@charset "utf-8";
/*==========@@HTML默认 开始@@==========*/
/*基本*/
*{padding:0px; margin:0px}
body{font-size:100px;}
*{margin:0; padding:0; -webkit-tap-highlight-color:rgba(0,0,0,0); box-sizing: border-box;}
.trans{transition: all .5s;}
html{width:100%;min-height:100%;}
body{width:100%;min-height:100%; max-width:640px; min-width:320px; margin:0 auto; font:.24rem/1.5 "PingFang SC",Helvetica,"Helvetica Neue","microsoft yahei",Tahoma,Arial,sans-serif; color:#666; -webkit-touch-callout:none; -webkit-user-select:none; -khtml-user-select:none; -moz-user-select:none; -ms-user-select:none; user-select:none;background: #fff;position: relative;}
body:before, body:after{content:""; width:100%; display:block;}
body:before{height: 1rem;}
body:after{height: 1.1rem;}
img{border:0px;}
em{font-style:normal;}
s,i{font-style: normal;}
ul, ol{list-style-type:none;}
li{list-style: none outside none;}
b{font-weight: normal;}
/*表单*/
input,button,select,textarea{outline:none; font-family:"PingFang SC","Microsoft Yahei", Arial; font-size:.24rem; -webkit-appearance:none !important;}
table{border-collapse:collapse; border-spacing:0;}
input::-webkit-input-placeholder, textarea::-webkit-input-placeholder{color:#999;}
input:-moz-placeholder, textarea:-moz-placeholder{color:#999;}
input::-moz-placeholder, textarea::-moz-placeholder{color:#999;}
input:-ms-input-placeholder, textarea:-ms-input-placeholder{color: #999;}
/*公用样式*/
.layout{position:fixed; width:100%; height:100%; left:0; top:0; z-wrapper:101; background:#000; opacity:1;}
.blue{color:#28a5f4;}
/*链接*/
a, a:link, a:visited, a:hover, a:active{color:#666;text-decoration: none;}
a:focus{outline:none;}
a:hover, a:active{color:var(--colour1); outline:none;}
/*标题*/
h1, h2, h3, h4, h5, h6, h7{font-weight: normal;}
.icon,.iconbef:before,.iconbef:after{content: "\20"; display:block;}
/*清除浮动*/
.fl{float:left;}
.fr{float:right;}
.hidden{display:none;}
.clearfix:after{content:""; display:block; clear:both; width:100%; height:0; line-height:0; font-size:0;}
.clear,.clearfix:after{content:""; display:block; clear:both; width:100%; height:0; line-height:0; font-size:0;}
/*==========@@HTML默认 结束@@==========*/
.wrapper{width:100%;}
/*==========@@公共模块 开始@@==========*/
.header{background-size:100% 1.04rem;}
#top_main{width: 100%; height: 1rem; *zoom: 1;z-index: 300; position: fixed; top: 0px; left: 0px;}
#top{max-width: 640px;min-width: 320px;height: 1rem;margin: 0px auto;position: relative;background:#fff;box-shadow: 0 0 0.2rem rgba(0,0,0,.1);}
#top .logo{float: left;text-align: center;display: block;color: #000;font-size: .32rem;padding-top: .15rem;margin-left: .15rem;}
#top .logo a{display: block;}
#top .logo img{display:block;height: .7rem;background: var(--colour1);}
#top .topsearch{display: block;position: absolute;right: 16%;top:.2rem;text-align: center;cursor: pointer;width:.5rem;height:.5rem;margin:.16rem auto;}
#top .topsearch span{display:block;width:100%;height:0.42rem;background-position:0rem -1.19rem;width:.42rem;}
#top_main .tsearch *{box-sizing: border-box;}
#top_main .tsearch{position: absolute; height: 1rem; width:6.4rem!important; padding: .2rem 5%; left:0; top: .99rem; z-index: 99; background: #f2f2f2;box-sizing: border-box; display:none;}
#top_main .tsearch input{-webkit-appearance: none;}
