@charset "utf-8";

@import url(public.css);

/* 头部 */
.header_top{width: 100%; overflow: hidden; background-color: #0a8d00; line-height: 40px; font-size: 14px; color: #fff;}
/* header */
.header{width: 100%; position: relative;}
.header .header_content{position: relative; height: 120px;}
.header .left{height: 100%; display: flex; align-items: center;}
.header .right{height: 100%; display: flex; align-items: center;}
.header .logo{overflow: hidden;}
.header .logo img{width: 458px; height: auto; max-width: 100%; max-height: 100%;}
.header .header_txt{padding-left: 20px; margin-left: 20px; position: relative;}
.header .header_txt::before{content: ""; position: absolute; top: 0; bottom: 0; left: 0; margin: auto; width: 1px; height: 45px; background-color: #bbb;}
.header .header_txt .text1{font-size: 18px; color: #ff7200; font-weight: bold;}
.header .head_tel{position: relative; padding: 20px 0 0 0;}
.header .tel1{float: left; padding: 0 0 0 50px; background: url(../images/header_icon1.png) no-repeat left center;}
.header .tel1 .text1{font-size: 20px; color: #0a8d00; font-weight: bold;}
.header .tel1 .text2{font-size: 20px; color: #ff7200; font-weight: bold;}
.header .head_tel::before{content: ""; position: absolute; top: 0; left: 5%; width: 85%; height: 20px; background: url(../images/header_icon2.png) no-repeat; background-size: 100% 100%;}
.header .tel2{float: left; margin: 0 0 0 5px; position: relative;}
.header .tel2::before{content: ""; position: absolute; left: 0; top: 9px; width: 30px; height: 15px; background: url(../images/header_icon3.png) no-repeat; background-size: 100% 100%;}
.header .tel2 .text1{font-size: 14px; color: #666666; text-align: right;}
.header .tel2 .text2{font-size: 20px; color: #ff7200; font-weight: bold; margin-top: 4px;}
/* 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:#0a8d00; 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-color: #f5f5f5; width: 100%;}
.header .header_nav .nav{max-width: 1520px; 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::before{content: ""; position: absolute; top: 0; bottom: 0; right: 0; margin: auto; width: 1px; height: 15px; background-color: #0a8d00;}
.header .header_nav .nav_list>li:last-child::before{display: none;}
.header .header_nav .nav_list>li>a{line-height: 45px; font-size: 16px; color: #333333; display: block;}
.header .header_nav .nav_list>li:hover>a{color: #fff; background-color: #0a8d00; font-weight: bold;}
.header .header_nav .nav_list>li.on>a{color: #fff; background-color: #0a8d00; font-weight: bold;}
.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: #0a8d00;}
.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: #0a8d00; opacity: 1;}
/*  */
.header_search{background-color: #f5f5f5; padding: 5px 0;}
.header_search .left{flex: 1; display: flex; align-items: center;}
.header_search .title{width: 100px; float: left; line-height: 20px; font-size: 14px; color: #333333; font-weight: bold;}
.header_search .box{display: flex; justify-content: space-between;}
.header_search .list{width: calc(100% - 100px); float: left;}
.header_search .list li{float: left; margin-right: 10px;}
.header_search .list li a{display: block; font-size: 14px; color: #2c2c2c; line-height: 20px;}
.header_search .list li a:hover{text-decoration:underline}
.header_search .form{width: 350px; height: 40px; border-radius: 40px; background-color: #fff; overflow: hidden; border: 1px solid #dadada;}
