@charset "utf-8";
@font-face {
  font-family: 'iconfont';
  src: url('../css/iconfont.woff2?t=1634875655308') format('woff2'), url('../css/iconfont.woff?t=1634875655308') format('woff'), url('../css/iconfont.ttf?t=1634875655308') format('truetype');
}
@font-face {
  font-family: 'iconfont';
  src: url('../font/iconfont.woff2?t=1711703689581') format('woff2'), url('../font/iconfont.woff?t=1711703689581') format('woff'), url('../font/iconfont.ttf?t=1711703689581') format('truetype');
}
@font-face {
  font-family: 'DINCond-B';
  src: url('../font/DINCond-Bold.woff2') format('woff2'), url('../font/DINCond-Bold.woff') format('woff');
  font-weight: bold;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'DINCond-M';
  src: url('../font/DINCond-Medium.woff2') format('woff2'), url('../font/DINCond-Medium.woff') format('woff');
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}
.c1 {
  width: 72.9vw;
  margin: 0 auto;
}
.c2 {
  width: 75vw;
  margin: 0 auto;
}
.c3 {
  width: 62.5vw;
  margin: 0 auto;
}
.fx {
  display: -webkit-box;
  display: -moz-box;
  display: -webkit-flex;
  display: -moz-flex;
  display: -ms-flexbox;
  display: flex;
}
.as {
  -webkit-align-items: flex-start;
  -moz-align-items: flex-start;
  -ms-align-items: flex-start;
  -o-align-items: flex-start;
  align-items: flex-start;
}
.ac {
  -webkit-align-items: center;
  -moz-align-items: center;
  -ms-align-items: center;
  -o-align-items: center;
  align-items: center;
}
.ae {
  -webkit-align-items: flex-end;
  -moz-align-items: flex-end;
  -ms-align-items: flex-end;
  -o-align-items: flex-end;
  align-items: flex-end;
}
.jsb {
  -webkit-justify-content: space-between;
  -moz-justify-content: space-between;
  -ms-justify-content: space-between;
  -o-justify-content: space-between;
  justify-content: space-between;
}
.jsa {
  -webkit-justify-content: space-around;
  -moz-justify-content: space-around;
  -ms-justify-content: space-around;
  -o-justify-content: space-around;
  justify-content: space-around;
}
.fc {
  -webkit-flex-direction: column;
  -moz-flex-direction: column;
  -ms-flex-direction: column;
  -o-flex-direction: column;
  flex-direction: column;
}
.fcr {
  -webkit-flex-direction: column-reverse;
  -moz-flex-direction: column-reverse;
  -ms-flex-direction: column-reverse;
  -o-flex-direction: column-reverse;
  flex-direction: column-reverse;
}
.jcc {
  -webkit-justify-content: center;
  -moz-justify-content: center;
  -ms-justify-content: center;
  -o-justify-content: center;
  justify-content: center;
}
.fw {
  -webkit-flex-wrap: wrap;
  -moz-flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  -o-flex-wrap: wrap;
  flex-wrap: wrap;
}
.tar {
  text-align: right;
}
.tac {
  text-align: center;
}
img {
  width: 100%;
  display: block;
}
.transition {
  transition: all 0.5s ease;
  -moz-transition: all 0.5s ease;
  -webkit-transition: all 0.5s ease;
  -o-transition: all 0.5s ease;
}
.lt50 {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
}
.l50 {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
}
.t50 {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
}
.fs177 {
  font-size: 177px;
}
.fs87 {
  font-size: 87px;
}
.fs60 {
  font-size: 60px;
}
.fs58 {
  font-size: 58px;
}
.fs52 {
  font-size: 52px;
}
.fs50 {
  font-size: 50px;
}
.fs42 {
  font-size: 42px;
}
.fs40 {
  font-size: 40px;
}
.fs32 {
  font-size: 32px;
}
.fs30 {
  font-size: 30px;
}
.fs28 {
  font-size: 28px;
}
.fs26 {
  font-size: 26px;
}
.fs25 {
  font-size: 25px;
}
.fs24 {
  font-size: 24px;
}
.fs22 {
  font-size: 22px;
}
.fs20 {
  font-size: 20px;
}
.fs19 {
  font-size: 19px;
}
.fs18 {
  font-size: 18px;
}
.fs16 {
  font-size: 16px;
}
.fs12 {
  font-size: 12px;
}
.mb206 {
  margin-bottom: 206px;
}
.pb197 {
  padding-bottom: 197px;
}
.pt192 {
  padding-top: 192px;
}
.mb188 {
  margin-bottom: 188px;
}
.mb171 {
  margin-bottom: 171px;
}
.mt169 {
  margin-top: 169px;
}
.pb166 {
  padding-bottom: 166px;
}
.pt160 {
  padding-top: 160px;
}
.mt158 {
  margin-top: 158px;
}
.mb157 {
  margin-bottom: 157px;
}
.pb149 {
  padding-bottom: 149px;
}
.mb146 {
  margin-bottom: 146px;
}
.mb143 {
  margin-bottom: 143px;
}
.pb142 {
  padding-bottom: 142px;
}
.mt137 {
  margin-top: 137px;
}
.pb134 {
  padding-bottom: 134px;
}
.pb133 {
  padding-bottom: 133px;
}
.pb132 {
  padding-bottom: 132px;
}
.mb132 {
  margin-bottom: 132px;
}
.mb131 {
  margin-bottom: 131px;
}
.mt129 {
  margin-top: 129px;
}
.mb129 {
  margin-bottom: 129px;
}
.pt128 {
  padding-top: 128px;
}
.mt127 {
  margin-top: 127px;
