.Wh_1920 {
  width: 1920px;
}
.Mbmask{display:none;}
body{color:#2f2f2f;font-size:12px;position: relative; }
p{margin:0;padding:0;}
.speech-bubble {
  position: absolute;
  left: 18%;
  top: -130%;
  background: rgb(238, 120, 12);
  border-radius: 16px;
  padding: 24px;
  box-shadow: 0px 4px 18px 0px rgba(0, 0, 0, 0.1);
  max-width: 380px; /* 可根据需要调整 */
  margin: 20px;
  color:#fff;
  font-size:16px;
  line-height: 22px;
  font-weight: normal;
}

.speech-bubble.left::before {
  content: '';
  position: absolute;
  top: 20%;
  left: -10px; /* 箭头位置 */
  transform: translateY(-50%);
  width: 0;
  height: 0;
  border-top: 10px solid transparent;
  border-bottom: 10px solid transparent;
  border-right: 10px solid rgb(238, 120, 12); /* 与气泡背景相同 */
}
.main{background-color: #fff;}
/*顶部菜单*/
.nav {
  height: 80px;
  background-color: #fff;
  font-size: 16px;
}
.sticky{
  position: fixed;
  width:100%;
  z-index: 10;
  box-shadow: 0px 4px 10px 0px rgba(0, 0, 0, 0.15);
  backdrop-filter: blur(32px);
  background: linear-gradient(180.00deg, rgba(255, 255, 255, 0.64),rgb(255, 255, 255) 75.573%);
  animation: fadeIn .3s ease forwards;
}
.nav>.row {
  align-items: center;
  padding-left: 100px;
  padding-right: 100px;
  width: 100%;
  display: flex;
  justify-content: space-between;
}

.logo {
  width:256px;
}
.logo>img{width:100%;}
.nav .navMenu {
  width: 580px;
}

.enBtn {
  margin-left: 30px;
}
.menuIcon{display: none;}
.codeNumber {
  display: flex;
  justify-content: space-between;
}

.codeNumber>span {
  margin-left: 10px;
  color: #EE780C;
}

/*banner*/
.banner {
  background-image: url(/Public/Home/images/indexBgBig.jpeg);
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
  height: 1000px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
  padding: 0px 100px 25px 100px;
  background-attachment: fixed;
}
.slogan {
  position: static;
  display: flex;
  justify-content: center;
  align-items: flex-start;
  flex-grow: 0;
  flex-direction: column;
  margin-top: 295px;
  animation: Inpage 1s ease-in-out forwards;
}

.bannerTxt2 {
  margin-top: 35px;
}

.tipMenu {
  width: 1720px;
}

.tipMenuBox {
  width: 418px;
  height: 150px;
  margin: 0px 16px;
  color: #fff;
  border: 1px solid #fff;
  font-size: 20px;
  backdrop-filter: blur(37px);
  background: rgba(255, 255, 255, 0.1);
  display: flex;
  justify-content: center;
  align-items: center;
  transition: background-color 0.2s ease, color 0.2s ease;
  cursor: pointer;
}
.tipMenuBox:hover{background: rgba(47, 47, 47, 0.4);backdrop-filter: blur(37px);}
.navMenu a {
  color: #2F2F2F;
}

.navMenu a:hover {
  color: #EE780C;
  text-decoration: none;
}

/*核心业务*/

.services {
  background-color: #fff;
  width: 1720px;
  margin: 0 auto;
  padding: 100px 0;
}

.servicesTitle {
  font-size: 24px;
  line-height: 33px;
  color: #797979;
  text-align: center;
  margin-bottom:50px;
}
.invPop{font-size:16px;line-height:22px;margin-top:8px;display: none;}
.InvestorContact{font-size:20px;line-height: 28px;margin-top:24px;font-weight:bold; display: flex;align-items: center;cursor: pointer;position: relative;}
.InvestorContact>img{margin-left:14px;}
.servicesTitle>span {
  font-size: 42px;
  line-height: 59px;
  font-weight: 600;
  display: block;
  background: linear-gradient(0.00deg, rgb(47, 47, 47), rgb(238, 120, 12));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-fill-color: transparent;
}

