@media (min-width: 769px) {
  .footer br{display: none;}
  .fuc_mart{display: none;}
  #function{display: none;}
}
@media (max-width: 1640px) {
  .index-firstScreen{height: auto;min-height: auto;}
  .index-firstScreen .banner{height: auto; position: static;}
  .index-firstScreen .banner .item img{ width: 100%;}
}
@media (max-width: 1440px) {
  .index-firstScreen .rightBar .column .vr{margin-top: 20px;margin-bottom: 20px; height: 50px;}
  
  /* 简介 */
  .index-about{justify-content: space-between;}
  .index-about .right{width: 53.05617978%;}
  
  .sAbout-section1 .description{line-height: 26px;}
}
@media (max-width: 1240px) {
  /* banner */
  .index-firstScreen .rightBar .column .slogan{font-size: 12px;line-height: 18px;}
  .index-firstScreen .rightBar .column .sNum{font-size: 16px;}
  .index-firstScreen .rightBar .column .sNum .now{font-size: 38px;margin-top: 15px;}
  .index-firstScreen .rightBar .column .sNum .sum{font-size: 24px;}
  .index-firstScreen .rightBar .column .vr{height: 35px;}
}
@media (max-width: 1024px) {
  /* 头部 */
  .scroll-wrap.idx .header{ opacity: 1;visibility: visible; }
  .header{ padding-top: 0px; padding: 0px;background-color: #000000; }
  .header .logo{ height: 35px;margin-top: auto; transform: translateY(-50%); }
  .h_mart{ height: 88px;display: block; }
  
  .fixedNav .header{background-color: #000000;}
  .fixedNav .header .logo .back{opacity: 0;}
  .fixedNav .header .navbtn s{background-color: #FFFFFF;}
  .firNavBox .firNav{display: none;}
  .index-firstScreen .topBar{display: none;}
  .index-firstScreen .rightBar{display: none;}
  .index-firstScreen .rightBar .column .slogan{display: none;}
  .index-firstScreen .rightBar .column .sNum{margin-bottom: 10px;}
  .index-firstScreen .rightBar .column .vr{margin-top: 20px;margin-bottom: 30px; height: 80px;}
  .index-firstScreen .banner .ctrbox{margin-right: 0;}
  
  /* 菜单 */
  .modal-nav .logo{height: 36px;}
  .modal-nav .left{width: 40%;}
  .modal-nav .right{width: 60%;}
  .modal-nav .close{top: ;}
  .modal-nav-list .link{color: #CCCCCC;}
  .modal-nav .right .tail{color: #AAAAAA; bottom: 20px;}
  .modal-nav .right .tail .dt{font-size: 14px;line-height: 20px;}
  
  /* 标题 */
  .index-head .dt{font-size: 26px;}
  .index-head .dd{font-size: 13px;}
  .hr1, .index-head .hr{width: 36px;height: 7px; background-size: auto 100%;}
  
  /* 品牌 */
  .index-business-list .link{height: 340px; padding: 38px 15px 22px;}
  .index-business-list .link .ico{ width: 120px;height: 73px; background-size: 100%;}
  .index-business-list .link .dd{ margin-top: 10px; font-size: 13px;   }
  
  /* 案例 */
  .casePic .contain .icoImg, 
  .index-case-list .item .pic .contain .icoImg, 
  .sBusiness-relCases .body .item .pic .contain .icoImg, 
  .sCase-list .item .pic .contain .icoImg{height: 3em !important;}
  .casePic .contain h3, .index-case-list .item .pic .contain h3, .sBusiness-relCases .body .item .pic .contain h3, .sCase-list .item .pic .contain h3{font-size: 14px;}
  
  /*  */
  .axdwords.t1{font-size: 24px;}
  
  .subpage-banner .fzx72{font-size: 38px;}
  .subpage-banner .fzx56{font-size: 28px;}
  .sCase .subpage-banner .dd .p1{font-size: 16px;}
  .sCase{padding-top: 0;}
  .sCase-tail .dt h2{font-size: 26px;}
  .sCase-tail .dt .btn{font-size: 18px;}
  .sCase-tail .dd .link .contain{font-size: 22px;}
  