}
.mb127 {
  margin-bottom: 127px;
}
.mt125 {
  margin-top: 125px;
}
.mb125 {
  margin-bottom: 125px;
}
.pb125 {
  padding-bottom: 125px;
}
.pb124 {
  padding-bottom: 124px;
}
.mb121 {
  margin-bottom: 121px;
}
.mt121 {
  margin-top: 121px;
}
.pt120 {
  padding-top: 120px;
}
.mt120 {
  margin-top: 120px;
}
.mt119 {
  margin-top: 119px;
}
.mt117 {
  margin-top: 117px;
}
.pt116 {
  padding-top: 116px;
}
.pt115 {
  padding-top: 115px;
}
.pb113 {
  padding-bottom: 113px;
}
.mt113 {
  margin-top: 113px;
}
.mt111 {
  margin-top: 111px;
}
.pt110 {
  padding-top: 110px;
}
.pb110 {
  padding-bottom: 110px;
}
.pb109 {
  padding-bottom: 109px;
}
.mt109 {
  margin-top: 109px;
}
.pt108 {
  padding-top: 108px;
}
.mt106 {
  margin-top: 106px;
}
.mb105 {
  margin-bottom: 105px;
}
.mb104 {
  margin-bottom: 104px;
}
.mb102 {
  margin-bottom: 102px;
}
.pb103 {
  padding-bottom: 103px;
}
.pt102 {
  padding-top: 102px;
}
.pt101 {
  padding-top: 101px;
}
.mt101 {
  margin-top: 101px;
}
.pb100 {
  padding-bottom: 100px;
}
.mt100 {
  margin-top: 100px;
}
.pb98 {
  padding-bottom: 98px;
}
.pb97 {
  padding-bottom: 97px;
}
.mt94 {
  margin-top: 94px;
}
.mt91 {
  margin-top: 91px;
}
.mt90 {
  margin-top: 90px;
}
.pt88 {
  padding-top: 88px;
}
.pt87 {
  padding-top: 87px;
}
.mt86 {
  margin-top: 86px;
}
.mt85 {
  margin-top: 85px;
}
.pt84 {
  padding-top: 84px;
}
.mt84 {
  margin-top: 84px;
}
.pt83 {
  padding-top: 83px;
}
.mb81 {
  margin-bottom: 81px;
}
.pt80 {
  padding-top: 80px;
}
.mt80 {
  margin-top: 80px;
}
.mt79 {
  margin-top: 79px;
}
.mt78 {
  margin-top: 78px;
}
.mb77 {
  margin-bottom: 77px;
}
.mt75 {
  margin-top: 75px;
}
.mt74 {
  margin-top: 74px;
}
.mb72 {
  margin-bottom: 72px;
}
.pt73 {
  padding-top: 73px;
}
.mt71 {
  margin-top: 71px;
}
.mt70 {
  margin-top: 70px;
}
.mt69 {
  margin-top: 69px;
}
.mt68 {
  margin-top: 68px;
}
.mb63 {
  margin-bottom: 63px;
}
.mt62 {
  margin-top: 62px;
}
.mt57 {
  margin-top: 57px;
}
.mt51 {
  margin-top: 51px;
}
.mt49 {
  margin-top: 49px;
}
.mb49 {
  margin-bottom: 49px;
}
.pt49 {
  padding-top: 49px;
}
.mt48 {
  margin-top: 48px;
}
body {
  padding-top: 72px;
}
::-webkit-scrollbar {
  width: 6px;
  background-color: #F8F8F8;
}
::-webkit-scrollbar-track {
  background-color: #F8F8F8;
}
::-webkit-scrollbar-thumb {
  background-color: #2151A1;
}
body.hide {
  overflow: hidden;
}
.head-pc {
  position: fixed;
  left: 0;
  right: 0;
  top: 0;
  width: 100%;
  height: 72px;
  padding: 0 4.1% 0 3.9%;
  background-color: #fff;
  transition: 0.5s cubic-bezier(0.65, 0, 0.35, 1);
  -webkit-transition: 0.5s cubic-bezier(0.65, 0, 0.35, 1);
  z-index: 99;
}
.head-pc .nav {
  margin-left: 120px;
}
.head-pc .li-1 {
  margin-right: 60px;
}
.head-pc .li-1 > a {
  display: inline-block;
  height: 72px;
  line-height: 72px;
  font-size: 16px;
  transition: 0.5s cubic-bezier(0.65, 0, 0.35, 1);
  -webkit-transition: 0.5s cubic-bezier(0.65, 0, 0.35, 1);
}
.head-pc .li-1 > a i {
  display: inline-block;
  transform: rotate(90deg);
  transform-origin: center;
  font-size: 12px;
  margin-left: 8px;
}
.head-pc .li-1:hover > a {
  color: #2151A1;
}
.head-pc .li-1:hover > a i {
  color: #2151A1;
}
.head-pc .li-1.active > a {
  color: #2151A1;
}
.head-pc .li-1.active > a i {
  color: #2151A1;
}
.head-pc .has-drop {
  position: relative;
  margin-right: 40px;
}
.head-pc .drop-ul {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  padding: 0 20px 0 21px;
  transition: top 0.36s;
  background-color: #fff;
  box-shadow: 0px 10px 20px 1px rgba(221, 221, 221, 0.2);
  overflow: hidden;
  display: none;
}
.head-pc .drop-ul a {
  display: block;
  font-size: 16px;
  padding: 15px;
  text-align: center;
  white-space: nowrap;
  transition: 0.5s cubic-bezier(0.65, 0, 0.35, 1);
  -webkit-transition: 0.5s cubic-bezier(0.65, 0, 0.35, 1);
}
.head-pc .drop-ul a:hover {
  color: #2151A1;
}
.head-pc .tel * {
  color: #2151A1;
}
.head-pc .tel i {
  font-size: 18px;
}
.head-pc .tel span {
  font-family: 'DINCond-M';
  margin-left: 8px;
}
.head-pc .wechat {
  position: relative;
  margin-left: 24px;
}
.head-pc .wechat .icon {
  position: relative;
  width: 31px;
  height: 31px;
  border-radius: 50%;
  border: 1px solid #999999;
}
.head-pc .wechat .icon i {
  font-size: 18px;
  color: #999999;
}
.head-pc .wechat .drop {
  position: absolute;
  left: 50%;
  top: 150%;
  transform: translateX(-50%);
  background-color: #fff;
  width: 120px;
  padding: 5px;
  opacity: 0;
  visibility: hidden;
  transition: 0.5s cubic-bezier(0.65, 0, 0.35, 1);
