@charset "UTF-8";

/*格式化*/
html, body, div, h1, h2, h3, h4, h5, h6, ul, ol, dl, li, dt, dd, p, blockquote, pre, form, fieldset, table, th, td, span, input, textarea { margin: 0; padding: 0; }
body { font-size: 14px; font-family: "Microsoft YaHei", "Arial", Verdana, Arial, Helvetica, sans-serif; padding-top: 1px; background: #fff; }
li, ol { list-style: none; }
ins { text-decoration: none; }
i, em { font-style: normal; }
a { text-decoration: none; font-family: "Microsoft YaHei"; }
a:hover { cursor: pointer; text-decoration: none; }
:focus { outline: 0; }
.clear { clear: both; line-height: 0px; overflow: hidden; zoom: 1; font-size: 0px; content: '.'; }
.clearfix:after { visibility: hidden; display: block; font-size: 0; content: " "; clear: both; height: 0; }
img { padding: 0; margin: 0; }
a img { border: none; }
input, textarea { border: none; font-family: "Microsoft YaHei"; font-size: 13px; }
.fl { float: left; }
.fr { float: right; }
/* -- 页面整体布局 -- */
.wrap{min-width:320px; max-width:750px; margin:0 auto; overflow:hidden; position:relative; background:#fff; font-family: "Microsoft YaHei"; } 
.wrap img{width: 100%;display: block;}

/*广告*/
.banner { position: relative; z-index: 3; width: 100%; overflow: hidden; }
.banner.swiper-container-horizontal > .swiper-pagination-bullets{ bottom: 1rem;}
.banner .swiper-pagination-bullet { background: #f5f5f5; width: .8rem; opacity: 1; height: .8rem; margin: 0 .4rem !important; }
.banner .swiper-pagination-bullet-active { border-radius: 0.4rem; opacity: 1; background: #ca2731; }

/**/
.yinz{position: relative;width: 92%;margin: 0 auto;overflow: hidden;padding: 4rem 0;}
.m-tit{display: block;font-size: 2rem;color: #333;font-weight: bold;text-align: center;height: 3rem;line-height: 3rem;overflow: hidden;background: url(../images/hz_tbg.png) no-repeat 50% 50%;-webkit-background-size:100%; -ms-background-size:100%; -o-background-size:100%; background-size:100%; -webkit-background-size: cover; -moz-background-size: cover; -o-background-size: cover; background-size: cover;}
.yinz ul{width: 87%;margin: 2rem auto 0;}
.yinz ul li{width: 33%;line-height: 0;padding: 0 0.16%;float: left;}
.yinz ul li em{display: block;width: 100%;line-height: 0;box-sizing: border-box;border: #eee 1px solid;}
.yinz ul li span{display: block;width: 100%;text-align: center;font-size: 1rem;color: #666;height: 2.5rem;line-height: 2.5rem;overflow: hidden;}
.switch{ display: flex; justify-content: center; align-content: flex-end;}
.switch .swiper-pagination-bullet {float: left;background: #333; width: 1rem; opacity: 1; height: 1rem; margin: 0 .8rem !important; border-radius: 50%;-webkit-transition:all .5s;transition:all .5s;}
.switch .swiper-pagination-bullet-active { opacity: 1;background: #be232c;width: 3rem;border-radius: 0.5rem;}
.c_prev{position: absolute;top: 10rem;left: 0;z-index: 10;cursor: pointer;}
.c_next{position: absolute;top: 10rem;right: 0;z-index: 10;cursor: pointer;}
.yinz .switch{width: 100%;position: absolute;top: 0;left: 0;}
.yinz .switch img { width: 1.25rem; max-width: 100%; }

/*案例*/
.g-case{background: #eee;padding: 3.5rem 0 4rem;}
.case-tit{display: block;width: 100%;text-align: center;font-size: 2.2rem;color: #1a1a1a;line-height: 3rem;height: 6rem;overflow: hidden;}
.case-tit span{display: block;font-size: 1.2rem;color: #666;}
.case_nav{padding: 2rem 0 0;height:10rem;overflow: hidden;width: 92%;margin: 0 auto;}
.case_nav ul li{width: 31.8%;float: left;height: 3rem;margin-bottom: 2rem;margin-right: 2.3%;}
.case_nav ul li a,.cp_nav ul li a{display: block;font-size: 1.2rem;color: #333;width: 100%;height: 2.8rem;line-height: 2.6rem;border-radius: 5rem;text-align: center;box-sizing: border-box;border: #d2d2d2 2px solid;}
.case_nav ul li:first-child a,.cp_nav ul li:first-child a{color: #fff;background: #be232c;border: #be232c 2px solid;}
.case_nav ul li:nth-child(3n),.cp_nav ul li:nth-child(2n),.cp_list ul li:nth-child(2n){margin-right: 0;}
.case{width: 92%;margin: 0 auto;position: relative;}
.case dl{padding-bottom: 6rem;width: 100%;background: #fff;}
.case dl dt{width: 100%;line-height: 0;}
.case dl dd{width: 90%;padding: 1.5rem 0 0;margin: 0 auto;}
.case dl dd h5{height: 3rem;line-height: 3rem;overflow: hidden;}
.case dl dd h5 a{font-size: 1.8rem;color: #be232c;}
.case_desc{font-size: 1.2rem;color: #666;line-height: 2rem;height: 4rem;overflow: hidden;padding: 0.6rem 0 0;}
.case .switch{width: 100%;position: absolute;top: 31rem;left: 0;}