  .sCase-view-section1 .imax{max-width: 100%;}
  .sCase-view-section2 .contain{width: 92%;}
  
  .sCase-view-section2 .head .cn{ font-size: 26px;}
  .sCase-view-section2 .head .en{ font-size: 16px;margin-top: 8px;}
  .sCase-view-section2 .head .warning{ font-size: 16px;}
  
  .sCase-view-section2 .foot{ padding-left: 200px; padding-right: 200px; height: 48px; }
  .sCase-view-section2 .foot .ctr{ font-size: 16px;padding: 4px 30px; height: 40px; line-height: 40px; }
  .sCase-view-section2 .foot .link{font-size: 16px;}
  .sCase-view-section2 .foot .ctr.next{ padding-right: 60px; }
  .sCase-view-section2 .foot .ctr.prev{ padding-left: 60px; }
  
  /* .sBusiness-fullpage{ height: 80vh; } */
  .sBusiness-fullpage .item{padding: 50px 3.645833%;}
  .sBusiness-fullpage .item .qImg{ }
  .sBusiness-fullpage .item .description .dt{font-size: 22px;}
  .sBusiness-fullpage .item .description .dd{font-size: 14px;}
  .sBusiness-fullpage .item .description .dd{line-height: 26px;}
  .sBusiness-fullpage .item .description .df .col{width: 24%;height: auto; margin-right: 1%;}
  .sBusiness-fullpage .item .description .df .col .icoImg{  max-width: 100%; width: auto; height: auto; }
  .sBusiness-fullpage .item .description .df .col p{margin-left: 0; width: 100%;}
  
  .sNews-view .right{display: none; }
  .sNews-view .left{width: 100%; }
  
  .subpage-crumbs{margin-top: 30px!important;margin-left: 3.6%!important;}
  .index-news-list{ display: ; } 
  .sNews-view{padding-bottom: 30px;}
  .sNews-view .view-head h1{font-size: 24px;}
  .sNews-view .view-foot{ padding-bottom: 0; }
  .sNews-view .view-follow .btn{height: 36px;line-height: 36px;box-sizing: content-box;}
  
  .sContact-head{display: none;}
  .sContact-head .en{font-size: 28px;}
  .sContact-head .cn{font-size: 24px;}
  .sContact-head .btn{width: 130px;height: 36px;line-height: 36px;font-size: 16px;margin-top: 20px;}
  .sContact-section1 .inner .qrcode{margin-right: 0;}
  .sContact-body{ padding-left: 3.6%; width: 100%;}
  .sContact-section.odd .pic{margin-left: 0;}
  .sContact .subpage-main{padding-bottom: 0px;}
  
  .sAbout-head .cn{ font-size: 15px; margin-top: 3px; }
  .sAbout-head .en{font-size: 28px; }
  .sAbout-pad{ padding: 4.64583333% 3.64583333%; }
  .sAbout-section1{ padding: 4.64583333% 8.85416667%; }
  .sAbout-section1 .sAbout-head{padding-top: 0%;}
  .sAbout-section1 .qImg{ width: 36%; display: none; }
  .sAbout-section1 .description{ width: 100%; font-size: 15px; line-height: 28px; }
  .sAbout-section2{ line-height: 30px; padding: 4.64583333% 3.64583333%; }
  .sAbout-head .aside{ line-height: 26px; margin-top: 20px; }
  .sAbout-section4 .head{padding: 130px 3.64583333%;}
  .sAbout-section4 .head span{font-size: 26px;}
  .sAbout-section5{padding-top: 0;}
  
  
  .sMessageBoard-section1 .dt{padding-top: 68px;}
}
@media (max-width: 768px) {
  .index-firstScreen .banner .ctrbox{ }
  .modal-nav .logo{height: 32px;}
  
