.main {
  background-color: #fff;
  background: #fff;
  position: relative;
  z-index: 8;
}
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  transition: cubic-bezier(0.215, 0.61, 0.355, 1) 0.45s;
}
.header .header-content .header-content-left img {
  transition: cubic-bezier(0.215, 0.61, 0.355, 1) 0.45s;
}
.header .header-content .header-content-left .logo_g {
  display: none;
}
.header .header-content .header-content-right li > a {
  transition: all 0.3s;
}
.header.header-fixed .header-content .header-content-right li > a {
  padding: 0.22rem 0;
}
@-webkit-keyframes magicada {
  0% {
    -webkit-transform: scale(1.1, 1.1);
  }
  100% {
    -webkit-transform: scale(1, 1);
  }
}
.banner-box {
  position: relative;
  height: 100vh;
  width: 100%;
}
.banner-box .container {
  height: 100vh;
  width: 100%;
  overflow: hidden;
}
.banner-box .container .banner {
  background: #000;
  width: 100%;
  height: 100%;
}
.banner-box .container .swiper-slide {
  position: relative;
  overflow: hidden;
}
.banner-box .container .swiper-slide .banner-img {
  width: 100%;
  height: 100%;
  color: #fff;
  object-fit: cover;
}
.banner-box .container .swiper-slide .banner-img.banner-animation {
  animation: magicada 4s;
}
.banner-box .container .swiper-slide .banner-text {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  color: #fff;
  z-index: 2;
  transition: ease 0.45s;
  height: 100vh;
  padding: 2.5rem 1rem 1.19rem 8.22rem;
  font-family: Source Han Sans CN, Source Han Sans CN;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.banner-box .container .swiper-slide .banner-text .banner-text-data {
  padding-left: 0.4rem;
}
.banner-box .container .swiper-slide .banner-text .banner-text-data div {
  margin-left: 0.88rem;
}
.banner-box .container .swiper-slide .banner-text .banner-text-data div p {
  text-align: center;
}
.banner-box .container .swiper-slide .banner-text .banner-text-data div p:nth-child(1) {
  font-size: 0.53rem;
  font-weight: bold;
}
.product-center-box {
  position: relative;
  background: url(../img/index/cp_bg_pc.png) center center / cover no-repeat;
  padding: 0.82rem 0 0.58rem;
  overflow: hidden;
}
.product-center-box .container {
  position: relative;
  z-index: 2;
}
.product-center-box .product-center-content {
  display: flex;
  justify-content: space-between;
}
.product-center-box .font45 {
  margin-bottom: 0.08rem;
  color: #fff;
  margin-left: 2.1rem;
}
.product-center-box .product-info-left {
  margin-left: 2.1rem;
  color: #fff;
  width: 5.8rem;
  padding-top: 1rem;
}
.product-center-box .product-info-left .product-name {
  font-size: 0.58rem;
  font-weight: bold;
  margin-bottom: 0.13rem;
  line-height: 1.4;
  color: #fff;
  transition: opacity 0.4s ease;
}
.product-center-box .product-info-left .product-model {
  font-size: 0.58rem;
  font-weight: bold;
  color: #fff;
  margin-bottom: 0.4rem;
  transition: opacity 0.4s ease;
}
.product-center-box .product-info-left .product-desc {
  font-size: 0.24rem;
  color: #fff;
  line-height: 1.6;
  margin-bottom: 0.8rem;
  max-width: 5rem;
  transition: opacity 0.4s ease;
}
.product-center-box .product-info-left .explore-btn {
  display: inline-block;
  padding: 0.15rem 0.5rem;
  background: #3F71D5;
  color: #fff;
  border-radius: 0.46rem;
  text-decoration: none;
  font-size: 0.16rem;
  transition: all 0.3s;
}
.product-center-box .product-info-left .explore-btn:hover {
  background: #2E5AA8;
  transform: translateY(-2px);
  box-shadow: 0 0.1rem 0.2rem rgba(63, 113, 213, 0.3);
}
.product-center-box .product-carousel-right {