  -webkit-transition: 0.5s cubic-bezier(0.65, 0, 0.35, 1);
}
.head-pc .wechat:hover .drop {
  top: 100%;
  opacity: 1;
  visibility: visible;
}
.head-pc.on {
  box-shadow: 0px 10px 20px 1px rgba(221, 221, 221, 0.2);
}
.layer {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  width: 100%;
  background-color: #fff;
  box-shadow: 0px 10px 20px 1px rgba(221, 221, 221, 0.2);
  display: none;
}
.layer .c1 {
  height: 100%;
}
.layer .slideL {
  width: 17.4%;
  padding-right: 6px;
  padding-top: 80px;
  padding-bottom: 177px;
  border-right: 1px solid #DFDFDF;
}
.layer .slideL ul {
  max-height: calc(100vh - 329px);
  overflow-y: auto;
}
.layer .slideL ul::-webkit-scrollbar {
  width: 4px;
}
.layer .slideL li {
  position: relative;
  font-size: 22px;
  font-weight: 200;
  padding-bottom: 20px;
  margin-bottom: 40px;
  line-height: 1;
  cursor: pointer;
  transition: 0.5s cubic-bezier(0.65, 0, 0.35, 1);
  -webkit-transition: 0.5s cubic-bezier(0.65, 0, 0.35, 1);
}
.layer .slideL li::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 11.9%;
  height: 2px;
  background-color: #888888;
  transition: 0.5s cubic-bezier(0.65, 0, 0.35, 1);
  -webkit-transition: 0.5s cubic-bezier(0.65, 0, 0.35, 1);
}
.layer .slideL li.cur {
  color: #2151A1;
}
.layer .slideL li.cur::after {
  width: 47.5%;
  background-color: #2151A1;
}
.layer .slideR {
  width: 82.6%;
  line-height: 1.1;
  padding-left: 5.1%;
  padding-top: 80px;
  padding-bottom: 115px;
}
.layer .slideR .menu {
  width: 29.5%;
  margin-right: 7.5%;
  padding-right: 2%;
  max-height: 520px;
  overflow-y: auto;
}
.layer .slideR .menu::-webkit-scrollbar {
  width: 4px;
}
.layer .slideR li {
  font-size: 18px;
  font-weight: 200;
  padding: 11px 6.6%;
  cursor: pointer;
}
.layer .slideR li.on {
  color: #2151A1;
  background-color: #F7FAFC;
}
.layer1 .app-cases {
  width: 61%;
  max-height: 520px;
  overflow-y: auto;
}
.layer1 .app-cases::-webkit-scrollbar {
  width: 4px;
}
.layer1 .app-wraps {
  display: none;
}
.layer1 .app-wraps.select {
  display: block;
}
.layer1 .app-case {
  padding: 20px 4.5% 20px 3%;
  transition: 0.5s cubic-bezier(0.65, 0, 0.35, 1);
  -webkit-transition: 0.5s cubic-bezier(0.65, 0, 0.35, 1);
}
.layer1 .app-case .img {
  width: 15.2%;
  overflow: hidden;
}
.layer1 .app-case img {
  transition: 0.5s cubic-bezier(0.65, 0, 0.35, 1);
  -webkit-transition: 0.5s cubic-bezier(0.65, 0, 0.35, 1);
}
.layer1 .app-case .txt {
  width: 80.7%;
  margin-left: 4.1%;
}
.layer1 .app-case .name {
  font-weight: 500;
  line-height: 1.1;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.layer1 .app-case .des {
  color: #999999;
  line-height: 1.4;
  margin-top: 7px;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}
.layer1 .app-case:hover {
  background-color: #F7FAFC;
}
.layer1 .app-case:hover img {
  transform: scale(1.04);
}
.layer2 .pro-cases {
  width: 62.9%;
}
.layer2 .proNav {
  width: 45.7%;
  margin-right: 2%;
  height: 450px;
  overflow-y: auto;
}
.layer2 .proNav::-webkit-scrollbar {
  width: 4px;
}
.layer2 .proNav .item a {
  font-size: 16px;
}
.layer2 .proNav .item a.on {
  color: #2151A1;
}
.layer2 .proNav .item:not(:last-of-type) {
  margin-bottom: 44px;
}
.layer2 .cp-wrap {
  display: none;
}
.layer2 .cp-wrap.select {
  display: block;
}
.layer2 .Pros {
  width: 52.3%;
}
.layer2 .pro-wrap {
  display: none;
}
.layer2 .pro-wrap.select {
  display: block;
}
.layer2 .pn {
  -webkit-align-items: flex-start;
  -moz-align-items: flex-start;
  -ms-align-items: flex-start;
  -o-align-items: flex-start;
  align-items: flex-start;
}
.layer2 .pro {
  display: block;
  padding: 22px 6.9% 35px;
  background-color: #F7FAFC;
}
.layer2 .pro .img {
  position: relative;
  padding-bottom: 66.5%;
  background-color: #fff;
  overflow: hidden;
}
.layer2 .pro img {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  max-width: 82%;
  max-height: 82%;
  object-fit: contain;
  transition: 0.5s cubic-bezier(0.65, 0, 0.35, 1);
  -webkit-transition: 0.5s cubic-bezier(0.65, 0, 0.35, 1);
}
.layer2 .pro .name {
  font-weight: 500;
  color: #555555;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  margin-top: 26px;
  margin-bottom: 14px;
}
.layer2 .pro .des {
  color: #999999;
  font-weight: 200;
  margin-bottom: 35px;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}
.layer2 .pro .more {
  color: #2151A1;
}
.layer2 .pro:hover img {
  transform: translate(-50%, -50%) scale(1.04);
}
.head-mb {
  display: none;
}
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 50px;