  /* 标题 */
  .index-head .dt{font-size: 22px;}
  .index-head .dd{font-size: 12px;}
  .hr1, .index-head .hr{width: 36px;height: 7px; background-size: auto 100%;}
  .index-head .hang{width: 12px; height: 12px;}
  
  /* 高端品牌 */
  .index-business{padding-top: 6%;}
  .index-business-list .link{height: 300px;}
  .index-business-list .link .ico{ width: 90px;height: 55px; }
  .index-business-list .link .dt{font-size: 17px; margin-top: 15px;}
  
  .casePic .contain .icoImg, .index-case-list .item .pic .contain .icoImg, .sBusiness-relCases .body .item .pic .contain .icoImg, .sCase-list .item .pic .contain .icoImg{height: 30px !important;}
  .casePic .contain h3, .index-case-list .item .pic .contain h3, .sBusiness-relCases .body .item .pic .contain h3, .sCase-list .item .pic .contain h3{font-size: 12px;}
  
  
  /* 简介 */
  .axdwords.t1{font-size: 20px;display: none;}
  .axdwords.t1 .btn{font-size: 14px;width: 184px;}
  .index-about{flex-wrap: wrap; flex-direction: column;}
  .index-about .left,
  .index-about .right{width: 100%;max-width: none;}
  .index-about .left{margin-bottom: 20px;}
  .index-about .left .more{display: none;}
  .index-about .right .slogan{max-width: 600px; margin: 0 auto; padding-top: 20px;padding-bottom: 50px;}
  .index-about .right .slogan .p1, .index-about .right .slogan .p2{font-size: 26px;}
  
  /* 新闻 */
  .index-news-contain.on{flex-wrap: wrap; flex-direction: column;}
  .index-news-switch{width: 100%;min-width: auto; height: auto;}
  .index-news-switch .box{ position: static!important; }
  .index-news-list{width: 100%;margin-left: 0;}
  
  /* 获取报价 */
  .fMessageBoard .dt{font-size: 20px;}
  .fMessageBoard .ds{margin-top: 8px;}
  .fMessageBoard .formCheck{flex-wrap: wrap; padding-right: ; margin-top: 20px;}
  .fMessageBoard .formCheck .formItem{margin-right: 1%;margin-bottom: 5px;}
  .fMessageBoard .formCheck .formItem.i0{width: 49%; }
  .fMessageBoard .formCheck .formItem.i1{width: 49%;}
  .fMessageBoard .formCheck .formItem.i2{width: 29%;}
  .fMessageBoard .formCheck .formItem.i3{width: 69%;}
  
  .fContact{ flex-wrap: wrap; display: none; }
  .fContact .left{ width: 100%;float: none; margin-bottom: 20px; }
  .fContact .right{ width: 100%;float: none; }
  
  .fPartner{display: none;}
  .footer{padding: 20px 3.64583333% 20px;}
  .footer, .footer a{color: #EEEEEE;}
  
  .subpage-banner .fzx72{font-size: 30px;}
  .subpage-banner .fzx56{font-size: 20px;}
  .sCase-nav{ position: static; }
  .sCase-nav .btn{margin: 0 8px;}
  .sCase .subpage-banner{padding-top: 100px;}
  .sCase .subpage-banner .contain{padding-left: 4%;}
  .sCase .subpage-banner .dd .p1{font-size: 14px;}
  .sCase-tail .dt h2{font-size: 22px;}
  .sCase-tail .dt .btn{font-size: 16px;}
  .sCase-tail .dd .link .contain{font-size: 18px;}
  
  .sCase-view-section1 h1{ font-size: 22px; }
  .sCase-view-section1 .outerLink{font-size: 16px;}
  .sCase-view-section1 .hr{height: 3px;}
  .sCase-view-section1 .imax{line-height: 24px;margin-top: 20px; margin-top: 15px;}
  .sCase-view-section2 .body{margin-top: 20px;padding-top: 20px;}
  .sCase-view-section1 .btns{margin-bottom: 20px;margin-top: 20px;}
  
