.g-header-wrapper {
  position: relative;
  height: 76px;
  width: 100%;
  z-index: 999;
}
.g-header-wrapper.noheight {
  height: 0px;
}
.g-header-wrapper.noheight .g-header {
  position: fixed;
  top: 0Px;
  left: 0px;
}
.g-header-wrapper.fixed .g-header {
  position: fixed;
  top: 0Px;
  left: 0px;
}
.g-header-wrapper .g-header {
  width: 100%;
  height: 76px;
  background: #ffffff;
  box-shadow: 0px 4px 12px 1px rgba(33, 33, 33, 0.1);
}
.g-header-wrapper .g-header .g-header-inner {
  width: 1200px;
  height: 100%;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
}
.g-header-wrapper .g-header .g-header-inner .nav-checkbox {
  display: none;
}
.g-header-wrapper .g-header .site-logo {
  width: 121px;
  height: 44px;
  background-image: url(/images/logo_hd.jpg);
  background-repeat: no-repeat;
  background-size: contain;
  background-position: center;
  margin-top: 15px;
  display: flex;
}
.g-header-wrapper .g-header .site-logo a {
  display: block;
  flex: 1;
}
.g-header-wrapper .g-header .g-menu {
  display: flex;
  height: 100%;
}
.g-header-wrapper .g-header .menu-item {
  display: flex;
  position: relative;
  height: 76px;
}
.g-header-wrapper .g-header .menu-item .menu-item-text {
  height: 76px;
  line-height: 76px;
  padding: 0 15px;
  position: relative;
  font-size: 16px;
  font-family: 'Microsoft YaHei', 'Heiti SC';
  font-weight: 400;
  color: #222222;
  background-color: #ffffff;
}
.g-header-wrapper .g-header .menu-item span.menu-item-text {
  padding-right: 30px;
  cursor: pointer;
}
.g-header-wrapper .g-header .menu-item span.menu-item-text:after {
  content: ' ';
  width: 10px;
  height: 6px;
  background-image: url(/images/menu_down_grey@2x.png);
  background-size: 100%;
  background-repeat: no-repeat;
  background-position: center;
  position: absolute;
  top: 35px;
  right: 15px;
}
.g-header-wrapper .g-header .menu-item .sub-menu {
  display: none;
  opacity: 0;
  position: absolute;
  min-width: 100%;
  top: 76px;
  left: 0px;
  background: #ffffff;
  box-shadow: 4px 1px 23px 1px rgba(33, 33, 33, 0.16);
  border-radius: 0px 0px 4px 4px;
  padding: 10px 0;
  transition: all 0.2s linear;
  z-index: 10;
}
.g-header-wrapper .g-header .menu-item .sub-menu.sub-menu-robot {
  display: none;
  flex-wrap: wrap;
  width: 350px;
  padding: 20px 30px 0px;
  box-sizing: border-box;
  max-height: calc(100vh - 100px);
  overflow-y: auto;
}
.g-header-wrapper .g-header .menu-item .sub-menu.sub-menu-robot::-webkit-scrollbar {
  display: none;
}
.g-header-wrapper .g-header .menu-item .sub-menu.sub-menu-robot .sub-menu-item {
  width: 140px;
  margin-bottom: 20px;
  display: flex;
}
.g-header-wrapper .g-header .menu-item .sub-menu.sub-menu-robot .sub-menu-item:hover {
  opacity: 0.8;
}
.g-header-wrapper .g-header .menu-item .sub-menu.sub-menu-robot .sub-menu-item:nth-child(2n-1) {
  margin-right: 10px;
}
.g-header-wrapper .g-header .menu-item .sub-menu.sub-menu-robot .sub-menu-item.sub-menu-item-partner {
  position: relative;
  width: 350px;
  margin-left: -30px;
  height: 56px;
  display: flex;
  margin-bottom: 0px;
  margin-right: 0px;
}
.g-header-wrapper .g-header .menu-item .sub-menu.sub-menu-robot .sub-menu-item.sub-menu-item-partner a {
  width: 350px;
  background-color: #f5f5f5;
  font-size: 14px;
  color: #222222;
  text-align: center;
  flex: 1;
  line-height: 56px;
  font-weight: 400;
}
.g-header-wrapper .g-header .menu-item .sub-menu.sub-menu-robot .sub-menu-item a {
  display: flex;
  flex-direction: column;
  padding: 0;
}
.g-header-wrapper .g-header .menu-item .sub-menu.sub-menu-robot .sub-menu-item .robot-icon {
  width: 140px;
  height: 106px;
  margin: 0 auto;
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
}
.g-header-wrapper .g-header .menu-item .sub-menu.sub-menu-robot .sub-menu-item .robot-icon.robot-icon-1 {
  background-image: url(../images/menu/robot-1.png);
}
.g-header-wrapper .g-header .menu-item .sub-menu.sub-menu-robot .sub-menu-item .robot-icon.robot-icon-2 {
  background-image: url(../images/menu/robot-2.png);
}
.g-header-wrapper .g-header .menu-item .sub-menu.sub-menu-robot .sub-menu-item .robot-icon.robot-icon-3 {
  background-image: url(../images/menu/robot-3.png);
}
.g-header-wrapper .g-header .menu-item .sub-menu.sub-menu-robot .sub-menu-item .robot-icon.robot-icon-4 {
  background-image: url(../images/menu/robot-4.png);
}
.g-header-wrapper .g-header .menu-item .sub-menu.sub-menu-robot .sub-menu-item .robot-icon.robot-icon-5 {
  background-image: url(../images/menu/robot-5.png);
}
.g-header-wrapper .g-header .menu-item .sub-menu.sub-menu-robot .sub-menu-item .robot-icon.robot-icon-6 {
  background-image: url(../images/menu/robot-6.png);
}
.g-header-wrapper .g-header .menu-item .sub-menu.sub-menu-robot .sub-menu-item .robot-icon.robot-icon-7 {
  background-image: url(../images/menu/robot-7.png);
}
.g-header-wrapper .g-header .menu-item .sub-menu.sub-menu-robot .sub-menu-item .robot-icon.robot-icon-8 {
  background-image: url(../images/menu/robot-8.png);
}
.g-header-wrapper .g-header .menu-item .sub-menu.sub-menu-robot .sub-menu-item .robot-text {
  text-align: center;
  color: #222222;
  line-height: 14px;
  font-size: 14px;
  margin-top: 10px;
}
.g-header-wrapper .g-header .menu-item .sub-menu .sub-menu-item a {
  display: block;
  font-size: 14px;
  font-family: 'Microsoft YaHei', 'Heiti SC';
  font-weight: 400;
  line-height: 44px;
  padding: 0 30px;
  color: #222222;
  white-space: nowrap;
}
.g-header-wrapper .g-header .menu-item .sub-menu .sub-menu-item a:hover {
  color: #084897;
}
.g-header-wrapper .g-header .menu-item:hover .sub-menu {
  opacity: 1;
  display: block;
  animation: menuAnim 0.2s linear;
}
.g-header-wrapper .g-header .menu-item:hover .sub-menu.sub-menu-robot {
  display: flex;
}
.g-header-wrapper .g-header .menu-item:hover .menu-item-text {
  color: #084897;
}
.g-header-wrapper .g-header .menu-item:hover span.menu-item-text:after {
  background-image: url(/images/menu_down_blue@2x.png);
}
@media (max-width: 1240px) {
  .g-header-wrapper .g-header .g-header-inner {
    width: 1000px;
  }
}
@media (max-width: 1040px) {
  .g-header-wrapper .g-header .g-header-inner {
    width: 900px;
  }
  .g-header-wrapper .g-header .menu-item .menu-item-text {
    padding: 0 5px;
  }
}
@media (max-width: 940px) {
  .g-header-wrapper.fixed {
    height: 0px;
  }
  .g-header-wrapper.fixed .g-header {
    height: 0px;
  }
  .g-header-wrapper .g-header {
    height: 0;
  }
  .g-header-wrapper .g-header .g-header-inner {
    width: 100%;
    height: 58px;
    background-color: #2660ad;
    position: relative;
  }
  .g-header-wrapper .g-header .g-header-inner .top-burger {
    position: absolute;
    width: 50px;
    height: 39px;
    background-image: url(/images/hamburger-2x.png);
    background-size: 60%;
    background-position: 50%;
    background-repeat: no-repeat;
    top: 10px;
    right: 15px;
  }
  .g-header-wrapper .g-header .g-header-inner .top-burger.on {
    background-image: url(/images/menu-close@2x.png);
    background-size: 18px;
  }
  .g-header-wrapper .g-header .g-header-inner .nav-checkbox {
    display: none;
  }