  flex: none;
  position: relative;
  height: 8rem;
  width: 11.9rem;
  overflow: hidden;
  padding-left: 1rem;
}
.product-center-box .product-carousel-right .product-swiper-next {
  right: 1.5rem;
}
.product-center-box .product-carousel-right .product-swiper-prev {
  left: 0;
}
.product-center-box .product-carousel-right .swiper-button-next::after,
.product-center-box .product-carousel-right .swiper-button-prev::after {
  color: #3F71D5;
  font-size: 0.5rem;
}
.product-center-box .product-carousel-right .product-swiper {
  width: 100%;
  height: 100%;
  position: relative;
  overflow: hidden;
}
.product-center-box .product-carousel-right .product-swiper .swiper-wrapper {
  align-items: center;
}
.product-center-box .product-carousel-right .product-swiper .swiper-slide {
  width: 8.8rem;
  height: 100%;
  padding-top: 0.9rem;
  position: relative;
}
.product-center-box .product-carousel-right .product-swiper .swiper-slide:last-child {
  width: 10.9rem;
}
.product-center-box .product-carousel-right .product-swiper .swiper-slide .product-image {
  width: 8.8rem;
  height: 6.9rem;
  transform: scale(0.8);
  background-position: center;
  background-repeat: no-repeat;
  background-size: contain;
  transition: all ease-in-out 0.8s;
}
.product-center-box .product-carousel-right .product-swiper .swiper-slide.swiper-slide-active .product-image {
  transform: scale(1);
}
.product-center-box .product-carousel-right .product-swiper .swiper-slide:not(.swiper-slide-active) {
  opacity: 0.6;
}
.product-center-box .product-carousel-right .product-swiper .swiper-slide .swiper-slide-model {
  font-family: Impact, Impact;
  font-size: 2.9rem;
  color: rgba(255, 255, 255, 0.13);
  position: absolute;
  top: 0;
  left: 0;
}
.product-center-box .product-carousel-right .product-swiper .swiper-slide .button {
  width: 1.43rem;
  height: 1.43rem;
  background: url(../img/index/cp_btn.png) no-repeat;
  background-size: 100% 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  position: absolute;
  left: 7.37rem;
  top: 1.87rem;
  z-index: 5;
  font-size: 0.24rem;
  font-weight: bold;
  color: #fff;
  padding: 0 0.4rem;
  text-align: center;
}
.product-center-box .swiper-pagination {
  position: absolute;
  bottom: 1.7rem;
  left: 2.1rem;
  width: auto;
  z-index: 10;
}
.product-center-box .swiper-pagination .swiper-pagination-bullet {
  width: 0.08rem;
  height: 0.08rem;
  background: #fff;
  opacity: 1;
  margin: 0 0.05rem;
  cursor: pointer;
  transition: all 0.3s;
  position: relative;
}
.product-center-box .swiper-pagination .swiper-pagination-bullet.swiper-pagination-bullet-active {
  background: #3F71D5;
  width: 0.45rem;
  height: 0.08rem;
  border-radius: 1rem;
}
.platform-capability-box {
  position: relative;
  background-color: #fff;
  padding-top: 1.25rem;
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  height: 9.6rem;
}
.platform-capability-box .container {
  position: relative;
}
.platform-capability-box .platform-header {
  margin-bottom: 1rem;
}
.platform-capability-box .platform-header .platform-title {
  font-size: 0.45rem;
  font-weight: bold;
  color: #000;
  margin-bottom: 0.2rem;
}
.platform-capability-box .platform-header .platform-desc {
  font-size: 0.28rem;
}
.platform-capability-box .platform-cards {
  display: flex;
  position: absolute;
  bottom: 0;
  left: 0;
}
.platform-capability-box .platform-cards .platform-card {
  flex: none;
  padding: 0.52rem 0.25rem 0.48rem 0.6rem;
  border-radius: 0 0.2rem 0.2rem 0;
  transition: all 0.3s;
  background: #2F353D;
  transition: all ease-in-out 0.4s;