.servicesBox {
  padding: 40px 40px 40px 40px;
  text-align: center;
  cursor: pointer;
  border-radius: 40px;
  transition: box-shadow 0.2s ease, color 0.2s ease;
}
.servicesBox>img {
  transform: scale(0.5);
  transform-origin: center center; /* 确保缩放是从图片中心开始的 */
  margin: -30px;
}

.servicesBoxTitle {
  font-size: 24px;
  line-height: 34px;
  font-weight: bolder;
  text-align: center;
  color: #2F2F2F;
}

.servicesBoxTitleContent {
  font-size: 16px;
  line-height: 22px;
  color: #2f2f2f;
  text-align: center;
  margin-top: 16px;
}

.servicesBox:hover {
  border-radius: 40px;
  /* 普通大小button内阴影 */
  box-shadow: inset 0px 0px 50px 0px rgba(238, 120, 12, 0.2);
  /* 白色 */
  background: rgb(255, 255, 255);
}

.servicesBox>a {
  /* Button */
  position: static;
  width: 146px;
  height: 38px;
  /* 自动布局 */
  display: flex;
  flex-direction: row;
  justify-content: center;
  align-items: center;
  gap: 8;
  padding: 8px 16px 8px 16px;
  /* Inside Auto Layout */
  flex: none;
  order: 2;
  flex-grow: 0;
  margin: 0 auto;
  margin-top: 24px;
  color: #EE780C;
}

.servicesBox>a:hover {
  color: #EE780C;
  text-decoration: none;
}

/*合作伙伴*/
/*合作伙伴LOGO*/
.PartnerLogoGroup {
  background-color: #EE780C;
  padding: 17px 0;
}

.PartnerLogobox {
  margin: 0 auto;
  width: 1720px;
  display: flex;
  justify-content: space-between;
}

.PartnerTitle {
  font-size: 24px;
  color: #fff;
  text-align: left;
  line-height: 33px;
}

.PartnerTitle>span {
  font-size: 36px;
  font-weight: bolder;
  display: block;
  line-height: 50px;
}

.PartnerLogo {
  width: 1300px;
  position: relative;
}
.logoDiv{
  width:96px;
  height: 82px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.logoDiv>img {
    width: 100%;
}
.PartnerLogo>.row {
  width: 1300px;
  display: flex;
  justify-content: space-between;
  border-top: 1px solid rgba(255,255,255,.4);
  padding-right: 80px;
  padding-bottom:8px;
  padding-top:8px;
  float: right;
  display: none;
}
.rotated {
    transform: rotate(180deg); /* 定义旋转 180 度的样式 */
  }
.PartnerLogo>.logoShow{display: flex;justify-content: space-between;animation: fadeIn2 .9s ease forwards;}
  @keyframes fadeIn2 {
    0% {
      opacity: 0;
      height:0px;
      overflow: hidden;
    }
    50% {
      opacity: .2;
      height:0px;
      overflow: hidden;
    }
    100% {
      opacity: 1;
      height:auto;
    }
  }
.PartnerLogo>.logoLine{border-top: 0px}
.PartnerLogoMore {
  position: absolute;
  top: 30px;
  right: 0;
  cursor: pointer;
}

.case {
  background-image: url(/Public/Home/images/indexCaseBg.jpeg);
  background-repeat: no-repeat;
  background-position:top center;
  background-size: cover;
}

.caseBox {
  margin: 0 auto;
  width: 1720px;
  padding: 100px 0;
}

.caseTitle {
  font-size: 24px;
  color: #fff;
  text-align: center;
  line-height: 33px;
}

.caseTitle>span {
  font-size: 36px;
  font-weight: bolder;
  display: block;
  line-height: 50px;
}

.caseInfo {
  width: 100%;
  height: 100%;
  position: absolute;
  z-index: 1;
  top: 0;
  color: #fff;
  text-align: center;
  display: flex;
  align-content: center;
  padding: 7%;
  background-color:rgba(238, 120, 12, 0.72);
  opacity: 0;
}

