* {
  margin: 0;
  padding: 0;
}

a, li, div, span, h1, h2, h3, h4, h5, h6, p, button {
  font-family: PingFang SC !important;
}
a {
  color: #333;
  text-decoration: none;
}
li {
  list-style: none;
}
#bigBox {
  width: 1200px;
  /* width: 80%; */
  overflow: hidden;
  margin: auto;
  display: flex;
}
#bigBoxPlus {
  /* width: 1200px; */
  width: 80%;
  overflow: hidden;
  margin: auto;
  display: flex;
}
button {
  background: #006EFF;
  border-radius: 4px;
  color: #FFFFFF;
  border: none;
  display: flex;
  justify-content: center;
  align-items: center;
}
header, footer {
  width: 100%;
  box-sizing: border-box;
}
/* 导航栏 */
header {
  height: 80px;
  background-color: #FFF;
}
header > #bigBox {
  height: 80px;
  justify-content: space-between;
  align-items: center;
  overflow: inherit;
}
.headerLogo, .headerContent, .headerBtn {
  display: flex;
}
.headerLogo > div {
  display: flex;
  align-items: center;
  margin-left: 20px;
}
.headerLogo > img {
  width: 104px;
  height: 40px;
}
.headerLogo > div > img {
  width: 18px;
  height: 18px;
}
.headerLogo > div > span {
  font-size: 14px;
  font-family: PingFang SC;
  font-weight: bold;
  color: #333333;
  margin-left: 8px;
}
.headerContent {
  width: 650px;
  justify-content: space-between;
}
.headerContent > li {
  height: 80px;
  position: relative;
  display: flex;
  align-items: center;
}
.headerContent > li:first-of-type {
  border-bottom: 2px solid #006eff;
}
.headerContent li > img {
  width: 8px;
  height: 4px;
  position: relative;
  left: 4px;
}
.headerBtn{
  display: none;
}
.headerBtn > button {
  font-size: 16px;
  font-family: PingFang SC;
  font-weight: 500;
}
.headerBtn > button:hover {
  cursor: pointer;
}
.headerBtn > button:first-of-type {
  width: 104px;
  height: 40px;
}
.headerBtn > button:last-of-type {
  width: 72px;
  height: 40px;
  background: #FFFFFF;
  border: 1px solid #006EFF;
  color: #006EFF;
  margin-left: 16px;
}
.goIndex:hover {
  cursor: pointer;
}
.headerContent > li:hover {
  cursor: pointer;
}
.headerContent > li > a, .headerContent > li {
  font-size: 18px;
  font-family: PingFang SC;
  font-weight: 500;
  color: #333333;
}
.headerContent li ul {
  position: absolute;
  display: none;
  z-index: 99;
  top: 82px;
  background: #FFFFFF;
  text-align:;
  border-radius: 4px;
  box-shadow: 0px 4px 20px 0px rgba(55, 73, 110, 0.08);
  padding: 28px;
  box-sizing: border-box;
  white-space: nowrap;
}
.headerContent li ul > li {
  margin-bottom: 16px;
}
.headerContent li ul > li:last-of-type {
  margin-bottom: 0;
}
.headerContent li ul > li a {
  font-size: 16px;
  font-family: PingFang SC;
  font-weight: normal;
  color: #333;
}
.headerContent li ul > li a:hover {
  color: #006EFF;
}
/* tab栏 */
nav {
  width: 100%;
  height: 82px;
  background: #FFFFFF;
  box-shadow: 0px 4px 20px 0px rgba(55, 73, 110, 0.08);
  position: sticky;
  top: 0;
  z-index: 99;
}
nav ul {
  width: 979px;
  height: 82px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
nav ul > li {
  height: 82px;
  line-height: 82px;
  box-sizing: border-box;
}
nav ul > li > a {
  font-size: 22px;
  font-family: PingFang SC;
  font-weight: 500;
}
nav ul > li:first-of-type {
  border-bottom: 2px solid #006EFF;
}
nav ul > li:first-of-type > a {
  color: #006EFF;
}
/* content */
.bannerBox {
  width: 100%;
  height: 594px;
  position: relative;
}
.bannerTitleBox {
  height: 594px;
}
.bannerTitle {
  margin-top: 197px;
}
.bannerTitle div {
  height: 54px;
  font-size: 56px;
  font-family: PingFangSC;
  font-weight: 400;
  color: #222222;
  line-height: 74px;
}
.bannerTitle p {
  height: 23px;
  font-size: 24px;
  font-family: PingFangSC;
  font-weight: 400;
  color: #333333;
  line-height: 36px;
  opacity: 0.9;
  margin: 31px auto 40px;
}
.bannerTitle button {
  width: 160px;
  height: 52px;
  font-size: 20px;
  font-family: PingFangSC;
  font-weight: 400;
  color: #FFFFFF;
}
.bannerTitle button:hover {
  cursor: pointer;
}
/* 产品服务 */