.header_search .form input[type=text]{width: calc(100% - 80px); height: 100%; float: left; padding: 0 15px; font-size: 14px; color: #333;}
.header_search .form .btn{width: 80px; height: 100%; float: left; background: #08ab00; border-radius: 40px; text-align: center;}
.header_search .form .btn span{font-size: 14px; color: #fff; padding-right: 20px; background: url(../images/search_icon.png) no-repeat right center;}
/*  */
.title_index{text-align: center; margin-bottom: 40px;}
.title_index .title_box{display: inline-block; padding: 5px 40px 0 40px; background: url(../images/title_bg.png) no-repeat; background-size: 100% 100%;}
.title_index .title1{font-size: 36px; color: #333; font-weight: bold; font-weight: bold;}
.title_index .title2{font-size: 14px; color: #333; font-weight: bold; text-transform: uppercase; font-family: Arial;}
.spacing_index{padding: 50px 0;}
.spacing_index2{padding: 50px 0 0 0;}
.more{text-align: center; margin-top: 30px;}
.more a{display: inline-block; text-align: center; position: relative; z-index: 1; padding-right: 10px; background-color: #0a8d00;}
.more a::before{content: ""; position: absolute; right: 0; top: 0; width: 10px; height: 100%; background-color: #ff7200; z-index: 1; transition: all .6s;}
.more a span{display: inline-block; text-align: center; width: 300px; height: 50px; line-height: 50px; font-size: 16px; color: #fff; position: relative; z-index: 1;}
.more a:hover::before{width: 100%;}
/*  */
.index_nav{width: 100%; padding: 30px 0;}
.index_nav .list{width: 100%; overflow: hidden; border: 1px solid #eee;}
.index_nav .item{width: 20%; float: left; border-right: 1px solid #eee; padding: 20px; text-align: center;}
.index_nav .item:last-child{border-right: none;}
.index_nav .item .icon{position: relative; overflow: hidden;}
.index_nav .item .icon::before{content: ""; display: block; padding-top: 22%;}
.index_nav .item .text{font-size: 16px; color: #333; margin-top: 15px; text-align: center; display: inline-block; padding: 0 10px; line-height: 35px; border-radius: 5px;}
.index_nav .item:hover .icon img{transform:rotateY(360deg);}
.index_nav .item:hover .text{background-color: #08ab00; color: #fff;}
/*  */
.sideBar_left{width: 360px; float: left; padding: 20px 30px 20px 0; background-color: #f5f5f5;}
.sideBar_right{width: calc(100% - 380px); float: right; background-color: #f5f5f5; padding: 20px;}
.sideBar{width: 100%; overflow: hidden;}
.sideBar .sideBar_title{background-color: #0a8d00; padding: 30px; text-align: left; position: relative;}
.sideBar .sideBar_title .text1{font-size: 36px; color: #fff; font-weight: bold; line-height: 1;}
.sideBar .sideBar_title .text2{font-size: 14px; color: #fff; line-height: 1; margin-top: 10px;}
.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{margin-top: 15px;}
.sideBar .list>li{margin-bottom: 5px;}
.sideBar .list>li>a{display: block; line-height: 20px; background-color: #fff; font-size: 16px; color: #333333; padding: 15px 15px 15px 60px; position: relative;}
.sideBar .list>li>a::before{content: ""; position: absolute; top: 0; left: 0; width: 10px; height: 100%; background-color: #fff; transition: all .6s;}
.sideBar .list>li>a>.icon{position: absolute; top: 17px; left: 25px; margin: auto; width: 14px; height: 14px; background-image: url(../images/sideBar_icon.png); background-repeat: no-repeat; background-size: 100% 100%;}
.sideBar .list>li:hover>a , .sideBar .list>li.act>a{color: #fff; background-color: #ff7200;}
.sideBar .list>li:hover>a>.icon , .sideBar .list>li.act>a>.icon{background-image: url(../images/sideBar_icon_act.png);}
