@import url("../common.css");
.swiper-pagination {
  top: -140px;
  text-align: left !important;
  height: 20px;
}

.swiper-button-prev {
  left: -75px !important;
}

.swiper-button-next {
  right: -75px !important;
}

.swiper-button-next,
.swiper-button-prev {
  width: auto !important;
  position: relative !important;
  margin-top: -220px !important;
  z-index: 4 !important;
}

.tckBox {
  display: none;
  z-index: 100;
}

.tckBox .tckCentent {
  width: auto;
  height: auto;
}

.tckBox .tckCentent .closeBtn {
  position: absolute;
  right: -48px;
  cursor: pointer;
  width: 48px;
  height: 48px;
  background: #333;
  display: flex;
  align-items: center;
  justify-content: center;
}

.tckBox .tckCentent .closeBtn svg {
  width: 30px;
  height: 30px;
}

.tckBox .tckCentent .videoBox {
  position: relative;
  width: 1026px;
  height: 600px;
}

.tckBox .tckCentent .videoBox video {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.pointList {
  position: absolute;
  left: 0;
  top: 0%;
  width: 100%;
  margin-top: -196px;
  z-index: 4;
  display: flex;
  justify-content: space-between;
}

.pointList li {
  flex: 1;
  height: 1px;
  background: rgba(255, 255, 255, 0.4);
  margin-right: 8px;
}

.pointList li:last-child {
  margin-right: 0;
}

.pointList li.current {
  background: #fff;
}

.activeTime {
  position: relative;
  color: #fff;
}

.activeTime h4 {
  opacity: 1 !important;
}

.activeTime p {
  opacity: 1 !important;
}

.activeTime::before {
  content: "";
  position: absolute;
  bottom: -1px;
  left: 0;
  height: 1px;
  background: #fff;
  border-radius: 12px;
  animation: ad_width 6s linear forwards;
}

.swiper-slide {
  width: 100%;
}

.video1 {
  width: 100%;
  height: 756px;
  position: absolute;
  top: 0;
  object-fit: cover;
}

.bannerBox {
  position: relative;
  overflow: hidden;
  height: 756px;
}

.bannerBox .swiper-container {
  height: 100%;
  width: 100%;
}

.bannerBox .swiper-slide {
  color: #fff;
  background-size: cover !important;
  overflow: hidden;
}

.bannerBox .swiper-slide .tckBg {
  position: absolute;
  height: 100%;
  background: rgba(0, 0, 0, 0.4);
}

.bannerBox .swiper-slide .wrap h2 {
  opacity: 0;
  transition: ease all 0.5s;
  transform: translate(120px);
  transition-delay: 0.2s;
  font-size: 40px;
  font-weight: 800;
}

.bannerBox .swiper-slide .wrap .tips {
  font-size: 16px;
  margin-top: 20px;
  max-width: 520px;
  opacity: 0;
  transition: ease all 0.5s;
  transform: translate(120px);
  transition-delay: 0.4s;
}

.bannerBox .swiper-slide-active .wrap h2,
.bannerBox .swiper-slide-active .wrap .tips {
  opacity: 1;
  transform: translate(0px);
}

.bannerBox .titleBox {
  z-index: 2;
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: center;
  flex-direction: column;
  position: absolute;
  top: 0;
}

.subsidiaryBox {
  margin: 80px 0px 110px 0px;
  transition: all 0.3s;
}

.subsidiaryBox ul {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.subsidiaryBox ul a {
  width: 20%;
  padding: 0 48px;
  border-right: 1px solid #eee;
}

.subsidiaryBox ul a:last-child {
  border-right: 1px solid transparent;
}

.subsidiaryBox ul a:hover {
  cursor: pointer;
}

.subsidiaryBox ul a:hover .arrow {
  width: 50px;
  transition: all 0.3s;
}

.subsidiaryBox ul a img {
  height: 52px;
  width: 52px;
  margin-right: 20px;
}

.subsidiaryBox ul a h4 {
  font-size: 18px;
  font-weight: 600;
}

.subsidiaryBox ul a .tag {
  font-size: 14px;
  margin: 5px 0 10px 0;
}

.subsidiaryBox ul a .tips {
  font-size: 14px;
  color: var(--weak-text-color);
  margin-bottom: 35px;
}