#top_main .tsearch .txt{width: 78%;color: #666;text-indent: .1rem;font-size:.22rem;height:.64rem;background: #fff;border:1px solid #fff;border-radius: 0.1rem;position: absolute;left: 5%;top:.2rem;border-top-left-radius: .6rem;border-bottom-left-radius: .6rem;}
#top_main .tsearch .btn{color:#fff;font-size:.22rem;width: 16%;height:.62rem;line-height: .6rem;text-align: center;border:0px;background-color: var(--colour1);background-position: -0.748rem -1.055rem;position: absolute;right: 5%;top:.2rem;border-top-right-radius: .6rem;border-bottom-right-radius: .6rem;}
#top_main .btn_close_main{width: .88rem;height: 1rem;background-color: #f2f2f2;position: absolute;top: 0;right: 14%;z-index:9;display:none;}
#top_main .btn_close_main .btn_close{width: .34rem;height: .33rem;margin-top: .38rem;margin-left: .26rem;background-position: -2rem -1rem;}
#top #nav{width: .45rem;height: 50%;position: absolute;right: 3%;top: .38rem;text-align: center;cursor: pointer;}
#top .nav{width: .39rem;height: .36rem;background-position: -.5rem -1.2rem;}
#top .close{background-position: -2.06rem 0;width: .34rem;height: .34rem;cursor: pointer;position: absolute;right: 20%;top: -0.02rem;text-align: center;}
/*subNav*/
.subNav{position: fixed;width: 100%;height: 100%;right: 0;top: .99rem;z-index: 999;max-width: 640px;min-width: 320px;background:var(--colour1);-webkit-transform: translateX(4rem);-moz-transform: translateX(7rem);-ms-transform: translateX(7rem);transform: translateX(7rem);}
.subNavCon{margin: 0px; background: var(--colour1); width: 100%; border-top: 1px solid #e5e5e5;}
.subNav .closrbox{width: 20%; height: 0.5rem; line-height: .5rem;background: #fff; position: absolute; right: 2%; top: -5%;}
.subNav .close{background-position: -1.64rem -1.5rem; width: .4rem;height: .4rem;}
.subNav .c_clos{width: 52%; position: absolute; left: 0; top: 0; height: 100%;}
.subNav .list{margin-top:.6rem;}
.subNav li{width: 100%; display: block; line-height: 1rem; margin: 0 auto; position: relative;}
.subNav li:first-child{margin-top:.6rem;}
.subNav .subnav2{width: 100%; display: none;}
.subNav .subnav2 a{margin-bottom: .1rem; background: #eeeeee; font-size: .24rem;}
.subNav li a{display: block;width:4rem;margin: 0 auto;color: #fff;font-size: 0.34rem;text-align:center;border-bottom: 1px var(--colour2) solid;}
.subNav li em{width: .3rem;height: .3rem; display: inline-block; background-position: 0 -2.2rem; vertical-align: middle; position: absolute; right: 3%; top: .26rem;}
.subNav.show{right: 0 !important;}
.subNavShow{-webkit-transform: translateX(-48%); -moz-transform: translateX(-48%); -ms-transform: translateX(-48%); transform: translateX(-48%); display: block;}
.subNavShow2{-webkit-transform: translateX(0); -moz-transform: translateX(0); -ms-transform: translateX(0); transform: translateX(0);}
/*首页导航*/
.inav_t{width:100%;height:1.4rem;background: var(--colour1);border-top: 1px var(--colour2) solid;}
.inav_t dl{height: 1.4rem; overflow:hidden;}
.inav_t dl dd{width: 25%;height:0.7rem;float: left;text-align: center;border-left: 1px var(--colour2) solid;border-bottom: 1px var(--colour2) solid;}
.inav_t dl dd:nth-child(4n){border-right: 0;}
.inav_t dl dd a{display:block;width: 100%;height: .69rem;line-height: .69rem;color: #fff;transition: all .5s;}
/*banner*/
