.banner {
  background: url('https://cdn.kuailework.com/images/officialWebsite/banner/about@2x.png')
    no-repeat top center;
    background-repeat: no-repeat;
    background-position: center center;
    background-size: cover;
  height: 450px !important;
  margin-top: 60px;
}

.ban_img {
  width: 1200px;
  margin: 0 auto;
  overflow: hidden;
  height: 450px;
  flex-direction: column;
  display: flex;
  align-items: center;
  justify-content: center;
  justify-items: center;
  /* padding-left: 116px; */
  box-sizing: border-box;
}

.ban_tit {
  
  font-size: 40px;
  height: auto;
  margin-top: 0px !important;
  margin-bottom: 0 !important;
  width: 364px;
  font-weight: bold;
  color: #ffffff;
  line-height: 94px !important;
  text-shadow: 3px 5px 1px rgba(6, 42, 78, 0.21);
}
.ban_sub_tit {
  font-size: 24px;
  height: auto;
  text-align: center;
  /* line-height: 56px !important; */
  
}
.company_intro {
  position: relative;
  width: 1200px;
  margin: 0 auto;
}
.company_intro h2 {
  display: inline-block;
  text-align: center;
  width: 100%;
  font-size: 24px;
  margin-top: 100px;
}
.company_intro div.info {
  position: relative;
  width: 100%;
  height: 318px;
  margin-top: 60px;
}
.company_intro div.info ul {
  position: relative;
  width: 950px;
  height: 318px;
  background: #ffffff;
  box-shadow: 0px 0px 21px 1px rgba(179, 186, 179, 0.12);
  opacity: 0.9;
  border-radius: 4px 0px 0px 4px;
  z-index: 9;
  top: 42px;
}
.company_intro div.info ul li {
  width: 848px;
  height: 82px;
  font-size: 18px;
  
  font-weight: normal;
  color: #222222;
  line-height: 32px;
  text-align: justify;
  padding: 60px 0 0 40px;
}
.company_intro div.info ul li:last-child {
  padding-top: 20px !important;
}
.company_intro div.info img {
  position: absolute;
  right: 0;
  top: 0;
  width: 400px;
  height: 400px;
  z-index: 0;
}

.company_intro div.info_bottom {
  position: relative;
  width: 100%;
  height: 538px;
  margin-top: 160px;
}
.company_intro div.info_bottom ul {
  position: absolute;
  width: 850px;
  height: 500px;
  right: 0;
  background: #ffffff;
  box-shadow: 0px 0px 21px 1px rgba(179, 186, 179, 0.12);
  opacity: 0.9;
  border-radius: 4px 0px 0px 4px;
  padding: 0 40px;
  z-index: 9;
  top: 42px;
}
.company_intro div.info_bottom ul li {
  width: 848px;
  height: auto;
  font-size: 18px;
  
  font-weight: normal;
  color: #222222;
  line-height: 32px;
  text-align: justify;
  padding: 20px 0 0 0px;
}
.company_intro div.info_bottom ul li:nth-child(1) {
  margin-top: 20px;
}
.company_intro div.info_bottom ul li:last-child {
  padding-top: 20px !important;
}
.company_intro div.info_bottom img {
  position: absolute;
  left: 0;
  top: 0;
  width: 500px;
  height: 500px;
  z-index: 0;
}
.network {
  width: 100%;
  height: 1080px;
  background: url(https://cdn.kuailework.com/images/website/images/aboutUs/bg_ditubeijing.png)
    no-repeat top center;
  margin-top: 100px;
}
.network h2 {
  display: inline-block;
  width: 100%;
  text-align: center;
  height: 40px;
  font-size: 24px;
  font-weight: bold;
  color: #222222;
  background: linear-gradient(0deg, #b2e9ff 0%, #ffffff 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-top: 80px;
}
.network_con {
  position: relative;
  width: 1200px;
  margin: 0 auto;
}
.network_con div.area img {
  position: absolute;
  left: 0;
  top: 0;
  width: 388px;
  z-index: 1;
  height: 380px;
}
.network_con div.map img {
  position: absolute;
  width: 1090px;
  height: 780px;
  left: 200px;
  top: 108px;
  z-index: 0;
}
div.map_info {
  position: relative;
  top: 380px;
  left: 0;
  width: 582px;
  height: 402px;
}
div.map_info img.bg {
  position: absolute;
  width: 100%;
  height: 100%;
  left: 0;
  z-index: 9;
}
div.map_info ul {
  position: relative;
  z-index: 99;
  width: 100%;
  display: flex;
}
div.map_info ul li {
  display: flex;
  flex-direction: row;
  margin: 32px 0 0 76px;
}
div.map_info ul li img {
  width: 78px;
  height: 96px;
  margin-right: 30px;
}
div.map_info ul li p {
  display: flex;
  flex-direction: column;
  justify-content: center;
}
div.map_info ul li p span {
  color: #fff;
  