.sideBar .list>li:hover>a::before , .sideBar .list>li.act>a::before{background-color: #0a8d00;}
.sideBar .drop_down{width: 100%;}
.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: #0a8d00;}
.sideBar .mm{margin-top: 40px;}
.sideBar .mm a{display: inline-block; width: 100%; height: 50px; line-height: 50px; text-align: center; position: relative; background-color: #0a8d00; font-size: 16px; color: #fff;}
.sideBar .mm a::before{content: ""; position: absolute; top: 0; right: 0; width: 10px; height: 100%; background-color: #ff7200;}
/*  */
.breadcrumb{background-color: #fff; overflow: hidden; padding: 10px; margin-bottom: 20px;}
.breadcrumb .text1{float: left; font-size: 18px; color: #219544; font-weight: bold;}
.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%; background-color: #fff; border: 1px solid #eee; background-color: #fff; padding: 10px;}
.product_list .item .imgbox{position: relative; overflow: hidden;}
.product_list .item .imgbox::before{content: ""; display: block; padding-top: 75%;}
.product_list .item .content{padding: 10px 0 0 0; text-align: center;}
.product_list .item .content .title{font-size: 14px; color: #333;}
.product_list .item .content .mm{width: 20px; height: 20px; background-color: #08ab00; text-align: center; line-height: 20px; display: inline-block; font-size: 14px; color: #fff; margin-top: 10px;}
.product_list .item:hover{background-color: #f5f5f5; border-color: #08ab00;}
.product_list .item:hover .imgbox img{transform: scale(1.1);}
.product_list .item:hover .content .title{color: #08ab00;}
/*  */
.about{width: 100%; overflow: hidden; border-bottom: 10px solid #08ab00; background: url(../images/about_bg.jpg) no-repeat center center; background-size: cover;}
.about .title_index .title1{color: #fff;}
.about .title_index .title2{color: #fff;}
.about .left{width: 50%; padding: 0 10px; position: relative;}
.about .left::before{content: ""; position: absolute; top: 0; left: 0; width: 50%; height: 80%; background-color: rgba(255, 114, 0, .2); z-index: 0;}
.about .left::after{content: ""; position: absolute; bottom: 0; right: 0; width: 50%; height: 80%; background-color: rgba(10, 141, 0, .5); z-index: 0;}
.about .imgbox{position: relative; overflow: hidden; z-index: 1;}
.about .imgbox::before{content: "";display: block; padding-top: 50%;}
.about .imgbox .video_box{position: absolute; top: 0; left: 0; width: 100%; height: 100%;}
.about .content{width: 50%; padding-left: 40px; float: right;}
.about .title{font-size: 24px; color: #fff; display: inline-block; padding-bottom: 10px; border-bottom: 3px solid #ff7200;}
.about .text{font-size: 14px; color: #fff; line-height: 35px; margin-top: 20px;}
.about .more{text-align: left;}
/*  */
.choose{width: 100%; overflow: hidden; background-color: #fff;}
.choose .choose_title{margin-bottom: 80px; text-align: center;}
.choose .choose_title .title1{font-size: 60px; color: #222; font-weight: bold; text-transform: uppercase;}
.choose .choose_title .title2{font-size: 36px; color: #fff; display: inline-block; background-color: #0a8d00; height: 55px; line-height: 55px; padding: 0 30px; position: relative;}
.choose .choose_title .title2::before{content: ""; position: absolute; top: 100%; left: 0; right: 0; margin: auto; width: 84px; height: 23px; background: url(../images/choose_tit_icon.png) no-repeat; background-size: 100% 100%;}
.choose .list{width: 100%;}
.choose .list li{background-color: #f7f8f8; margin-bottom: 50px;}