.casePic>.show{
  display: block;
  animation: fadeIn .3s ease-in-out forwards; /* 2秒内完成动画，使用ease-in-out缓动函数，动画结束后保持结束状态 */
  opacity: 1; /* 初始时设置为透明，这样动画开始时元素是看不见的 */
}
.casePic>.hide{
  display: block;
  animation: fadeOut .2s ease-in-out forwards; /* 2秒内完成动画，使用ease-in-out缓动函数，动画结束后保持结束状态 */
  opacity: 1; /* 初始时设置为透明，这样动画开始时元素是看不见的 */
}
.casePic>.scaleIn{animation: scaleIn .3s ease forwards; /}
.casePic>.scaleOut{animation: scaleOut .3s ease forwards; /}
.Title {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 1s, transform .5s;
  }

  .Title.visible {
    opacity: 1;
    transform: translateY(0);
  }

@keyframes fadeIn {
  from {
    opacity: 0; /* 起始时完全透明 */
  }
  to {
    opacity: 1; /* 结束时完全不透明 */
  }
}
@keyframes Inpage {
  from {
    transform: translateY(20px);
    opacity: 0;
  }
  to {
    transform: translateY(0px);
    opacity: 1;
  }
}
@keyframes fadeOut {
  from {
    opacity: 1; /* 起始时完全透明 */
  }
  to {
    opacity: 0; /* 结束时完全不透明 */
  }
}
@keyframes scaleIn {
  from {
    transform: scale(1);
  }
  to {
    transform: scale(1.1);
  }
}
@keyframes scaleOut {
  from {
    transform: scale(1.1);
  }
  to {
    transform: scale(1);
  }
}
.caseInfo>.img-fluid{transform: scale(1.1);}
.caseBox>.row{margin-top:100px;margin-bottom:100px;margin-left: 0;margin-right: 0;}
.casePicTitle{font-size:24px;line-height: 33px;font-weight: bolder;}
.casePicInfo{font-size:16px;line-height: 22px;font-weight: lighter;margin-top:8px;}
.casePic {
  overflow: hidden;
  box-sizing:border-box;
  padding:0px;
  border: 1px solid rgba(0, 0, 0, 0);
  width:100%;
  overflow:hidden;
  position: relative;
}
.Bntmore{
  width: fit-content;
    padding: 24px 75px;
    background-color: #EE780C;
    font-size: 24px;
    line-height: 34px;
    display: flex;
    color: #fff;
    border-radius: 16px;
    text-align: center;
    align-items: center;
    margin:0 auto;
    cursor: pointer;
    transition: background-color 0.2s ease, color 0.2s ease;
}
.Bntmore:hover{background-color:#ff922e;}
.Bntmore>img{transition: transform 0.2s ease, color 0.2s ease;}
.Bntmore:hover>img{transform: translateX(15px);}
/*公司动态*/
.news{
  background-image: url(/Public/Home/images/newsBg.jpeg);
  background-repeat: no-repeat;
  background-position:top center;
  background-size: cover;
}
.newsTitle {
  font-size: 24px;
  color: #797979;
  text-align: center;
  line-height: 33px;
}