  .sCase-view-section2 .foot{ padding-left: 130px; padding-right: 130px; height: 40px; }
  .sCase-view-section2 .foot .link{font-size: 14px;}
  .sCase-view-section2 .foot .ctr{ font-size: 13px; width: 74px; height: 32px; padding: 4px 10px; line-height: 32px; }
  .sCase-view-section2 .foot .ctr.next{ padding-right: 30px; }
  .sCase-view-section2 .foot .ctr.prev{ padding-left: 30px; }
  
  .sNews-hotnews{flex-wrap: wrap;}
  .sNews-hotnews .itemPackage{width: 100%;}
  .sNews-hotnews .itemPackage:nth-child(2n+2){margin-left: 0; margin-top: 20px;}
  .sNews-hotnews .item{width: 49%;}
  .sNews-hotnews .item:nth-child(2n+2){margin-left: 2%;}
  .index-news-list .item{padding: 25px 20px;}
  
  .sBusiness-fullpage{ height: auto; }
  .sBusiness-fullpage .shade{ height: auto; }
  .sBusiness-fullpage .shade .box{ position: static!important;}
  .sBusiness-fullpage .item{ height: auto; padding-top: 0; }
  .sBusiness-fullpage .item .qImg{display: block;width: 70%;height: auto;position: static;margin: 0 auto;}
  .sBusiness-fullpage .item:nth-child(2n+1) .qImg{right: auto;}
  .sBusiness-fullpage .item .description{ width: 100%; padding: 0 ; padding-right: 0; position: static;transform: translateY(0); }
  .sBusiness-fullpage .item:nth-child(2n+2) .description{right: auto;left: 0;padding-top: 50px;}
  .sBusiness-fullpage .item:nth-child(2n+1) .description{left: 0;}
  .sBusiness-fullpage .item .description .dd{margin-top: 15px;line-height: 26px;}
  .sBusiness-fullpage .item .description .df{margin-top: 10px;}
  .sBusiness-fullpage .item .description .df .col{max-width: 23%; margin-right: 2%; width: auto;}
  .sBusiness-fullpage:after{display: none;}
  .sBusiness-fullpage .ctrBox{top: auto; bottom: 20px; transform: translateY(0); width: 70px; height: 24px; display: flex;flex-wrap: ; }
  .sBusiness-fullpage .ctrBox .pagination{padding: 0 15px;}
  .sBusiness-fullpage .ctrBox .ctr{width: 20px;transform: rotate(-90deg);}
  .sBusiness-fullpage .ctrBox .ctr.prev:hover,
  .sBusiness-fullpage .ctrBox .ctr.next:hover{transform: rotate(-90deg);}
  
  .subpage-crumbs{display: none;}
  .sNews-view{padding-top: 35px;}
  .sNews-view .view-head h1{ margin-right: 0; font-size: 22px; line-height: 30px; color: #000000; font-weight: bold;}
  .sNews-view .view-head .backToList{ display: none; height: 30px; line-height: 30px;}
  .sNews-view .view-follow{margin-top: 26px;}
  .sNews-view .view-follow .tel{font-size: 16px; height: 25px; line-height: 25px; padding-left: 36px; }
  .sNews-view .view-follow .btn{line-height: 25px; height: 25px; border-width: 1px; padding: 0 16px;}
  .sNews-view .view-follow .btn span{ font-size: 14px; }
  