  background-color: #fff;
  box-shadow: 0.99px 0.99px 6.9px hsla(0, 0%, 53.3%, 0.12941176);
  padding: 0 2.5%;
  box-sizing: border-box;
  z-index: 999;
}
.navbar .logo {
  position: relative;
  display: block;
  overflow: hidden;
}
.navbar .logo img {
  max-width: 200px;
  max-height: 30px;
  object-fit: contain;
}
.navbar .search i {
  font-size: 22px;
}
.navbar li:last-of-type a {
  border-bottom: none;
}
.sidebar-menu {
  right: 2.5%;
  width: 26px;
  height: 26px;
  background-clip: content-box;
  cursor: pointer;
}
.sidebar-menu p {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 26px;
  height: 2px;
  margin: auto;
  position: relative;
}
.sidebar-menu p::before,
.sidebar-menu p::after {
  content: "";
  position: absolute;
  display: inline-block;
  width: 100%;
  height: 2px;
  left: 0;
  background-color: #333;
  -webkit-transition-duration: 0.3s, 0.3s;
  -moz-transition-duration: 0.3s, 0.3s;
  -ms-transition-duration: 0.3s, 0.3s;
  -o-transition-duration: 0.3s, 0.3s;
  transition-duration: 0.3s, 0.3s;
  -webkit-transition-delay: 0.3s, 0s;
  -moz-transition-delay: 0.3s, 0s;
  -ms-transition-delay: 0.3s, 0s;
  -o-transition-delay: 0.3s, 0s;
  transition-delay: 0.3s, 0s;
}
.sidebar-menu p::before {
  top: -6px;
  -webkit-transition-property: top,transform;
  -moz-transition-property: top,transform;
  -ms-transition-property: top,transform;
  -o-transition-property: top,transform;
  transition-property: top,transform;
}
.sidebar-menu p::after {
  bottom: -6px;
  -webkit-transition-property: bottom,transform;
  -moz-transition-property: bottom,transform;
  -ms-transition-property: bottom,transform;
  -o-transition-property: bottom,transform;
  transition-property: bottom,transform;
}
.sidebar-menu.active p::before,
.sidebar-menu.active p::after {
  -webkit-transition-delay: 0s, 0.3s;
  -moz-transition-delay: 0s, 0.3s;
  -ms-transition-delay: 0s, 0.3s;
  -o-transition-delay: 0s, 0.3s;
  transition-delay: 0s, 0.3s;
}
.sidebar-menu.active p::before {
  top: 0px;
  -webkit-transform: rotate(45deg);
  -moz-transform: rotate(45deg);
  -ms-transform: rotate(45deg);
  -o-transform: rotate(45deg);
  transform: rotate(45deg);
}
.sidebar-menu.active p::after {
  bottom: 0px;
  -webkit-transform: rotate(-45deg);
  -moz-transform: rotate(-45deg);
  -ms-transform: rotate(-45deg);
  -o-transform: rotate(-45deg);
  transform: rotate(-45deg);
}
.sidebar {
  position: fixed;
  right: -100%;
  top: 50px;
  bottom: 0px;
  width: 100%;
  background-color: #fff;
  transition: right 0.3s ease;
  border-top: 1px solid #f1f1f1;
  z-index: 3000;
}
.sidebar .wrapper {
  height: 100%;
  overflow-y: auto;
}
.sidebar .wrapper::-webkit-scrollbar,
.sidebar .wrapper::-webkit-scrollbar-thumb,
.sidebar .wrapper ::-webkit-scrollbar-track {
  width: 0;
}
.sidebar a {
  display: block;
  font-size: 16px;
  line-height: 60px;
}
.sidebar .mb-li {
  padding: 0 5%;
  border-bottom: 1px solid #f1f1f1;
}
.sidebar .mb-li.on .mb-tit i {
  transform: translateY(-50%) rotate(90deg);
}
.sidebar .mb-drop {
  display: none;
}
.sidebar .mb-tit {
  position: relative;
}
.sidebar .mb-tit i {
  position: absolute;
  right: 2%;
  top: 50%;
  transform: translateY(-50%);
  font-size: 14px;
  transition: 0.3s;
  -webkit-transition: 0.3s;
}
.sidebar .mb-li2 {
  padding: 0 2.5%;
  border-top: 1px solid #f1f1f1;
}
.sidebar .mb-li2 > a {
  padding: 15px 0;
  color: #2151A1;
  line-height: 1.8;
}
.sidebar .items {
  padding: 0 5%;
}
.sidebar .item {
  display: inline-block;
  margin: 5px 0;
  line-height: 1.8;
  color: #666666;
  margin-right: 10px;
}
.sidebar.open {
  position: fixed;
  right: 0px;
  top: 50px;
  bottom: 0;
  z-index: 3000;
}
.com-more {
  position: relative;
  display: inline-block;
  width: 136px;
  height: 47px;
  line-height: 47px;
  border-radius: 24px;
  box-sizing: border-box;
  border: 1px solid #707070;
  text-align: center;
  transition: all 0.3s;
  overflow: hidden;
  z-index: 2;
}
.com-more::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 0;
  height: 100%;
  background-color: #2151A1;
  transition: all 0.3s;
  z-index: -2;
}
.com-more:hover {
  color: #fff;
  border-color: #2151A1;
}
.com-more:hover::before {
  width: 100%;
}
.com-tit .p2 {
  color: #999999;
}
.in-tit .p1 {
  font-weight: 500;
}
.swi-btn {
  width: 55px;
  height: 55px;
  box-sizing: border-box;
  border-radius: 50%;
  background-color: transparent;
}
.swi-btn::after {
  display: none;
}
.swi-btn .c-jt {
  position: absolute;
  top: 0;
  left: 50%;
  width: 14px;