  .g-header-wrapper .g-header .g-header-inner .nav-checkbox:checked ~ ul.g-menu {
    overflow: scroll;
    display: block;
    position: fixed;
    top: 58px;
    left: 0px;
    width: 100%;
    background: #ffffff;
    height: calc(100vh - 58px);
  }
  .g-header-wrapper .g-header .g-header-inner .nav-checkbox:checked ~ ul.g-menu .menu-item {
    height: auto;
    display: block;
  }
  .g-header-wrapper .g-header .g-header-inner .nav-checkbox:checked ~ ul.g-menu .menu-item:last-child {
    margin-bottom: 60px;
  }
  .g-header-wrapper .g-header .g-header-inner .nav-checkbox:checked ~ ul.g-menu .menu-item.on .sub-menu {
    display: block;
  }
  .g-header-wrapper .g-header .g-header-inner .nav-checkbox:checked ~ ul.g-menu .menu-item.on .sub-menu.sub-menu-robot {
    display: flex;
  }
  .g-header-wrapper .g-header .g-header-inner .nav-checkbox:checked ~ ul.g-menu .menu-item .menu-item-text {
    width: 100%;
    padding: 0 0 0 40px;
  }
  .g-header-wrapper .g-header .g-header-inner .nav-checkbox:checked ~ ul.g-menu .menu-item .menu-item-text:after {
    position: relative;
    display: inline-block;
    top: unset;
    right: unset;
    margin-left: 12px;
    vertical-align: middle;
  }
  .g-header-wrapper .g-header .g-header-inner .nav-checkbox:checked ~ ul.g-menu .menu-item .sub-menu {
    display: none;
    position: relative;
    opacity: 1;
    top: unset;
    box-shadow: unset;
  }
  .g-header-wrapper .g-header .g-header-inner .nav-checkbox:checked ~ ul.g-menu .menu-item .sub-menu.sub-menu-robot {
    padding: 0px;
    justify-content: center;
    height: auto;
    overflow: hidden;
  }
  .g-header-wrapper .g-header .g-header-inner .nav-checkbox:checked ~ ul.g-menu .menu-item .sub-menu.sub-menu-robot .sub-menu-item {
    padding: 0px;
  }
  .g-header-wrapper .g-header .g-header-inner .nav-checkbox:checked ~ ul.g-menu .menu-item .sub-menu.sub-menu-robot .sub-menu-item.sub-menu-item-partner {
    width: 100%;
    margin: 0;
  }
  .g-header-wrapper .g-header .g-header-inner .nav-checkbox:checked ~ ul.g-menu .menu-item .sub-menu.sub-menu-robot .sub-menu-item.sub-menu-item-partner a {
    width: 100%;
  }
  .g-header-wrapper .g-header .g-header-inner .nav-checkbox:checked ~ ul.g-menu .menu-item .sub-menu .sub-menu-item {
    padding-left: 60px;
  }
  .g-header-wrapper .g-header .g-header-inner .nav-checkbox:checked ~ ul.g-menu .menu-item .sub-menu .sub-menu-item a {
    padding: 0px;
    font-size: 16px;
    line-height: 60px;
  }
  .g-header-wrapper .g-header .site-logo {
    background-image: url(/images/orionstar-logo-white-x2.png);
    margin-left: 20px;
    margin-top: 7px;
    height: 40px;
    width: 109px;
  }
  .g-header-wrapper .g-header .g-menu {
    display: none;
  }
}
@keyframes menuAnim {
  0% {
    opacity: 0;
    transform: translateY(10px);
  }
  100% {
    opacity: 1;
    transform: translateX(0);
  }
}
footer {
  width: 100%;
  height: 67px;
  background: #282828;
  opacity: 0.77;
  font-size: 16px;
  font-family: 'Microsoft YaHei', 'Heiti SC';
  font-weight: 400;
  color: #D3D3D3;
  line-height: 67px;
  text-align: center;
}
footer a {
  color: #D3D3D3;
}
.smart-home {
  overflow-x: hidden;
}
.smart-home .first-page {
  width: 100%;
  height: 680Px;
  background-image: url(../images/smart_home_bg@2x.jpg);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  padding-top: 240Px;
  box-sizing: border-box;
}
.smart-home .first-page .big-title {
  height: 202px;
  font-size: 96px;
  font-family: 'Microsoft YaHei', 'Heiti SC';
  font-weight: bold;
  color: #ffffff;
  line-height: 107px;
  text-align: center;
}
.smart-home .smart-home-description {
  width: 990px;
  height: 65px;
  font-size: 16px;
  font-family: 'Microsoft YaHei', 'Heiti SC';
  font-weight: 400;
  color: #2e2e2e;
  line-height: 24px;
  margin: 75px auto 0;
}
.smart-home .smart-home-advantage {
  min-height: 990px;
  margin: 42px auto 0;
  background-image: url(../images/advantage.bg@2x.png);
  background-repeat: no-repeat;
  background-size: 100%;
  background-position: center top;
  padding-top: 46px;
  box-sizing: border-box;
  position: relative;
}
.smart-home .smart-home-advantage .advantage-list {
  position: relative;
  width: 1000px;
  margin: 0 auto;
}
.smart-home .smart-home-advantage .advantage-list .big-title {
  height: 42px;
  font-size: 42px;
  font-family: 'Microsoft YaHei', 'Heiti SC';
  font-weight: bold;
  color: #2e2e2e;
  line-height: 24px;
}
.smart-home .smart-home-advantage .advantage-list .lists {
  display: flex;
  flex-wrap: wrap;
  margin-top: 35Px;
}
.smart-home .smart-home-advantage .advantage-list .list-item {
  width: 320px;
  height: 367px;
  background: #ffffff;
  border-radius: 4px;
  margin-right: 20px;
  margin-bottom: 20px;
  position: relative;
  padding: 0 57px;
  box-sizing: border-box;
}
.smart-home .smart-home-advantage .advantage-list .list-item:nth-child(3n) {
  margin-right: 0px;
}
.smart-home .smart-home-advantage .advantage-list .list-item .item-icon {
  width: 62px;
  height: 62Px;
  position: absolute;
  top: 30Px;
  right: 26Px;
  box-sizing: border-box;
  border-radius: 50%;
  background-repeat: no-repeat;
  background-size: 100%;
  background-position: center;
}
.smart-home .smart-home-advantage .advantage-list .list-item .item-icon.icon-1 {
  background-image: url(../images/icon1@2x.png);
}
.smart-home .smart-home-advantage .advantage-list .list-item .item-icon.icon-2 {
  background-image: url(../images/icon2@2x.png);
}
.smart-home .smart-home-advantage .advantage-list .list-item .item-icon.icon-3 {
  background-image: url(../images/icon3@2x.png);
}
.smart-home .smart-home-advantage .advantage-list .list-item .item-icon.icon-4 {
  background-image: url(../images/icon4@2x.png);
}
.smart-home .smart-home-advantage .advantage-list .list-item .item-icon.icon-5 {
  background-image: url(../images/icon5@2x.png);
}
.smart-home .smart-home-advantage .advantage-list .list-item .item-icon.icon-6 {
  background-image: url(../images/icon6@2x.png);
}
.smart-home .smart-home-advantage .advantage-list .list-item .item-title {
  margin-top: 111px;
  height: 25px;
  font-size: 26px;
  font-family: 'Microsoft YaHei', 'Heiti SC';
  font-weight: 400;
  color: #56b1ec;
  line-height: 30px;
}
.smart-home .smart-home-advantage .advantage-list .list-item .item-desc {
  height: 122px;
  font-size: 18px;
  font-family: 'Microsoft YaHei', 'Heiti SC';
  font-weight: 400;
  color: #2e2e2e;
  line-height: 26px;
  margin-top: 22px;
}
.smart-home .smart-home-advantage .advantage-list .list-item .item-desc ul li {
  position: relative;
}
.smart-home .smart-home-advantage .advantage-list .list-item .item-desc ul li:before {
  position: absolute;
  top: 10px;
  left: -14px;
  display: block;
  content: ' ';
  width: 6px;
  height: 6px;
  background: #c8e2f2;
  border-radius: 50%;
}
.smart-home .smart-home-advantage .bottom-title {
  width: 1000px;
  margin: 145px auto 0;
  height: 41px;
  font-size: 42px;
  font-family: 'Microsoft YaHei', 'Heiti SC';
  font-weight: 600;
  color: #2e2e2e;
  line-height: 24px;
  padding-bottom: 25px;
}
.smart-home .smart-home-advantage .bottom-pic {
  position: absolute;
  bottom: -337px;
  right: -713px;
  width: 1048px;