  .fuc_mart{height: 50px;display: block;}
  #function{ position: fixed; bottom: 0; left: 0; width: 100%;z-index: 50; }
  #function{height:50px;background-color:#53b753;-webkit-box-shadow:0 0 .04rem 0 rgba(0,0,0,.1);box-shadow:0 0 .04rem 0 rgba(0,0,0,.1);}
  #function .item{float:left;position:relative;width:50%;height:50px;-webkit-box-sizing:border-box;box-sizing:border-box;padding:.2rem .3rem;font-size:.26rem;line-height:.4rem;color:#fff;white-space:nowrap;text-justify:auto;cursor:pointer;-webkit-tap-highlight-color:rgba(0,0,0,.04);display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:horizontal;-webkit-box-direction:normal;-ms-flex-direction:row;flex-direction:row;-ms-flex-wrap:nowrap;flex-wrap:nowrap;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-ms-flex-line-pack:center;align-content:center}
  #function .item:after{ display:none}
  #function .item:nth-child(2){ background-color:#46a346}
  #function .item .wrapIn{ position:relative;padding-left:38px}
  #function .item .icoImg{ position:absolute;left:0;top:50%;margin-top:-15px;width:30px;height:30px;-webkit-transform:rotate(360deg);transform:rotate(360deg)}
  #function .item .tel{ font-size:.3rem;letter-spacing:.01rem;text-indent:-.01rem}
  #function .item .dd{ letter-spacing:1px;text-indent:1px; }
  #function .item .this{ font-size:18px;letter-spacing:1px;line-height:50px; }
  
  .sAbout-section1 .sAbout-body{width: 73%; }
  .sAbout-section1 .description{text-align: justify; }
  .sAbout-section2{text-align: justify; line-height: 28px;}
  .sAbout-section4 .head{ font-size: 30px;}
  .sAbout-section4 .head span{font-size: 20px; margin-top: 15px;}
  .sAbout-head .aside{ font-size: 14px;line-height: 24px;margin-top: 10px;}
  .sAbout-head .en{ font-size: 22px; line-height: 26px; }
  
  .sMessageBoard-section1 .dt{font-size: 28px;padding: 0 3%;}
  .sMessageBoard-section2 .line{width: 94%; flex-wrap: wrap;}
  .sMessageBoard-section2 .line .item{ width: 49%; }
  .sMessageBoard-section2 .skin{width: 100%;box-sizing: border-box;height: 42px;}
  .formItem{}
  .sMessageBoard-section2 .line .item.yzm{ width: 100%; text-align: left;}
  .sMessageBoard-section2 .yzm .refreshVC{ display: none; }
  .sMessageBoard-section2 .enter{margin-top: 15px;}
}
@media (max-width: 640px) {
  .h_mart{height: 60px;}
  .firNavBox,
  .header{height: 60px;}
  .header .logo{height: 26px;}
  .firNavBox .scheme{display: none;}
  .firNavBox .navbtn{margin-right: 0;right:0;height: 25px; margin-top: 0; transform: translateY(-50%); }
  .firNavBox .navbtn s{height: 2px;}
  
  .aftl{display: ;}
  
  .modal-nav .left{width: 0%; display: none; background-color: transparent; }
  .modal-nav .right{width: 100%;}
  .modal-nav .right .tail .dt{margin-bottom: 5px;}
  .modal-nav .close{top: 30px;right: 2%;}
  .modal-nav .logo_m{display: block;height: 20px; position: absolute; left: 3%; top: 38px;}
  .modal-nav .bg{ display: none; }
  .modal-nav-list{margin-top: -14%;}
  .modal-nav-list .dd, .modal-nav-list .dt .link1{margin-left: 6.125vw;}
  .modal-nav-list .dt .link1{margin-right: 0;}
  .modal-nav-list .dd .link2{padding: 8px;}
  .modal-nav-list .item:nth-child(1n+2){margin-top: 25px;}
  .modal-nav-list .dt s{z-index: 0; }
  .modal-nav-list .item:hover s{ width: 1.04166667vw; background-color: #7f7f7f;}
  
  /* .index-head{margin-bottom: 1%;} */
  .index-head .dt{ font-size: 20px; }
  
  /* 案例 */
  .index-head .dot5x5{ display: none; }
  .index-case-list .itemPackage{ width: 100%; }
  .index-case-list .itemPackage:nth-child(2n+2){margin-left: 0;}
  .index-case-list .itemPackage:first-child .item{ margin-bottom: 0.75%;}
  