.groupBox {
  margin-bottom: 110px;
}

.groupBox .pageTitle {
  margin-bottom: 50px;
}

.groupBox ul {
  position: sticky;
  top: 0;
  border-bottom: 1px solid #eee;
  padding: 20px 0;
  margin-bottom: 26px;
  background: #fff;
  z-index: 2;
}

.groupBox ul li {
  width: 25%;
  text-align: center;
  position: relative;
}

.groupBox ul li:hover {
  cursor: pointer;
  opacity: 0.8;
}

.groupBox ul li.active {
  position: relative;
  font-weight: 600;
}

.groupBox ul li.active::before {
  content: "";
  position: absolute;
  left: 50%;
  bottom: -20px;
  width: 25px;
  height: 3px;
  background: var(--theme-color);
  transform: translateX(-50%);
}

.groupBox .swiper-slide {
  overflow: hidden;
}

.groupBox .swiper-slide .list {
  display: flex;
  justify-content: space-between;
}

.groupBox .swiper-slide .item {
  width: calc(50% - 8px);
  margin-right: 16px;
  padding: 0 65px;
  background-size: 100% 100% !important;
  background-repeat: no-repeat !important;
  transition: all 0.3s;
  height: 0;
  padding-bottom: 26%;
  overflow: hidden;
}

.groupBox .swiper-slide .item:hover {
  transition: all 0.3s;
  background-size: 101% 101% !important;
}

.groupBox .swiper-slide .item img {
  margin-top: 65px;
}

.groupBox .swiper-slide .item .flex_center {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  margin-right: 30px;
}

.groupBox .swiper-slide .item .flex_center .group_image {
  margin-top: 0;
  transition: all 0.3s;
  width: 36px;
  height: 36px;
}

.groupBox .swiper-slide .item .flex_center .brand_text {
  color: #fff;
  font-weight: 500;
  margin-top: 10px;
  font-size: 14px;
  white-space: nowrap;
  transition: all 0.3s;
}

.groupBox .swiper-slide .item .flex_center:hover .group_image {
  transition: all 0.3s;
  transform: scale(1.06);
}

.groupBox .swiper-slide .item .flex_center:hover .brand_text {
  opacity: 0.9;
}

.groupBox .swiper-slide .item.shortItem {
  width: 24%;
}

.groupBox .swiper-slide .item.shortItem .subTitle {
  width: 85%;
}

.groupBox .swiper-slide .item .arrow {
  width: 40px;
  background: #fff;
}

.groupBox .swiper-slide .item .arrow::before {
  border-color: #fff;
}

.groupBox .swiper-slide .item:hover {
  cursor: pointer;
}

.groupBox .swiper-slide .item:hover .arrow {
  width: 60px;
  transition: all 0.3s;
}

.groupBox .swiper-slide .item:last-child {
  margin-right: 0;
}

.groupBox .swiper-slide .item h4 {
  font-size: 24px;
  color: #fff;
  margin-top: 30px;
  margin-bottom: 10px;
}

.groupBox .swiper-slide .item .subTitle {
  font-size: 14px;
  color: #fff;
  opacity: 0.8;
  margin-bottom: 64px;
  line-height: 1.6;
  width: 56%;
}

.groupBox .middle {
  margin: 16px 0;
  width: 100% !important;
}

.groupBox .middle .item .subTitle {
  width: 32%;
}

.groupBox .cont .item:first-child {
  flex: 1;
}

.groupBox .cont .item:first-child .subTitle {
  width: 40%;
}

.groupBox .model_3 .subTitle {
  width: 290px;
}

.serviceBox {
  background: #f7f8f9;
  padding: 90px 0 100px 0;
}

.serviceBox .pageTitle {
  margin-bottom: 60px;
}

.serviceBox ul {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}

.serviceBox ul li {
  padding: 70px 40px 60px 40px;
  text-align: center;
  width: calc(25% - 16px);
  margin-right: 16px;
  background-color: #fff;
  transition: all 0.3s;
}

