px; width: 120px; height: 30px; line-height: 28px;}
    .services .item .txtbox .text2 span{font-size: 12px;}
    .hf1 .right_content{padding: 40px 0 40px 80px;}
    .hf1 .text1{font-size: 30px;}
    .hf1 .list{margin-top: 20px;}
    .hf1 .list li{font-size: 20px; line-height: 50px;}
    .about .left .text{line-height: 25px; height: 350px;}
    .about .imgbox{width: 50%; height: 100%;}
    .case .swiper-slide{width: 550px;}
    .hf2 .left .text1{font-size: 20px;}
    .hf2 .left .text1 b{font-size: 26px;}
    .hf2 .left .text2{font-size: 14px; line-height: 25px}
    .news .list{width: calc(100% + 20px); margin-bottom: 20px;}
    .news .list li{width: calc(100% / 3 - 20px); margin: 0 20px 0 0;}
    .news .txtbox{padding: 10px 0;}
    .news .box{padding: 10px 0;}
    .news .box .item{height: 30px; line-height: 30px;}
    .news .box .item a{font-size: 14px; padding-right: 70px;}
    .news .box .item span{font-size: 12px; width: 70px;}
    .foot1{padding: 40px 0;}
    .foot1 .foot_nav{width: 80%;}
    .foot1 .foot_nav dl dt{font-size: 14px; margin-bottom: 10px;}
    .foot1 .foot_nav dl dd{font-size: 12px;}
    .foot2{padding: 10px 0;}
    /*  */
    .sideBar_left{width: 300px;}
    .sideBar_right{width: calc(100% - 300px); padding-left: 20px;}
    .sideBar .sideBar_title{padding: 20px 0 20px 20px;}
    .sideBar_below .sideBar_title2{padding: 20px 0 20px 20px;}
    .sideBar_below .text{padding: 15px;}
    .sideBar .sideBar_list>li>a{height: 50px; line-height: 50px;}
    .sideBar .sideBar_list>li i{line-height: 50px;}
}

@media (min-width:992px){
    .header .head_nav{display: block !important;}
    
}

@media (max-width:991px){
    .header .head_box{position: fixed; width: 100%; top: 0; left: 0; z-index: 8; box-shadow: 3px 3px 10px 0 #bbb;}
    .header .head_content{height: 80px;}
    .header.small .head_content{height: 80px;}
    .header .search{margin-right: 60px;}
    .header .left{width: 80%;}
    .header .right{width: 0;}
    .header .logo img{width: 200px;}
    .header.small .head_nav{animation: none; z-index: 9;}
    .header .head_nav{position: fixed; left: 0; top: 0; width: 100%; height: 100%; z-index: 8; background-color: rgba(0,0,0,0.5); display: none;}
    .header .head_nav .navBox{width: 60%; height: 100%; position: absolute; right: 0; top: 0; opacity: 0; transform: translateX(100%); background-color: #fff; transition: all .2s;}
    .header .head_nav .navBox.act{transform: translateX(0); opacity: 1;}
    .header .head_nav .navList{padding: 60px 20px 0 20px; display: block;}
    .header .head_nav .item{width: 100%; position: relative; text-align: left; padding-right: 0;}
    .header .head_nav .item>a{color: #333;}
    .header .head_nav .item:after{width: 100%; height: 1px; right: 0; top: auto;}
    .header .head_nav .item:last-child:after{display: block;}
    .header .head_nav .item:hover>a{color: #333; background-color: #fff;}
    .header .head_nav .item.act>a{color: #EA4100; background-color: #fff;}
    .header .head_nav .item>i{display: block; position: absolute; top: 15px; right: 0; width: 20px; height: 20px; line-height: 18px; border: 1px solid #999; text-align: center; font-size: 14px;}
    .header .head_nav .item.act::before{display: none;}
    .header .head_nav .nav_down{display: none; position: static; width: 100%; transform: translateX(0); margin-bottom: 15px;}
    .header .head_nav .nav_down li a{font-size: 12px; line-height: 30px;}
    /*  */
    .head_bottom{margin-top: 0;}
    .head_bottom .left{display: none;}
    .head_bottom .wrap{padding: 10px;}
    .head_bottom .right{width: 100%;}
    .index_spacing{padding: 30px 0;}
    .title_index{margin-bottom: 20px;}
    .title_index .title1{font-size: 22px;}
    .title_index .title2{font-size: 30px;}
    .title_index .icon{margin-top: -10px; width: 30px; height: 30px;}
    .hf1 .right_content{padding: 20px 0 20px 40px;}
    .hf1 .text1{font-size: 22px;}
    .hf1 .list li{font-size: 14px; line-height: 40px;}
    .about .left .text{height: 300px; line-height: 20px;}
    .case .swiper-slide{width: 450px;}
    .hf2 .wrap{background-image: none; padding: 20px 0;}
    .hf2 .right{width: 100%;}
    .hf2 .left .text1{font-size: 16px;}
    .hf2 .left .text1 b{font-size: 20px;}
    .hf2 .left .text2{font-size: 12px; line-height: 20px; margin-top: 10px;}
    .hf2 .right .imgbox{display: none;}
    .hf2 .right .tel{margin: 15px 0 0 0;}
    .hf2 .right .tel .tel_text2{font-size: 20px;}
    .news .txtbox .title{font-size: 14px;}
    .news .txtbox .text{font-size: 12px;}
    .news .box{padding: 5px 0;}
    .foot2 .foot_logo img{width: 200px;}
    .foot2 .copyright{font-size: 12px;}
    /*  */
    .inner_page{padding: 30px 0;}
    .sideBar_left{width: 260px;}
    .sideBar_right{width: calc(100% - 260px);}
    .sideBar .sideBar_title{padding: 15px 0 15px 15px;}
    .sideBar .sideBar_title .title1{font-size: 18px;}
    .sideBar .sideBar_title .title2{font-size: 12px; margin-top: 5px;}
    .sideBar_below .sideBar_title2{padding: 15px 0 15px 15px;}
    .sideBar_below .sideBar_title2 .title1{font-size: 18px;}
    .sideBar_below .sideBar_title2 .title2{font-size: 12px; margin-top: 5px;}
    .sideBar_below .text b{font-size: 14px;}
    .sideBar_below .text{font-size: 12px; line-height: 25px;}
    .sideBar .sideBar_list>li>a{height: 40px; line-height: 40px; font-size: 14px;}
    .sideBar .sideBar_list>li i{line-height: 40px;}
    .product_page .item{padding: 5px 5px 0 5px;}
    .news_page .item{height: 120px; margin-bottom: 10px;}
    .news_page .item .imgbox{width: 150px;}
    .news_page .item .txtbox{width: calc(100% - 150px); padding: 5px 10px;}
    .news_page .item .txtbox .time{font-size: 12px; margin-bottom: 10px;}
    .news_page .item .txtbox .tit{font-size: 14px; margin-bottom: 10px;}
    .news_page .item .txtbox .txt{font-size: 12px; height: 60px; line-height: 20px; margin: 0;}
}