.choose .imgbox{width: 50%; float: left;}
.choose .imgbox img{width: 100%; height: auto;}
.choose .content{width: 50%; float: right; padding: 0 0 0 40px;}
.choose .ii{margin-bottom: 30px;}
.choose .ii:last-child{margin-bottom: 0;}
.choose .ii .number{float: left; position: relative; z-index: 1;}
.choose .ii .number::after{content: ""; position: absolute; bottom: 0; top: 0; right: -10px; margin: auto; width: 35px; height: 35px; border-radius: 50%; background-color: #ff7200;}
.choose .ii .number span{width: 80px; height: 80px; line-height: 80px; display: inline-block; text-align: center; border-radius: 50%; position: relative; z-index: 1; font-size: 48px; color: #fff; font-weight: bold; border-radius: 50%; background-color: #0a8d00;}
.choose .ii .txtbox{width: calc(100% - 80px); float: left; padding-left: 30px;}
.choose .ii .txtbox .title{font-size: 32px; color: #333; font-weight: bold; padding-bottom: 10px; background: url(../images/choose_gang.png) no-repeat left bottom;}
.choose .ii .txtbox .text{font-size: 16px; color: #333; line-height: 30px; margin-top: 10px;}
.choose .list li:nth-child(odd) .imgbox{float: right;}
.choose .list li:nth-child(odd) .content{float: left; padding: 0 40px 0 0;}
/*  */
.recycle{width: 100%; overflow: hidden; background: url(../images/recycle_bg.jpg) no-repeat center center; background-size: cover;}
.title_recycle{text-align: center; margin-bottom: 30px;}
.title_recycle .title1{font-size: 36px; color: #fff; font-weight: bold;}
.title_recycle .title2{font-size: 14px; color: #fff; margin-top: 10px; padding: 0 200px;}
.recycle_list{display: flex; justify-content: space-between;}
.recycle_list li{float: left;}
.recycle_list .item{width: 140px; height: 140px; border-radius: 50%; padding: 0 20px; border: 1px solid #fff; position: relative; display: flex; align-content: center; flex-wrap: wrap; background-color: rgba(0,0,0,0);}
.recycle_list .item::before{content: ""; border: 5px solid #fff; width: calc(100% - 10px); height: calc(100% - 10px); z-index: 0; position: absolute; top: 5px; left: 5px; border-radius: 50%; transition: all .6s;}
.recycle_list .item .icon{position: relative; width: 100%; overflow: hidden; z-index: 1;}
.recycle_list .item .icon::before{content: ""; display: block; padding-top: 38%;}
.recycle_list .item .text{width: 100%; text-align: center; font-size: 16px; color: #fff; font-weight: bold; margin-top: 10px; position: relative; z-index: 1;}
.recycle_list .item:hover{border-color: #08ab00;}
.recycle_list .item:hover::before{background-color: #08ab00; border-color: #08ab00;}
.recycle_list .item:hover .text{color: #fff;}
/*  */
.case{width: 100%; overflow: hidden;}
.case_list .item{width: 100%;}
.case_list .item .imgbox{position: relative; overflow: hidden;}
.case_list .item .imgbox::before{content: ""; display: block; padding-top: 67%;}
.case_list .item .mask{position: absolute; bottom: 0; left: 0; width: 100%; height: 45px; line-height: 45px; padding: 0 20px; font-size: 16px; color: #fff; background-color: rgba(0,0,0,.8);}
.case_list .item:hover .imgbox img{transform: scale(1.1);}
.case_list .item:hover .mask{background-color: #08ab00; color: #fff;}
/*  */
.news{width: 100%; background-color: #fff; overflow: hidden;}
.news .wrap{display: flex; justify-content: space-between;}
.news .ii{width: 32%;}
.news .title_news{height: 140px; display: flex; align-content: center; flex-wrap: wrap; padding: 0 20px; background-image: url(../images/news_bg1.jpg); background-repeat: no-repeat; background-position: center center; background-size: cover;}