  height: 838px;
  background-image: url(../images/sofa@2x.png);
  background-repeat: no-repeat;
  background-size: 1000px;
  background-position: left top;
}
.smart-home .smart-home-case {
  display: flex;
  height: 500px;
  position: relative;
  z-index: 1;
  text-align: center;
}
.smart-home .smart-home-case .left {
  flex: 1;
  background-image: url(../images/case_1@2x.png);
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
}
.smart-home .smart-home-case .right {
  flex: 1;
  background-image: url(../images/case_2@2x.png);
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
}
.smart-home .smart-home-case .title {
  height: 36px;
  font-size: 36px;
  font-family: 'Microsoft YaHei', 'Heiti SC';
  font-weight: bold;
  color: #2e2e2e;
  line-height: 24px;
  margin-top: 165px;
  color: #ffffff;
}
.smart-home .smart-home-case .desc {
  width: 500px;
  height: 18px;
  font-size: 18px;
  font-family: 'Microsoft YaHei', 'Heiti SC';
  font-weight: 400;
  color: #2e2e2e;
  line-height: 24px;
  margin: 24px auto 0;
  color: #ffffff;
  text-align: left;
}
.smart-home .smart-home-case .desc p {
  margin-bottom: 30px;
}
.smart-home .smart-home-partner {
  margin: 147px auto 0;
  width: 843Px;
  padding-bottom: 190px;
}
.smart-home .smart-home-partner .big-title {
  height: 41px;
  font-size: 42px;
  font-family: 'Microsoft YaHei', 'Heiti SC';
  font-weight: bold;
  color: #2e2e2e;
  line-height: 24px;
  text-align: center;
}
.smart-home .smart-home-partner .list {
  margin-top: 118px;
  display: flex;
}
.smart-home .smart-home-partner .list .list-item {
  width: 158px;
  flex: 1;
}
.smart-home .smart-home-partner .list .list-item .item-img img {
  display: block;
  width: 158px;
  height: 210px;
  margin: 0 auto;
}
.smart-home .smart-home-partner .list .list-item .item-title {
  text-align: center;
  margin-top: 29px;
  height: 17px;
  font-size: 16px;
  font-family: 'Microsoft YaHei', 'Heiti SC';
  font-weight: 400;
  color: #2e2e2e;
  line-height: 24px;
}
.smart-office {
  overflow-x: hidden;
}
.smart-office .first-page {
  width: 100%;
  height: 680Px;
  background-image: url(../images/smart_office_bg@2x.png);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  padding-top: 240Px;
  box-sizing: border-box;
}
.smart-office .first-page .big-title {
  height: 202px;
  font-size: 96px;
  font-family: 'Microsoft YaHei', 'Heiti SC';
  font-weight: bold;
  color: #ffffff;
  line-height: 107px;
  text-align: center;
}
.smart-office .smart-office-description {
  width: 990px;
  height: 65px;
  font-size: 16px;
  font-family: 'Microsoft YaHei', 'Heiti SC';
  font-weight: 400;
  color: #2e2e2e;
  line-height: 24px;
  margin: 75px auto 0;
}
.smart-office .smart-office-scenes {
  width: 1000px;
  margin: 88px auto 0;
}
.smart-office .smart-office-scenes .scenes-title {
  height: 90px;
  font-size: 42px;
  font-family: 'Microsoft YaHei', 'Heiti SC';
  font-weight: 600;
  color: #2e2e2e;
  line-height: 50px;
}
.smart-office .smart-office-scenes .scenes-list {
  margin: 47px auto 0;
  display: flex;
  flex-wrap: wrap;
}
.smart-office .smart-office-scenes .scenes-item {
  width: 240px;
  height: 240px;
  margin: 0 12px 100px 0;
  box-sizing: border-box;
  position: relative;
}
.smart-office .smart-office-scenes .scenes-item:nth-child(4n) {
  margin-right: 0px;
}
.smart-office .smart-office-scenes .scenes-item-img img {
  width: 240px;
  height: 240px;
}
.smart-office .smart-office-scenes .scenes-item-name {
  position: absolute;
  bottom: -20px;
  left: 50%;
  transform: translateX(-50%);
  width: 185px;
  height: 60px;
  background: #ffffff;
  box-shadow: 0px 2px 6px 0px rgba(180, 199, 217, 0.42);
  border-radius: 2px;
  font-size: 20px;
  font-family: 'Microsoft YaHei', 'Heiti SC';
  font-weight: 400;
  color: #2e2e2e;
  line-height: 60px;
  text-align: center;
}
.smart-office .smart-office-tech {
  position: relative;
}
.smart-office .smart-office-tech .smart-office-tech-inner {
  width: 1000px;
  margin: 40px auto 0;
  position: relative;
}
.smart-office .smart-office-tech .tech-title {
  height: 40px;
  font-size: 42px;
  font-family: 'Microsoft YaHei', 'Heiti SC';
  font-weight: 600;
  color: #2e2e2e;
  line-height: 24px;
}
.smart-office .smart-office-tech .tech-list {
  margin: 66px 0 0;
  display: flex;
  flex-wrap: wrap;
  position: relative;
  z-index: 1;
}
.smart-office .smart-office-tech .tech-item {
  width: 50%;
  height: 200px;
  margin-bottom: 76px;
  box-sizing: border-box;
}
.smart-office .smart-office-tech .tech-item:nth-child(2n) {
  padding-left: 100px;
}
.smart-office .smart-office-tech .tech-item-icon {
  width: 70px;
  height: 70px;
  background-size: 100%;
  background-repeat: no-repeat;
}
.smart-office .smart-office-tech .tech-item-icon.tech-icon-1 {
  background-image: url(../images/tech-01@2x.png);
}
.smart-office .smart-office-tech .tech-item-icon.tech-icon-2 {
  background-image: url(../images/tech-02@2x.png);
}
.smart-office .smart-office-tech .tech-item-icon.tech-icon-3 {
  background-image: url(../images/tech-03@2x.png);
}
.smart-office .smart-office-tech .tech-item-icon.tech-icon-4 {
  background-image: url(../images/tech-04@2x.png);
}
.smart-office .smart-office-tech .tech-item-desc {
  margin-top: 28px;
}
.smart-office .smart-office-tech .tech-item-desc ul li {
  font-size: 24px;
  font-family: 'Microsoft YaHei', 'Heiti SC';
  font-weight: 400;
  color: #2e2e2e;
  line-height: 36px;
}
.smart-office .smart-office-tech .tech-bottom-img {
  position: absolute;
  bottom: -530px;
  right: -350px;
  width: 1006px;
  height: 629px;
  background-image: url(../images/office-desktop.png);
  background-repeat: no-repeat;
  background-size: 1000px;
  background-position: left top;
  z-index: 0;
}
.smart-office .smart-office-type {
  margin-top: 175Px;
}
.smart-office .smart-office-type .office-type-title {
  width: 1000px;
  margin: 0 auto 0;
  height: 40px;
  font-size: 42px;
  font-family: 'Microsoft YaHei', 'Heiti SC';
  font-weight: 600;
  color: #2e2e2e;
}
.smart-office .smart-office-type .office-type-list {
  display: flex;
  margin: 33px 0 0;
}
.smart-office .smart-office-type .type-item {
  flex: 1;
  height: 500px;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  position: relative;
}
.smart-office .smart-office-type .type-item.type-item-1 {
  background-image: url(../images/type-bg-1@2x.png);
}
.smart-office .smart-office-type .type-item.type-item-2 {
  background-image: url(../images/type-bg-2@2x.png);
}
.smart-office .smart-office-type .type-item.type-item-3 {
  background-image: url(../images/type-bg-3@2x.png);
}
.smart-office .smart-office-type .type-item .type-item-title {
  position: absolute;
  width: 100%;
  height: 40Px;
  line-height: 40px;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
  text-align: center;
  font-size: 36px;
  font-family: 'Microsoft YaHei', 'Heiti SC';
  font-weight: 400;
  color: #ffffff;
}
.smart-office .smart-office-partner {
  width: 1000px;
  margin: 0 auto 190px;
}
.smart-office .smart-office-partner .partner-title {
  font-size: 42px;
  font-family: 'Microsoft YaHei', 'Heiti SC';
  font-weight: 600;
  color: #2e2e2e;
  line-height: 40px;
  margin-top: 153px;