  font-size: 16px;
}
div.map_info ul li p label {
  
  font-size: 30px;
  font-weight: normal;
  color: #00d2ff;
  line-height: 43px;
  background: linear-gradient(
    0deg,
    #48bbf0 0%,
    #ffffff 86.4501953125%,
    #ffffff 100%
  );
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.tab_menu {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 1100px;
  margin-left: 50px;
  height: 90px;
  background: #ffffff;
  border: 1px solid;
  border-image: linear-gradient(0deg, #ffffff, #ffffff) 1 1;
  box-shadow: 0px 7px 21px 1px rgba(184, 184, 184, 0.12);
  /* opacity: 0.9; */
  border-radius: 4px;
}

.same {
  float: left;
  display: flex;
  align-items: center;
  cursor: pointer;
  /* margin-right: 50px; */
  width: 220px;
  height: 70px;
  margin-left: 10px;
  
  justify-content: center;
  /* background: #f1f9f2; */
  border-radius: 4px;
}

.line {
  width: 2px;
  height: 30px;
  background: #9fa0a0;
}

.same p {
  color: #222;
  font-size: 20px;
  /* margin-left: 10px; */
}

.same .icon .yes {
  display: none;
}

.has_active p {
  width: 200px;
  height: 70px;
  background: linear-gradient(90deg, #228d4a, #05a30b);
  text-align: center;
  line-height: 70px;
  
  color: #feffff;
  border-radius: 4px;
  /* width: 220px;
  font-size: 22px;
  height: 70px;
  text-align: center;
  line-height: 70px;
  
  color: #feffff;
  background: linear-gradient(90deg, #228d4a, #05a30b);
  border-radius: 4px; */
}

.has_active .icon .yes {
  display: inline-block;
}

.has_active .icon .no {
  display: none;
}

.ceoMessage {
  position: relative;
  width: 1200px;
  margin: 0 auto;
  min-height: 600px;
  box-sizing: border-box;
}
.ceoMessage h2 {
  width: 100%;
  text-align: center;
  margin-top: 80px;
}
.ceoMessage div {
  position: relative;
  margin-top: 64px;
}
.ceoMessage div img {
  position: absolute;
  left: 0;
  top: 0;
  width: 520px;
  height: 520px;
}
.ceoMessage div ul {
  position: relative;
  display: flex;
  flex-direction: column;
  left: 400px;
  background-color: rgb(255, 255, 255);
  opacity: 0.8;
  box-shadow: 0px 7px 20.9px 1.1px rgba(179, 186, 179, 0.12);
  width: 830px;
  height: 521px;
  padding-left: 32px;
  top: 0;
  box-sizing: border-box;
}
.ceoMessage div h4 {
  font-size: 28px;
  
  padding-top: 40px;
}
.ceoMessage li {
  display: inline-block;
  font-size: 18px;
  
  line-height: 30px;
  margin-top: 20px;
  color: #333;
  width: 710px;
  text-align: justify;
}

.s_form_subt {
  position: relative;
}
.team {
  position: relative;
  background: #f5f5f5;
  margin-top: 120px;
  padding: 120px 0 0;
}
.team_con {
  /* display: flex; */
  width: 1200px;
  margin: 0 auto;
}
div.team_title {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 1200px;
  text-align: center;
}

.swiper_con div.title {
  color: #fff;
}
.swiper-pagination {
  position: relative;
  width: 100%;
  bottom: -40px;
}
.swiper-container {
  width: 1200px;
  /* height: 444px; */
  /* padding-bottom: 140px; */
}
.swiper-pagination span {
  position: relative;
  width: 18px;
  height: 18px;
  background: #a4a4a4 !important;
  border-radius: 50%;
  border-radius: 0;
  border-radius: 10px;
  /* transition: all 0.2s; */
  opacity: 1;
  z-index: 0;
}
.swiper-pagination-bullet {
  position: relative;
  width: 30px;
  height: 4px;
  background: rgba(255, 255, 255, 0.3) !important;
  border-radius: 0;
  border-radius: 10px;
  /* transition: all 0.2s; */
  opacity: 1;
  z-index: 0;
  bottom: 80px;
}
.swiper-pagination span.swiper-pagination-bullet-active {
  width: 18px;
  height: 18px;
  background: linear-gradient(90deg, #228d4a, #05a30b) !important;
  border-radius: 50%;
  /* position: absolute; */
  /* width: 30px;
  left: 0;
  height: 4px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.7) !important;
  animation: line 2s linear forwards; */
  animation: none;
  z-index: 9;
}
@keyframes line {
  from {
    width: 0;
  }
  to {
    width: 30px;
  }
}
.swiper_con {
  display: flex;
  width: 100%;
  height: auto;
  justify-content: center;
  position: relative;
  margin-top: 200px;
}
.swiper-slide div.title {
  position: absolute;
  z-index: 999;
  /* left: 20%; */
  /* top: 24%; */
  width: 900px;
  height: 212px;
  font-size: 100px;
  text-align: center;
  