  .casePic:hover .contain, .index-case-list .item .pic:hover .contain, .sBusiness-relCases .body .item .pic:hover .contain, .sCase-list .item .pic:hover .contain{opacity: 0;}
  .casePic:hover:after, .index-case-list .item .pic:hover:after, .sBusiness-relCases .body .item .pic:hover:after, .sCase-list .item .pic:hover:after{opacity: 0;}
  .casePic .css3, .index-case-list .item .pic .css3, .sBusiness-relCases .body .item .pic .css3, .sCase-list .item .pic .css3{display: none;}
  .index-case-list .item .more span{font-size: 14px;}
  
  /* 简介 */
  .axdwords.t1{font-size: 18px; text-align: center; line-height: 32px; padding: 10px 3.64583333% 6px;}
  .axdwords.t1 .btn{float: none; display: inline-block; margin-top: 5px; height: 32px; line-height: 32px; font-size: 14px; border-radius: 50px;}
  .index-about .left .dd{margin-top: 15px;}
  .index-about .left .dd strong{font-size: 22px;}
  .index-about .left .ds{ margin-top: 15px; text-align: justify; }
  .index-about .right .slogan{ padding-top: 10px;padding: 30px; }
  .index-about .right .slogan .p1, .index-about .right .slogan .p2{ font-size: 20px; }
  .index-about .right .slogan .p1{ padding: 5px 5px; }
  
  /* 合作 */
  .index-cooperate-list .item{width: 16%; margin-left: 0.6666666%;}
  .index-head .dot7x7{width: 80px; height: 80px;display: none;}
  .index-head .dot7x7:after{display: none;}
  
  /* 新闻 */
  .index-news{padding: 30px 3.64583333%;}
  .index-news-switch{padding-bottom: 0px;border-bottom: ;}
  .index-news-switch .item{padding-bottom: 30px;}
  .index-news-switch .item h3{margin-top: 15px;}
  .index-news-switch .item p{margin-top: 10px;}
  .index-news-list{display: ;}
  .index-news-list .item{width: 100%;padding: 20px 15px;}
  .index-news-list .item:nth-child(2n+2){margin-left: 0;}
  
  .fMessageBoard{padding: 30px 3.64583333%;}
  .fMessageBoard .formCheck{padding-right: 0;margin-top: 15px;}
  .fMessageBoard .formCheck .enter{position: static;}
  .fMessageBoard .formCheck .formItem{height: 40px;margin-bottom: ;}
  .fMessageBoard .formCheck .formItem .skin{font-size: 14px;height: 40px; line-height: 40px;}
  .fMessageBoard .formCheck .formItem.i2{width: 100%;}
  .fMessageBoard .formCheck .formItem.i3{width: 100%;}
  .fMessageBoard .formCheck .enter{height: 40px; line-height: 40px; font-size: 16px;}
  
  .fMessageBoard{display: none;}
  
  
  .subpage-banner .fzx72{font-size: 22px;}
  .subpage-banner .fzx56{font-size: 18px;}
  .sCase .subpage-banner .contain{width: 100%;padding-right: 4%;}
  .sCase .subpage-banner .dd .p1{ font-size: 12px; }
  .sCase .subpage-banner .hr{ margin-top: 14px; width: 40px; height: 6px; animation: none; }
  
  .sCase-view-section2{ padding-bottom: 30px; }
  .sCase-view-section2 .foot .link{ display: none; }
  .sCase-view-section2 .foot .ctr{ padding: 4px 20px; }
  
  .subpage-nav .link{padding: 10px 0;}
  .sNews-hotnews{padding-top: 30px;display: none;}
  .sNews .index-news-list .item:nth-child(1n+2){ margin-top: 2%;}
  
