@charset "utf-8";
/* CSS Document */

/*标签重置*/
body{ margin:0;}
ul,li{ margin:0; padding:0; list-style:none;}
a{ text-decoration:none; font-family:"微软雅黑";}
/*共用标签*/
*{ font-family:"微软雅黑";}
.clearfix{ clear:both;}
html { overflow-x: hidden; overflow-y: auto; }
/*header*/
.top{ width:100%; border-bottom:#BCBCBC 1px solid; height:90px; position:fixed; top:0px; z-index:1; background:#FFFFFF;}
.homepage{background:#1ba196;}
.header{ width:1200px;height:90px; margin:auto;} 
.logo{ display:block; margin-top:12px; float:left;}
.nav{ float:right;}
.nav li{ float:left;width:120px; height:90px;}
.nav li a{ font-size:18px; color:#000; display:block; width:120px; height:91px; cursor:pointer; line-height:91px; text-align:center;}
.nav .homepage a{ font-size:18px; width:120px; height:91px; color:#FFF; }
.nav li:hover{background:#1ba196; color:#fff;}
/*banner*/
.banner_box{position:relative;margin-left:auto;margin-right:auto;overflow:hidden; width:1400px; margin-top:90px;}
.banner_box img{height:605px;width:1400px;}
.banner_box ul{position:relative;left:50%;width:5600px;margin-left:-700px;}
.banner_box li{float:left;}
.ctrl{position:absolute;left:50%; margin-left:-234px; bottom:35px;}
.ctrl span{float:left;width:50px;height:2px;background-color:white;color:black;margin-left:62px;margin-right:7px;text-align:center;line-height:68px;background-color:#fff;color:white;box-shadow: 0px 4px 1.88px 0.12px rgba(0, 0, 0, 0.14);cursor:pointer;}
.ctrl .current{background-color:#1ba196;}
/*我们的自述*/
.zishu{ background:#f7f7f7; height:890px;}
.zishu_center{ width:1200px; margin:auto;}
.about{ font-size:48px; color:#5e5e5e; padding-top:75px; text-align:center;}
.fenge img { display:block; margin:auto;}
.we{ font-size:36px; text-align:center; font-weight:bold; color:#000;}
.zhengzhou{ font-size:24px; color:#005da4; text-align:center; margin-top:36px; margin-bottom:34px;}
.duanluo{ font-size:18px; color:#5a5a5a; line-height:30px; padding-bottom:25px;}
/*我们的服务*/
.fuwu_center{ width:1200px; margin:auto; height:780px;}
.fuwu_text{ font-size:18px; color:#5a5a5a; text-align:center; padding-top:25px; margin-bottom:90px;}
.tubiao{ width:194px; height:289px; float:left;}
.tubiaokuanng{ width:159px; height:188px;position:relative; margin:auto;}
.apptubiao{ position:absolute;}
.appbeijing{ position:absolute; left:7px; top:8px;}
.app{ position:absolute; bottom:0px; color:#5e5e5e; font-size:18px; left:50%; margin-left:-36px;}
.app2{position:absolute; bottom:0px; color:#1571fa; font-size:18px; left:50%; margin-left:-36px; font-weight:bold;}
.yongyou{ color:#5a5a5a; display:block; margin-top:36px;}

.tubiao2{ width:194px; height:289px; float:left; margin-left:57px;}
.tubiaokuang2{ width:159px; height:188px; position:relative; margin:auto;}
.ruanjiantubiao{ position:absolute;}
.ruanjianbeijing{ position:absolute; left:7px; top:8px;}
.ruanjian{ position:absolute; bottom:0px; color:#5e5e5e; font-size:18px; left:50%; margin-left:-30px;}
.ruanjian2{position:absolute; bottom:0px; color:#fa9615; font-size:18px; left:50%; margin-left:-30px; font-weight:bold;}
.yongyou{ color:#5a5a5a; display:block; margin-top:36px;}

.tubiao3{ width:194px; height:289px; float:left; margin-left:57px;}
.tubiaokuang3{ width:159px; height:188px; position:relative; margin:auto;}
.weixintubiao{ position:absolute;}
.weixinbeijing{ position:absolute; left:7px; top:8px;}
.weixin{ position:absolute; bottom:0px; color:#5e5e5e; font-size:18px; left:50%; margin-left:-30px;}
.weixin2{position:absolute; bottom:0px; color:#86c610; font-size:18px; left:50%; margin-left:-30px; font-weight:bold;}
.yongyou{ color:#5a5a5a; display:block; margin-top:36px;}

.tubiao4{ width:194px; height:289px; float:left; margin-left:57px;}
.tubiaokuang4{ width:159px; height:188px; position:relative; margin:auto;}
.wangzhantubiao{ position:absolute;}
.wangzhanbeijing{ position:absolute; left:7px; top:8px;}
.wangzhan{ position:absolute; bottom:0px; color:#5e5e5e; font-size:18px; left:50%; margin-left:-50px;}
.wangzhan2{position:absolute; bottom:0px; color:#f35867; font-size:18px; left:50%; margin-left:-50px; font-weight:bold;}
.yongyou{ color:#5a5a5a; display:block; margin-top:36px;}