.banner{ position:relative; width:100%; margin:0 auto; height: auto; z-index:15; font-size:0;}
.banner img{width:100%;display: block;}
.banner.swiper-container .swiper-pagination{bottom: .2rem;}
.banner.swiper-container .swiper-pagination.sz{bottom: 2.05rem;}
.banner.swiper-container .swiper-pagination .swiper-pagination-bullet{width: .2rem;height: .2rem;background: none;border: .035rem solid #fff;opacity: 1;margin: 0 .08rem;transition: all .5s;}
.banner.swiper-container .swiper-pagination .swiper-pagination-bullet-active{background: var(--colour1);border-color: var(--colour1);}
/*版权信息*/
#footer_main{text-align:center;width: 100%;background:#fff;}
#copyright{width: 94%;margin:0 auto;color:#666;font-size:0.24rem;line-height:.4rem;padding:0.2rem 0;}
#copyright a{color: #666;}
/*返回顶部*/
#returntop{width: .8rem;height: .8rem;background: var(--colour1) url(../images/gotop.png) no-repeat center;background-size: .4rem;position: fixed;bottom:20%;right: 2%;cursor: pointer;z-index:99;border-radius: 50%;opacity: 0;transition: all .5s;}
#returntop.cur{opacity: 1;}
/* 工具栏 */
#toolbar{position: fixed;bottom: 0;width: 100%;z-index: 888;height: 1.1rem;left: 0;}
#toolbar .list{width: 100%;max-width: 640px;min-width: 320px;margin: 0 auto;background: var(--colour1);}
#toolbar .list li{float: left;width: 25%;text-align: center;border: 1px solid var(--colour2);border-left: 0;transition: all .5s;}
#toolbar .list li:first-child{border-left: 1px solid var(--colour2);}
#toolbar .list a{display: block; height: 1.1rem; line-height: 0.24rem; font-size: 0.26rem; padding-top: 0.2rem;}
#toolbar .list a span{text-align: center; color: #fff; display: block; font-size: 0.24rem;}
#toolbar .list a s{margin-left: auto; margin-right: auto; width: 0.31rem; height: 0.32rem; display: block;margin-bottom: .12rem;background-position: -.76rem -.2rem;}
#toolbar .list li:nth-child(2) s{ background-position: -.0rem -.2rem; }
#toolbar .list li:nth-child(3) s{background-position: -.38rem -.2rem;}
#toolbar .list li:nth-child(4) s{background-position: -1.2rem -.2rem;width:.34rem;height:.34rem;}
#toolbar .list li:hover{background: var(--colour2);}
/*==========@@页面布局 开始@@==========*/
.index #floor_1_main,.index #floor_2_main,.index #floor_3_main{width:100%;margin: 0 auto;background: #fff;}
.index{background: #fff;overflow: hidden;}
/* 首页产品 */
.index #floor_1_main{margin:0 auto;background: #fff;}
.index .title_main{padding-top:.5rem;}
.index .in_title{padding-top: .4rem;}
.index .in_title .entit{position: relative;width: 80%;margin: auto;margin-bottom:.12rem;font-size: .4rem;line-height: .4rem;font-weight: bold;color: var(--colour1);text-align:center;}
.index .in_title .tit{font-size: .4rem;line-height: .45rem;text-align:center;color: #434343;}
.index .in_title .tit span{display: inline-block;margin: 0 .3rem;}
.index .in_title .tit em{display: inline-block;width: 1.8rem;height: .02rem;margin-bottom: .1rem;background: #cecece;}
.index .look_more{display:block;width: 6rem;height:.78rem;margin:0 auto;font-size:.3rem;line-height:.78rem;text-align:center;color: #434343;background:#fff;border: .01rem solid #f0f0f0;}
.index .tab{text-align: center;margin-top: .4rem;}
.index .tab a{width: 29%;height: 0.5rem;line-height: 0.5rem;margin: .05rem;display: inline-block;padding: 0 .1rem;background: #fff;border: 1px solid #ccc;color: #666;text-overflow: ellipsis;white-space: nowrap;overflow: hidden;}