.newsTitle>span {
  font-size: 36px;
  font-weight: bolder;
  display: block;
  line-height: 50px;
  color:#2F2F2F;
}
.newsBox {
  margin: 0 auto;
  width: 1720px;
  padding: 100px 0;
}
.newsBox>.row{justify-content: space-around;margin-top:100px;margin-bottom:100px;}
.newsinfo{font-size:20px;line-height: 34px;margin-top:16px;color:#2F2F2F;text-align: left;
  display: -webkit-box; /* 设置为盒式布局模型 */
  -webkit-box-orient: vertical; /* 设置盒式布局为垂直方向 */
  -webkit-line-clamp: 2; /* 限制文本显示的行数 */
  overflow: hidden; /* 隐藏溢出的文本 */
  text-overflow: ellipsis; /* 文本溢出时以省略号表示 */
  max-height: 70px;
}
.newsinfo:hover{color:#EE780C;cursor:pointer;}
.Bntmore>img{margin-left:24px;}
.Bntmore:hover{color:#fff;text-decoration: none;}
.smallBtn {
    position: static;
    width: 146px;
    height: 38px;
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
    gap: 8;
    padding: 8px 16px 8px 16px;
    flex: none;
    order: 2;
    flex-grow: 0;
    margin: 0 auto;
    margin-top: 24px;
    color: #EE780C;
  }
.smallBtn:hover{text-decoration: none;color: #EE780C;}
/*投资者关系*/
.swiper-pagination-bullet-active {
    opacity: 1;
    background: #EE780C;}
.Investor{
  background-image: url(/Public/Home/images/InvestorBg.jpeg);
  background-repeat: no-repeat;
  background-position:top center;
}
.Investorbox{
  margin: 0 auto;
  width: 1720px;
  padding: 100px 0;
}

.InvestorTitle {
  font-size: 24px;
  color: #797979;
  text-align: center;
  line-height: 33px;
}

.InvestorTitle>span {
  font-size: 36px;
  font-weight: bolder;
  display: block;
  line-height: 50px;
  color:#2F2F2F;
}
.InvestorLeftTitle{font-size:32px;line-height: 45px;color:#2F2F2F;margin-top:38px;}
.InvestorLeftinfo{font-size:20px;line-height:32px;margin-top:8px;color:#2f2f2f;}
.Investor .col6{padding-right:40px;}
.Investorbox>.row{margin-top:100px;}
.InvestorCode{font-size:20px;display: flex;align-items: center;}
.InvestorCode>span{color:#EE780C;margin-left:8px;}
.InvestorRight{
  background-color:#fff;
  border-radius: 16px;
  padding: 24px 40px 24px 40px;
  border-radius: 32px;
  /* 卡片阴影 */
  box-shadow: 0px 4px 40px 0px rgba(0, 0, 0, 0.1);
}
.InvestorRightInfo{font-size:20px;line-height:34px;color: rgb(47, 47, 47);
  display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
    text-overflow: ellipsis;
    height: 100px;
    display: flex
;
    align-items: center;}
.InvestorRightInfo:hover{color: rgb(47, 47, 47);text-decoration: none;}
.InvestorData{
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.InvestorData>img{transform:rotate(180deg);}
.InvestorLeftBottom{
  margin-top:24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.InvestorLeftBottomRight{color:#EE780C;display: flex;align-items: center;}
.InvestorLeftBottomRight:hover{text-decoration: none;color: #EE780C;}
/*联系pg电子*/
.Contact{
  background-color:#fff;
}
.ContactBox{
  margin: 0 auto;
  width: 1720px;
  padding: 100px 0;
}
.ContactTitle {
  font-size: 24px;
  color: #797979;
  text-align: center;
  line-height: 33px;
}

.ContactTitle>span {
  font-size: 36px;
  font-weight: bolder;
  display: block;
  line-height: 50px;
  color:#2F2F2F;
}
.Imgbox{width:100%;background-size:cover;background-position: center;transition: background-size 0.3s ease;}
.Imgbox:hover{background-size:110%;}