  height: 100%;
  transform: translateX(-50%);
}
.swi-btn .c-jt path {
  fill: #999999;
  transition: all 0.3s;
}
.swi-btn .c-yh {
  display: block;
  width: 100%;
  height: 100%;
}
.swi-btn .c-yh .circle1 {
  stroke-width: 1;
  stroke: #DBDBDB;
  transition: all 0.3s;
  fill: transparent;
}
.swi-btn .c-yh .circle2 {
  opacity: 0;
  fill: transparent;
  stroke-width: 1;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-dasharray: 162 162;
  stroke-dashoffset: 162;
  stroke: #2151A1;
}
.swi-btn:hover .c-jt path {
  fill: #fff;
}
.swi-btn:hover .circle1 {
  stroke: #2151A1;
  fill: #2151A1;
}
.swi-btn.on .c-yh .circle2 {
  opacity: 1;
  stroke-dashoffset: 0;
  -webkit-transition: stroke-dashoffset 4s linear, opacity 0s linear;
  transition: stroke-dashoffset 4s linear, opacity 0s linear;
}
.swi-prev .c-jt {
  transform: translateX(-50%) rotate(180deg);
}
footer {
  background-color: #272727;
}
footer * {
  color: #fff;
}
.fooL * {
  font-weight: 200;
}
.fooL .link:not(:first-of-type) {
  padding-left: 25px;
}
.fooL .link:not(:last-of-type) {
  position: relative;
  padding-right: 27px;
}
.fooL .link:not(:last-of-type)::after {
  content: '';
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 1px;
  height: 70%;
  background-color: #fff;
}
.fooL .tel {
  font-family: 'DINCond-M';
  font-weight: normal;
  line-height: 1;
  margin-top: 57px;
  margin-bottom: 8px;
}
.fooL .items {
  margin-bottom: 107px;
}
.fooR .logo {
  width: 11vw;
}
.fooR .wechat {
  width: 110px;
  margin-top: 129px;
  margin-left: auto;
}
.fooR .wechat .img {
  width: 110px;
}
.fooR .wechat p {
  line-height: 1.4;
  font-weight: 100;
  margin-top: 10px;
}
.inn-banner {
  position: relative;
}
.inn-banner .p1 {
  line-height: 1.2;
  font-weight: 500;
}
.inn-banner .p2 {
  line-height: 1.1;
  color: #666666;
  margin-top: 13px;
}
.inn-banner .com-btn {
  display: -webkit-box;
  display: -moz-box;
  display: -webkit-flex;
  display: -moz-flex;
  display: -ms-flexbox;
  display: flex;
  color: #2151A1;
  background-color: #fff;
  border: none;
  transition: 0.3s;
  -webkit-transition: 0.3s;
}
.inn-banner .com-btn i {
  font-size: 25px;
  color: #2151A1;
  margin-right: 7px;
  transition: 0.3s;
  -webkit-transition: 0.3s;
}
.inn-banner .com-btn:hover {
  color: #fff;
}
.inn-banner .com-btn:hover i {
  color: #fff;
}
.subHead {
  position: relative;
}
.subHead::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  height: 1px;
  background-color: #DFDFDF;
}
.nav-swiper .swiper-slide {
  width: auto;
}
.paging a {
  display: inline-block;
  width: 50px;
  height: 50px;
  color: #A4A4A4;
  line-height: 50px;
  box-sizing: border-box;
  border: 1px solid #DFDFDF;
  margin-right: 11px;
  transition: 0.5s cubic-bezier(0.65, 0, 0.35, 1);
  -webkit-transition: 0.5s cubic-bezier(0.65, 0, 0.35, 1);
}
.paging a:last-of-type {
  margin-right: 0;
}
.paging a:hover,
.paging a.active {
  color: #fff;
  background-color: #2151A1;
  border-color: #2151A1;
}
.paging .page-item {
  width: 100px;
}
.paging .prev {
  margin-right: 25px;
}
.paging .next {
  margin-left: 14px;
}
@-webkit-keyframes fadeIn {
  0% {
    opacity: 0;
    -webkit-transform: translate3d(0, 60px, 0);
    transform: translate3d(0, 60px, 0);
  }
  to {
    opacity: 1;
    -webkit-transform: none;
    transform: none;
  }
}
@keyframes fadeIn {
  0% {
    opacity: 0;
    -webkit-transform: translate3d(0, 60px, 0);
    transform: translate3d(0, 60px, 0);
  }
  to {
    opacity: 1;
    -webkit-transform: none;
    transform: none;
  }
}
@-webkit-keyframes fadeOutLeft {
  0% {
    opacity: 0;
    -webkit-transform: translate3d(-60px, 0, 0);
    transform: translate3d(-60px, 0, 0);
  }
  100% {
    opacity: 1;
    -webkit-transform: none;
    transform: none;
  }
}
@keyframes fadeOutLeft {
  0% {
    opacity: 0;
    -webkit-transform: translate3d(-60px, 0, 0);
    transform: translate3d(-60px, 0, 0);
  }
  100% {
    opacity: 1;
    -webkit-transform: none;
    transform: none;
  }
}
@-webkit-keyframes fadeOutRight {
  0% {
    opacity: 0;
    -webkit-transform: translate3d(100px, 0, 0);
    transform: translate3d(100px, 0, 0);
  }
  100% {
    opacity: 1;
    -webkit-transform: none;
    transform: none;
  }
}
@keyframes fadeOutRight {
  0% {
    opacity: 0;
    -webkit-transform: translate3d(100px, 0, 0);
    transform: translate3d(100px, 0, 0);
  }
  100% {
    opacity: 1;
    -webkit-transform: none;
    transform: none;
  }
}
@-webkit-keyframes shake {
  from,
  to {
    -webkit-transform: scale(1, 1);
