.water{width: 100%;height: 420px;background: url(../images/jiashuizhuban.jpg) center no-repeat;min-width: 1200px;}
.mian_kit{width: 100%;height: 420px;background: url(../images/mian_kit_1.jpg) center no-repeat;min-width: 1200px;}
.mian_sellwater{width: 100%;height: 420px;background: url(../images/mian_sellwater_1.jpg) center no-repeat;min-width: 1200px;}
.main_family{background: url(../images/main_family.jpg) center no-repeat;}
.main_com{background: url(../images/main_com.jpg) center no-repeat;}
.water_1,.mini_1,.cloud_1{width: 1200px;height: 280px;position: relative;top: 140px;margin: 0 auto;}
.water_2,.mini_2,.cloud_2{width: 600px;height: 280px;margin-left: 65px;}
.water_p,.mini_p,.cloud_p{font-size: 40px;color: #fff;}
.water_span,.mini_span,.cloud_span{color: #fff;margin-top: 30px;display: block;font-size: 15px;text-align: left;line-height: 25px;}
.water1,.mini1,.cloud1{width: 600px;height: 80px;margin-top: 30px;}
.w1,.w2{width: 130px;height: 40px;float: left;text-align: center;line-height: 40px;border: 1px solid #007AFF;border-radius: 6px;background: #007AFF;}
.water1 a{font-size: 15px;color: #FFF;}
.w2{margin-left: 30px;}

/*主体左边*/
.subject{width: 100%;height: 100%;}
.subject1{width: 1200px;height: 100%;margin: 0 auto;position: relative;}
.subject_l{width: 180px;height: 850px;float: left;margin-left: 20px;}
.subject_l p{font-size: 16px;text-align: center;margin-top: 10px;margin-bottom: 20px;}
.sub_t{width: 200px;height: 780px;background: url(../images/sub_t.png)left no-repeat;}
.sub_t ul{width: 180px;height: 780px;margin-left: 15px;}
.sub_t ul li{height: 23px;line-height: 23px;font-size: 16px;}
.sub_t ul li a{font-size: 14px;line-height: 20px;width: 160px;display: inline-block;padding-left: 20px;color: #4d4d4d;border-left: 1px solid #dcdcdc;height: 20px;}
.sub_t .sub_x a{color: #1890ff;border-left: 1px solid #007AFF;}
.sub_t ul li a:hover{color: #1890ff;border-left: 1px solid #007AFF;}
.sub_t .li1{line-height: 30px;margin-left: 0;height: 30px;padding-left: 20px;color: #808080;}
.sub_li2{margin-top: 15px;padding-left: 20px;color: #808080;}
.sub_li3{margin-top: 20px;padding-left: 20px;color: #808080;}
.sub_li4{margin-top: 15px;padding-left: 20px;color: #808080;}
/*主体右边*/
.subject_r{width: 1000px;height: 1100px;float: right;}
/*产品优势*/
.sub_pro{width: 1000px;height: 610px;margin-bottom: 40px;}
.sub_r1 p{text-align: center;padding-top: 60px;font-size: 24px;}
.sub_hx{width: 70px;height: 4px;background: #171962;margin: 10px auto;}
.sub_adv1,.sub_adv2,.sub_adv3,.sub_adv4,.sub_adv5,.sub_adv6{width: 315px;height: 225px;border: 1px solid #cbcaca;border-radius: 6px;margin-top:20px ;float: left;}
.sub_adv4,.sub_adv5,.sub_adv6{margin-top: 20px;}
.sub_adv2,.sub_adv3,.sub_adv5,.sub_adv6{margin-left: 15px;}
.sub_a1{width: 80px;height: 225px; background: url(../images/renzheng.png) center no-repeat;float: left;}
.sub_a2{width: 215px;height: 225px;float: left;margin-left: 10px;}
.sub_a2 p{font-size: 18px;text-align: left;color: #1e1e1e;margin-top: 10px;}
.sub_a2 span{margin-top: 10px;display: inline-block;font-size: 14px;line-height: 20px;color: #657384;}
.sub_a_1{width: 80px;height: 225px; background: url(../images/guolu.png) center no-repeat;float: left;}
.sub_a_2{width: 80px;height: 225px; background: url(../images/chongxi.png) center no-repeat;float: left;}
.sub_a_3{width: 80px;height: 225px; background: url(../images/fanshentou.png) center no-repeat;float: left;}
.sub_a_4{width: 80px;height: 225px; background: url(../images/jieshui.png) center no-repeat;float: left;}
.sub_a_5{width: 80px;height: 225px; background: url(../images/baoxiu.png) center no-repeat;float: left;}
.sub_pro .sub_adv1:hover{border: 1px solid #1a8fff;box-shadow: 0 0 10px #429ef7;}
.sub_pro .sub_adv2:hover{border: 1px solid #1a8fff;box-shadow: 0 0 10px #429ef7;}
.sub_pro .sub_adv3:hover{border: 1px solid #1a8fff;box-shadow: 0 0 10px #429ef7;}
.sub_pro  .sub_adv4:hover{border: 1px solid #1a8fff;box-shadow: 0 0 10px #429ef7;}
.sub_pro .sub_adv5:hover{border: 1px solid #1a8fff;box-shadow: 0 0 10px #429ef7;}
.sub_pro .sub_adv6:hover{border: 1px solid #1a8fff;box-shadow: 0 0 10px #429ef7;}