.news .title_news .title1{font-size: 24px; color: #fff; width: 100%;}
.news .title_news .title2{font-size: 14px; color: #fff; width: 100%; margin-top: 5px;}
.news .ii:nth-child(1) .title_news{background-image: url(../images/news_bg1.jpg);}
.news .ii:nth-child(2) .title_news{background-image: url(../images/news_bg2.jpg);}
.news .ii:nth-child(3) .title_news{background-image: url(../images/news_bg3.jpg);}
.news .news_list{padding: 0 10px;}
.news .news_list .item{border-bottom: 1px solid #ccc; padding: 20px 0;}
.news .news_list .tit{font-size: 16px; color: #000; margin-bottom: 5px; font-weight: bold;}
.news .news_list .text{font-size: 14px; color: #666; max-height: 80px; line-height: 20px; overflow: hidden; margin-bottom: 10px;}
.news .news_list .time{font-size: 14px; color: #666;}
.news .news_list .mm{font-size: 14px; color: #0a8d00;}
.news .news_list .item:hover .tit{color: #08ab00;}
/*  */
.footer1{width: 100%; background-color: #0a8d00;}
.footer1 .wrap{display: flex; align-items: center;}
.footer1 .title{float: left; line-height: 80px; padding: 0 20px; background-color: #fff; text-align: center;}
.footer1 .title span{font-size: 20px; color: #333; font-weight: bold; padding-left: 35px; background: url(../images/footer_icon1.png) no-repeat left center;}
.footer1 .list{flex: 1;  padding-left: 20px;}
.footer1 .list li{float: left; margin-right: 20px;}
.footer1 .list li a{font-size: 14px; color: #fff; line-height: 20px;}
.footer1 .list li a:hover{text-decoration:underline}
.bg{width: 100%; background: url(../images/footer_bg.jpg) no-repeat center center; background-size: cover;}
.footer2{width: 100%; padding: 50px 0; border-bottom: 1px solid rgba(255, 255, 255, .5);}
.footer2 .wrap{display: flex;}
.footer2 .contact{padding-right: 60px; max-width: 350px;}
.footer2 .contact .logo{text-align: left;}
.footer2 .contact .logo img{max-width: 100%; height: auto;}
.footer2 .contact .text{font-size: 14px; color: #fff; line-height: 25px; margin-top: 30px;}
.footer2 .foot_nav{flex: 1; padding: 0 50px; display: flex; justify-content: space-between; border-left: 1px solid rgba(255, 255, 255, .2); border-right: 1px solid rgba(255, 255, 255, .2);}
.footer2 .foot_nav dl dt{font-size: 16px; color: #fff; margin-bottom: 10px;}
.footer2 .foot_nav dl dt a{display: inline-block; color: #fff;}
.footer2 .foot_nav dl dd{font-size: 14px; color: #fff; line-height: 25px;}
.footer2 .foot_nav dl dd a{display: inline-block; color: #fff;}
.footer2 .foot_nav dl dd a:hover{text-decoration:underline}
.footer2 .QR{text-align: center; overflow: hidden; padding-left: 60px;}
.footer2 .QR img{width: 110px; height: 110px;}
.footer2 .QR .text{font-size: 14px; color: #fff; margin-top: 5px;}
.footer3{padding: 15px 0; text-align: center;}
.footer3 .copyright{font-size: 14px; color: #fff; }
.footer3 .copyright a{color: #fff;}

/*  */
.inner_page{width: 100%; min-height: 400px; padding: 40px 0;}
/*  */
.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 .content{margin-top: 20px; font-size: 16px; color: #333; line-height: 25px;}

/*  */
.product_page{width: 100%; overflow: hidden;}
/*  */
.product_details{width: 100%; overflow: hidden;}
.product_details .imgbox{text-align: center; overflow: hidden;}
.product_details .imgbox img{max-width: 100%; height: auto;}
.product_details .content{margin-top: 20px; font-size: 14px; color: #333; line-height: 25px;}