.serviceBox ul li:hover {
  transform: translateY(-20px);
  box-shadow: 0px 15px 10px rgba(0, 0, 0, 0.15);
  transition: all 0.3s;
}

.serviceBox ul li:last-child {
  margin-right: 0;
}

.serviceBox ul li h4 {
  margin-top: 25px;
  margin-bottom: 12px;
  font-weight: 600;
  font-size: 18px;
}

.serviceBox ul li .subTitle {
  font-size: 14px;
  line-height: 1.6;
  color: var(--weak-text-color);
}

.aboutBox {
  padding: 80px 0;
}

.aboutBox ul {
  display: flex;
  justify-content: space-between;
}

.aboutBox ul li {
  position: relative;
  width: 456px;
  height: 257px;
  overflow: hidden;
  margin-right: 16px;
}

.aboutBox ul li:hover img {
  transform: scale(1.1);
  transition: all 0.3s;
}

.aboutBox ul li:hover .text span:before {
  height: 4px;
  width: 4px;
  transition: all 0.2s;
}

.aboutBox ul li:hover .text span:after {
  height: 8px;
  width: 8px;
  transition: all 0.2s;
}

.aboutBox ul li:last-child {
  margin-right: 0;
}

.aboutBox ul li .text {
  color: #fff;
  font-size: 18px;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.aboutBox ul li .text span {
  position: relative;
}

.aboutBox ul li .text span::before, .aboutBox ul li .text span::after {
  content: "";
  position: absolute;
  background: #fff;
  transition: all 0.2s;
}

.aboutBox ul li .text span::before {
  bottom: -3px;
  left: -16px;
  height: 8px;
  width: 8px;
}

.aboutBox ul li .text span::after {
  top: 0;
  right: -10px;
  height: 4px;
  width: 4px;
}

.aboutBox ul li img {
  width: 100%;
  height: 100%;
  transition: all 0.3s;
  object-fit: cover;
}

.socialContribution {
  padding: 90px 0 125px 0;
  background: url(../../static/images/index/case/bg.png);
}

.socialContribution .pageTitle {
  margin-bottom: 75px;
}

.socialContribution .pageTitle h3 {
  color: #fff;
}

.socialContribution .tableHeader {
  display: flex;
  justify-content: space-between;
  border-bottom: 1px solid rgba(255, 255, 255, 0.4);
  margin-bottom: 70px;
}

.socialContribution .tableHeader li {
  flex: 1;
  justify-content: center;
  padding-bottom: 30px;
  cursor: pointer;
  text-align: center;
}

.socialContribution .tableHeader li:hover {
  opacity: 0.8;
  transition: all 0.2s;
}

.socialContribution .tableHeader li img {
  margin-right: 16px;
}

.socialContribution .tableHeader li h4 {
  font-size: 24px;
  font-weight: 500;
  color: #fff;
  opacity: 0.8;
}

.socialContribution .tableHeader li p {
  font-size: 14px;
  color: #fff;
  opacity: 0.6;
  margin-top: 5px;
}

.socialContribution .list {
  display: flex;
  justify-content: space-between;
}

.socialContribution .list .item {
  position: relative;
  overflow: hidden;
}

.socialContribution .list .item img {
  width: 100%;
  height: 100%;
  transition: all 0.3s;
  object-fit: cover;
}

.socialContribution .list .item:hover .textBox {
  display: block;
  transition: all 0.3s;
  transform: translateY(0);
}

.socialContribution .list .item:hover .textBox .noneText {
  opacity: 1;
  transition: all 0.3s;
}

.socialContribution .list .item:hover .textBox .noneText .arrow {
  width: 50px;
  transition: all 0.3s;
}

.socialContribution .list .item:hover img {
  transform: scale(1.1);
  transition: all 0.3s;
}