  position: relative;
  left: -0.3rem;
  height: 2.7rem;
}
.platform-capability-box .platform-cards .platform-card > div {
  width: 4.8rem;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.platform-capability-box .platform-cards .platform-card:hover,
.platform-capability-box .platform-cards .platform-card.active {
  background: #3F71D5;
}
.platform-capability-box .platform-cards .platform-card:nth-child(1) {
  padding-left: 2.1rem;
  left: 0;
  z-index: 8;
}
.platform-capability-box .platform-cards .platform-card:nth-child(1) > div {
  width: 5.53rem;
}
.platform-capability-box .platform-cards .platform-card:nth-child(2) {
  z-index: 7;
}
.platform-capability-box .platform-cards .platform-card:nth-child(3) {
  z-index: 6;
}
.platform-capability-box .platform-cards .platform-card:nth-child(4) {
  z-index: 5;
}
.platform-capability-box .platform-cards .platform-card .card-title {
  font-size: 0.24rem;
  font-weight: bold;
  color: #fff;
  margin-bottom: 0.3rem;
  line-height: 1.4;
}
.platform-capability-box .platform-cards .platform-card .card-desc {
  font-size: 0.16rem;
  color: rgba(255, 255, 255, 0.9);
  line-height: 1.6;
  margin-bottom: 0.4rem;
}
.platform-capability-box .platform-cards .platform-card .card-link {
  display: inline-block;
  font-size: 0.16rem;
  color: #fff;
  text-decoration: none;
  transition: all 0.3s;
  padding-bottom: 0.1rem;
  width: max-content;
  border-bottom: 1px solid #FFFFFF;
}
.platform-capability-box .platform-cards .platform-card .card-link:hover {
  opacity: 0.8;
}
.platform-capability-box .platform-cards .platform-card.card-gray {
  background: #4A4A4A;
}
.platform-capability-box .platform-cards .platform-card.card-blue {
  background: #3F71D5;
}
::after,
::before {
  z-index: -1;
}
.z_index_news {
  padding: 0 2.1rem 1rem;
  box-sizing: border-box;
  background: url("../img/index/news_bg.png") no-repeat #fff;
  background-size: cover ;
  /* .z_news_swiper li.swiper-slide-active{ width: 40.36458vw;} */
}
.z_index_news .text-right {
  padding-top: 0.58rem;
  text-align: right;
}
.z_index_news .z_cir_more {
  color: #000;
}
.z_index_news .z_swiper_btn .iconfont {
  width: 0.56rem;
  height: 0.56rem;
}
.z_index_news .z_news_heads {
  padding-top: 1.2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.6rem;
}
.z_index_news .z_news_heads a {
  padding-bottom: 0.12rem;
  color: #4A4A4A;
  border-bottom: 1px solid #4A4A4A;
}
.z_index_news .z_swiper_btn span {
  overflow: hidden;
  display: inline-block;
  transition: ease 1s;
  cursor: pointer;
  outline: none;
  border-radius: 50%;
  text-align: center;
  position: relative;
  font-weight: bold;
  margin-left: 0.1rem;
  color: #1D7DD6;
}
.z_index_news .z_swiper_btn .iconfont {
  border: 2px solid #DAE2EF;
  display: inline-block;
  width: 0.5rem;
  height: 0.5rem;
  line-height: 0.5rem;
  border-radius: 50%;
  transition: ease 1s;
  position: relative;
  z-index: 2;
}
.z_index_news .z_swiper_btn span::after {
  content: "";
  display: block;
  z-index: 1;
  width: 100%;
  height: 0;
  position: absolute;
  left: 0;
  bottom: 0;
  background: #1D7DD6;
  transition: ease 1s;
}
.z_index_news .z_swiper_btn span::before {
  position: relative;
  z-index: 2;
}
.z_index_news .z_swiper_btn span:hover::after {
  height: 100%;
}
.z_index_news .z_swiper_btn span:hover .iconfont {
  color: #fff;
  border-color: #1D7DD6;
}
.z_index_news .z_news_swiper {
  overflow: hidden;
  position: relative;
}
.z_index_news .z_news_swiper::before {
  content: "";
  display: block;
  width: 100%;
  height: 2px;