    transform: scale(1, 1);
  }
  25% {
    -webkit-transform: scale(0.9, 1.1);
    transform: scale(0.9, 1.1);
  }
  50% {
    -webkit-transform: scale(1.1, 0.9);
    transform: scale(1.1, 0.9);
  }
  75% {
    -webkit-transform: scale(0.95, 1.05);
    transform: scale(0.95, 1.05);
  }
}
@keyframes shake {
  from,
  to {
    -webkit-transform: scale(1, 1);
    transform: scale(1, 1);
  }
  25% {
    -webkit-transform: scale(0.9, 1.1);
    transform: scale(0.9, 1.1);
  }
  50% {
    -webkit-transform: scale(1.1, 0.9);
    transform: scale(1.1, 0.9);
  }
  75% {
    -webkit-transform: scale(0.95, 1.05);
    transform: scale(0.95, 1.05);
  }
}
@keyframes move {
  50% {
    transform: translateY(-10px);
  }
  100% {
    transform: translateY(10px);
  }
}
@keyframes move1 {
  50% {
    transform: translateY(5px);
  }
}
@keyframes move2 {
  100% {
    transform: translateY(8px);
    opacity: 0;
  }
}
@media only screen and (max-width: 1680px) {
  .fs177 {
    font-size: 140px;
  }
  .fs87 {
    font-size: 70px;
  }
  .fs60 {
    font-size: 50px;
  }
  .fs58 {
    font-size: 48px;
  }
  .fs52 {
    font-size: 44px;
  }
  .fs50 {
    font-size: 42px;
  }
  .fs42 {
    font-size: 40px;
  }
  .fs40 {
    font-size: 38px;
  }
  .fs32 {
    font-size: 30px;
  }
  .fs30 {
    font-size: 28px;
  }
  .fs28 {
    font-size: 26px;
  }
  .fs26 {
    font-size: 24px;
  }
  .fs25,
  .fs24 {
    font-size: 22px;
  }
  .fs22 {
    font-size: 20px;
  }
  .fs20,
  .fs19 {
    font-size: 18px;
  }
  .fs18 {
    font-size: 16px;
  }
  .mb206,
  .mb188,
  .mb171 {
    margin-bottom: 160px;
  }
  .pb197 {
    padding-bottom: 160px;
  }
  .pt192 {
    padding-top: 160px;
  }
  .mt169,
  .mt158,
  .mt137 {
    margin-top: 120px;
  }
  .pb166,
  .pb149,
  .pb142 {
    padding-bottom: 120px;
  }
  .pt160 {
    padding-top: 120px;
  }
  .mb157,
  .mb146,
  .mb143 {
    margin-bottom: 120px;
  }
  .pb134,
  .pb133,
  .pb132,
  .pb125,
  .pb124,
  .pb110 {
    padding-bottom: 100px;
  }
  .mb132,
  .mb131,
  .mb129,
  .mb127,
  .mb125,
  .mb121 {
    margin-bottom: 100px;
  }
  .mt129,
  .mt127,
  .mt125,
  .mt121,
  .mt120,
  .mt119,
  .mt117,
  .mt113,
  .mt111 {
    margin-top: 100px;
  }
  .pt128,
  .pt120,
  .pt116,
  .pt115,
  .pt110 {
    padding-top: 100px;
  }
  .pb113,
  .pb109,
  .pb103,
  .pb100,
  .pb98,
  .pb97 {
    padding-bottom: 80px;
  }
  .mt109,
  .mt106,
  .mt101,
  .mt100,
  .mt94,
  .mt91,
  .mt90 {
    margin-top: 80px;
  }
  .pt108,
  .pt102,
  .pt101 {
    padding-top: 80px;
  }
  .mb105,
  .mb104,
  .mb102 {
    margin-bottom: 80px;
  }
  .layer .slideL {
    padding-top: 60px;
    padding-bottom: 150px;
  }
  .layer .slideL li {
    font-size: 20px;
    padding-bottom: 15px;
    margin-bottom: 35px;
  }
  .layer .slideR {
    padding-top: 60px;
    padding-bottom: 80px;
  }
  .layer1 .app-case {
    padding-top: 15px;
    padding-bottom: 15px;
  }
  .layer2 .proNav {
    height: 400px;
  }
  .layer2 .proNav .item:not(:last-of-type) {
    margin-bottom: 30px;
  }
  .layer2 .pro .des {
    margin-bottom: 30px;
  }
  .fooL .link:not(:last-of-type) {
    padding-right: 20px;
  }
  .fooL .link:not(:first-of-type) {
    padding-left: 20px;
  }
  .fooL .tel {
    margin-top: 40px;
  }
  .fooL .items {
    margin-bottom: 80px;
  }
  .fooR .wechat {
    margin-top: 100px;
  }
  .com-more {
    width: 120px;
    height: 40px;
    line-height: 40px;
  }
  .inn-banner .com-btn i {
    font-size: 20px;
  }
}
@media only screen and (max-width: 1440px) {
  .c1,
  .c2 {
    width: 82vw;
  }
  .c3 {
    width: 75vw;
  }
  .fs177 {
    font-size: 110px;
  }
  .fs87 {
    font-size: 50px;
  }
  .fs60 {
    font-size: 42px;
  }
  .fs58 {
    font-size: 40px;
  }
  .fs52 {
    font-size: 38px;
  }
  .fs50 {
    font-size: 36px;
  }
  .fs42 {
    font-size: 32px;
  }
  .fs40 {
    font-size: 30px;
  }
  .fs32,
  .fs30 {
    font-size: 26px;
  }
  .fs28 {
    font-size: 24px;
  }
  .fs26 {
    font-size: 22px;
  }
  .fs25,
  .fs24 {
    font-size: 20px;
  }
  .fs22 {
    font-size: 18px;
  }
  .fs20,
  .fs19 {
    font-size: 16px;
  }
  .fs16 {
    font-size: 14px;
  }
  .mb206,
  .mb188,
  .mb171 {
    margin-bottom: 140px;
  }
  .pb197 {
    padding-bottom: 140px;
  }
  .pt192 {
    padding-top: 140px;
  }
  .mt169,
  .mt158,
  .mt137 {
    margin-top: 100px;
  }
  .pb166,
  .pb149,
  .pb142 {
    padding-bottom: 100px;
  }
  .pt160 {
    padding-top: 100px;
  }
  .mb157,
  .mb146,
  .mb143 {
    margin-bottom: 100px;
  }
  .pb134,
  .pb133,