.socialContribution .list .item .textBox {
  position: absolute;
  bottom: 40px;
  left: 50px;
  transform: translateY(70%);
  transition: all 0.3s;
}

.socialContribution .list .item .textBox h4 {
  font-size: 18px;
  font-weight: 600;
  color: #fff;
}

.socialContribution .list .item .textBox .noneText {
  opacity: 0;
  transition: all 0.3s;
}

.socialContribution .list .item .textBox .noneText p {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.8);
  margin-top: 10px;
  line-height: 1.6;
  padding-right: 50px;
}

.socialContribution .list .item .textBox .noneText .arrow {
  margin-top: 32px;
  background-color: #fff;
  transition: all 0.3s;
}

.socialContribution .list .item .textBox .noneText .arrow::before {
  border-color: #fff;
}

.mediumCenter {
  padding-top: 88px;
}

.mediumCenter .pageTitle {
  margin-bottom: 45px;
}

.mediumCenter .newsUl {
  overflow: hidden;
  position: relative;
  display: flex;
  align-items: flex-start;
}

.mediumCenter .newsUl li {
  width: 375px;
  padding-bottom: 16px;
}

.mediumCenter .newsUl li:hover img {
  transition: all 0.3s;
  transform: scale(1.1);
}

.mediumCenter .newsUl li a {
  display: block;
  position: relative;
}

.mediumCenter .newsUl li .imgBox {
  width: 100%;
  height: 206px;
  position: relative;
  overflow: hidden;
}

.mediumCenter .newsUl li .imgBox img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all 0.3s;
}

.mediumCenter .newsUl li:nth-of-type(1) {
  flex: 1;
  margin-right: 20px;
  padding-top: 0;
}

.mediumCenter .newsUl li:nth-of-type(1) .imgBox {
  height: 552px;
}

.mediumCenter .newsUl li:nth-of-type(3) {
  position: absolute;
  right: 0;
  bottom: 0;
}

.mediumCenter .newsUl li .title {
  font-weight: 600;
  line-height: 1.6;
  margin-top: 15px;
}

.mediumCenter .newsUl li .subtitle, .mediumCenter .newsUl li .time {
  color: var(--weak-text-color);
  line-height: 1.6;
  font-size: 14px;
}

.mediumCenter .newsUl li .time {
  margin-top: 14px;
}

.advertisementMoldel {
  padding-top: 100px;
  overflow: hidden;
}

.advertisementMoldel img {
  width: 100%;
  object-fit: cover;
}

@media screen and (min-width: 1081px) and (max-width: 1400px) {
  .pointList {
    position: initial;
    margin-top: -156px;
    padding: 0 15px;
  }
  .swiper-pagination {
    margin-left: 90px;
  }
  .swiper-button-prev {
    left: 0px !important;
  }
  .swiper-button-next {
    right: 0px !important;
  }
  .swiper-button-next,
  .swiper-button-prev {
    margin-top: -180px !important;
  }
  .bannerBox {
    height: 680px;
  }
  .subsidiaryBox {
    margin: 40px 0px 40px 0px;
    transition: all 0.3s;
  }
  .subsidiaryBox ul a {
    padding: 0 15px;
  }
  .groupBox {
    margin-bottom: 80px;
  }
  .groupBox .swiper-slide .item {
    padding-left: 45px;
    padding-right: 45px;
  }
  .groupBox .swiper-slide .item img {
    margin-top: 30px;
  }
  .groupBox .swiper-slide .item h4 {
    margin-top: 10px;
    font-size: 18px;
    white-space: nowrap;
  }
  .groupBox .swiper-slide .item .subTitle {
    margin-bottom: 30px;
  }
}