  background: #E2E2E2;
  transition: ease 1s;
  position: absolute;
  left: 0;
  top: 0px;
}
.z_index_news .z_news_swiper li {
  width: auto;
  margin-right: 0.36rem;
  position: relative;
  overflow: hidden;
}
.z_index_news .z_news_swiper li::before {
  content: "";
  display: block;
  width: 0;
  height: 2px;
  background: #0069D9;
  transition: ease 1s;
  position: absolute;
  left: 0;
  top: 0px;
  z-index: 2;
}
.z_index_news .z_news_swiper li .time {
  padding: 0.25rem 0 0.2rem;
  color: #000;
}
.z_index_news .z_news_swiper li .imgbox {
  border-radius: 0.12rem;
  position: relative;
  width: 3.57rem;
  min-height: 2.86rem;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  overflow: hidden;
  flex-shrink: 0;
}
.z_index_news .z_news_swiper li img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: ease 1s;
}
.z_index_news .z_news_swiper li:hover img {
  transform: scale(1.05, 1.05);
}
.z_index_news .z_news_swiper li h3 {
  position: absolute;
  left: 0;
  bottom: 0;
  z-index: 2;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0) 0%, #000000 100%);
  width: 100%;
  padding: 0.34rem 0.2rem 0.2rem;
  box-sizing: border-box;
  transition: ease 1s;
  color: #fff;
  font-size: 0.16rem;
}
.z_index_news .z_news_swiper li .conwarp {
  display: flex;
}
.z_index_news .z_news_swiper li .infobox {
  width: 0;
  opacity: 0;
  transition: ease 1.4s;
  overflow: hidden;
  position: relative;
}
.z_index_news .z_news_swiper li .infobox .con {
  position: absolute;
  left: 0;
  top: 0;
  width: 3.14rem;
  height: 100%;
}
.z_index_news .z_news_swiper li .slg {
  min-width: 1rem;
  padding: 0 0.18rem;
  height: 0.38rem;
  line-height: 0.38rem;
  color: #fff;
  background: #196CCF;
  border-radius: 4px;
  display: inline-block;
}
.z_index_news .z_news_swiper li .desc {
  color: #0A0A0A;
  line-height: 0.25rem;
  margin-top: 0.1rem;
  font-size: 0.14rem;
}
.z_index_news .z_news_swiper li .info-title {
  color: #0A0A0A;
  font-size: 0.18rem;
  line-height: 0.3rem;
  margin-top: 0.15rem;
}
.z_index_news .z_cir_more {
  background: url(../img/index/new-more.png) no-repeat;
  background-size: 0.62rem 0.63rem;
}
.z_index_news .z_news_swiper li .z_cir_more {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0.62rem;
  height: 0.63rem;
}
.z_index_news .z_news_swiper li:hover .tit {
  color: #196CCF;
}
.z_index_news .z_news_swiper li.active .infobox {
  width: 3.14rem;
  height: auto;
  opacity: 1;
  margin-left: 0.3rem;
}
.z_index_news .z_news_swiper li.active::before {
  width: 19.27083vw;
}
.z_index_news .z_news_swiper li:last-child {
  margin-right: 0;
}
.z_index_news .z_cir_more {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 6.77083vw;
  height: 6.77083vw;
  text-align: center;
  position: relative;
  border: 1px solid #D8DDE8;
  border-radius: 50%;
}
.z_index_news .z_cir_more::before {
  content: "";
  z-index: -1;
  display: block;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: #196CCF;
  transition: ease 1s;
  position: absolute;
  left: 0;
  top: 0;
  transform: scale(0, 0);
}
.z_index_news .z_cir_more .iconfont {
  display: inline-block;
  color: #196CCF;
}
.z_index_news .z_cir_more:hover::before {
  transform: scale(1, 1);
}
.z_index_news .z_cir_more:hover,
.z_index_news .z_cir_more:hover .iconfont {
  color: #fff;
}
.customer {
  background: #fff;
  padding: 1rem 0 1.3rem;
  overflow: hidden;
  position: relative;
}
.customer .z_index_earth {
  position: absolute;
  left: 50%;
  -webkit-transform: translateX(-50%);
  transform: translateX(-50%);
  bottom: -21.35416667vw;
  z-index: 1;
}