.index .tab a:hover{color: #fff;background: var(--colour1);border-color: var(--colour1);}
/*关于我们*/
#floor_1_main .floor_1{padding-bottom: .5rem;}
#floor_1_main .about{padding-top: .2rem;}
#floor_1_main .about .item{display:block;width: 100%;height: 4.43rem;}
#floor_1_main .about img{display:block;width:100%;height:100%;}
#floor_1_main .contW{position:relative;display:block;width:100%;}
#floor_1_main .contW .cont{width: 6rem;margin:0 auto;margin-bottom: .3rem;font-size: .22rem;color:#666;line-height: .4rem;text-align: justify;}
#floor_1_main .contW .view_detail{display:block;width:5.6rem;height:.7rem;margin:0 auto;margin-top:.5rem;font-size:.24rem;line-height:.7rem;text-align:center;color:#fff;background:var(--colour1);}
/*产品中心*/
.index #floor_2_main{width:100%;background:#fff;}
.index .floor_2{padding-bottom: .2rem;}
.index .floor_2 .proCenter .list{margin-left: .2rem;margin-top: .2rem;}
.index .floor_2 .proCenter .list li{position:relative;float:left;display:block;width: 2.9rem;border: 1px solid #f0f0f0;margin-right: .2rem;margin-bottom: .2rem;}
.index .floor_2 .proCenter .list li .img{width: 100%;height: 2.15rem;}
.index .floor_2 .proCenter .list li .img img{display:block;width:100%;height:100%;}
.index .floor_2 .proCenter .list li .txt{background: #fff;}
.index .floor_2 .proCenter .list li .txt .tit{font-size: .26rem;line-height: .6rem;text-align:center;color: #434343;text-overflow: ellipsis;white-space: nowrap;overflow: hidden;}
/* 产品优势 */
.index #floor_3_main{width:100%;background:#fff;}
.index .floor_3 .proAdvant .list li{display:block;width: 6rem;margin:0 auto;padding-top:.4rem;padding-bottom: .3rem;border-top: .02rem dashed #b2b2b2;}
.index .floor_3 .proAdvant .list li:first-child{border-top:none;}
.index .floor_3 .proAdvant .list li .tit span{display: inline-block;width: .45rem;height: .45rem;background: var(--colour1);border-radius: .1rem;color: #fff;font-size: .3rem;font-weight: normal;line-height: .45rem;margin-right: .1rem;}
.index .floor_3 .proAdvant .list li .img{width: 100%;}
.index .floor_3 .proAdvant .list li .img img{display:block;width:100%;height:100%;}
.index .floor_3 .proAdvant .list li .txt{display:block;width: 100%;}
.index .floor_3 .proAdvant .list li .txt .tit{font-size: .3rem;font-weight: bold;color: var(--colour1);text-align: center;padding-bottom: .3rem;}
.index .floor_3 .proAdvant .list li .txt .cont{margin-top:.12rem;font-size: .18rem;color: #666;line-height: .35rem;text-align: justify;}
/*工程案例*/
.index #floor_4_main{width:100%;background:#fff;}
.index .floor_4{padding-bottom: .2rem;background: #f4f4f4;}
.index .floor_4 .proCenter .list{margin-left: .2rem;margin-top: .3rem;}
.index .floor_4 .proCenter .list li{position:relative;float:left;display:block;width: 1.86rem;margin-right: .2rem;margin-bottom: .1rem;}
.index .floor_4 .proCenter .list li .img{width: 100%;height: 1.395rem;}
.index .floor_4 .proCenter .list li .img img{display:block;width:100%;height:100%;}
.index .floor_4 .proCenter .list li .txt .tit{font-size: .22rem;line-height: .5rem;text-align:center;color: #666;text-overflow: ellipsis;white-space: nowrap;overflow: hidden;}
/*新闻动态*/
.index #floor_5_main{width:100%;background:#fff;}
.index .floor_5{height:auto;padding-bottom: .2rem;}