@media screen and (min-width: 800px) and (max-width: 1080px) {
  .pointList {
    position: initial;
    margin-top: -116px;
    padding: 0 15px;
  }
  .swiper-pagination {
    margin-left: 90px;
    top: -85px;
  }
  .swiper-button-prev {
    left: 0px !important;
  }
  .swiper-button-next {
    right: 0px !important;
  }
  .swiper-button-next,
  .swiper-button-prev {
    margin-top: -140px !important;
  }
  .pageTitle {
    margin-bottom: 10px !important;
  }
  .pageTitle h3 {
    font-size: 26px;
  }
  .bannerBox {
    height: 620px;
  }
  .bannerBox .swiper-slide .wrap h2 {
    font-size: 28px;
  }
  .bannerBox .swiper-slide .wrap .tips {
    font-size: 14px;
  }
  .subsidiaryBox {
    margin: 0px 0px 30px 0px;
    transition: all 0.3s;
  }
  .subsidiaryBox ul {
    flex-wrap: wrap;
    padding: 0 15px;
    position: relative;
  }
  .subsidiaryBox ul::before {
    content: "";
    position: absolute;
    left: 50%;
    top: 50%;
    height: 80%;
    width: 1px;
    background: #eee;
    transform: translate(-50%, -50%);
  }
  .subsidiaryBox ul a {
    width: 48%;
    padding: 0;
    margin-top: 30px;
    border: 0;
  }
  .subsidiaryBox ul a h4 {
    font-size: 16px;
  }
  .subsidiaryBox ul a .tag {
    font-size: 12px;
  }
  .subsidiaryBox ul a .tips {
    margin-bottom: 15px;
    font-size: 12px;
  }
  .groupBox {
    margin-bottom: 50px;
  }
  .groupBox .swiper-slide .list.middle .item .subTitle {
    width: 32%;
  }
  .groupBox .swiper-slide .item {
    padding-left: 40px;
    padding-right: 20px;
  }
  .groupBox .swiper-slide .item img {
    margin-top: 40px;
  }
  .groupBox .swiper-slide .item h4 {
    margin-top: 10px;
    font-size: 16px;
    white-space: nowrap;
    margin-bottom: 60px;
  }
  .groupBox .swiper-slide .item .new_h4 {
    margin-bottom: 30px;
  }
  .groupBox .swiper-slide .item .subTitle {
    display: none;
  }
  .aboutBox {
    padding: 30px 0;
  }
  .aboutBox li {
    margin-right: 0;
  }
  .advertisementMoldel {
    padding-top: 45px;
  }
}