.Imgbox2{width:100%;background-size:cover;background-position: center;border-radius: 8px;}
.ContactBox>.row{margin-top:100px;}
.ContactRightInfo{font-size:32px;line-height: 45px;color:#2f2f2f;}
.ContactRightInfo>span{display: block;margin-top:px;font-size:20px;line-height: 33px;}
.ContactRightboxTitle{font-size:24px;line-height: 34px;color:#2f2f2f;margin-left:16px;cursor: pointer;}
.ContactRightboxInfo{font-size:20px;line-height: 32px;font-weight: 200;}
.ContactRightbox{display: flex;align-items: center;margin-top:32px;}
.fleft{float:left;margin-top:32px;}
.foot{ background: linear-gradient(0deg, #2f2f2f, #553d28);}
.footBox{
  margin: 0 auto;
  width: 1720px;
  padding: 40px 0;
}
.footerAddress{font-size:14px;line-height:27px; color:#DCDCDC;margin-top:40px;}
.footercopyright{font-size:12px;line-height: 17px;color:#F6F6F6;margin-top:40px;}
.footBox>.row{justify-content: space-between;}
.footright{font-size:20px;line-height: 32px;color:#F6F6F6;}
.footrightMenu{font-size:14px;display:block;color:#F6F6F6;cursor: pointer;}
.footrightMenu:hover{color:#EE780C;text-decoration: none;}
.footrightList{margin-left:153px;}
.footrightTitle{margin-bottom:8px;}
/*新闻弹窗*/
.newsViewBG{position:fixed;width:100%;height:100%;background-color:rgb(0, 0, 0,.6);top: 0;align-items: center;
    justify-content: center;display: flex;z-index: 20; }
.newsViewBG_in{animation: InBg .3s ease-in-out forwards;}
.newsViewBG_out{animation: InBg2 0.2s .3s ease-in-out forwards;}
@keyframes InBg {
  from {
    background-color:rgb(0, 0, 0,0);
  }
  to {
    background-color:rgb(0, 0, 0,.6);
  }
}
@keyframes InBg2 {
  from {
    background-color:rgb(0, 0, 0,0.6);
  }
  to {
    background-color:rgb(0, 0, 0,0);
  }
}
.newsViewBox{background-color:#fff;border-radius:32px;padding:40px 80px;width:1300px;height:700px;color:#2F2F2F;
    position: absolute;display: flex;
    justify-content: space-between;
    opacity: 0;
  }
  .newsViewBox_in{animation: InBig 0.2s .2s ease forwards;}
  .newsViewBox_out{animation: InBig2  .2s ease forwards;}
    @keyframes InBig {
      from {
      transform: scale(0.95);
      opacity: 0.3;
      }
      to {
        transform: scale(1);
        opacity: 1;
      }
    }
    @keyframes InBig2 {
      from {
      transform: scale(1);
      opacity: 1;
      }
      to {
        transform: scale(0.95);
        opacity: 0;
      }
    }
.newsViewTitle{font-size:28px;line-height:38px;font-weight: bolder;border-bottom: 1px solid #DCDCDC;padding-bottom:8px;margin-top:8px;margin-bottom:16px;
  display: -webkit-box; /* 设置为盒式布局模型 */
  -webkit-box-orient: vertical; /* 设置盒式布局为垂直方向 */
  -webkit-line-clamp: 2; /* 限制文本显示的行数 */
  overflow: hidden; /* 隐藏溢出的文本 */
  text-overflow: ellipsis; /* 文本溢出时以省略号表示 */
  max-height: 84px;
}

.newsViewMain{font-size:16px;line-height:27px;color:#797979;margin-top:24px;height: 500px;overflow-y: auto;padding-right: 20px;}
.newsViewMain img {
    max-width: 100%;max-height: max-content;
}
.newsViewClose{
  float: right;
  right:23px;
  top:23px;
  cursor: pointer;
  position: absolute;
  width:32px;
}
.newsViewClose>img{width:100%}
.newsViewData{
  font-size: 14px;
  display: flex;
  align-items: center;
  margin-bottom:8px;
}
.newsViewData>img{margin-right:8px;}
.newsViewLeft{
  overflow: hidden;
  border-radius: 30px 0px 0px 30px;
  margin-left: -73px;
  margin-top: -33px;
  height: 686px;
  margin-right: 20px;
  background-size: cover;
  background-position: center;
  padding: 0px;
}
#swiper1{height:686px;}
#swiper1 .swiper-slide{background-size: cover; background-repeat: no-repeat;    background-position: center;}
.swiper-button-prev, .swiper-container-rtl .swiper-button-next{background-image: url(/Public/Home/images/CaretLeft1.png);height:58px;width:58px;background-size: cover;}
.swiper-button-next, .swiper-container-rtl .swiper-button-prev{background-image: url(/Public/Home/images/CaretRight1.png);height:58px;width:58px;background-size: cover;}
/*详情页（无图）*/
.ViewMain{width:1470px;padding:60px 160px;
  border-radius: 32px;
  /* 卡片阴影 */
  box-shadow: 0px 4px 40px 0px rgba(0, 0, 0, 0.1);
  /* 白色 */
  background: rgb(255, 255, 255);
  margin:0 auto;
  margin-bottom:80px;
  line-height: 32px;
  font-size: 20px;
  margin-top:-90px;
  color:#797979;
}
.ViewBanner{
  background-image: url(/Public/Home/images/case_Top.png);
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
  height: 1000px;
  display: flex;
  align-items: flex-end;
  justify-content: center;
}
.ViewBannerTitile{width:1470px;margin-bottom: 110px;}
.ViewBannerTitile1{font-size:48px;color:#fff;line-height: 67px;width:1000px;}
.ViewBannerTitile2{font-size:16px;color:#fff;line-height: 28px;width:1000px;font-weight:bolder;}