.customer .earth_box {
  width: 56.77083333vw;
  height: 56.77083333vw;
}
.customer .earth_box #earth {
  width: 100%;
  height: 100%;
}
.customer .safe-width {
  position: relative;
  z-index: 2;
}
.customer .safe-width .customer-swiper-wrapper {
  margin-top: 0.45rem;
  overflow: hidden;
}
.customer .safe-width .customer-swiper-wrapper:first-child {
  margin-top: 0.64rem;
}
.customer .safe-width .customer-swiper-wrapper:last-child {
  margin-bottom: 0;
}
.customer .safe-width .customer-swiper-wrapper2 {
  width: 11.1rem;
  margin: 0.47rem auto 0;
}
.customer .safe-width .customer-swiper {
  overflow: visible;
}
.customer .safe-width .customer-swiper .swiper-wrapper {
  display: flex;
}
.customer .safe-width .customer-swiper .swiper-slide {
  width: auto;
  flex-shrink: 0;
}
.customer .safe-width .swiper-wrapper .swiper-slide:last-child .customer-item {
  margin-right: 0;
}
.customer .safe-width .customer-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  transition: all 0.3s ease;
  width: 1.35rem;
  flex: none;
  margin-right: 0.59rem;
}
.customer .safe-width .customer-item .customer-item-img {
  background: #fff;
  width: 1.35rem;
  height: 1.35rem;
  border: 1px solid #E2E2E2;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  margin-bottom: 0.2rem;
}
.customer .safe-width .customer-item img {
  width: 1rem;
  height: 1rem;
  object-fit: contain;
  transition: all 0.5s ease;
  border-radius: 50%;
}
.customer .safe-width .customer-item p {
  color: #1D1D1D;
  text-align: center;
}
.customer .safe-width .customer-item:hover img {
  transform: scale(1.12);
}
#section {
  height: 300vh;
  position: relative;
  z-index: 33;
}
#section .sticky-wrap {
  position: sticky;
  top: 0;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
#section .sticky-wrap video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  object-fit: cover;
}
#section .circle-container {
  border-radius: 50%;
  border: 1px dashed #fff;
  position: absolute;
  width: 133%;
  aspect-ratio: 1/1;
  top: 40%;
}
#section .circle-div {
  position: absolute;
  width: 30px;
  height: 100%;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}
#section .ball {
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: bold;
  position: absolute;
  top: -1rem;
  left: -1rem;
  padding: 0.15rem;
  border: 1px dashed #fff;
}
#section .ball img {
  width: 1.7rem;
  height: 1.7rem;
  border-radius: 50%;
}
#section .text-warp {
  height: 3.45rem;
  width: 7.67rem;
  position: absolute;
  top: 72%;
  left: 50%;
  transform: translate(-50%, -50%);
  overflow: hidden;
  text-align: center;
}
#section .text {
  height: max-content;
  text-align: center;
  padding-bottom: 1rem;
}
#section .text:last-child {
  padding-bottom: 0;
}
#section .text .text-info {
  margin-top: 0.75rem;
  font-size: 0.22rem;
  line-height: 0.35rem;
}
#section .text .explore-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  width: 1.82rem;
  height: 0.6rem;
  background: #3F71D5;
  border-radius: 0.46rem;
  margin-top: 0.33rem;
}
#section .banner {
  height: 100vh;
  background: #111;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 50px;
}
.low-altitude-vehicle-box {
  color: #fff;
}
.low-altitude-vehicle-box .font45 {
  width: 100%;
  position: absolute;
  top: 1.2rem;
  left: 0;
  text-align: center;
}
@media screen and (max-width: 1024px) {
.banner-box .container .swiper-slide .banner-text {
  top: -120px;
}
  .banner-box {
    height: 9rem;
  }
  .banner-box .container {
    height: 9rem;
    top: 1.16rem;
  }
  .banner-box .container .swiper-slide .banner-text {