/*  */
.recycle_page{width: 100%; overflow: hidden; background: url(../images/recycle_bg.jpg) no-repeat center center; background-size: cover; padding: 20px;}
.recycle_page .recycle_list{display: block; overflow: hidden;}
.recycle_page .recycle_list li{float: left; margin: 0 10px 10px 0;}

/*  */
.case_page{width: 100%; overflow: hidden;}
.case_list{width: calc(100% + 20px);}
.case_list li{width: calc(100% / 3 - 20px); float: left; margin: 0 20px 20px 0;}
/*  */
.case_details{width: 100%; overflow: hidden;}
.case_details .imgbox{text-align: center; overflow: hidden;}
.case_details .imgbox img{max-width: 100%; height: auto;}
.case_details .content{margin-top: 20px; font-size: 14px; color: #333; line-height: 25px;}

/*  */
.news_page{width: 100%; overflow: hidden;}
.news_list2{width: 100%;}
.news_list2 li{border-bottom: 1px solid #a1a1a1; padding-bottom: 30px; margin-bottom: 30px;}
.news_list2 .item{width: 100%; overflow: hidden;}
.news_list2 .item a{display: flex;}
.news_list2 .item .imgbox{width: 20%; overflow: hidden; position: relative;}
.news_list2 .item .txtbox{flex: 1; padding: 0 20px;}
.news_list2 .item .txtbox .title{font-size: 22px; color: #101010; margin-bottom: 10px;}
.news_list2 .item .txtbox .text{font-size: 16px; color: #7e7e7e; line-height: 25px; height: 50px; overflow: hidden;}
.news_list2 .item .txtbox .time{margin-top: 40px; font-size: 14px; color: #9c9c9c; display: inline-block; border-bottom: 1px solid #9c9c9c;}
.news_list2 .item:hover{transform: translateY(-5px); box-shadow: 5px 5px 5px #eee;}
/*  */
.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: 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;}
.news_details .txtbox{font-size: 16px; color: #333; line-height: 25px; margin-top: 20px;}

/*  */
.contact_page{width: 100%; overflow: hidden;}
.contact_page .txtbox{font-size: 16px; color: #333; line-height: 25px; margin-bottom: 10px;}
.contact_page .map{position: relative; overflow: hidden;}
.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: 1499px){
    .sideBar_left{width: 300px; padding: 20px 20px 20px 0;}
    .sideBar_right{width: calc(100% - 320px);}
    .sideBar .sideBar_title{padding: 20px;}
    .sideBar .sideBar_title .text1{font-size: 28px;}
    .sideBar .list>li>a{font-size: 14px;}
}

@media (max-width: 1299px){
    .sideBar_left{width: 260px;}
    .sideBar_right{width: calc(100% - 260px);}
    .sideBar .sideBar_title .text1{font-size: 24px;}
    .sideBar .sideBar_title .text2{margin-top: 5px;}
    .sideBar .list>li>a{padding: 10px 10px 10px 40px;}
    .sideBar .list>li>a>.icon{left: 15px; top: 13px;}
}

@media (max-width: 1199px){
    .header .logo img{width: 380px;}
    .header .header_txt .text1{font-size: 16px;}
    .header .tel1 .text1{font-size: 18px;}
    .header .tel1 .text2{font-size: 18px;}
    .header .tel2 .text2{font-size: 18px; margin-top: 1px;}
    .sideBar_left{width: 240px; padding: 10px 10px 10px 0;}
    .sideBar_right{width: calc(100% - 260px); padding: 10px;}
    .sideBar .mm a{height: 35px; line-height: 35px; font-size: 14px;}
    .spacing_index{padding: 40px 0;}
    .spacing_index2{padding: 40px 0 0 0;}
    .title_index{margin-bottom: 30px;}
    .title_index .title1{font-size: 28px;}
    .title_index .title2{font-size: 12px;}
    .about .content{padding-left: 20px;}
    .about .title{font-size: 20px;}
    .about .text{font-size: 14px; line-height: 25px;}
    .more a span{width: 200px; height: 35px; line-height: 35px; font-size: 14px;}