@media screen and (max-width: 800px) {
  .tckBox .tckCentent .closeBtn {
    position: absolute;
    right: -20px;
    top: -40px;
    background: none;
  }
  .tckBox .tckCentent .closeBtn svg {
    width: 20px;
    height: 20px;
  }
  .tckBox .tckCentent .videoBox {
    width: 90vw;
    height: 200px;
  }
  .swiper-button-prev {
    left: 0px !important;
  }
  .swiper-button-next {
    right: 0px !important;
  }
  .swiper-pagination {
    top: -40px;
    margin-left: 60px;
    text-align: left !important;
  }
  .swiper-button-next,
  .swiper-button-prev {
    margin-top: -80px !important;
  }
  .pointList {
    margin-top: -66px;
    padding: 0 55px;
  }
  .toggleBtns {
    width: 24px;
    height: 24px;
    object-fit: cover;
  }
  .pageTitle {
    margin-bottom: 10px !important;
  }
  .pageTitle h3 {
    font-size: 20px;
  }
  .pageTitle .tips {
    font-size: 12px;
  }
  .bannerBox {
    height: 583px;
  }
  .bannerBox .top1 {
    margin-top: 290px;
  }
  .bannerBox .indexBox {
    transform: translateY(-120px);
  }
  .bannerBox .swiper-slide .wrap h2 {
    font-size: 22px;
  }
  .bannerBox .swiper-slide .wrap .tips {
    font-size: 12px;
  }
  .indexBox img {
    width: 24px;
    height: 24px;
  }
  .subsidiaryBox {
    margin: 20px 0px 30px 0px;
    transition: all 0.3s;
  }
  .subsidiaryBox ul {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 0 15px;
  }
  .subsidiaryBox ul a {
    width: 100%;
    padding: 0;
    border: 0;
    margin-right: 0;
    margin-top: 10px;
  }
  .subsidiaryBox ul a:last-child {
    margin-bottom: 0;
  }
  .subsidiaryBox ul a h4 {
    font-size: 16px;
  }
  .subsidiaryBox ul a .tag {
    font-size: 12px;
    margin-bottom: 0;
    margin-top: 8px;
  }
  .subsidiaryBox ul a .tips {
    margin-bottom: 15px;
    font-size: 12px;
  }
  .subsidiaryBox ul a .right {
    position: relative;
    flex: 1;
  }
  .subsidiaryBox ul a .right .tips {
    display: none;
  }
  .subsidiaryBox ul a .right .arrow {
    position: absolute;
    right: 0;
    top: 50%;
  }
  .groupBox {
    margin-bottom: 30px;
  }
  .groupBox .lookMoreBox {
    margin-top: 20px;
  }
  .groupBox .swiper-slide .list {
    flex-direction: column;
    margin: 0 !important;
  }
  .groupBox .swiper-slide .list.middle {
    margin-top: 0;
    margin-bottom: 0 !important;
  }
  .groupBox .swiper-slide .list.cont {
    flex-direction: column !important;
  }
  .groupBox .swiper-slide .list.cont .item {
    margin-left: 0 !important;
    margin-right: 0 !important;
    margin-bottom: 8px !important;
  }
  .groupBox .swiper-slide .list .item {
    width: 100%;
    padding: 0 15px 15px;
    margin-bottom: 8px;
    box-sizing: inherit;
    margin-right: 0;
    height: auto;
    background-size: cover !important;
    background-position: center !important;
  }
  .groupBox .swiper-slide .list .item img {
    margin-top: 20px;
  }
  .groupBox .swiper-slide .list .item h4 {
    font-size: 16px;
    margin-bottom: 30px;
  }
  .groupBox .swiper-slide .list .item .subTitle {
    display: none;
  }
  .groupBox .swiper-slide .list .arrow {
    margin-left: 0;
  }
  .groupBox .wrap li {
    font-size: 14px;
    white-space: nowrap;
  }
  .serviceBox {
    padding: 20px 0;
  }
  .serviceBox ul {
    flex-wrap: wrap;
  }
  .serviceBox ul li {
    margin-top: 6px;
    padding: 20px;
    width: calc(50% - 3px);
    margin-right: 6px;
  }
  .serviceBox ul li h4 {
    font-size: 14px;
    margin-top: 10px;
    margin-bottom: 5;
  }
  .serviceBox ul li .subTitle {
    font-size: 12px;
  }
  .serviceBox ul li:nth-child(2n) {
    margin-right: 0;
  }
  .aboutBox {
    padding: 30px 0;
  }
  .aboutBox ul {
    flex-wrap: wrap;
    justify-content: center;
  }
  .aboutBox ul li {
    margin-bottom: 8px;
    margin-right: 0;
  }
  .aboutBox ul li:last-child {
    margin-bottom: 0px;
  }
  .socialContribution {
    padding: 30px 0;
  }
  .socialContribution .tableHeader {
    display: none;
  }
  .socialContribution .list {
    flex-wrap: wrap;
    justify-content: center;
  }
  .mediumCenter {
    padding-top: 30px;
  }
  .mediumCenter .lookMoreBox {
    margin-top: 30px;
  }
  .mediumCenter .newsUl {
    flex-wrap: wrap;
  }
  .mediumCenter .newsUl li {
    position: relative !important;
    width: 100%;
    margin: 0 !important;
    padding-top: 15px;
    padding-bottom: 0;
  }
  .mediumCenter .newsUl li:nth-of-type(1) {
    padding-top: 0;
  }
  .mediumCenter .newsUl li .imgBox {
    height: 0 !important;
    padding-bottom: 55%;
  }
  .mediumCenter .newsUl li .info {
    padding: 15px 0;
  }
  .mediumCenter .newsUl li .time {
    line-height: 1.1;
    margin-top: 10px;
  }
  .mediumCenter .newsUl li .title {
    margin-top: 0;
  }
  .advertisementMoldel {
    padding-top: 30px;
  }
}