  .pb132,
  .pb125,
  .pb124,
  .pb110 {
    padding-bottom: 80px;
  }
  .mb132,
  .mb131,
  .mb129,
  .mb127,
  .mb125,
  .mb121 {
    margin-bottom: 80px;
  }
  .mt129,
  .mt127,
  .mt125,
  .mt121,
  .mt120,
  .mt119,
  .mt117,
  .mt113,
  .mt111 {
    margin-top: 80px;
  }
  .pt128,
  .pt120,
  .pt116,
  .pt115,
  .pt110 {
    padding-top: 80px;
  }
  .pb113,
  .pb109,
  .pb103,
  .pb100,
  .pb98,
  .pb97 {
    padding-bottom: 70px;
  }
  .mt109,
  .mt106,
  .mt101,
  .mt100,
  .mt94,
  .mt91,
  .mt90 {
    margin-top: 70px;
  }
  .pt108,
  .pt102,
  .pt101 {
    padding-top: 70px;
  }
  .mb105,
  .mb104,
  .mb102 {
    margin-bottom: 70px;
  }
  .pt88,
  .pt87,
  .pt84,
  .pt83,
  .pt80,
  .pt73 {
    padding-top: 60px;
  }
  .mb81,
  .mb77,
  .mb72 {
    margin-bottom: 60px;
  }
  .mt86,
  .mt85,
  .mt84,
  .mt80,
  .mt79,
  .mt78,
  .mt75,
  .mt74,
  .mt71,
  .mt70,
  .mt69,
  .mt68 {
    margin-top: 60px;
  }
  .mb63,
  .mb49 {
    margin-bottom: 40px;
  }
  .mt62,
  .mt57,
  .mt51,
  .mt49 {
    margin-top: 40px;
  }
  .pt49 {
    padding-top: 40px;
  }
  .mt48 {
    margin-top: 40px;
  }
  .head-pc .nav {
    margin-left: 80px;
  }
  .head-pc .li-1 {
    margin-right: 40px;
  }
  .head-pc .li-1 > a i {
    margin-left: 4px;
  }
  .head-pc .has-drop {
    margin-right: 30px;
  }
  .head-pc .drop-ul {
    padding: 0 15px;
  }
  .head-pc .drop-ul a {
    padding: 10px 15px;
  }
  .head-pc .tel i {
    font-size: 16px;
  }
  .fooL .link:not(:last-of-type) {
    padding-right: 15px;
  }
  .fooL .link:not(:first-of-type) {
    padding-left: 15px;
  }
  .fooL .items {
    margin-bottom: 60px;
  }
  .fooR .wechat {
    margin-top: 80px;
  }
  .swi-btn {
    width: 50px;
    height: 50px;
  }
  .paging a {
    width: 40px;
    height: 40px;
    line-height: 40px;
    margin-right: 8px;
  }
  .paging .page-item {
    width: 80px;
  }
  .paging .prev {
    margin-right: 15px;
  }
  .paging .next {
    margin-left: 7px;
  }
  .layer .slideL {
    padding-top: 40px;
    padding-bottom: 100px;
  }
  .layer .slideL ul {
    max-height: calc(100vh - 212px);
  }
  .layer .slideL li {
    font-size: 18px;
    margin-bottom: 30px;
  }
  .layer .slideR {
    padding-top: 40px;
    padding-bottom: 60px;
  }
  .layer .slideR .menu {
    max-height: 480px;
  }
  .layer .slideR li {
    font-size: 16px;
  }
  .layer1 .app-cases {
    max-height: 480px;
  }
  .layer1 .app-case {
    padding-top: 10px;
    padding-bottom: 10px;
  }
  .layer2 .proNav {
    height: 300px;
  }
  .layer2 .proNav .item:not(:last-of-type) {
    margin-bottom: 25px;
  }
  .layer2 .pro {
    padding: 20px 6.9% 30px;
  }
  .layer2 .pro .name {
    font-size: 16px;
    margin-top: 20px;
    margin-bottom: 10px;
  }
  .layer2 .pro .des {
    margin-bottom: 25px;
  }
}
@media only screen and (max-width: 1366px) {
  .head-pc .nav {
    margin-left: 60px;
  }
  .layer .slideL {
    padding-bottom: 80px;
  }
  .layer .slideL ul {
    max-height: calc(100vh - 152px);
  }
  .layer .slideR {
    padding-bottom: 40px;
  }
}
@media only screen and (max-width: 1280px) {
  .head-pc .nav {
    margin-left: 40px;
  }
  .head-pc .li-1 {
    margin-right: 30px;
  }
  .head-pc .has-drop {
    margin-right: 25px;
  }
  .layer .slideL {
    padding-bottom: 60px;
  }
  .layer .slideL ul {
    max-height: calc(100vh - 172px);
  }
  .layer .slideL ul::-webkit-scrollbar {
    width: 3px;
  }
  .layer .slideR {
    padding-bottom: 30px;
  }
  .layer .slideR .menu {
    max-height: 410px;
  }
  .layer .slideR .menu::-webkit-scrollbar {
    width: 3px;
  }
  .layer1 .app-cases {
    max-height: 410px;
  }
  .layer1 .app-cases::-webkit-scrollbar {
    width: 3px;
  }
  .layer2 .proNav {
    height: 260px;
  }
  .layer2 .proNav::-webkit-scrollbar {
    width: 3px;
  }
  .layer2 .proNav .item a {
    font-size: 14px;
  }
}
@media only screen and (max-width: 1260px) {
  .head-pc .li-1 {
    margin-right: 20px;
  }
  .head-pc .li-1 > a {
    font-size: 15px;
  }
  .head-pc .has-drop {
    margin-right: 15px;
  }
  .head-pc .drop-ul a {
    font-size: 15px;
  }
  .head-pc .wechat {
    margin-left: 10px;
  }
  .paging a {
    width: 34px;
    height: 34px;
    line-height: 34px;
    margin-right: 5px;
  }
  .paging .page-item {
    width: 60px;
  }
  .paging .prev {
    margin-right: 10px;
  }
  .paging .next {
    margin-left: 5px;
  }
  .layer .slideL li {
    font-size: 16px;
    margin-bottom: 25px;
  }
  .layer .slideL li::after {
    height: 1px;
  }
  .layer .slideR .menu {