  .subpage-nav .link{padding: 15px 0;}
  .subpage-nav .link .cn{font-size: 14px;}
  .subpage-nav .link .en{display: none;}
  
  .sContact-section1 .inner{padding-right: 0;}
  .sContact-section1 .inner .qrcode{position: static; display: inline-block; margin-top: 10px; margin-bottom: 0;}
  .sContact-section1 .inner .fzx24 { font-size: 18px; }
  .sContact-section1 .inner .fzx36 { font-size: 22px; }
  .sContact-section .contain{ padding-bottom: 30px; padding-top: 10px; }
  .sContact-section1 .inner .lh2{ font-size: 14px; }
  .sContact-section.odd .pic{ padding-bottom: 0; width: 93%; height: 300px!important; margin: 0 3.64583333%; }
  .sContact-section.odd .pic .BMap_omCtrl{ display: none; }
  .sContact .subpage-main{padding-bottom: 30px; }
  
  .sAbout-section1{padding: 30px 8.85416667%;}
  .sAbout-section1:before{margin-top: 30px;}
  .sAbout-section1:after{margin-bottom: 30px;}
  .sAbout-section1 .contain{flex-wrap: wrap;}
  .sAbout-section1 .sAbout-head{width: 100%; margin-bottom: 10px;}
  .sAbout-section1 .sAbout-body{width: 100%;}
  .sAbout-section1 .description{font-size: 14px;}
  .sAbout-section2{font-size: 14px;padding: 30px 3.64583333%;}
  .sAbout-section3{ padding: 30px 3.64583333% 10px;}
  .sAbout-section3 .line{overflow: visible; padding: 16px 0;}
  .sAbout-section3 .line .pic{width: 94.666667%; padding-bottom: 0; height: auto!important; overflow: visible; float: none!important; }
  .sAbout-section3 .line .sAbout-head{width: 100%; margin-top: 10px;float: none!important; padding: 0;  }
  .sAbout-section3 .line:nth-child(2n+1) .pic{float: none;}
  .sAbout-section3 .line:nth-child(2n+1) .sAbout-head{float: none; padding: 0;}
  /* .sAbout-section3 .line:nth-child(2n+2) .sAbout-head{text-align: left;} */
  .sAbout-section3 .line:nth-child(2n+2) .pic:after{margin-bottom: 5%;}
  .sAbout-head .aside{margin-top: 5px;}
  .sAbout-section4 .head{font-size: 22px;}
  .sAbout-section4 .head span{font-size: 16px; margin-top: 10px;}
  
  .sAbout-section4 .body{display: flex; flex-wrap: wrap;align-items: stretch;height: auto;}
  .sAbout-section4 .body .item{margin-top: 20px;}
  .sAbout-section4 .body .item:nth-child(2n+1){padding-right: 10px; }
  .sAbout-section4 .body .item:nth-child(2n+2){padding-left: 10px;}
  .sAbout-section4 .body .center{margin-top: 20px; position: relative; /* left: 0; margin-left: 0; */ display: ;}
  .sAbout-section4 .body .center .pendulum{display: none;}
  .sAbout-section5 .list .item{width: 33.33%;}
}
@media (max-width: 480px) {
    .index-head .hang{ display: none; }
    .index-head .dt{ font-size: 18px; }
    .index-head .dd{ margin-top: 10px; font-size: 13px; }
    .index-head .hr{ margin-top: 10px; }
    
    /* 高端品牌 */
    .index-business{padding-top: 8%;}
    .index-business-list .link{height: 280px;}
    .index-business-list .link{padding: 28px 10px 22px;}
    .index-business-list .link .dt{font-size: 15px; line-height: 20px; margin-top: 10px;}
    .index-business-list .link .dd{font-size: 12px; margin-top: 5px;line-height: 20px;}
    .index-business-list .swiper-pagination{ bottom: -5px!important;}
    .index-business-list .swiper-pagination-bullet{ margin: 0 3px; width: 5px; height: 5px;}
    