.index .floor_5 .inews{margin-top:.1rem;}
.index .floor_5 .inews .list li{display:block;width: 6rem;margin:0 auto;border-top: .02rem dashed #ddd;line-height: .8rem;overflow: hidden;}
.index .floor_5 .inews .list li:first-child{border-top:none;}
.index .floor_5 .inews .list li .tit{float: left;width: 74%;font-size: .26rem;color: #575757;text-overflow: ellipsis;white-space: nowrap;overflow: hidden;}
.index .floor_5 .inews .list li .time{float: right;width: 24%;font-size: .26rem;color: #575757;text-align: right;}
.index .floor_5 .look_more{margin-top: .2rem;}
/*服务流程*/
#floor_6_main{width:100%;}
#floor_6_main .proAdvant{width: 6rem;margin: 0 auto;margin-top: .3rem;}
#floor_6_main .proAdvant .list{width: 100%;}
#floor_6_main .proAdvant .list li{float:left;width: 1.5rem;text-align: center;cursor: pointer;}
#floor_6_main .proAdvant .list li a{display:block;}
#floor_6_main .proAdvant .list li .img{position: relative;display: inline-block;width: 1.3rem;height: 1.3rem;line-height: 110px;margin:0 auto;border: .05rem solid #666;border-radius: 50%;transition:all .5s;}
#floor_6_main .proAdvant .list li .img img{position: absolute;top: 50%;margin-top: -.4rem;left:50%;margin-left: -.4rem;display: inline-block;width: .8rem;height: .8rem;}
#floor_6_main .proAdvant .list li .tit{font-size: .24rem;line-height: .5rem;color: #666;text-overflow: ellipsis;white-space: nowrap;overflow: hidden;}
/*产品中心*/
.index #floor_8_main{width:100%;background:#fff;}
.index .floor_8{padding-bottom: .1rem;}
.index .floor_8 .proCenter .list{margin-left: .25rem;margin-top: .3rem;}
.index .floor_8 .proCenter .list li{position:relative;float:left;display:block;width: 1.84rem;margin-right: .2rem;margin-bottom: .2rem;border: 1px solid #f0f0f0;}
.index .floor_8 .proCenter .list li .img{width: 1.806rem;height: 1.42rem;}
.index .floor_8 .proCenter .list li .img img{display:block;width:100%;height:100%;}
/*******************content*************/
/*内页样式*/
.content{width:100%; padding-bottom: .2rem;padding-top: 0.2rem;background: #fff;}
/*cateList*/
.cateList{width: 100%;line-height: 0.8rem;text-align: center;background: #f6f6f6;color: var(--colour1);position: relative;}
.cateList .goBack{width: .8rem;height: .8rem;padding-top: .23rem;position: absolute;left: .1rem;top: 0;z-index:12;}
.cateList .goBack:before{width: .4rem;height: .4rem;display: block;margin: 0 auto;background-position: -1.0rem -0.64rem;}
.cateList h3{position:relative;font-size: .3rem;border-top: 1px solid #e6e6e6;border-bottom: 1px solid #e6e6e6;}
.cateList h3 s{position:absolute;top:0.34rem;right:.4rem;width: .25rem;height: .2rem;margin-left: .1rem;background-position: -1.16rem 0;display: none;}
.cateList .box{width: 100%;padding: .2rem 3% .0;z-index: 11;background: #fff;display: none;border-bottom:1px solid #ddd;}
.cateList .box a{width: 31.3%;margin-right: 3%;margin-bottom: .15rem;height: .52rem;line-height: .5rem;border: 1px solid #ccc;font-size: .22rem;text-align: center;display: block;float: left;text-overflow: ellipsis;white-space: nowrap;overflow: hidden;}
.cateList .box a:nth-child(3n){margin-right: 0;}
.cateList .box a.on{background: var(--colour1);border-color: var(--colour1);color: #fff;}
/*reLink*/
.reLink{margin: .2rem 4% .1rem; width: 92%;}