/*应用场景*/
.sub_sce{width: 1000px;height: 330px;margin-top: 505px;}
.sub_sce1,.sub_sce2,.sub_sce3,.sub_sce4{width: 250px;height: 210px;float: left;}
.sub_sce_t1{width: 250px;height: 120px;background: url(../images/sub_1.png) center no-repeat;}
.sub_sce1 p{margin-top: -70px;font-size: 16px;}
.sub_sce1 span{width: 230px;display: inline-block;text-align: left;margin-left: 10px;color: #657384;font-size: 14px;margin-top: 10px;}
.sub_sce2 p{margin-top: -70px;font-size: 16px;}
.sub_sce2 span{width: 230px;display: inline-block;text-align: left;margin-left: 10px;color: #657384;font-size: 14px;margin-top: 10px;}
.sub_sce3 p{margin-top: -70px;font-size: 16px;}
.sub_sce3 span{width: 230px;display: inline-block;text-align: left;margin-left: 10px;color: #657384;font-size: 14px;margin-top: 10px;}
.sub_sce4 p{margin-top: -70px;font-size: 16px;}
.sub_sce4 span{width: 230px;display: inline-block;text-align: left;margin-left: 10px;color: #657384;font-size: 14px;margin-top: 10px;}
.sub_sce_t2{width: 250px;height: 120px;background: url(../images/sub_2.png) center no-repeat;}
.sub_sce_t3{width: 250px;height: 120px;background: url(../images/sub_3.png) center no-repeat;}
.sub_sce_t4{width: 250px;height: 120px;background: url(../images/sub_4.png) center no-repeat;}
.sub_use{width: 1000px;height: 420px;clear: both;}
.img-scroll { position:relative; margin:20px auto; width:1000px;height:280px;}/*大盒子总宽度*/
.img-scroll .prev { position:absolute; display:block; width:30px; height:280px; background:url(../images/sub_prev.png)  center no-repeat;}
.img-scroll .next { position:absolute; display:block; width:30px; height:280px; background:url(../images/sub_next.png)  center no-repeat;}
.img-scroll .prev { left:0;cursor:pointer;}
.img-scroll .next { right:0;cursor:pointer;}
.img-list {overflow: hidden;  position:relative; width:940px; height:280px; margin-left:30px;}/*图片盒子*/
.img-list ul {width:1000px;height:280px;}/*宽度=图片总宽+图片间距*/
.img-list li { float:left; display:inline;width:180px; margin-right:10px; height:280px; text-align:center; line-height:100px;}
.sub_client{width: 1000px;height: 240px;}
.sub_client_t{width: 1000px;height: 140px;}
.sub_client_t1{width: 180px;height: 140px;background:url(../images/jingdao1.png);float: left;background-size:100% ;margin-left: 10px;}
.sub_client_t2{width: 180px;height: 140px;background:url(../images/aheshui.png);float: left;background-size:100% ;margin-left: 20px;}
.sub_client_t3{width:180px;height: 140px;background:url(../images/kuyin.png);float: left;background-size:100% ;margin-left: 20px;}
.sub_client_t4{width: 180px;height: 140px;background:url(../images/fudeshui1.png);float: left;background-size:100% ;margin-left: 20px;}
.sub_client_t5{width: 180px;height: 140px;background:url(../images/haojing1.png);float: left;background-size:100% ;margin-left: 20px;}




#menu {height:200px ; position: fixed; top:410px; left: 70%; margin-left: 400px;background: url(../images/sub_x1.png) left center no-repeat;}
#menu .ys1{margin-top: 10px;}
  #menu > li > a { display: block; font-size: 14px; font-weight: bold; margin:35px 0;color: #666;padding-left: 15px;}
  #menu > li > a:hover,
  #menu > li > a.current { color: #007AFF; }
  * html #menu { position: fixed; position: absolute; top: expression((e = document.documentElement.scrollTop ? e : document.body.scrollTop) + 100 + 'px');}