/*小广告*/
.g-ban01{display: block;width: 100%;line-height: 0;}

/*优势*/
.g-yous{width: 100%;padding: 4.5rem 0 5rem;}
.yous{padding: 1.5rem 0 0;}
.yous dl{padding-bottom: 2rem;}
.yous dl dt{width: 100%;line-height: 0;}
.yous dl dd{width: 92%;margin: 0 auto;}
.yous dl dd h5{height: 4rem;overflow: hidden;}
.yous dl dd em{display: block;width: 3rem;height: 3rem;float: left;line-height: 0;overflow: hidden;background: #ba272d;padding: 0.5rem;border-radius: 50%;}
.yous dl dd em img{width: 3rem;height: 3rem;}
.yous dl dd span{display: block;float: left;padding: 0 0 0 1rem;font-size: 1.8rem;color: #ba272d;line-height: 2rem;}
.yous dl dd i{display: block;font-size: 1.2rem;color: #999;text-transform: uppercase;font-weight: normal;font-family:Arial, Helvetica, sans-serif;}
.ys_desc{padding: 1rem 0 0;}
.yous dl dd p{font-size: 1.2rem;color: #666;line-height: 2.4rem;}

/*解决方案*/
.g-plan{width: 100%;height: 54.5rem;padding-top: 4rem;background: url(../images/plan_bg.jpg) no-repeat 50% 50%;-webkit-background-size:100%; -ms-background-size:100%; -o-background-size:100%; background-size:100%; -webkit-background-size: cover; -moz-background-size: cover; -o-background-size: cover; background-size: cover;}
.plan{position: relative;width: 92%;margin: 19.5rem auto 0;overflow: hidden;padding-bottom: 3rem;}
.plan ul{height: 21.8rem;width: 83.3%;margin: 0 auto 2rem;position: relative;background: #fff;box-shadow: 0 3px 0.4rem 3px rgba(0,0,0,0.1);}
.plan ul:before{content: "";width: 1px;height: 100%;background: #eee;position: absolute;top: 0;left: 50%;}
.plan ul:after{content: "";width: 100%;height: 1px;background: #eee;position: absolute;top: 50%;left: 0;}
.plan ul li{width: 50%;float: left;height: 8.4rem;padding: 2.5rem 0 0;}
.plan ul li em{width: 4rem;height: 3.5rem;display: block;line-height: 0;margin: 0 auto 0.5rem;}
.plan ul li em img{width: 4rem;height: 3.5rem;}
.plan ul li a{display: block;width: 100%;text-align: center;font-size: 1.1rem;color: #333;font-weight: bold;}
.p_prev{position: absolute;top: -14rem;left: 0;z-index: 10;}
.p_next{position: absolute;top: -14rem;right: 0;z-index: 10;}
.plan .switch{width: 100%;position: absolute;top: 24rem;left: 0;}
.plan .switch img { width: 1.2rem; max-width: 100%; }

/*产品中心*/
.g-cp{width: 100%;padding: 3.5rem 0;background: #eee;}
.cp_nav{padding: 1.5rem 0 0;height:10rem;overflow: hidden;width: 92%;margin: 0 auto;}
.cp_nav ul li{width: 48.5%;float: left;height: 3rem;margin-bottom: 2rem;margin-right: 3%;}
.cp_nav ul li a{display: block;font-size: 1.2rem;color: #333;background: #eee;width: 100%;height: 3rem;line-height: 2.8rem;border-radius: 5rem;text-align: center;}
.cp_nav ul li.cur a{color: #fff;background: #0071bd;}
.cp_list{width: 92%;margin: 0 auto;}
.cp_list ul li{width: 48.7%;float: left;line-height: 0;margin-right: 2.6%;}
.cp_list ul li span{display: block;width: 100%;text-align: center;font-size: 1.2rem;color: #666;height: 4rem;line-height: 3rem;white-space:nowrap; overflow:hidden; text-overflow:ellipsis;}
.cp_more{display: block;font-size: 1.2rem;color: #fff;width: 92%;margin: 2rem auto 0;height: 3.6rem;line-height: 3.6rem;background: #be232c;overflow: hidden;text-align: center;}