    padding: 0;
    height: 100%;
    padding-top: 3.3rem;
    align-items: center;
  }
  .banner-box .container .swiper-slide .banner-text .banner-text-data {
    display: none;
  }
  .banner-box .container .swiper-slide .banner-text p {
    text-align: center;
  }
  .banner-box .container .swiper-slide .banner-img {
    object-fit: cover;
  }
  .product-center-box {
    padding: 0.65rem 0 0.38rem;
  }
  .product-center-box .font45 {
    margin-left: 0.3rem;
  }
  .product-center-box .product-center-content {
    flex-direction: column;
  }
  .product-center-box .product-center-content .product-info-left {
    width: 6.9rem;
    margin-left: 0.3rem;
    padding-top: 0.5rem;
  }
  .product-center-box .product-center-content .product-info-left .product-model {
    margin-bottom: 0.08rem;
  }
  .product-center-box .product-center-content .product-info-left .product-desc {
    font-size: 0.34rem;
    margin-bottom: 0.5rem;
  }
  .product-center-box .product-center-content .product-info-left .explore-btn {
    padding: 0.24rem 0.58rem;
    font-size: 0.28rem;
  }
  .product-center-box .product-center-content .product-carousel-right {
    width: 100%;
    height: auto;
    padding-left: 0;
  }
  .product-center-box .product-center-content .product-carousel-right .swiper-button-next,
  .product-center-box .product-center-content .product-carousel-right .swiper-button-prev {
    display: none;
  }
  .product-center-box .product-center-content .product-carousel-right .product-swiper .swiper-slide {
    width: 100%;
  }
  .product-center-box .product-center-content .product-carousel-right .product-swiper .swiper-slide .product-image {
    width: 100%;
    height: 5.97rem;
  }
  .product-center-box .product-center-content .product-carousel-right .product-swiper .swiper-slide .swiper-slide-model {
    font-size: 2.26rem;
    width: 100%;
    text-align: center;
  }
  .product-center-box .product-center-content .product-carousel-right .product-swiper .swiper-slide .button {
    display: none;
  }
  .product-center-box .swiper-pagination {
    position: relative;
    left: 0;
    bottom: 0;
    width: 100%;
    margin-top: 0.38rem;
  }
  .platform-capability-box {
    padding-top: 0.94rem;
  }
  .platform-capability-box .platform-header .platform-desc {
    font-size: 0.3rem;
  }
  .platform-capability-box .platform-cards .platform-card {
    padding: 0.27rem 0.6rem 0.27rem;
  }
  .platform-capability-box .platform-cards .platform-card.active {
    width: 5.8rem;
  }
  .platform-capability-box .platform-cards .platform-card.active > div {
    display: flex;
  }
  .platform-capability-box .platform-cards .platform-card > div {
    display: none;
  }
  .platform-capability-box .platform-cards .platform-card:nth-child(1) {
    padding-left: 0.5rem;
  }
  .platform-capability-box .platform-cards .platform-card .card-title {
    font-size: 0.34rem;
    margin-bottom: 0.12rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
  .platform-capability-box .platform-cards .platform-card .card-desc {
    font-size: 0.28rem;
    line-height: 0.42rem;
    margin-bottom: 0.3rem;
  }
  .platform-capability-box .platform-cards .platform-card .card-link {
    font-size: 0.26rem;
  }
  .z_index_news {
    padding: 0 0.3rem 1rem;
    background: url("../img/index/news_bg_sc.png") no-repeat #F6F6F6;
    /* 替换为你的图片URL */
    background-size: 100% auto;
    /* 宽度100%，高度自适应 */
    background-position: center bottom;
    /* 背景图居中并位于底部 */
  }
  .z_index_news .z_news_heads {
    padding: 0.77rem 0 0;
    margin-bottom: 0;