    /* 简介 */
    .index-about{ padding-top: 30px; padding-bottom: 20px;}
    .index-about .left{margin-bottom: 10px;}
    .index-about .right .slogan .p1, .index-about .right .slogan .p2{font-size: 18px; }
    .index-about .right .keywords{margin-top: 20px;}
    
    /* 合作 */
    .index-cooperate{padding-top: 30px;}
    .index-cooperate-list .item{width: 33%; margin-left: .333333%;}
    
    .fMessageBoard .dt{font-size: 18px;}
    .footer{font-size: 12px; line-height: 20px; padding: 14px 3.64583333%;}
    
    
    .subpage-banner .fzx72{font-size: 18px;}
    .subpage-banner .fzx56{font-size: 18px; margin-top: 5px;}
    .sCase-nav .btn{line-height: ;}
    .sCase-tail .dt h2{font-size: 18px;}
    .sCase-tail .dt .btn{font-size: 14px;}
    .sCase-tail .dd .link .pic{padding-bottom: 50%;}
    .sCase-tail .dd .link .contain{font-size: 16px;}
    .subpage-main+.sCase-tail .dt{padding-bottom: 30px;padding-top: 30px;}
    .sCase-tail .dd .link .contain{line-height: 26px;}
    
    .sCase-list .itemPackage:nth-child(1n+2){margin-top: 0;}
    .sCase-list .itemPackage .item{width: 100%; margin-bottom: 5px;}
    .sCase-list .item:nth-child(1n+2){margin-left: 0;}
    
    .subpage-main{padding: 20px 3.64583333%;}
    .sCase-view-section1{padding-bottom: 20px;}
    .sCase-view-section1 h1{font-size: 20px;}
    .sCase-view-section1 .btns .btn{ margin: 0 5px;}
    .sCase-view-section1 .tags{ line-height: 20px;}
    .sCase-view-section2{ margin: 0 -3.64583333%; padding-top: 30px; }
    .sCase-view-section2 .head .cn{font-size: 22px; font-weight: bold;}
    .sCase-view-section2 .head .warning{font-size: 14px; padding-top: 0;}
    
    .sCase-view-section2 .foot .ctr.prev{}
    
    .sNews-view{ padding-top: 30px; }
    .sNews-view .view-head h1{ font-size: 18px; line-height: 24px; }
    .sNews-view .view-head .hr{ margin-bottom: 10px; }
    .sNews-view .view-head .aside{ padding: 10px 12px;font-size: 12px;line-height: 20px; }
    .sNews-view .view-follow{padding: 10px 0;}
    .sNews-view .view-follow .btn{ padding: 0 10px; }
    .sNews-view .view-follow .tel{height: 22px; line-height: 22px; margin-top: 2px; padding-left: 26px;}
    .sNews-view .view-foot{ padding-top: 15px; }
    .sNews-view .view-foot .ctr.prev{ width: 100%; max-width: 100%; }
    .sNews-view .view-foot .ctr.next{ width: 100%; max-width: 100%;  }
    
    .sAbout-section4 .head{padding: 80px 3.64583333%;}
    
    .sMessageBoard-section1{padding: 50px 0 30px; }
    .sMessageBoard-section2 .dt,
    .sMessageBoard-section1 .dt{font-size: 22px;}
    .sMessageBoard-section1 .formItem{padding: 0 3%;}
    .sMessageBoard-section1 .formItem .focus{font-size: 16px;}
    .sMessageBoard-section1 .formItem .checkbox label{font-size: 14px;}
    .sMessageBoard-section1 .formItem textarea.skin{width: 100%;box-sizing: border-box;}
    .sMessageBoard-section2{ padding: 30px 0 30px; }
    .sMessageBoard-section2 .enter{ font-size: 14px;width: 110px;height: 42px; }
    .sMessageBoard-section2 .skin{ font-size: 14px; }
    
    .sCase-nav{margin-bottom: 20px;}
}
@media (max-width: 320px) {
    
}