    .choose .choose_title{margin-bottom: 40px;}
    .choose .choose_title .title1{font-size: 38px;}
    .choose .choose_title .title2{font-size: 24px; line-height: 45px; height: 45px;}
    .choose .choose_title .title2::before{width: 60px; height: 18px;}
    .choose .list li{margin-bottom: 30px;}
    .choose .ii{margin-bottom: 20px;}
    .choose .ii .number span{width: 60px; height: 60px; line-height: 60px; font-size: 38px;}
    .choose .ii .txtbox .title{font-size: 20px;}
    .choose .ii .txtbox .text{font-size: 14px; line-height: 25px;}
    .title_recycle .title1{font-size: 28px;}
    .title_recycle .title2{font-size: 12px; padding: 0 100px;}
    .recycle_list .item{width: 120px; height: 120px;}
    .recycle_list .item .text{font-size: 14px;}
    .case_list .item .mask{height: 35px; line-height: 35px; font-size: 14px;}
    .footer2 .contact{padding-right: 20px; max-width: 300px;}
    .footer2 .foot_nav{padding: 0 20px;}
    .footer2 .QR{padding-left: 20px;}

}

@media (max-width: 991px){
    .header .header_content{height: 100px;}
    .header .header_content .right{padding-right: 60px;}
    .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;}
    .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:hover>a{color: #0a8d00; background-color: #fff; font-weight: bold;}
    .header .header_nav .nav_list>li.on>a{color: #0a8d00; background-color: #fff; font-weight: bold;}
    .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_search .list li a{font-size: 12px;}
    /*  */
    .index_nav{padding: 20px 0;}
    .index_nav .item{padding: 10px 0;}
    .index_nav .item .text{font-size: 14px; margin-top: 10px; line-height: 20px;}
    .sideBar_left{width: 220px; padding: 5px 5px 5px 0;}
    .sideBar_right{width: calc(100% - 230px); padding: 5px;}
    .sideBar .sideBar_title{padding: 15px;}
    .sideBar .sideBar_title .text1{font-size: 20px;}
    .sideBar .sideBar_title .text2{font-size: 12px;}
    .sideBar .list{margin-top: 5px;}
    .sideBar .list>li>a{padding: 5px 5px 5px 30px; font-size: 12px;}
    .sideBar .list>li>a::before{width: 5px;}
    .sideBar .list>li>a>.icon{left: 12px; top: 8px;}
    .breadcrumb{padding: 5px; margin-bottom: 10px;}
    .breadcrumb .text1{font-size: 16px;}
    .product_list{width: calc(100% + 10px);}
    .product_list li{width: calc(100% / 3 - 10px); margin: 0 10px 10px 0;}
    .product_list .item{padding: 5px;}
    .product_list .item .content{padding: 5px 0 0 0;}
    .product_list .item .content .mm{margin-top: 5px;}
    .title_index .title1{font-size: 22px;}
    .spacing_index{padding: 30px 0;}
    .spacing_index2{padding: 30px 0 0 0;}
    .choose .choose_title{margin-bottom: 30px;}
    .choose .choose_title .title1{font-size: 28px;}
    .choose .choose_title .title2{font-size: 18px; height: 35px; line-height: 35px;}
    .choose .choose_title .title2::before{width: 40px; height: 10px;}
    .choose .ii .number span{width: 40px; height: 40px; line-height: 40px; font-size: 20px;}
    .choose .ii .txtbox{width: calc(100% - 40px);}
    .choose .ii .txtbox .title{font-size: 18px;}
    .title_recycle .title1{font-size: 24px;}
    .title_recycle .title2{padding: 0;}
    .recycle_list .item{width: 100px; height: 100px;}
    .recycle_list .item::before{border: 2px solid #fff; width: calc(100% - 8px); height: calc(100% - 8px); top: 4px; left: 4px;}
    .recycle_list .item .text{font-size: 12px;}
    .news .title_news{height: 100px;}
    .news .title_news .title1{font-size: 20px;}