@media (min-width: 768px){
    .sideBar .sideBar_list{display: block!important;}
}

@media (max-width:767px){
    .header .head_content{height: 70px;}
    .header.small .head_content{height: 70px;}
    .banner{margin-top: 70px;}
    .head_bottom .item{padding-right: 0; margin: 0; width: 100%;}
    .head_bottom .item .input_text{margin-top: 5px; height: 30px;}
    .head_bottom .btn{width: 100%; margin-top: 10px; padding: 5px 0; font-size: 14px;}
    .head_bottom .btn span{width: 100%;}
    .index_spacing{padding: 20px 0;}
    .title_index{margin-bottom: 15px;}
    .title_index .title1{font-size: 18px;}
    .title_index .title2{font-size: 22px; margin-top: 0;}
    .more a{width: 120px; height: 32px; line-height: 30px;}
    .more a span{font-size: 12px;}
    .services .list{width: calc(100% + 10px);}
    .services .list li{width: calc(100% / 2 - 10px); margin: 0 10px 10px 0;}
    .services .item .txtbox{margin-top: 5px;}
    .services .item .txtbox .text2{margin-top: 5px;}
    .hf1 .box{display: block;}
    .hf1 .left_content{width: 100%;}
    .hf1 .right_content{width: 100%; padding: 10px;}
    .hf1 .text1{font-size: 18px;}
    .hf1 .text2{font-size: 12px;}
    .hf1 .list{margin-top: 15px;}
    .hf1 .list li{font-size: 12px; line-height: 30px; background-size: 20px; padding: 0 5px 0 30px;}
    .about .left{width: 100%; padding: 0;}
    .about .imgbox{width: 100%; position: relative; position: static; margin-top: 15px;}
    .about .imgbox .img{position: static; height: auto;}
    .about .left .text{font-size: 12px; height: 240px; margin-bottom: 15px;}
    .case .swiper_box{margin-bottom: 15px;}
    .case .swiper-slide{width: 90%;}
    .hf2 .left .text1{font-size: 14px;}
    .hf2 .left .text1 b{font-size: 16px;}
    .hf2 .right .tel{margin: 10px 0 0 0;}
    .news .list{width: 100%; margin-bottom: 10px;}
    .news .list li{width: 100%; margin: 0 0 15px 0;}
    .foot1{display: none;}
    .foot2 .foot_logo{display: none;}
    .foot2 .copyright{width: 100%;}
    /*  */
    .inner_page{padding: 20px 0;}
    .sideBar_left{width: 100%;}
    .sideBar_right{width: 100%; padding: 0; margin-top: 15px;}
    .sideBar .sideBar_title .title2{display: none;}
    .sideBar .sideBar_title .title_box{background: none; padding: 0;}
    .inner_page .title_inner{margin-bottom: 15px; display:none;}
    .inner_page .title_inner .title2{display: none;}
    .product_page .list{width: calc(100% + 10px);}
    .product_page .list li{width: calc(100% / 2 - 10px); margin: 0 10px 10px 0;}
    .product_page .item .text{font-size: 12px; line-height: 30px;}
}