    max-height: 330px;
  }
  .layer1 .app-cases {
    max-height: 330px;
  }
  .layer2 .proNav .item:not(:last-of-type) {
    margin-bottom: 20px;
  }
  .layer2 .pro .name {
    font-size: 14px;
  }
  .layer2 .pro .des {
    font-size: 12px;
  }
}
@media only screen and (max-width: 1024px) {
  .c1,
  .c2,
  .c3 {
    width: 94vw;
  }
  .fs177 {
    font-size: 80px;
  }
  .fs87 {
    font-size: 44px;
  }
  .fs60 {
    font-size: 40px;
  }
  .fs58 {
    font-size: 38px;
  }
  .fs52 {
    font-size: 34px;
  }
  .fs50 {
    font-size: 32px;
  }
  .fs42 {
    font-size: 30px;
  }
  .fs40 {
    font-size: 28px;
  }
  .fs32,
  .fs30 {
    font-size: 24px;
  }
  .fs28 {
    font-size: 22px;
  }
  .fs26 {
    font-size: 20px;
  }
  .fs25,
  .fs24 {
    font-size: 18px;
  }
  .fs22 {
    font-size: 16px;
  }
  .fs20,
  .fs19,
  .fs18 {
    font-size: 14px;
  }
  .mb206,
  .mb188,
  .mb171 {
    margin-bottom: 120px;
  }
  .pb197 {
    padding-bottom: 120px;
  }
  .pt192 {
    padding-top: 120px;
  }
  .mt169,
  .mt158,
  .mt137 {
    margin-top: 80px;
  }
  .pb166,
  .pb149,
  .pb142 {
    padding-bottom: 80px;
  }
  .pt160 {
    padding-top: 80px;
  }
  .mb157,
  .mb146,
  .mb143 {
    margin-bottom: 80px;
  }
  .pb134,
  .pb133,
  .pb132,
  .pb125,
  .pb124,
  .pb110 {
    padding-bottom: 60px;
  }
  .mb132,
  .mb131,
  .mb129,
  .mb127,
  .mb125,
  .mb121 {
    margin-bottom: 60px;
  }
  .mt129,
  .mt127,
  .mt125,
  .mt121,
  .mt120,
  .mt119,
  .mt117,
  .mt113,
  .mt111 {
    margin-top: 60px;
  }
  .pt128,
  .pt120,
  .pt116,
  .pt115,
  .pt110 {
    padding-top: 60px;
  }
  .pb113,
  .pb109,
  .pb103,
  .pb100,
  .pb98,
  .pb97 {
    padding-bottom: 50px;
  }
  .mt109,
  .mt106,
  .mt101,
  .mt100,
  .mt94,
  .mt91,
  .mt90 {
    margin-top: 50px;
  }
  .pt108,
  .pt102,
  .pt101 {
    padding-top: 50px;
  }
  .mb105,
  .mb104,
  .mb102 {
    margin-bottom: 50px;
  }
  .pt88,
  .pt87,
  .pt84,
  .pt83,
  .pt80,
  .pt73 {
    padding-top: 40px;
  }
  .mb81,
  .mb77,
  .mb72 {
    margin-bottom: 40px;
  }
  .mt86,
  .mt85,
  .mt84,
  .mt80,
  .mt79,
  .mt78,
  .mt75,
  .mt74,
  .mt71,
  .mt70,
  .mt69,
  .mt68 {
    margin-top: 40px;
  }
  .mb63,
  .mb49 {
    margin-bottom: 30px;
  }
  .mt62,
  .mt57,
  .mt51,
  .mt49 {
    margin-top: 30px;
  }
  .pt49 {
    padding-top: 30px;
  }
  .mt48 {
    margin-top: 30px;
  }
  body {
    padding-top: 50px;
  }
  .head-pc {
    display: none;
  }
  .head-mb {
    display: block;
  }
}
@media only screen and (max-width: 860px) {
  .fs177 {
    font-size: 60px;
  }
  .fs60 {
    font-size: 34px;
  }
  .fs50 {
    font-size: 30px;
  }
  .fs40 {
    font-size: 24px;
  }
  .fs32,
  .fs30 {
    font-size: 20px;
  }
  .fs28 {
    font-size: 18px;
  }
  .fs25,
  .fs24 {
    font-size: 16px;
  }
  @keyframes move {
    50% {
      transform: translateY(-5px);
    }
    100% {
      transform: translateY(5px);
    }
  }
  footer .c1 {
    -webkit-flex-direction: column-reverse;
    -moz-flex-direction: column-reverse;
    -ms-flex-direction: column-reverse;
    -o-flex-direction: column-reverse;
    flex-direction: column-reverse;
  }
  .fooL .link {
    display: none;
  }
  .fooL .items {
    margin-bottom: 30px;
  }
  .fooR .logo {
    width: 22vw;
  }
  .fooR .wechat {
    display: -webkit-box;
    display: -moz-box;
    display: -webkit-flex;
    display: -moz-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-align-items: center;
    -moz-align-items: center;
    -ms-align-items: center;
    -o-align-items: center;
    align-items: center;
    width: auto;
    margin-left: 0;
    margin-top: 40px;
  }
  .fooR .wechat p {
    text-align: left;
    margin-left: 10px;
  }
  .inn-banner .img img {
    min-height: 220px;
    object-fit: cover;
  }
}
@media only screen and (max-width: 750px) {
  .fooR .logo {
    width: 25vw;
  }
}
@media only screen and (max-width: 640px) {
  .fs177 {
    font-size: 44px;
  }
  .fs87 {
    font-size: 40px;
  }
  .fs60 {
    font-size: 24px;
  }
  .fs50 {
    font-size: 22px;
  }
  .fs40 {
    font-size: 20px;
  }
  .fs32,
  .fs30 {
    font-size: 18px;
  }
  .fs22 {
    font-size: 14px;
  }
  .fooR .logo {
    width: 30vw;
  }
  .paging a {
    width: 30px;
    height: 30px;
    line-height: 30px;
  }
  .paging .page-item {
    width: 55px;
  }
  .paging .prev {
    margin-right: 5px;
  }
  .paging .next {
    margin-left: 0;
  }
  .inn-banner .com-btn i {
    font-size: 18px;
  }
}
@media only screen and (max-width: 560px) {
  .fooR .logo {
    width: 33vw;
  }
}