.reLink .prevLink, .reLink .nextLink{display: block;height: .6rem;line-height: .6rem;font-size: .24rem;overflow: hidden;text-overflow: ellipsis;white-space: nowrap;width: 100%;box-sizing: border-box;border-bottom: 1px solid #e8e8e8;}
.reLink a{color: #333333;}
.showInfo .showTit{width: 96%;margin:0 auto;line-height: .3rem;padding:.2rem 2% .1rem;border-bottom: 1px dashed #ccc;text-align: center;}
.showInfo .showTit h1{color: #333333;font-size: .4rem;line-height: .45rem;margin-bottom: .05rem;}
.showInfo .showTit .mark{font-size: .22rem;color: #999;margin-top: .1rem;}
.moreBtn{width: 94%;margin: 2% auto 6%;height: 0.88rem;line-height: 0.88rem;display: block;text-align: center;background: var(--colour1);color: #fff;font-size: .22rem;border: 1px solid var(--colour2);box-shadow: 0px 1px 1px rgba(0,0,0,0.1);transition: all .5s;}
.moreBtn a{display: block;color: #fff;}
.moreBtn:active, .moreBtn:hover{background: var(--colour2);}
/*showSubTit*/
.showInfo .relateTit{line-height: .6rem;margin: 3%;border-bottom: .01rem solid #e4e4e4;}
.showInfo .relateTit h3{font-size: .28rem;display: inline-block;position: relative;}
.showInfo .relateTit h3 .line{width: 100%;height: .03rem;display: block;position: absolute;left: 0;bottom: -.03rem;background: var(--colour1);}
.showInfo .contxt{font-size: .24rem;line-height: .34rem;padding: 3% 3% 5%;}
.showInfo .contxt img{max-width: 100%; margin: 0px auto; height: auto !important; display: inline;}
.showInfo .contxt p{line-height:.4rem;}
/*catelist*/
.caselist li{width: 47%; margin-left: 2%; margin-bottom: 2%; float: left; box-sizing: border-box;}
.caselist li a{display: block;}
.caselist li figure{width: 100%;padding-top: 75%;position: relative;overflow: hidden;}
.caselist li figure img{width: 100%;height: 100%;position: absolute;left: 0;top: 0;min-height: 100%;display: block;}
.caselist li h3{height: .65rem;line-height: .65rem;text-align: center;font-size: 0.26rem;font-weight: normal;text-overflow: ellipsis;white-space: nowrap;overflow: hidden;}
/*news.html*/
.newsList .list{width: 100%; margin-bottom: .3rem;}
.newsList .item{padding: 0.2rem;overflow: hidden;position: relative;border-bottom: 1px solid #f3f3f3;}
.newsList .item:nth-child(2n){background: #f9f9f9;}
.newsList .item:nth-child(2n){background: #fff;}
.newsList .item:nth-child(2n) span:after{background: #f9f9f9;}
.newsList .item:last-child{border:0px;}
.newsList .item a{width:100%;display: block;}
.newsList .item h3{font-size: .26rem;line-height: .38rem;font-weight: normal;color: #434343;text-overflow: ellipsis;white-space: nowrap;overflow: hidden;}
.newsList .item .time{color: #999;font-size: .2rem;}
.newsList .item .txt{color: #666;font-size: .23rem;line-height: .35rem;}
.newsList .item:hover h3{color:var(--colour1);}
/*字体*/
@media only screen and (min-width:641px){html{font-size:100px;}}
@media only screen and (max-width:640px){html{font-size:100px;}}
@media only screen and (max-width:540px){html{font-size:84.375px;}}
@media only screen and (max-width:480px){html{font-size:75px;}}
@media only screen and (max-width:414px){html{font-size:64.6875px;}}
@media only screen and (max-width: 400px){html{font-size:62.5px;}}
@media only screen and (max-width: 375px){html{font-size:58.5938px;}}
@media only screen and (max-width: 360px){html{font-size:56.25px;}}
@media only screen and (max-width: 320px){html{font-size:50px;}}