}
.smart-office .smart-office-partner .partner-list {
  margin-top: 100px;
  position: relative;
  display: flex;
  border: 1px solid rgba(41, 34, 24, 0.1);
}
.smart-office .smart-office-partner .partner-item {
  flex: 1;
  border-right: 1px solid rgba(41, 34, 24, 0.1);
  height: 188px;
  position: relative;
}
.smart-office .smart-office-partner .partner-item:last-child {
  border-right: none;
}
.smart-office .smart-office-partner .partner-item:hover .partner-item-logo {
  opacity: 0;
  transform: rotateY(180deg);
}
.smart-office .smart-office-partner .partner-item:hover .partner-item-mod {
  opacity: 1;
  transform: rotateY(0deg);
}
.smart-office .smart-office-partner .partner-item-logo {
  text-align: center;
  margin-top: 68px;
  opacity: 1;
  transform: rotateY(0deg);
  transition: all 0.4s linear;
}
.smart-office .smart-office-partner .partner-item-logo img {
  width: 182px;
  height: 52px;
}
.smart-office .smart-office-partner .partner-item-mod {
  position: absolute;
  top: 0px;
  left: 0px;
  width: 100%;
  height: 100%;
  display: block;
  background-size: cover;
  background-repeat: no-repeat;
  opacity: 0;
  transform: rotateY(180deg);
  transition: all 0.4s linear;
}
.smart-office .smart-office-partner .partner-item-mod.partner-1 {
  background-image: url(../images/partner-bg-1.png);
}
.smart-office .smart-office-partner .partner-item-mod.partner-2 {
  background-image: url(../images/partner-bg-2.png);
}
.smart-office .smart-office-partner .partner-item-mod.partner-3 {
  background-image: url(../images/partner-bg-3.png);
}
.smart-office .smart-office-partner .partner-item-mod.partner-4 {
  background-image: url(../images/partner-bg-4.png);
}
.smart-office .smart-office-partner .partner-item-mod .partner-item-mod-title {
  font-size: 24px;
  font-family: 'Microsoft YaHei', 'Heiti SC';
  font-weight: 400;
  color: #ffffff;
  line-height: 24px;
  text-align: center;
  margin-top: 68px;
}
.smart-office .smart-office-partner .partner-item-mod .partner-item-mod-desc {

  font-size: 16px;
  font-family: 'Microsoft YaHei', 'Heiti SC';
  font-weight: 400;
  color: #ffffff;
  line-height: 17px;
  margin-top: 12px;
  text-align: center;
}
.smart-transportation {
  overflow-x: hidden;
}
.smart-transportation .first-page {
  width: 100%;
  height: 680Px;
  background-image: url(../images/smart_tra_bg@2x.png);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  padding-top: 240Px;
  box-sizing: border-box;
}
.smart-transportation .first-page .big-title {
  height: 202px;
  font-size: 96px;
  font-family: 'Microsoft YaHei', 'Heiti SC';
  font-weight: bold;
  color: #ffffff;
  line-height: 107px;
  text-align: center;
}
.smart-transportation .smart-transportation-program {
  width: 800px;
  margin: 112px auto 0;
  display: flex;
}
.smart-transportation .smart-transportation-program .program-web {
  display: flex;
}
.smart-transportation .smart-transportation-program .program-mobile {
  display: none;
}
.smart-transportation .smart-transportation-program .program-img {
  width: 417px;
  height: 617px;
}
.smart-transportation .smart-transportation-program .program-img img {
  width: 417px;
  height: 617px;
}
.smart-transportation .smart-transportation-program .program-info-mobile {
  display: none;
}
.smart-transportation .smart-transportation-program .program-info {
  flex: 1;
  margin-left: 56px;
}
.smart-transportation .smart-transportation-program .program-info .program-line {
  position: absolute;
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
}
.smart-transportation .smart-transportation-program .program-info .program-line.line-1 {
  width: 325px;
  height: 183px;
  background-image: url(../images/transportation-case-line-1.png);
  top: 80px;
  left: -344px;
}
.smart-transportation .smart-transportation-program .program-info .program-line.line-1:before,
.smart-transportation .smart-transportation-program .program-info .program-line.line-1:after {
  content: ' ';
  display: block;
  position: absolute;
  width: 12px;
  height: 12px;
  background-image: url(../images/case-robot-point.png);
  background-size: 100%;
  background-repeat: no-repeat;
  background-position: center;
}
.smart-transportation .smart-transportation-program .program-info .program-line.line-1:before {
  top: -5px;
  left: -6px;
}
.smart-transportation .smart-transportation-program .program-info .program-line.line-1:after {
  bottom: -5px;
  right: -6px;
}
.smart-transportation .smart-transportation-program .program-info .program-line.line-2 {
  width: 152px;
  height: 113px;
  background-image: url(../images/transportation-case-line-2.png);
  top: 323px;
  left: -175px;
}
.smart-transportation .smart-transportation-program .program-info .program-line.line-2:before,
.smart-transportation .smart-transportation-program .program-info .program-line.line-2:after {
  content: ' ';
  display: block;
  position: absolute;
  width: 12px;
  height: 12px;
  background-image: url(../images/case-robot-point.png);
  background-size: 100%;
  background-repeat: no-repeat;
  background-position: center;
}
.smart-transportation .smart-transportation-program .program-info .program-line.line-2:before {
  top: -5px;
  left: -6px;
}
.smart-transportation .smart-transportation-program .program-info .program-line.line-2:after {
  bottom: -5px;
  right: -6px;
}
.smart-transportation .smart-transportation-program .program-info .program-title {
  height: 42px;
  font-size: 42px;
  font-family: 'Microsoft YaHei', 'Heiti SC';
  font-weight: bold;
  color: #2e2e2e;
  line-height: 24px;
}
.smart-transportation .smart-transportation-program .program-info .program-desc {
  height: 65px;
  font-size: 16px;
  font-family: 'Microsoft YaHei', 'Heiti SC';
  font-weight: 400;
  color: #2e2e2e;
  line-height: 24px;
  margin-top: 9px;
}
.smart-transportation .smart-transportation-program .program-info .program-product {
  margin-top: 66px;
}
.smart-transportation .smart-transportation-program .program-info .program-product-name {
  height: 42px;
  font-size: 42px;
  font-family: 'Microsoft YaHei', 'Heiti SC';
  font-weight: bold;
  color: #2e2e2e;
  line-height: 24px;
}
.smart-transportation .smart-transportation-program .program-info .program-product-item {
  margin-top: 24px;
}
.smart-transportation .smart-transportation-program .program-info .product-item-title {
  height: 26px;
  font-size: 26px;
  font-family: 'Microsoft YaHei', 'Heiti SC';
  font-weight: bold;
  color: #56b1ec;
  line-height: 30px;
}
.smart-transportation .smart-transportation-program .program-info .product-item-content {
  font-size: 18px;
  font-family: 'Microsoft YaHei', 'Heiti SC';
  font-weight: 400;
  color: #2e2e2e;
  line-height: 26px;
  margin-top: 12px;
  margin-bottom: 55px;
}
.smart-transportation .smart-transportation-adv {
  max-width: 1367px;
  height: 710px;
  background-image: url(../images/adv-bg@2x.png);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  margin: 56px auto 0;
  padding-top: 58px;
  box-sizing: border-box;
}
.smart-transportation .smart-transportation-adv .adv-title {
  width: 1000px;
  margin: 0 auto;
  height: 42px;
  font-size: 42px;
  font-family: 'Microsoft YaHei', 'Heiti SC';