  font-weight: normal;
  color: #ffffff;
  line-height: 117px;
  text-shadow: 0px 4px 20px rgba(8, 33, 54, 0.32);
}
.swiper_list {
  position: relative;
  width: 100%;
}
.swiper_list ul li {
  position: relative;
  float: left;
  width: 220px;
  height: 384px;
  cursor: pointer;
  margin-right: 25px;
  margin-top: 30px;
}
.swiper_list ul li:nth-child(5n) {
  margin-right: 0;
}

.swiper_list h2 {
  display: inline-block;
  width: 100%;
  text-align: center;
  margin-top: 120px;
  margin-bottom: 40px;
}
.swiper_list ul li:last-child {
  margin-right: 0;
}
.swiper_list ul li img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 324px;
}
.swiper_list ul li div.yf_con p:nth-child(1) {
  position: absolute;
  bottom: 0;
  width: 100%;
  height: auto;
  background: #ffffff;
  z-index: 0;
}
.swiper_list ul li div.yf_con p:nth-child(2) {
  display: flex;
  flex-direction: column;
  /* padding: 30px; */
  position: absolute;
  bottom: 0;
  width: 100%;
  height: auto;
  z-index: 1;
  box-sizing: border-box;
}
.swiper_list ul li div.yf_con p:nth-child(2) span {
  font-size: 16px;
  color: #333;
  margin-bottom: 8px;
}
.swiper_list ul li div.yf_con p:nth-child(2) label {
  font-size: 14px;
  
  color: #666;
  text-overflow: -o-ellipsis-lastline;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  line-clamp: 1;

  /* line-height: 30px; */
  -webkit-box-orient: vertical;
}

.development {
  background: url(https://cdn.kuailework.com/images/website/images/aboutUs/bg_fazhan.png)
    no-repeat top center;
  height: 920px !important;
}
.development_con {
  width: 1200px;
  margin: 0 auto;
  color: #fff;
}
.development_con h2 {
  display: inline-block;
  width: 100%;
  text-align: center;
  margin-top: 120px;
  margin-bottom: 60px;
}
.development_top {
  display: flex;
  flex-direction: row;
  width: 100%;
  justify-content: center;
  justify-items: center;
  align-items: center;
}
.development_top h6 {
  font-size: 100px;
  
  margin-right: 60px;
}
.development_top ul {
  display: flex;
  flex-direction: column;
}
.development_top ul li {
  list-style-type: disc;
  font-size: 20px;
  color: #d7e2ea;
  
  margin-bottom: 36px;
}
.development_bottom {
  position: relative;
  width: 100%;
  margin-top: 100px;
}
.development_bottom div.line {
  position: absolute;
  width: 1130px;
  height: 2px;
  top: 80px;
  background: #ffffff;
  z-index: 0;
}
.development_bottom li {
  position: relative;
  z-index: 9;
  float: left;
  width: 20px;
  text-align: center;
  margin-right: 130px;
  
}
.development_bottom li:last-child {
  margin-right: 0;
}
.development_bottom li p {
  width: 20px;
  height: 20px;
  background: #ffffff;
  border-radius: 50%;
  margin-top: 30px;
}
.development_bottom li span {
  display: inline-block;
  height: 40px;
  line-height: 40px;
}
.development_bottom li:nth-child(1) span {
  font-size: 22px;
  margin-left: -20px;
  