/*详情页（无图）*/
.classbox{
  background-image: url(/Public/Home/images/classBg1.jpg);
  background-repeat: no-repeat;
  background-position:top center;
}
.classMain{
  width:1720px;margin:0 auto;
}
.classTitle{font-size:80px;line-height: 112px;color:#fff;font-weight: lighter;text-align: center; display: flex;height:615px;align-items: center;
    flex-direction: column;
    justify-content: center;}
.classTitle>span{font-size:24px;line-height: 34px;font-weight: bolder;display: block;}
.classmiddle{
  box-sizing: border-box;
  /* 白色 */
  border: 2px solid rgb(255, 255, 255);
  border-radius: 32px;
  box-shadow: 0px 4px 32px 0px rgba(0, 0, 0, 0.1);
  backdrop-filter: blur(32px);
  background: linear-gradient(180.00deg, rgba(255, 255, 255, 0.34),rgb(255, 255, 255) 76.336%);
  padding:60px 160px;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}
.classmiddle>img{margin-left:20px;}
.classmiddle>.left{font-size:24px;line-height: 34px;}
.classbottom{
  margin-top:60px;
}
.classTitleBox{
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
}
.classname{font-size:20px;color:#797979;}
.classname>div{font-size:36px;line-height: 50px;font-weight: bolder;}
.classMore{font-size:20px;line-height: 32px;color:#EE780C}
.classMore:hover{color:#EE780C;text-decoration: none;}
.classCaseList{margin-top:16px;margin-bottom:60px;}
.classCaseList>.row{margin-left:0px;margin-right:0px;}
.case50{

}
.classCaseBg1{
  background-image: url(/Public/Home/images/classBg1.jpeg);
  background-repeat: no-repeat;
  background-position: top center;
  background-size: 100%;
}
.classCaseBg2{
  background-image: url(/Public/Home/images/classBg2.jpeg);
  background-repeat: no-repeat;
  background-position: top center;
  background-size: 100%;
}
.classTitleColor{color:#2F2F2F;}
.classmenu{border-bottom:1px solid rgba(0, 8, 22, 0.15);display: flex;justify-content: center;margin-top:40px;}
.classmenuBox{margin:0 20px;line-height:42px;font-size:16px;padding:0 10px;}
.classmenu>.hover{border-bottom:3px solid #000816;color:#000816;}

.MbLogoMain{width:750px;overflow-x: auto;display: none;}
.MbLogoBox{margin-top:32px;padding-bottom:30px;overflow: hidden;}
.MbLogo{width:150px;float:left;display: flex;align-items: center;justify-content: center;}
.MbLogo>img {
    width: 100%;
}
.classmenuBox{font-size:20px;color:rgba(0,8,22,.6);cursor: pointer;}

.bannerTxt1Mb{display: none;}
.caseBox>.classmain{margin-top:40px;margin-bottom:0px;}
.newsView{margin-bottom:16px;}
.newsView:hover{cursor:pointer;}
  .newsBox>.row>.col{cursor: pointer;}
  .newsBox>.row>.col>img{border-radius: 8px;}
  .ViewMain img{max-width:100%;}
@media screen and (max-width: 1300px) {.nav{width:1300px;}}