  font-weight: bold;
  color: #2e2e2e;
  line-height: 42px;
}
.smart-transportation .smart-transportation-adv .adv-body {
  margin-top: 42px;
  width: 1000px;
  margin: 42px auto 0;
}
.smart-transportation .smart-transportation-adv .adv-list {
  display: flex;
}
.smart-transportation .smart-transportation-adv .adv-item {
  width: 320px;
  height: 438px;
  margin-right: 20px;
  background: #ffffff;
  border-radius: 2px;
  position: relative;
  padding: 130px 34px 0 55px;
  box-sizing: border-box;
}
.smart-transportation .smart-transportation-adv .adv-item:last-child {
  margin-right: 0px;
}
.smart-transportation .smart-transportation-adv .adv-item-icon {
  width: 62px;
  height: 62px;
  position: absolute;
  top: 38px;
  right: 27px;
  background-image: url(../images/adv-icon-1@2x.png);
  background-size: 100%;
  background-repeat: no-repeat;
  background-position: center;
}
.smart-transportation .smart-transportation-adv .adv-item-title {
  font-size: 26px;
  font-family: 'Microsoft YaHei', 'Heiti SC';
  font-weight: bold;
  color: #56b1ec;
  line-height: 30px;
}
.smart-transportation .smart-transportation-adv .adv-item-description {
  margin-top: 28px;
}
.smart-transportation .smart-transportation-adv .adv-item-description ul li {
  font-size: 18px;
  font-family: 'Microsoft YaHei', 'Heiti SC';
  font-weight: 400;
  color: #2e2e2e;
  line-height: 26px;
  position: relative;
}
.smart-transportation .smart-transportation-adv .adv-item-description ul li:before {
  position: absolute;
  top: 10px;
  left: -14px;
  display: block;
  content: ' ';
  width: 6px;
  height: 6px;
  background: #c8e2f2;
  border-radius: 50%;
}
.smart-transportation .smart-transportation-case {
  margin-top: 26px;
  margin-bottom: 47px;
}
.smart-transportation .smart-transportation-case .case-title {
  width: 1000px;
  margin: 0 auto 0;
  font-size: 42px;
  font-family: 'Microsoft YaHei', 'Heiti SC';
  font-weight: bold;
  color: #2e2e2e;
  line-height: 41px;
}
.smart-transportation .smart-transportation-case .case-title .sm-title {
  font-weight: 400;
}
.smart-transportation .smart-transportation-case .case-list {
  display: flex;
  margin-top: 45px;
}
.smart-transportation .smart-transportation-case .case-item {
  flex: 1;
  height: 500px;
  background-size: cover;
  background-repeat: no-repeat;
}
.smart-transportation .smart-transportation-case .case-item.case-item-1 {
  background-image: url(../images/case-gz-1@2x.png);
}
.smart-transportation .smart-transportation-case .case-item.case-item-2 {
  background-image: url(../images/case-gz-2@2x.png);
}
.smart-transportation .smart-transportation-case .transportation-slides {
  display: none!important;
}
.smart-education {
  overflow-x: hidden;
}
.smart-education .first-page {
  width: 100%;
  height: 680Px;
  background-image: url(../images/smart_edu_bg@2x.png);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  padding-top: 240Px;
  box-sizing: border-box;
}
.smart-education .first-page .big-title {
  height: 202px;
  font-size: 96px;
  font-family: 'Microsoft YaHei', 'Heiti SC';
  font-weight: bold;
  color: #ffffff;
  line-height: 107px;
  text-align: center;
}
.smart-education .first-page .small-desc {
  width: 580px;
  height: 41px;
  font-size: 16px;
  font-family: 'Microsoft YaHei', 'Heiti SC';
  font-weight: 400;
  color: #ffffff;
  line-height: 24px;
  margin: 47px auto 0;
}
.smart-education .smart-education-description {
  display: none;
}
.smart-education .smart-education-base-process {
  width: 1000px;
  margin: 100px auto 0;
}
.smart-education .smart-education-base-process .base-title {
  font-size: 42px;
  font-family: 'Microsoft YaHei', 'Heiti SC';
  font-weight: bold;
  color: #2e2e2e;
  line-height: 42px;
}
.smart-education .smart-education-base-process .base-small-title {
  font-size: 16px;
  font-family: 'Microsoft YaHei', 'Heiti SC';
  font-weight: 400;
  color: #2e2e2e;
  line-height: 24px;
  margin: 11px 0 0;
}
.smart-education .smart-education-base-process .base-body {
  display: flex;
  margin-top: 62px;
}
.smart-education .smart-education-base-process .base-pic {
  width: 571px;
  height: 562px;
}
.smart-education .smart-education-base-process .base-pic img {
  width: 571px;
  height: 562px;
}
.smart-education .smart-education-base-process .base-list {
  margin-left: 134px;
}
.smart-education .smart-education-base-process .base-item {
  margin-bottom: 38px;
}
.smart-education .smart-education-base-process .base-item-title {
  font-size: 26px;
  font-family: 'Microsoft YaHei', 'Heiti SC';
  font-weight: bold;
  color: #2e2e2e;
  line-height: 30px;
  position: relative;
}
.smart-education .smart-education-base-process .base-item-title:before {
  position: absolute;
  top: 10px;
  left: -15px;
  display: block;
  content: ' ';
  width: 6px;
  height: 6px;
  background: #c8e2f2;
  border-radius: 50%;
}
.smart-education .smart-education-base-process .base-item-desc {
  font-size: 18px;
  font-family: 'Microsoft YaHei', 'Heiti SC';
  font-weight: 400;
  color: #2e2e2e;
  line-height: 19px;
  margin-top: 10px;
}
.smart-education .smart-education-high-process {
  margin-top: 142px;
}
.smart-education .smart-education-high-process .high-title {
  width: 1000px;
  margin: 0 auto 0;
  font-size: 42px;
  font-family: 'Microsoft YaHei', 'Heiti SC';
  font-weight: bold;
  color: #2e2e2e;
  line-height: 42px;
}
.smart-education .smart-education-high-process .high-small-title {
  width: 1000px;
  height: 17px;
  font-size: 16px;
  font-family: 'Microsoft YaHei', 'Heiti SC';
  font-weight: 400;
  color: #2e2e2e;
  line-height: 17px;
  margin: 10px auto 0;
}
.smart-education .smart-education-high-process .high-list {
  display: flex;
  margin: 44px 0 0;
}
.smart-education .smart-education-high-process .high-item {
  flex: 1;
  height: 500px;
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center;
}
.smart-education .smart-education-high-process .high-item.high-item-1 {
  background-image: url(../images/high-bg-1.png);
}
.smart-education .smart-education-high-process .high-item.high-item-2 {
  background-image: url(../images/high-bg-2.png);
}
.smart-education .smart-education-high-process .high-item.high-item-3 {
  background-image: url(../images/high-bg-3.png);
}
.smart-education .smart-education-high-process .high-item-icon {
  width: 84px;
  height: 84px;
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  margin: 140px auto 0;
}
.smart-education .smart-education-high-process .high-item-icon.icon-1 {
  background-image: url(../images/high-icon-1.png);
}
.smart-education .smart-education-high-process .high-item-icon.icon-2 {
  background-image: url(../images/high-icon-2.png);
}
.smart-education .smart-education-high-process .high-item-icon.icon-3 {
  background-image: url(../images/high-icon-3.png);
}
.smart-education .smart-education-high-process .high-item-title {
  height: 80px;
  font-size: 36px;
  font-family: 'Microsoft YaHei', 'Heiti SC';
  font-weight: bold;
  color: #ffffff;
  line-height: 44px;
  text-align: center;
  margin-top: 34px;
}
@media (max-width: 1020px) and (min-width: 768px) {
  .smart-home .smart-home-description {
    width: 700px;
  }