/*服务加持*/
.g-fuw{padding: 3.5rem 0 0;width: 100%;border-bottom: #eee 0.5rem solid;position: relative;}
.fuw_l{width: 45%;float: left;margin: 1.5rem 0 0 4%;position: relative;z-index: 10;height: 27.2rem;}
.fuw_l:before{content: "";position: absolute;width: 0.2rem;height: 82%;background: #dcdcdc;top: 1rem;left: 0.4rem;}
.fuw_l ul li{font-size: 1.2rem;color: #333;font-weight: bold;height: 4rem;line-height: 4rem;position: relative;padding-left: 2.3rem;}
.fuw_l ul li:before{content: "";position: absolute;top: 1.6rem;left: 0;width: 0.7rem;height: 0.7rem;background: #be232c;border-radius: 50%;border: #fff 0.15rem solid;}
.fuw_r{width: 56%;position: absolute;top: 11rem;right: 0;}

/*关于三梯环境*/
.g-about{width: 92%;padding: 3rem 0;margin: 0 auto;}
.g-about dl{width: 100%;padding: 1.5rem 0 0;}
.g-about dl dt{width: 100%;line-height: 0;}
.g-about dl dd{padding: 2.5rem 0 0;width: 100%;}
.ab_desc{font-size: 1.2rem;color: #666;line-height: 2.4rem;height: 7.2rem;text-align: center;overflow: hidden;}
.g-about .ab_more{display: block;text-align: center;line-height: 2.4rem;font-size: 1.2rem;color: #333;font-weight: bold;}
.ibrand-num li{float:left;height:6rem;color:#333;font-size:1.4rem;font-weight: bold;width: 33.3%;}
.ibrand-num li b{font-size:2.5rem;line-height: 2.5rem; font-family:"Impact";font-weight: normal;color: #ba272d;padding-right: 0.2rem;}
.ibrand-num li span{display:block; padding:0.2rem 0 0;font-size: 1rem;font-weight: normal;}
.ibrand-num li i{font-size: 2.2rem;color: #ba272d; font-family:"Impact";font-weight: normal;padding-right: 0.2rem;}
.ibrand-num li em{font-size: 1.6rem;}


/*开屏秀*/
html { background: #f7f7f7; }

/*图片加载未完成前，默认背景色*/
.wrap { opacity: 0;  /*开屏秀未加载完成，内容默认不显示(首页最外层盒子)*/ }
.loading { position: fixed; width: 100%; height: 100%; top: 0; z-index: 51; display: none; max-width: 750px; min-width: 320px; z-index: 99999; }
.loading img { display: none; }
.loading #showNext { line-height: 1.8rem; display: none; color: #fff; border: 0.05rem solid #fff; border-radius: 5%; padding-left: 1rem; padding-right: 1rem; text-align: center; position: absolute; right: 1rem; top: 1rem; z-index: 99; }

/*首次加载页面切入效果*/
.homeShow { animation: fade 0.8s ease both; -webkit-animation: fade 0.8s ease both; }

/*渐显动画*/
@-webkit-keyframes fade {
  from { opacity: 1; display: block; }
  to { opacity: 0; display: none; height: 0; }
}
@keyframes fade {
  from { opacity: 1; display: block; }
  to { display: none; opacity: 0; height: 0; }
}
.fade { -webkit-animation-name: fade; animation-name: fade; }

/**/
html {font-size: 10px;-webkit-text-size-adjust: none;}
@media screen and (min-width:320px){html{font-size:8.533px;}}
@media screen and (min-width:360px){html{font-size:9.6px;}}
@media screen and (min-width:375px){html{font-size:10px;}}
@media screen and (min-width:400px){html{font-size:10.664px;}}
@media screen and (min-width:414px){html{font-size:11.04px;}}
@media screen and (min-width:440px){html{font-size:11.73px;}}
@media screen and (min-width:480px){html{font-size:12.796px;}}
@media screen and (min-width:520px){html{font-size:13.863px;}}
@media screen and (min-width:560px){html{font-size:14.93px;}}
@media screen and (min-width:600px){html{font-size:15.996px;}}
@media screen and (min-width:640px){html{font-size:17.06px;}}
@media screen and (min-width:680px){html{font-size:18.1288px;}}
@media screen and (min-width:700px){html{font-size:18.66px;}}
@media screen and (min-width:720px){html{font-size:19.1952px;}}
@media screen and (min-width:750px){html{font-size:20px;}}