/* 头部logo */
.head {height:35px;margin:1.5rem auto;}
.logo a {display:inline-block;width:295px;height:35px;background:url(../images/logo.jpg) no-repeat;background-size:100% 100%;}
/* 轮播图 */
.slideBox {position:relative;width:100%;overflow:hidden;z-index:20;margin-top:1rem;}
.slideBox .hd {width:100%;height:11px;position:absolute;z-index:1;bottom:15px;text-align:center;}
.slideBox .hd ul {margin:0 auto;}
.slideBox .hd li {display:inline-block;width:9px;height:9px;border-radius:50%;background:#fff;text-indent:-9999px;overflow:hidden;margin:0 5px;-ms-border-radius:50%;-o-border-radius:50%;-webkit-border-radius:50%;-moz-border-radius:50%;}
.slideBox .hd li.on {background:#449859;}
.slideBox .bd {position:relative;z-index:0;}
.slideBox .bd li {position:relative;}
.slideBox .bd li img {width:100%;}
.slideBox .bd li a {-webkit-tap-highlight-color:rgba(0,0,0,0);}
/* 商品导航 */
.dhlb {width:94%;margin:0 auto;display:flex;flex-wrap:wrap;justify-content:space-between;}
.dhlb li {width:21%;text-align:center;margin-top:2rem;}
.dhlb li i {display:block;margin:0 auto;width:4.8rem;height:4.8rem;background:url(../images/nav1.png) no-repeat;background-size:100% 100%;}
.dhlb li:nth-child(2) i {background:url(../images/nav2.png) no-repeat;background-size:100% 100%;}
.dhlb li:nth-child(3) i {background:url(../images/nav3.png) no-repeat;background-size:100% 100%;}
.dhlb li:nth-child(4) i {background:url(../images/nav4.png) no-repeat;background-size:100% 100%;}
.dhlb li:nth-child(5) i {background:url(../images/nav5.png) no-repeat;background-size:100% 100%;}
.dhlb li:nth-child(6) i {background:url(../images/nav6.png) no-repeat;background-size:100% 100%;}
.dhlb li:nth-child(7) i {background:url(../images/nav7.png) no-repeat;background-size:100% 100%;}
.dhlb li:nth-child(8) i {background:url(../images/nav8.png) no-repeat;background-size:100% 100%;}
.dhlb li span {display:block;margin-top:1rem;font-size:1.2rem;color:#494949;}
.line {width:100%;height:1rem;margin-top:2rem;background:#F8F8F8;}
/* 首页所有标题 */
.all_tit {overflow:hidden;}
.all_tit strong {display:block;font-size:1.5rem;color:#1C1C1C;float:left;margin-top:0.3rem;}
.all_tit strong::before {content:'';display:inline-block;width:2px;height:1rem;background:#333;vertical-align:middle;margin:-3px 7px 0 0;}
.all_tit a {display:block;font-size:1.1rem;color:#fff;float:right;width:65px;height:26px;background:#3EA036;line-height:26px;text-align:center;border-radius:20px;-webkit-border-radius:20px;-moz-border-radius:20px;-ms-border-radius:20px;-o-border-radius:20px;}
.all_tit i {display:block;text-align:center;font-size:1.5rem;color:#fff;font-weight:bold;}
.all_tit b {display:block;text-align:center;font-size:1.2rem;color:#fff;margin-top:5px;font-weight:500;}
/* 解决方案 */
.solution {width:100%;background:linear-gradient(270deg,#3FB157 0%,#137083 100%);padding:2.5rem 0;}
#n7 .swiper-slide {width:43%;margin-right:1rem;font-size:1.2rem;margin-top:1.5rem;}
#n7 .swiper-slide:first-child {margin-left:1.5rem;}
.so_li span {display:block;width:100%;height:12rem;overflow:hidden;position:relative;}
.so_li span img {width:100%;height:100%;transition:all 0.5s ease;-webkit-transition:all 0.5s ease;-moz-transition:all 0.5s ease;-ms-transition:all 0.5s ease;-o-transition:all 0.5s ease;}
.so_li strong {display:block;height:2.3rem;line-height:2.3rem;width:100%;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;font-size:1.2rem;color:#fff;font-weight:500;background:rgba(56,155,80,0.8);position:absolute;bottom:0;text-align:center;}
.so_li p {padding:1rem;background:#fff;font-size:1.2rem;line-height:2rem;color:#8A8A8A;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:3;overflow:hidden;}
.so_li:active span img {transform:scale(1.2);-webkit-transform:scale(1.2);-moz-transform:scale(1.2);-ms-transform:scale(1.2);-o-transform:scale(1.2);}
/* 产品中心 */
#n4 .swiper-slide {width:6rem;margin-right:.3rem;font-size:1.2rem;margin-left:0.3rem;margin-top:2rem;}