  .smart-home .smart-home-advantage .advantage-list {
    width: 700px;
  }
  .smart-home .smart-home-advantage .advantage-list .list-item:nth-child(3n) {
    margin-right: 20px;
  }
  .smart-home .smart-home-advantage .advantage-list .list-item:nth-child(2n) {
    margin-right: 0px;
  }
  .smart-home .smart-home-advantage .bottom-title {
    width: 700px;
  }
  .smart-home .smart-home-case .desc {
    width: 90%;
  }
  .smart-home .smart-home-partner {
    width: 700px;
  }
  .smart-office .smart-office-description {
    width: 700px;
  }
  .smart-office .smart-office-scenes {
    width: 700px;
  }
  .smart-office .smart-office-scenes .scenes-item {
    width: 218px;
  }
  .smart-office .smart-office-scenes .scenes-item:nth-child(3n) {
    margin-right: 0px;
  }
  .smart-office .smart-office-scenes .scenes-item:nth-child(4n) {
    margin-right: 12px;
  }
  .smart-office .smart-office-scenes .scenes-item-img img {
    width: 100%;
  }
  .smart-office .smart-office-tech .smart-office-tech-inner {
    width: 700px;
  }
  .smart-office .smart-office-tech .tech-bottom-img {
    right: -480px;
  }
  .smart-office .smart-office-type {
    width: 100%;
  }
  .smart-office .smart-office-type .office-type-title {
    width: 700px;
  }
  .smart-office .smart-office-partner {
    width: 700px;
  }
  .smart-office .smart-office-partner .partner-item-logo img {
    width: 100%;
    max-width: 150px;
    height: auto;
  }
  .smart-transportation .smart-transportation-program {
    transform: scale(0.9);
  }
  .smart-transportation .smart-transportation-adv .adv-title {
    width: 700px;
  }
  .smart-transportation .smart-transportation-adv .adv-body {
    width: 700px;
  }
  .smart-transportation .smart-transportation-adv .adv-item {
    padding: 130px 27px 20px;
    height: auto;
  }
  .smart-transportation .smart-transportation-case .case-title {
    width: 700px;
  }
  .smart-education .smart-education-base-process {
    width: 700px;
  }
  .smart-education .smart-education-base-process .base-pic {
    width: 400px;
  }
  .smart-education .smart-education-base-process .base-pic img {
    width: 400px;
    height: auto;
  }
  .smart-education .smart-education-base-process .base-list {
    margin-left: 30px;
  }
  .smart-education .smart-education-base-process .base-item {
    margin-bottom: 20px;
  }
  .smart-education .smart-education-base-process .base-item-title {
    font-size: 20px;
    line-height: 24px;
  }
  .smart-education .smart-education-base-process .base-item-desc {
    margin-top: 4;
    font-size: 16px;
    line-height: 18px;
  }
  .smart-education .smart-education-high-process .high-title {
    width: 700px;
  }
  .smart-education .smart-education-high-process .high-small-title {
    width: 700px;
  }
}
@media (max-width: 767px) {
  .smart-home .first-page {
    height: 511px;
    padding-top: 180Px;
  }
  .smart-home .first-page .big-title {
    font-size: 70Px;
    line-height: 80px;
  }
  .smart-home .smart-home-description {
    width: 100%;
    box-sizing: border-box;
    height: auto;
    font-size: 16Px;
    padding: 0 32px;
  }
  .smart-home .smart-home-advantage {
    background-size: cover;
  }
  .smart-home .smart-home-advantage .advantage-list {
    width: 100%;
  }
  .smart-home .smart-home-advantage .advantage-list .big-title {
    font-size: 34px;
    line-height: 40px;
    width: 100%;
    padding: 0 32px;
    font-weight: bold;
    box-sizing: border-box;
  }
  .smart-home .smart-home-advantage .advantage-list .lists {
    width: 100%;
    flex-direction: column;
  }
  .smart-home .smart-home-advantage .advantage-list .list-item {
    width: calc(100vw - 64px);
    margin: 0 auto 11px;
    height: auto;
    padding-bottom: 44px;
  }
  .smart-home .smart-home-advantage .advantage-list .list-item:nth-child(3n) {
    margin: 0 auto 11px;
  }
  .smart-home .smart-home-advantage .advantage-list .list-item .item-icon {
    width: 55px;
    height: 55px;
  }
  .smart-home .smart-home-advantage .advantage-list .list-item .item-title {
    font-size: 24px;
    margin-top: 86px;
  }
  .smart-home .smart-home-advantage .advantage-list .list-item .item-desc {
    font-size: 16px;
    margin-top: 18px;
  }
  .smart-home .smart-home-advantage .bottom-title {
    margin: 0px auto 0;
    font-size: 34px;
    width: 100%;
    box-sizing: border-box;
    padding: 0 32px;
    line-height: 35px;
  }
  .smart-home .smart-home-advantage .bottom-pic {
    position: relative;
    right: unset;
    bottom: unset;
    transform: unset;
    width: 100%;
    height: auto;
    height: 80vw;
    background-size: 130%;
    background-position: 32px -179px;
  }
  .smart-home .smart-home-case {
    margin-top: 35px;
    display: block;
    height: auto;
  }
  .smart-home .smart-home-case .left {
    position: relative;
    height: 230px;
    width: calc(100vw - 14px);
    margin: 0 auto 100px;
    padding-top: 100px;
    box-sizing: border-box;
  }
  .smart-home .smart-home-case .left .title {
    margin-top: 0px;
    font-size: 24px;
  }
  .smart-home .smart-home-case .left .desc {
    color: #2E2E2E;
    position: absolute;
    bottom: -40px;
    left: 0;
    width: 100%;
    margin: 0;
    width: calc(100vw - 64px);
    margin-left: 32px;
  }
  .smart-home .smart-home-case .right {
    position: relative;
    height: 230px;
    width: calc(100vw - 14px);
    margin: 0 auto 210px;
    padding-top: 100px;
    box-sizing: border-box;
  }
  .smart-home .smart-home-case .right .title {
    margin-top: 0px;
    font-size: 24px;
  }
  .smart-home .smart-home-case .right .desc {
    color: #2E2E2E;
    position: absolute;
    bottom: -40px;
    left: 0;
    width: 100%;
    margin: 0;
    width: calc(100vw - 64px);
    margin-left: 32px;
  }
  .smart-home .smart-home-partner {
    width: 100%;
    padding-top: 95px;
    padding-bottom: 104px;
  }
  .smart-home .smart-home-partner .big-title {
    font-size: 34px;
  }
  .smart-home .smart-home-partner .list {
    margin-top: 65px;
    flex-wrap: wrap;
  }
  .smart-home .smart-home-partner .list .list-item {
    width: 50%;
  }
  .smart-home .smart-home-partner .list .list-item .item-img img {
    transform: scale(0.8);
  }
  .smart-home .smart-home-partner .list .list-item .item-title {
    font-size: 16px;
    margin-top: 0;
  }
  .smart-office .first-page {
    height: 511px;
    padding-top: 180px;
  }
  .smart-office .first-page .big-title {
    font-size: 70px;
    line-height: 80px;
  }
  .smart-office .smart-office-description {
    width: 100%;
    padding: 0 32px;
    box-sizing: border-box;
    height: auto;
    font-size: 18px;
  }
  .smart-office .smart-office-scenes {
    width: 100%;
  }
  .smart-office .smart-office-scenes .scenes-title {
    font-size: 38px;
    width: 100%;
    padding: 0 32px;
    box-sizing: border-box;
  }
  .smart-office .smart-office-scenes .scenes-list {
    width: calc(100vw - 26px);
    margin: 40px auto 0;
  }
  .smart-office .smart-office-scenes .scenes-item {
    width: calc(50% - 14px);
    margin: 0px 0 70px;
    height: auto;
  }
  .smart-office .smart-office-scenes .scenes-item:nth-child(2n-1) {
    margin-right: 18px;
  }