.productService > ul, .solutionBox > ul {
  width: 100%;
  display: flex;
  justify-content: space-between;
  margin-top: 56px;
}
.productService > ul > li {
  width: 304px;
  text-align: center;
}
.productService > ul > li > img {
  width: 95px;
  height: 110px;
}
.productService > ul > li > p {
  margin: 18px auto 12px;
  font-size: 24px;
  font-family: PingFang SC;
  font-weight: 500;
  color: #333333;
}
.productService > ul > li > div {
  font-size: 16px;
  font-family: PingFang SC;
  font-weight: ;
  color: #666666;
  line-height: 2em;
}
/* 客户案例 */
.caseBigBox {
  width: 100%;
  background: url('/src/index/khanBg.jpg') no-repeat top center;
  background-size: cover;
  margin-top: 86px;
  box-sizing: border-box;
  padding: 76px 0 86px;
}
.caseBox {
  width: 1200px;
  margin: auto;
}
.caseTag {
  background: linear-gradient(-35deg, #00C8DC 0%, #19DAED 100%);
  border-radius: 4px 0px 14px 0px;
  position: absolute;
  top: 0;
  left: 0;
  display: flex;
  box-sizing: border-box;
  padding: 7px 10px;
}
.caseTag img {
  width: 11px;
  height: 16px;
  margin-right: 10px;
}
.caseTag span {
  font-size: 16px;
  font-family: PingFang SC;
  font-weight: 500;
  color: #FFFFFF;
  margin-top: -4px;
}
.caseImg {
  width: 338px;
  height: 190px;
  border-radius: 4px;
  overflow: hidden;
}
.caseImg img {
  width: 338px;
  height: 190px;
}
.caseTitle {
  font-size: 24px;
  font-family: PingFang SC;
  font-weight: 500;
  color: #333333;
  margin: 28px 0 22px 25px;
}
.caseText {
  width: 279px;
  height: 64px;
  font-size: 16px;
  font-family: PingFang SC;
  font-weight: ;
  color: #666666;
  margin: 0 0 22px 26px;
	line-height: 1.5em;
}
.learnMore {
  font-size: 14px;
  font-family: PingFang SC;
  font-weight: 500;
  color: #006EFF;
  margin-left: 26px;
}
/* 底部 */
footer {
  background: #2D3139;
  padding: 56px 0;
}
.footerLeft p:nth-child(4) {
  display: flex;
}
.footerLeft p:nth-child(4) > a, .footerLeft p:nth-child(5) > a {
  color: #FFF !important;
  margin: 0px 10px 0px;
}
.footerLeft p:nth-child(4) > a:hover, .footerLeft p:nth-child(5) > a:hover {
  text-decoration: underline;
}
.footerLeft p:nth-child(4) > a:first-of-type {
  margin: 0 10px 0 0;
}
.footerLeft > div {
  font-size: 30px;
  font-family: PingFang SC;
  font-weight: 500;
  color: #FFFFFF;
}
.footerLeft p {
  margin-top: 13px;
  font-weight: 100;
}
.footerLeft p:nth-child(4) {
  margin-top: 10px;
}
.footerLeft p, .footerRight p {
  font-size: 14px;
  font-family: PingFang SC;
  color: #FFFFFF;
  opacity: 0.6;
}
.footerLeft > p:first-of-type {
  margin-top: 24px;
}
.footerRight {
  display: flex;
  text-align: center;
  align-items: center;
}
.footerRight > div:last-of-type {
  margin-left: 40px;
}
.footerRight img {
  width: 114px;
  height: 114px;
}
.footerRight div > p {
  margin-top: 6px;
}
/* 侧边栏 */
aside {
  position: fixed;
  top: 50%;
  right: 0;
  z-index: 99;
}
.btn {
  width: 68px;
  height: 68px;
  box-shadow: 0px 4px 20px 0px rgba(55, 73, 110, 0.08);
  flex-direction: column;
}
.btn > p {
  margin-top: 7px;
}
.btn:hover {
  cursor: pointer;
}
.btn > img {
  width: 24px;
  height: 24px;
}
/* 客服会话框 */
.main-chat {
  position: fixed;
  right: 100px !important;
  bottom: 100px !important;
  z-index: 10000000000000000;
}
/* 预约演示 */
.yyysBox {
  width: 293px;
  min-height: 369px;
  background: #FFF;
  position: absolute;
  right: 80px;
  top: 0;
  box-sizing: border-box;
  padding: 28px;
  box-shadow: 0px 4px 20px 0px rgba(55, 73, 110, 0.1);
  border-radius: 4px;
}
.yyysBox p {
  font-size: 24px;
  line-height: 33px;
  color: #323233;
  font-weight: 600;
}
.yyysBox div {
  font-size: 16px;
  line-height: 22px;
  color: #323233;
  margin-top: 10px;
}
.yyysBox input, .yyysBox select {
  width: 100%;
  height: 40px;
  border: 1px solid #dcdee0;
  padding: 10px 8px;
  border-radius: 2px;
  font-size: 14px;
  box-sizing: border-box;
  margin-top: 16px;
  font-family: PingFang SC;
}
.yyysBox input:last-of-type {
  background: #006EFF !important;