}
.development_bottom li p.development_active {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 24px;
  width: 36px;
  height: 36px;
  background: #52a5b1;
  border-radius: 50%;
}
.development_bottom li p.development_active label {
  width: 20px;
  height: 20px;
  background: linear-gradient(180deg, #01f8d8, #0ca0fe);
  border-radius: 50%;
  z-index: 9;
}
.certificate {
  width: 100%;
  margin: 0 auto;
  text-align: center;
  background: #f5f5f5;
  font-family: AlibabaPuHuiTi_3_115_SemiBold;
}
.certificate h2 {
  display: inline-block;
  width: 100%;
  text-align: center;
  margin-top: 100px;
  margin-bottom: 40px;
}
.certificate ul {
  display: inline-block;
  width: 100%;
  height: 418px;
  overflow-x: scroll;
}
.certificate ul li {
  float: left;
  position: relative;
  width: 380px;
  height: 418px;
  margin-right: 40px;
}
.certificate ul li:last-child {
  margin-right: 0;
}
.certificate ul li img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 276px;
}
.certificate ul li div p:nth-child(1) {
  position: absolute;
  bottom: 0;
  width: 380px;
  height: 206px;
  background: #ffffff;
  box-shadow: 0px 7px 21px 1px rgba(179, 186, 179, 0.12);
  opacity: 0.8;
  border-radius: 0px 0px 4px 4px;
  z-index: 0;
}
.certificate ul li div p:nth-child(2) {
  display: flex;
  flex-direction: column;
  padding: 30px;
  position: absolute;
  bottom: 0;
  width: 380px;
  height: 206px;
  z-index: 1;
  box-sizing: border-box;
}
.certificate ul li div p:nth-child(2) span {
  font-size: 28px;
  
  margin-bottom: 26px;
}
.certificate ul li div p:nth-child(2) label {
  font-size: 18px;
  
  color: #333;
}
.certificate_bottom {
  margin-top: 40px;
  padding-bottom: 120px;
}

.contact_address {
  width: 1200px;
  margin: 0 auto;
  position: relative;
  margin-top: 120px;
  margin-bottom: 60px;
}
.contact_address h2 {
  width: 100%;
  text-align: center;
  margin-bottom: 60px;
}
.tab_content {
  display: none;
  width: 1200px;
  height: 380px;
  background: #ffffff;
  border: 1px solid;
  border-image: linear-gradient(0deg, #ffffff, #ffffff) 1 1;
  box-shadow: 0px 7px 29px 2px rgba(158, 158, 158, 0.12);
  /* opacity: 0.5; */
  border-radius: 4px;
  margin-top: 40px;
}
.tab_content_info {
  display: flex;
  flex-direction: row;
  width: 100%;
  margin: 60px 50px;
  box-sizing: border-box;
}
.tab_content_info_right {
  display: flex;
  flex-direction: column;
  margin-left: 36px;
  margin-top: 24px;
}
.tab_content_info_right div {
  display: flex;
  justify-items: center;
  align-items: center;
  font-size: 22px;
  
  color: #333;
}
.tab_content_info_right div img {
  width: 20px;
  height: 24px;
  margin-right: 10px;
}
.tab_content_info_right p {
  font-size: 18px;
  
  margin-top: 30px;
  color: #333;
}
.tab_content_iframe {
  width: 460px;
  height: 260px;
  overflow: hidden;
}
.tab_content_iframe div {
  width: 460px;
  height: 260px;
}
#container {
  overflow: hidden;
  width: 100%;
  height: 100%;
  margin: 0;
  
}
.anchorBL {
  display: none !important;
}

.swiper-year {
  position: relative;
  width: 100%;
  height: 300px;
  margin-left: auto;
  margin-right: auto;
}
.swiper-slide {
  background-size: cover;
  background-position: center;
}
.gallery-top {
  height: 80%;
  width: 100%;
  overflow: hidden;
}
.gallery-thumbs {
  height: 20%;
  box-sizing: border-box;
  padding: 10px 0;
  overflow: hidden;
}
.gallery-thumbs .swiper-slide {
  width: 12%;
  height: 100%;
  cursor: pointer;
  /* opacity: 0.4; */
}
.gallery-thumbs .swiper-slide-active {
  opacity: 1;
}

.swiper-slide-active li div.swiper_radio {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 14px;
  width: 36px;
  height: 36px;
  background: #52a5b1;
  border-radius: 50%;
}
div.swiper_radio label {
  display: inline-block;
  width: 20px;
  height: 20px;
  background: #ffffff;
  border-radius: 50%;
  margin-top: 20px;
}
.swiper-slide-active li div.swiper_radio label {
  width: 20px;
  height: 20px;
  background: linear-gradient(180deg, #01f8d8, #0ca0fe);
  border-radius: 50%;
  z-index: 9;
  margin: 0;
}
.swiper_yf {
  position: relative;
  z-index: 1;
  margin-left: -220px;
}