  .smart-office .smart-office-scenes .scenes-item-img img {
    width: 100%;
    height: auto;
  }
  .smart-office .smart-office-scenes .scenes-item-name {
    width: calc(100% - 40px);
    bottom: -30px;
    height: 48px;
    line-height: 48px;
  }
  .smart-office .smart-office-tech .smart-office-tech-inner {
    width: 100%;
    margin-top: 40px;
  }
  .smart-office .smart-office-tech .tech-title {
    font-size: 38px;
    line-height: 44px;
    padding: 0 32px;
    box-sizing: border-box;
  }
  .smart-office .smart-office-tech .tech-list {
    flex-direction: column;
    width: calc(100vw - 64px);
    margin: 40px auto 0;
  }
  .smart-office .smart-office-tech .tech-item {
    width: 100%;
    display: block;
    position: relative;
    height: auto;
    margin-bottom: 64px;
  }
  .smart-office .smart-office-tech .tech-item:nth-child(2n) {
    padding: 0px;
  }
  .smart-office .smart-office-tech .tech-item-icon {
    display: block;
    width: 60px!important;
    height: 60px!important;
    position: absolute;
  }
  .smart-office .smart-office-tech .tech-item-desc {
    display: flex;
    padding-left: 74px;
    margin-top: 0px;
  }
  .smart-office .smart-office-tech .tech-item-desc ul li {
    font-size: 18px;
    line-height: 24px;
  }
  .smart-office .smart-office-tech .tech-bottom-img {
    display: none;
  }
  .smart-office .smart-office-type {
    margin-top: 110px;
  }
  .smart-office .smart-office-type .office-type-title {
    width: 100%;
    padding: 0 32px;
    box-sizing: border-box;
  }
  .smart-office .smart-office-type .office-type-list {
    display: block;
    width: calc(100vw - 64px);
    margin: 40px auto 0;
  }
  .smart-office .smart-office-type .type-item {
    width: 100%;
    height: 310px;
    margin-bottom: 10px;
  }
  .smart-office .smart-office-type .type-item .type-item-title {
    font-size: 24px;
    font-weight: bold;
  }
  .smart-office .smart-office-partner {
    width: 100%;
  }
  .smart-office .smart-office-partner .partner-title {
    width: calc(100vw - 64px);
    margin: 100px auto 0;
    font-weight: bold;
  }
  .smart-office .smart-office-partner .partner-list {
    margin: 40px auto 0;
    flex-wrap: wrap;
    width: calc(100vw - 64px);
  }
  .smart-office .smart-office-partner .partner-item {
    width: calc(50% - 32px);
    height: 130px;
  }
  .smart-office .smart-office-partner .partner-item:nth-child(3) {
    border-top: 1px solid rgba(41, 34, 24, 0.1);
  }
  .smart-office .smart-office-partner .partner-item:last-child {
    border-top: 1px solid rgba(41, 34, 24, 0.1);
  }
  .smart-office .smart-office-partner .partner-item-logo {
    margin-top: 46px;
  }
  .smart-office .smart-office-partner .partner-item-logo img {
    height: 36px;
    width: auto;
  }
  .smart-office .smart-office-partner .partner-item-mod .partner-item-mod-title {
    margin-top: 40px;
    font-size: 18px;
    line-height: 18px;
  }
  .smart-office .smart-office-partner .partner-item-mod .partner-item-mod-desc {
    font-size: 12px;
    margin-top: 8px;
  }
  .smart-transportation .first-page {
    height: 510px;
    padding-top: 180px;
  }
  .smart-transportation .first-page .big-title {
    font-size: 70px;
    line-height: 80px;
  }
  .smart-transportation .smart-transportation-program {
    width: 100%;
    margin-top: 80px;
  }
  .smart-transportation .smart-transportation-program .program-web {
    display: none;
  }
  .smart-transportation .smart-transportation-program .program-mobile {
    display: block;
    width: 100%;
  }
  .smart-transportation .smart-transportation-program .program-mobile .description {
    font-size: 17px;
    font-weight: 400;
    color: #2e2e2e;
    line-height: 25px;
    width: 100%;
    padding: 0 32px;
    box-sizing: border-box;
  }
  .smart-transportation .smart-transportation-program .program-mobile .program-title {
    margin-top: 80px;
    font-size: 34px;
    font-weight: bold;
    color: #2e2e2e;
    line-height: 22px;
    width: 100%;
    padding: 0 32px 34px;
    box-sizing: border-box;
  }
  .smart-transportation .smart-transportation-program .program-mobile .program-item-wrapper {
    width: calc(100vw - 96px);
    margin: 0 auto;
    position: relative;
  }
  .smart-transportation .smart-transportation-program .program-mobile .program-item-wrapper.rogram-item-wrapper-1 .item-wrapper-line {
    position: absolute;
    top: 13px;
    left: -30px;
    width: 100%;
    height: 178px;
  }
  .smart-transportation .smart-transportation-program .program-mobile .program-item-wrapper.rogram-item-wrapper-1 .item-wrapper-line span {
    display: block;
  }
  .smart-transportation .smart-transportation-program .program-mobile .program-item-wrapper.rogram-item-wrapper-1 .item-wrapper-line .s1 {
    width: 20px;
    height: 1px;
    background: #56b1ec;
    position: relative;
  }
  .smart-transportation .smart-transportation-program .program-mobile .program-item-wrapper.rogram-item-wrapper-1 .item-wrapper-line .s1:after {
    display: block;
    content: ' ';
    width: 6px;
    height: 6px;
    background: #56b1ec;
    border-radius: 50%;
    position: absolute;
    bottom: -2px;
    right: 0px;
  }
  .smart-transportation .smart-transportation-program .program-mobile .program-item-wrapper.rogram-item-wrapper-1 .item-wrapper-line .s2 {
    width: 1px;
    height: 100%;
    background: #56b1ec;
  }
  .smart-transportation .smart-transportation-program .program-mobile .program-item-wrapper.rogram-item-wrapper-1 .item-wrapper-line .s3 {
    width: calc(50vw - 97px / 2);
    height: 1px;
    background: #56b1ec;
    position: relative;
  }
  .smart-transportation .smart-transportation-program .program-mobile .program-item-wrapper.rogram-item-wrapper-1 .item-wrapper-line .s3:after {
    display: block;
    content: ' ';
    width: 6px;
    height: 6px;
    background: #56b1ec;
    border-radius: 50%;
    position: absolute;
    bottom: -2px;
    right: 0px;
  }
  .smart-transportation .smart-transportation-program .program-mobile .program-item-wrapper.rogram-item-wrapper-2 {
    text-align: right;
  }
  .smart-transportation .smart-transportation-program .program-mobile .program-item-wrapper.rogram-item-wrapper-2 .item-wrapper-line {
    position: absolute;
    top: -164px;
    right: -15px;
    width: 100%;
    height: 178px;
  }
  .smart-transportation .smart-transportation-program .program-mobile .program-item-wrapper.rogram-item-wrapper-2 .item-wrapper-line span {
    display: block;
  }
  .smart-transportation .smart-transportation-program .program-mobile .program-item-wrapper.rogram-item-wrapper-2 .item-wrapper-line .s1 {
    width: calc(50vw - 154px / 2);
    height: 1px;
    background: #56b1ec;
    position: absolute;
    right: 0px;
    top: 0px;
  }
  .smart-transportation .smart-transportation-program .program-mobile .program-item-wrapper.rogram-item-wrapper-2 .item-wrapper-line .s1:after {
    display: block;
    content: ' ';
    width: 6px;
    height: 6px;
    background: #56b1ec;
    border-radius: 50%;
    position: absolute;
    bottom: -2px;
    left: 0px;
  }
  .smart-transportation .smart-transportation-program .program-mobile .program-item-wrapper.rogram-item-wrapper-2 .item-wrapper-line .s2 {