  border: none !important;
  color: #FFF;
}
.yyysBox input:focus {
  outline: 1px solid #ddd;
}
.yyysBox select {
  outline: 1px solid #ddd;
}
.close {
  display: none;
}
/* 首页每一模块的 title */
.productService, .solutionBox, .sceneBox, .digitizationBox, .moudleBox, .customerBox {
  width: 100%;
  box-sizing: border-box;
  padding: 76px 0 86px;
}
.productService > p, .solutionBox > p, .sceneBox > p, .digitizationBox > p, .moudleBox > p, .technologyBox > p:first-of-type, .customerBox > p, .caseBox > p {
  font-size: 40px;
  font-family: PingFang SC;
  font-weight: 500;
  color: #333333;
  text-align: center;
}
/* 每个模块的主标题 */
#mainTitle {
  font-size: 40px;
  font-family: PingFang SC;
  font-weight: 500;
  color: #333333;
  margin-top: 76px;
}
/* 每个模块的副标题 */
#subTitle {
  font-size: 20px;
  font-family: PingFang SC;
  font-weight: ;
  color: #333333;
	line-height: 2em;
}
/* 每个模块的内容文本 */
#contentText {
  font-size: 18px;
  font-family: PingFang SC;
  font-weight: ;
  color: #333333;
	line-height: 2em;
}
/* 核心优势 */
#coreOutBox {
  width: 100%;
  margin-top: 86px;
  background: url('/src/index/khanBg.jpg') no-repeat top center;
  background-size: cover;
}
#coreOutBox .coreBox {
  width: 1200px;
}
#coreOutBox .coreBox .coreTitle {
  text-align: center;
  font-size: 40px;
  font-family: PingFang SC;
  font-weight: 500;
  margin-top: 76px;
  color: #FFFFFF;
}
#coreOutBox .coreUl {
  width: 100%;
  display: flex;
  justify-content: space-between;
  margin-top: 56px;
}
#coreOutBox .coreUl li {
  background: #FFFFFF;
  box-shadow: 0px 4px 20px 0px rgba(55, 73, 110, 0.08);
  border-radius: 4px;
  text-align: center;
}
#coreOutBox .coreIcon {
  height: 48px;
  margin-bottom: 28px;
}
#coreOutBox .coreP {
  font-size: 20px;
  font-family: PingFang SC;
  font-weight: 500;
  color: #333333;
}
#coreOutBox .coreDiv {
  font-size: 16px;
  font-family: PingFang SC;
  font-weight: ;
  color: #666666;
  margin-top: 22px;
  text-align: left;
	line-height: 2em;
}
/* 解决方案 */
#outBox {
  width: 100%;
}
#outBox .schemeBox {
  width: 100%;
  text-align: center;
}
#outBox .schemeBox .schemeTitle {
  font-size: 40px;
  font-family: PingFang SC;
  font-weight: 500;
  color: #333333;
  margin-top: 76px;
}
#outBox .schemeBox > .schemeSubTitle {
  margin: 14px auto 46px;
  font-size: 20px;
  font-family: PingFang SC;
  font-weight: 500;
  color: #333333;
}
#outBox .schemeBox .schemeImg {
  width: 100%;
}
/* 用户痛点 */
#bgBox {
  width: 100%;
  background: url('/src/business/yyzt-td-bg.jpg') no-repeat top center;
  background-size: cover;
}
#outBoxPlus {
  width: 100%;
  background-color: rgba(0, 0, 0, 0.78);
}
.yhtdBox {
  width: 100%;
}
.yhtdBox .yhtdTitle {
  color: #FFF;
  text-align: center;
  font-size: 40px;
  font-family: PingFang SC;
  font-weight: 400;
  margin-top: 76px;
}
.yhtdBox .yhtdLiTitle, .yhtdBox .yhtdText {
  color: #FFF;
  font-size: 24px;
  font-weight: 500;
  line-height: 30px;
}
.yhtdBox > ul {
  display: flex;
  justify-content: space-between;
  margin-top: 104px;
}
.yhtdBox > ul > li {
  position: relative;
}
.yhtdBox > ul > li .yhtdImg {
  width: 91px;
  height: 69px;
  position: absolute;
  top: -49px;
}
.yhtdBox .yhtdText {
  margin-top: 22px;
  line-height: 2em;
  font-size: 16px;
  font-family: PingFang SC;
  font-weight: 400;
  opacity: 0.8;
}
/* 我们的客户 */
.customerBox > ul {
  width: 100%;
  margin-top: 56px;
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  align-content: space-between;
  flex-wrap: wrap;
}
.customerBox > ul > li {
  width: 180px;
  height: 66px;
  background: #FFFFFF;
  border: 1px solid #F1F1F1;
  box-shadow: 0px 4px 20px 0px rgba(55, 73, 110, 0.08);
  border-radius: 4px;
}
.customerBox > ul > li, .customerBox > ul > li > img {
  width: 178px;
  height: 64px;
  margin-bottom: 26px;
}
/* 关于我们所有页面的 第一个模块 */
#companyImg {
  margin-top: 56px;
  position: relative;
}
#companyImg img {
  position: absolute;
  opacity: 0.1;
  top: -120px;
  left: 43%;
}
#companyImg p {
  margin-top: 160px !important;
}