@media screen and (max-width: 1920px) {
  .slogan{margin-top: 220px;}
  .classMain{
    width:1280px;margin:0 auto;
  }
  .classbox{background-size:150%}
  .classTitle{height:440px;}
  .classmiddle>.left{font-size:16px;line-height: 22px;}

  /*详情页（无图）*/
  .ViewBanner{height:500px;}
  .ViewBannerTitile{width:1100px;margin-bottom: 110px;}
  .ViewBannerTitile1{font-size:36px;line-height: 50px;}
  .ViewBannerTitile2{font-size:16px;line-height: 22px;width:800px;}
  .ViewMain{width:1100px;line-height: 27px;font-size:14px;}
  /*首页*/
  .nav>.row {padding:0 80px;}
  .banner {
    height: 750px;
    padding: 0px 80px 25px 80px;
  }
  .tipMenu {
    width: 1280px;
  }
  .tipMenuBox {height:122px;}
  .bannerTxt1{width:987px;}
  .bannerTxt2{width:419px;}
  .services,.caseBox,.newsBox,.Investorbox,.Investorbox,.ContactBox{width:1280px;padding: 80px 0;}
  .casePic{width:33%;}
  .caseBox>.row {
    margin-top: 80px;
    margin-bottom: 80px;
    text-align: center;
  }
  .caseBox>.classmain{margin-top:40px;margin-bottom:0px;}
  .newsBox>.row {
    justify-content: space-around;
    margin-top: 80px;
    margin-bottom: 80px;
  }
  .newsBox>.row>.col{width:33.3%;}
  .newsBox>.row>.col>.img{width:394px;}
  .footBox,.PartnerLogobox{width:1280px;}
  .footrightList {
    margin-left: 65px;
  }
  .PartnerLogo>.row {
    width: 1050px;
  }
  .PartnerLogo {
    width: 990px;
  }
}

@media screen and (max-width: 750px) {
  .Mbmask {
    background-color: rgb(0, 0, 0, .6);
    position: fixed;
    width: 100%;
    height: 100%;
    z-index: 1;
    top: 0;
    left: 0;
    display: none;
  }
  .servicesBoxTitle{font-size:32px;line-height:45px;}
  .servicesBox>a{font-size:24px;}
  .MbLogo>img {width:80%;}
  .PartnerLogoGroup {
    background-color: #EE780C;
    padding: 40px 0;
  }
  .Investorbox>.row{margin-top:30px;}
  .Investor{
    background-size:cover;
  }
  .speech-bubble{display: none;opacity: 0;height:0px;overflow: hidden;}
  /*----------*/
  .newsViewClose {
    float: right;
    right: 10px;
    top: 10px;
    cursor: pointer;
    position: absolute;
    padding: 15px;
    width: 70px;
  }
  .nav {
        width: 100%;
    }
  .ViewBannerTitile1{width:100%;}
  #swiper1{height:400px;}
  .invPop{display: block;}
  .slogan{margin-top:160px;}
  .MbLogoMain{display: block;}
  .PartnerLogo{display: none;}
  .bannerTxt1Mb{display: block;}
  .classbox {
        background-size: 300%;
    }
    .classmiddle>.left {
          font-size: 24px;
          line-height: 34px;
      }
    /*二级页面*/
  .classMain{width:100%}
  .classTitle{width:490px;margin:0 auto;}
  .classmiddle{width:670px;margin:0 auto;padding:60px 60px;font-size:24px;line-height: 34px;flex-direction: column;
    align-items: center;}
  .classTitleBox{width:670px;margin:0 auto;}
  .classCaseList{
    margin-left: 30px;
    height: 215px;
    overflow-x: auto;
    overflow-y: hidden;
  }
  .classCaseList>.row>.casePic{width:375px;}