    width: 1px;
    height: 100%;
    background: #56b1ec;
    position: absolute;
    top: 0px;
    right: 0px;
  }
  .smart-transportation .smart-transportation-program .program-mobile .program-item-wrapper.rogram-item-wrapper-2 .item-wrapper-line .s3 {
    width: 14px;
    height: 1px;
    background: #56b1ec;
    position: absolute;
    bottom: 0px;
    right: 0px;
  }
  .smart-transportation .smart-transportation-program .program-mobile .program-item-wrapper.rogram-item-wrapper-2 .item-wrapper-line .s3:after {
    display: block;
    content: ' ';
    width: 6px;
    height: 6px;
    background: #56b1ec;
    border-radius: 50%;
    position: absolute;
    bottom: -2px;
    left: 0px;
  }
  .smart-transportation .smart-transportation-program .program-mobile .program-item-wrapper .item-title {
    font-size: 24px;
    font-weight: bold;
    color: #56b1ec;
    line-height: 27px;
    position: relative;
  }
  .smart-transportation .smart-transportation-program .program-mobile .program-item-wrapper .item-desc {
    margin-top: 14px;
    font-size: 17px;
    font-weight: 400;
    color: #2e2e2e;
    line-height: 25px;
  }
  .smart-transportation .smart-transportation-program .program-mobile .program-bg-robot {
    margin-top: 48px;
  }
  .smart-transportation .smart-transportation-program .program-mobile .program-bg-robot img {
    display: block;
    width: 224px;
    height: auto;
    margin: 0 auto;
  }
  .smart-transportation .smart-transportation-adv {
    height: auto;
    background-position: center -130px;
  }
  .smart-transportation .smart-transportation-adv .adv-title {
    width: 100%;
    padding: 32px;
    box-sizing: border-box;
    height: auto;
  }
  .smart-transportation .smart-transportation-adv .adv-body {
    width: 100%;
    padding: 32px;
    box-sizing: border-box;
    margin-top: 0px;
  }
  .smart-transportation .smart-transportation-adv .adv-list {
    flex-direction: column;
  }
  .smart-transportation .smart-transportation-adv .adv-item {
    width: 100%;
    margin: 0 auto 10px;
    height: auto;
    padding-bottom: 20px;
  }
  .smart-transportation .smart-transportation-adv .adv-item-icon {
    width: 56px;
    height: 56px;
  }
  .smart-transportation .smart-transportation-adv .adv-item-title {
    font-size: 24px;
  }
  .smart-transportation .smart-transportation-adv .adv-item-description {
    margin-top: 24px;
  }
  .smart-transportation .smart-transportation-adv .adv-item-description ul li {
    font-size: 18px;
  }
  .smart-transportation .smart-transportation-case {
    margin-top: 50px;
  }
  .smart-transportation .smart-transportation-case .case-title {
    width: 100%;
    padding: 0 32px;
    box-sizing: border-box;
  }
  .smart-transportation .smart-transportation-case .case-title .sm-title {
    display: block;
  }
  .smart-transportation .smart-transportation-case .case-title .sm-title i {
    display: none;
  }
  .smart-transportation .smart-transportation-case .case-list {
    display: none;
  }
  .smart-transportation .smart-transportation-case .transportation-slides {
    display: block!important;
    margin-top: 26px;
  }
  .smart-transportation .smart-transportation-case .transportation-slides .slidesjs-pagination {
    text-align: center;
    margin-top: 20px;
  }
  .smart-transportation .smart-transportation-case .transportation-slides .slidesjs-pagination li {
    display: inline-block;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    margin-right: 10px;
  }
  .smart-transportation .smart-transportation-case .transportation-slides .slidesjs-pagination li a {
    color: rgba(0, 0, 0, 0);
    display: block;
    width: 10px;
    height: 10px;
    background: #ffffff;
    border-radius: 50%;
    border: 1px solid #6C6A65;
  }
  .smart-transportation .smart-transportation-case .transportation-slides .slidesjs-pagination li a.active {
    background: #56B1EC;
    border: 1px solid #56B1EC;
  }
  .smart-transportation .smart-transportation-case .transportation-slides .slidesjs-navigation {
    display: none;
  }
  .smart-education .first-page {
    height: 510px;
    padding-top: 180px;
    position: relative;
  }
  .smart-education .first-page .big-title {
    font-size: 70px;
    line-height: 80px;
  }
  .smart-education .first-page .small-desc {
    margin-top: 0px;
    color: #2E2E2E;
    display: none;
  }
  .smart-education .smart-education-description {
    display: block;
    font-family: 'Microsoft YaHei', 'Heiti SC';
    font-weight: 400;
    color: #2e2e2e;
    line-height: 24px;
    margin: 85px auto 0;
    width: 100%;
    box-sizing: border-box;
    height: auto;
    font-size: 16Px;
    padding: 0 32px;
  }
  .smart-education .smart-education-base-process {
    width: 100%;
  }
  .smart-education .smart-education-base-process .base-title {
    padding: 0 32px;
    box-sizing: border-box;
    font-size: 38px;
  }
  .smart-education .smart-education-base-process .base-small-title {
    padding: 0 32px;
    font-weight: 18px;
  }
  .smart-education .smart-education-base-process .base-body {
    flex-direction: column;
    margin-top: 40px;
  }
  .smart-education .smart-education-base-process .base-pic {
    width: auto;
    height: auto;
  }
  .smart-education .smart-education-base-process .base-pic img {
    width: 100%;
    height: auto;
  }
  .smart-education .smart-education-base-process .base-list {
    width: 100%;
    padding: 0 50px;
    box-sizing: border-box;
    margin-left: 0px;
    margin-top: 34px;
  }
  .smart-education .smart-education-base-process .base-item-title {
    font-size: 24px;
  }
  .smart-education .smart-education-base-process .base-item-desc {
    font-size: 18px;
  }
  .smart-education .smart-education-high-process .high-title {
    width: 100%;
    padding: 0 32px;
    box-sizing: border-box;
    font-size: 34px;
  }
  .smart-education .smart-education-high-process .high-small-title {
    width: 100%;
    padding: 0 32px;
    box-sizing: border-box;
    font-size: 18px;
  }
  .smart-education .smart-education-high-process .high-list {
    display: block;
    width: calc(100% - 64px);
    margin: 46px auto 0;
  }
  .smart-education .smart-education-high-process .high-item {
    margin-bottom: 12px;
    height: 310px;
    padding-top: 80px;
    box-sizing: border-box;
  }
  .smart-education .smart-education-high-process .high-item-icon {
    margin-top: 0px;
    width: 55px;
    height: 55px;
  }
  .smart-education .smart-education-high-process .high-item-title {
    font-size: 24px;
    line-height: 30px;
    margin-top: 20px;
  }
  footer {
    width: 100%;
    padding: 23px 32px;
    box-sizing: border-box;
    height: auto;
    background: #282828;
    opacity: 0.77;
    font-size: 16px;
    font-family: 'Microsoft YaHei', 'Heiti SC';
    font-weight: 400;
    color: #D3D3D3;
    line-height: 24px;
    text-align: center;
  }
  footer a {
    color: #D3D3D3;
  }
}
/*.custom-amim {
  opacity: 0;
}*/
.animated.anim-500 {
  animation-delay: 0.5s;
}
.animated.anim-1000 {
  animation-delay: 1s;
}
.animated.anim-1500 {
  animation-delay: 1.5s;
}
.animated.anim-2000 {
  animation-delay: 2s;
}