.card-item {
  position: relative;
}
.swiper_list li:hover {
  z-index: 1;
}
.swiper_list li:hover .front {
  transform: scale(0.9);
  opacity: 0;
}
.swiper_list li:hover .back,
.front {
  opacity: 1;
  transform: scale(1);
}
.front {
  transition: all 0.5s ease;
}
.back,
.front {
  height: 100%;
  width: 100%;
}
.back {
  position: absolute;
  left: 0;
  top: 0;
  opacity: 0;
  transform: scale(0.8);
  transition: all 0.3s ease;
}
.back-card {
  display: flex;
  position: absolute;
  flex-direction: column;
  width: 100%;
  height: 384px;
  box-sizing: border-box;
  padding: 10px;
  top: 0;
  /* background: linear-gradient(90deg, #228d4a, #05a30b); */
  border-radius: 4px;
  color: #fff;
}
.back-card img {
  position: absolute;
  width: 100%;
  height: 324px;
  z-index: 0;
}
.back-card h3 {
  font-size: 24px;
  
}
.back-card dl {
  display: flex;
  flex-direction: column;
  width: 200px;
  height: 304px;
  position: absolute;
  background: linear-gradient(180deg, rgba(0,0,0,0.2) 0%, #0047A8 100%);
padding: 10px;
border-radius: 4px;
left: 0;
top: 0;
overflow: hidden;
  z-index: 9;
}
.back-card dd {
  float: left;
  width: 100%;
  font-size: 14px;
color: #FFFFFF;
line-height: 20px;
text-shadow: 0px 0px 4px #000000;
  /* margin-top: 10px; */
  text-align: justify;
  box-sizing: border-box;
}
.back-card dd span:first-child {
  float: left;
  font-size: 14px;
  
}
.back-card dd label {
  float: left;
  width: 8px;
  height: 8px;
  background: #ffffff;
  border-radius: 50%;
  margin-top: 10px;
  margin-right: 6px;
}
.back-card div.yf_con {
  position: absolute;
  bottom: 0;
  width: 100%;
  height: auto;
  background: #ffffff;
  z-index: 0;
}
.back-card div.yf_con p:nth-child(2) {
  display: flex;
  flex-direction: column;
  /* padding: 30px; */
  position: absolute;
  bottom: 0;
  width: 100%;
  height: auto;
  z-index: 1;
  box-sizing: border-box;
}
.back-card  div.yf_con p:nth-child(2) span {
  font-size: 16px;
  color: #333;
  margin-bottom: 8px;
}
.back-card div.yf_con p:nth-child(2) label {
  font-size: 14px;
  
  color: #666;
  text-overflow: -o-ellipsis-lastline;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  line-clamp: 1;

  /* line-height: 30px; */
  -webkit-box-orient: vertical;
}

.team_title p {
  font-size: 18px;
  color: #999;
  
  margin-top: 20px;
}
.swiper-year div.swiper-slide-active li span {
  font-size: 36px !important;
}

/* 20231113 */
.team_new {
  width: 100%;
  height: 590px;
  margin: 0 auto;
  background: url('https://cdn.kuailework.com/images/officialWebsite/team/img_background.png');
}
.team_new_con {
  position: relative;
  width: 1300px;
  height: 590px;
  margin: 0 auto;
  /* overflow: hidden; */
  text-align: center;
}
.team_new_title {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding-top: 46px;
}
.team_new_title h2 {
  margin-bottom: 20px;
  font-size: 24px;
}
.team_new_title p {
  font-size: 14px;
}

.swiper-button-next1{
  position: absolute;
  right: 0px;
  top: 324px;
  width: 35px;
  height: 35px;
  cursor: pointer;
  z-index: 999;
}

.swiper-button-prev1{
  position: absolute;
  left: 0px;
  top: 324px;
  width: 35px;
  height: 35px;
  cursor: pointer;
  z-index: 999;
}

.swiper-slide_two div.swiper_list ul li div.yf_con p:nth-child(2) {
  top: 0;
  bottom: auto;
}

.swiper-slide_two div.swiper_list ul li img {
  bottom: 0;
  top: auto;
}
.swiper-slide_two div.back-card {
  width: 220px;
  top: auto;
  bottom: 0;
}
.swiper-slide_two div.back-card div.yf_con {
  bottom: auto;
  top: 0;
}

.swiper-slide_two div.back-card dl {
  width: 220px;
  height: 324px;
  position: absolute;
  background: linear-gradient(180deg, rgba(0,0,0,0.2) 0%, #0047A8 100%);
padding: 10px;
border-radius: 4px;
  box-sizing: border-box;
  top: 60px;
}