  /*详情页（无图）*/
  .ViewBanner{height:460px;}
  .ViewBannerTitile{width:670px;margin-bottom: 110px;}
  .ViewBannerTitile1{font-size:36px;line-height: 50px;}
  .ViewBannerTitile2{font-size:16px;line-height: 22px;width:670px;}
  .ViewMain{width:670px;line-height: 34px;font-size:24px;padding:60px 40px;}

  /*新闻弹窗*/
  .newsView{margin-bottom:30px;}
  .newsinfo{font-size:24px;}
  .newsViewBox{background-color:#fff;border-radius:32px;padding:60px 40px;width:640px;height:1100px;color:#2F2F2F;flex-direction: column-reverse;justify-content: flex-end;overflow: hidden;position: relative;}
  .newsViewTitle{font-size:28px;line-height:40px;font-weight: bolder;max-height:90px;}
  .newsViewMain{font-size:24px;line-height:34px;color:#797979;margin-top:24px;height: 380px;overflow-y: auto;}
  .newsViewLeft{
        margin: 0;
        height: 500px;
        border-radius: 30px;
        display: block;
        position: absolute;
        bottom: 49px;
        width: 84%;}
  #swiper1{height:500px;}
  .nav>.row {padding:0 40px;}
  .banner {
    height: 750px;
  width: 750px;
  background-size: auto;
  background-attachment: fixed;
  padding: 0 80px 25px 80px;
  z-index: 1;
  position: relative;
  overflow: hidden;
  background-image: url();
  }

  .mbbody::before{

    content: "";
    width: 750px;
    position:fixed;
    height: 750px;
    background: url(/Public/Home/images/indexBgBig2.jpeg);
    z-index:-1;
    margin-top: 80px;
  }

  .tipMenu {
    width: 670px;
  }
  .menuIcon{display:block;}
  .code>.row{align-items: center;font-size:24px;font-weight:bolder;line-height: 33px;}
  .tipMenuBox{margin:0 8px;}
  .codeNumber{display: none;}


  .bannerTxt1{display: none;}
  .nav .navMenu{
    background-color: #fff;
    width: 100%;
    position: absolute;
    left: 0;
    top: 80px;
    z-index: 11;
    display: none;
  }
  .navMenu>.row{flex-direction: column;position: relative;background-color: #fff;}
  .navMenu>.row>a{padding:40px 60px;font-size: 32px;line-height: 45px;border-bottom:1px solid #DCDCDC;
        text-align: center;}
  .tipMenuBox {height:122px;}
  .bannerTxt1{}
  .bannerTxt2{}
  .PartnerTitle{width:100%;text-align: center;}
  .PartnerLogobox{width:100%;}
  .PartnerLogoMore {
    margin-top: 30px;
  }
  .PartnerLogo {
        width: 670px;
        margin: 0 auto;
        margin-top:40px;
        align-items: flex-start;
    }
  .caseTitle>span,.newsTitle>span,.InvestorTitle>span,.ContactTitle>span{font-size:42px;line-height: 59px;}
  .PartnerLogo>.row{display: block;}
  .PartnerLogo>.row>img{margin:20px;}
  .servicesBoxTitleContent{font-size:24px;line-height: 34px;}
  .services>.full-container>.row{margin:0px;}
  .ContactRight{margin-top:40px;}
  .fleft{float: none;}
  .InvestorLeftBottom{margin-bottom:40px;}
  .InvestorLeftTitle{font-size:32px;line-height: 45px;}
  .newsBox>.row {
    justify-content: space-around;
    margin-top: 80px;
    margin-bottom: 40px;
  }
  .services,.caseBox,.newsBox,.Investorbox,.Investorbox,.ContactBox{width:670px;padding: 80px 0;}
  .newsBox{text-align: center;}
  .smallBtn{margin-bottom:32px;margin-top:16px;font-size:24px;width: 200px;}

  .footright{display: none;}
  .footBox{width:670px;}
  .footerLogo{float:left;}
  .footerAddress{float:left;margin-top:0px;margin-left:40px;font-size:14px;line-height: 27px;}
  .footercopyright{text-align: center;font-size:14px;padding-top:40px;clear: both;}

}
<!--0.00029802322387695-->