.tubiao5{ width:194px; height:289px; float:left; margin-left:57px;}
.tubiaokuang5{ width:159px; height:188px; position:relative; margin:auto;}
.wuliantubiao{ position:absolute;}
.wulianbeijing{ position:absolute; left:7px; top:8px;}
.wulian{ position:absolute; bottom:0px; color:#5e5e5e; font-size:18px; left:50%; margin-left:-50px;}
.wulian2{position:absolute; bottom:0px; color:#4ebaff; font-size:18px; left:50%; margin-left:-50px; font-weight:bold;}
.yongyou{ color:#5a5a5a; display:block; margin-top:36px;}
/*案例展示*/
.anli{ background-image:url(img/beijingtu.png); margin-top:100px; background-repeat:no-repeat; background-repeat:round; height:900px;}
.anli_center{ width:1200px; margin:auto;}
.anlineiwen{ font-size:18px; color:#5a5a5a; text-align:center; margin-top:28px;}
.anlitu1{  position:relative; top:36px; width:250px; height:202px; overflow:hidden; float:left; margin-left:50px; left:-50px; margin-bottom:32px; }
.anlitu1 img{ position:absolute; width:250px; height:202px; display:block; left:0; top:0px; } 
.butouming1{ width:250px; height:202px; position:absolute; background:rgba(27,161,150,0.9); bottom:-202px; left:0px; font-size:14px; line-height:200px; text-align:center;}

.anlitu2{  position:relative; top:36px; width:250px; height:202px; overflow:hidden; float:left; margin-left:64px;}
.anlitu2 img{ position:absolute; width:250px; height:202px; display:block; left:0; top:0px; } 
.butouming2{ width:250px; height:202px; position:absolute; background:rgba(27,161,150,0.9); bottom:-202px; left:0px;}

.anlitu3{  position:relative; top:36px; width:250px; height:202px; overflow:hidden; float:left; margin-left:64px;}
.anlitu2 img{ position:absolute; width:250px; height:202px; display:block; left:0; top:0px; } 
.butouming3{ width:250px; height:202px; position:absolute; background:rgba(27,161,150,0.9); bottom:-202px; left:0px;}

.anlitu4{  position:relative; top:36px; width:250px; height:202px; overflow:hidden; float:left; margin-left:64px;}
.anlitu2 img{ position:absolute; width:250px; height:202px; display:block; left:0; top:0px; } 
.butouming4{ width:250px; height:202px; position:absolute; background:rgba(27,161,150,0.9); bottom:-202px; left:0px;}

.case{ width:255px; height:50px; border:2px solid #535353; color:#282828; font-size:18px; text-align:center; line-height:50px; clear:both; margin:auto; margin-top:60px;}
.case:hover{ background:#1ba196; color:#fff;}
/*开发流程*/
.liucheng_center{ width:1200px; margin:auto; height:820px;}
.kaifatu{ display:block; margin:auto; margin-top:100px;}
/*联系我们*/
.lianxi{ width:100%; background:#f9f9f9; margin-top:60px;}
.lianxi_center{ width:1200px; margin:auto; background:#f9f9f9;}
.dizhi_box{ width:1200px; margin:auto; margin-top:50px;}
.dizhi{ width:364px; height:324px; float:left;}
.ninhao{ font-size:18px; color:#5a5a5a;}
.ganxie{ font-size:14px; color:#5a5a5a; margin-top:13px;}
.wenzi{ font-size:16px; color:#5a5a5a; display:block; float:right; margin-top:-210px;}
.wenzi .henan{ margin-top:0px;}
.wenzi li{ margin-top:21px; margin-left:15px;}
.icon img { display:block; margin-top:20px;}
.shuru{ width:540px; float:right; color:#5a5a5a; font-size:14px;}
.xingming{ width:534px; height:48px; background:#e8e8e8; border-radius:23px; margin-top:30px; border:none; margin-bottom:20px;}
.xinxi{ height:180px; width:534px; background:#e8e8e8; border-radius:23px; margin-top:30px; border:none; margin-bottom:20px;}
.lan{ width:180px; height:47px; border-radius:20px; background:#1ba196; margin-top:24px; color:#5a5a5a; font-size:24px; font-weight:bold; text-align:center; line-height:47px;}
/*页脚*/
.foot{ background:#1a1a1a; width:100%; height:128px; margin-top:45px;}
.yejiao{ font-size:18px; color:#e3e2e2; text-align:center; padding-top:26px;}
.yejiaodizhi{ font-size:12px; color:#676767; text-align:center; padding-top:10px;}