    .news .title_news .title2{font-size: 12px;}
    .news .news_list .item{padding: 10px 0;}
    .news .news_list .tit{font-size: 14px;}
    .news .news_list .text{font-size: 12px;}
    .news .news_list .time{font-size: 12px;}
    .news .news_list .mm{font-size: 12px;}
    .footer1{display: none;}
    .footer2{display: none;}
    /*  */
    .case_list{width: calc(100% + 10px);}
    .case_list li{width: calc(100% / 3 - 10px); margin: 0 10px 10px 0;}
    .inner_page{padding: 30px 0;}
    .news_list2 .item .imgbox{width: 25%;}
    .news_list2 .item .txtbox .title{font-size: 14px;}
    .news_list2 .item .txtbox .text{font-size: 12px; line-height: 20px; height: 60px;}
    .news_list2 .item .txtbox .time{margin-top: 10px; font-size: 12px;}

}

@media (max-width: 767px){
    .header_top{line-height: 25px; font-size: 12px;}
    .header .header_content{height: 60px;}
    .header .header_content .logo img{width: 240px;}
    .header_search .box{display: block; overflow: hidden;}
    .header_search .left{width: 100%;}
    .header_search .right{width: 100%;}
    .header_search .form{width: 100%; height: 35px;}
    .index_nav{padding: 10px 0;}
    .index_nav .item{width: 100%; border-bottom: 1px solid #ccc;}
    .index_nav .item:last-child{border-bottom: none;}
    .index_nav .item .icon{width: 20%; float: left;}
    .index_nav .item .icon::before{padding-top: 50%;}
    .index_nav .item .text{width: 80%; float: left; text-align: left; font-size: 12px; margin-top: 0;}
    .sideBar_left{width: 100%;}
    .sideBar_right{width: 100%;}
    .sideBar .sideBar_title .text2{display: none;}
    .sideBar .sideBar_title .icon{display: block;}
    .sideBar .list{display: none;}
    .sideBar .mm{display: none;}
    .product_list li{width: calc(100% / 2 - 10px);}
    .spacing_index{padding: 20px 0;}
    .spacing_index2{padding: 20px 0 0 0;}
    .title_index{margin-bottom: 15px;}
    .title_index .title1{font-size: 18px;}
    .about .left{width: 100%;}
    .about .content{width: 100%; padding: 0; margin-top: 10px;}
    .about .title{font-size: 16px;}
    .about .text{font-size: 12px; line-height: 20px;}
    .about .more{margin-top: 15px;}
    .choose .choose_title .title1{font-size: 16px;}
    .choose .choose_title .title2{font-size: 14px; line-height: 30px; height: 30px;}
    .choose .choose_title .title2::before{width: 30px; height: 8px;}
    .choose .imgbox{width: 100%;}
    .choose .content{width: 100%; padding: 15px 0 0 0;}
    .choose .list li:nth-child(odd) .content{padding: 15px 0 0 0;}
    .choose .list li{margin-bottom: 20px;}
    .choose .ii{margin-bottom: 15px;}
    .choose .ii .txtbox{padding-left: 20px;}
    .choose .ii .txtbox .title{font-size: 16px;}
    .choose .ii .txtbox .text{font-size: 12px; line-height: 20px;}
    .title_recycle .title1{font-size: 16px;}
    .title_recycle{margin-bottom: 15px;}
    .recycle_list{flex-wrap: wrap;}
    .recycle_list li{margin-bottom: 10px;}
    .more{margin-top: 15px;}
    .case_list .item .mask{font-size: 12px; height: 30px; line-height: 30px;}
    .news .wrap{flex-wrap: wrap;}
    .news .ii{width: 100%; margin-bottom: 15px;}
    /*  */
    .case_list li{width: calc(100% / 2 - 10px);}
    .inner_page{padding: 20px 0;}
    .news_list2 li{padding-bottom: 10px; margin-bottom: 10px;}
    .news_list2 .item .imgbox{width: 30%;}
    .news_list2 .item .txtbox{padding: 0 10px;}
    .news_list2 .item .txtbox .title{margin-bottom: 5px;}
    .news_list2 .item .txtbox .time{margin-top: 5px;}
}