#n4 .swiper-slide a {display:block;color:#808080;}
#n4 .on a {color:#3EA036;}
/* .商品列表 */
.product {margin-top:2.5rem;}
.splb {width:100%;overflow:hidden;margin-top:2rem;}
.splb li {width:48%;float:left;margin-bottom:1rem;}
.splb li:nth-child(2n) {float:right;}
.splb li span {display:block;display:flex;border:1px solid #F7F7F7;box-sizing:border-box;height:15.75rem;justify-content:center;align-items:center;overflow:hidden;}
.splb li span img {width:100%;transition:all 0.5s ease;-webkit-transition:all 0.5s ease;-moz-transition:all 0.5s ease;-ms-transition:all 0.5s ease;-o-transition:all 0.5s ease;}
.splb li strong {text-align:center;display:block;font-size:1.3rem;color:#333333;font-weight:500;margin:1.5rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.splb li a:active span img {transform:scale(1.2);-webkit-transform:scale(1.2);-moz-transform:scale(1.2);-ms-transform:scale(1.2);-o-transform:scale(1.2);}
.splb li a:active strong {color:#3EA036;}
/* ·  公司简介 */
.about {margin-top:2.5rem;}
#n5 {width:96%;margin:0rem auto;margin-top:2.5rem;}
#n5 .swiper-slide {width:75%;height:143px;margin-right:1rem;}
#n5 .swiper-slide:last-child {margin-right:0;}
#n5 .swiper-slide img {width:100%;height:100%;}
.about_text strong {font-size:1.3rem;color:#3EA036;display:block;text-align:center;margin-top:2rem;margin-bottom:1rem;}
.about_text p {font-size:1.3rem;color:#777777;line-height:24px;}
.about_text .more {display:block;width:90px;height:33px;line-height:33px;text-align:center;margin:2.5rem auto;font-size:1.1rem;color:#3EA036;border:1px solid #3EA036;border-radius:2px;-webkit-border-radius:2px;-moz-border-radius:2px;-ms-border-radius:2px;-o-border-radius:2px;}
.about_text .more:active {background:#3EA036;color:#fff;}

/* 案例列表 */
.case_list {width:100%;overflow:hidden;margin-top:1.5rem;}
.case_list li {width:48%;text-align:center;float:left;margin-bottom:1.5rem;border:1px solid #E2E2E2;}
.case_list li:nth-child(2n) {float:right;}
.case_list li span {width:94%;margin:0.5rem auto;display:block;height:15rem;display:flex;justify-content:center;align-items:center;overflow:hidden;}
.case_list li span img {width:100%;transition:all 0.5s ease;-webkit-transition:all 0.5s ease;-moz-transition:all 0.5s ease;-ms-transition:all 0.5s ease;-o-transition:all 0.5s ease;}
.case_list li .text {background:#fff;width:94%;margin:1rem auto;position:relative;}
.case_list li strong {display:block;font-weight:500;font-size:1.3rem;color:#333333;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;box-sizing:border-box;}
.case_list li p {padding-top:1rem;font-size:1.1rem;margin-bottom:1.8rem;color:#7F7F7F;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden;}
.case_list li:active span img {transform:scale(1.2);-webkit-transform:scale(1.2);-moz-transform:scale(1.2);-ms-transform:scale(1.2);-o-transform:scale(1.2);}
.case_list li:active  strong {color:#3EA036;}
/* 新闻中心 */
.news {background:#FAFAFA;padding:2.5rem 0;margin-top:1rem;}
.news_list {margin:2rem 0 0 0;}
.news_list li {width:100%;overflow:hidden;border-bottom:1px solid #EFEFEF;padding:1.7rem 0;}
.news_list li:first-child{padding: 1rem 0 1.7rem 0;}
.time {width:5.5rem;height:5.5rem;text-align:center;background:#F5F5F5;}
.time .day {display:block;margin-top:1rem;font-size:1.8rem;color:#333; font-weight:300;}
.time .year {font-size:1.1rem;color:#333;}
.new_tit {width:78%;margin-left:1rem;}
.new_tit strong {display:block;width:100%;font-size:1.3rem;color:#333333;font-weight:400;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.new_tit p {font-size:1rem;color:#7A7A7A;line-height:1.6rem;margin-top:0.8rem;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden;}
.news_list li:active .new_tit strong {color:#3EA036;}
/* 友情链接 */
.link {width:100%;padding:1.2rem 0;background:#3EA036;color:#fff;}
.link a {display:inline-block;color:#fff;margin-right:1rem;font-size:1.2rem;}