  }
  .z_index_news .z_news_heads a {
    display: none;
  }
  .z_index_news .z_news_heads .z_index_tit {
    padding-bottom: 0.4rem;
    border-bottom: 1px solid #E2E2E2;
    display: block;
    width: 100%;
  }
  .z_index_news .swiper-wrapper {
    flex-direction: column;
  }
  .z_index_news .z_news_swiper::before {
    display: none;
  }
  .z_index_news .z_news_swiper li {
    margin-right: 0;
  }
  .z_index_news .z_news_swiper li::before {
    width: 100%;
    background: #E2E2E2;
    height: 1px;
  }
  .z_index_news .z_news_swiper li .time {
    padding: 0.3rem 0;
    font-size: 0.3rem;
  }
  .z_index_news .z_swiper_btn .iconfont,
  .z_index_news .z_honor_warp .iconfont {
    width: 40px;
    height: 40px;
    line-height: 38px;
  }
  .z_index_news .z_news_swiper li {
    width: 100%;
    margin-bottom: 0.5rem;
  }
  .z_index_news .z_news_swiper li .info-title {
    font-size: 0.38rem;
    line-height: 0.6rem;
  }
  .z_index_news .z_news_swiper li h3 {
    padding: 0.4rem 0.3rem;
    font-size: 0.3rem;
  }
  .z_index_news .z_news_swiper li .conwarp {
    flex-direction: column;
  }
  .z_index_news .z_news_swiper li .infobox {
    width: 100%;
    padding: 0.35rem 0 0;
    opacity: 1;
  }
  .z_index_news .z_news_swiper li .infobox .con {
    position: relative;
    width: 100%;
  }
  .z_index_news .z_news_swiper li .z_cir_more {
    display: none;
  }
  .z_index_news .z_news_swiper li.active::before {
    display: none;
  }
  .z_index_news .z_news_swiper li.active .infobox {
    width: 100%;
    margin-left: 0;
    display: block;
  }
  .z_index_news .z_news_swiper li .slg {
    height: 0.7rem;
    line-height: 0.7rem;
    padding: 0 0.32rem;
    font-size: 0.29rem;
    border-radius: 0;
  }
  .z_index_news .z_news_swiper li .desc {
    font-size: 0.28rem;
    line-height: 0.5rem;
  }
  .z_index_news .z_news_swiper li .z_cir_more {
    position: relative;
    width: 1.5rem;
    height: 1.5rem;
    margin-top: 0.25rem;
  }
  .z_index_news .z_news_swiper li .z_cir_more .iconfont {
    font-size: 0.45rem;
  }
  .z_index_news .z_news_swiper li .z_cir_more h5 {
    font-size: 0.23rem;
  }
  .z_index_news .z_news_swiper li .imgbox {
    width: 100%;
  }
  .z_index_news .z_news_swiper li .time {
    margin-bottom: 0;
  }
  .z_index_news .text-right {
    display: none;
  }
  .customer {
    padding: 0.78rem 0 1.2rem;
  }
  .customer .font40 {
    font-size: 0.5rem !important;
  }
  .customer .safe-width .customer-swiper-wrapper {
    margin-top: 0.3rem;
  }
  .customer .safe-width .customer-swiper-wrapper:first-child {
    margin-top: 0.4rem;
  }
  .customer .safe-width .customer-item {
    width: 1.83rem;
    margin-right: 0.7rem;
    text-align: center;
  }
  .customer .safe-width .customer-item .customer-item-img {
    width: 1.83rem;
    height: 1.83rem;
  }
  .customer .safe-width .customer-item img {
    width: 1.18rem;
    height: 1.18rem;
    object-fit: contain;
  }
  .customer .safe-width .customer-item p {
    font-size: 0.28rem;
  }
  .customer .earth_box {
    width: 90%;
    height: 90vw;
  }
  #section .sticky-wrap {
    background-size: auto 100% ;
  }
  #section .circle-container {
    width: 180%;
    top: 35%;
  }
  #section .text-warp {
    width: 100%;
    height: 4.7rem;
    top: 65%;
    padding: 0 0.3rem;
  }
  #section .circle-div {
    width: 0;
  }
  #section.low-altitude-vehicle-box .font45 {
    width: 3.3rem;
    left: calc(50% - 1.65rem);
    top: 2.4rem;
  }
  #section .text .font38 {
    font-size: 0.4rem;
  }
  #section .text .text-info {
    font-size: 0.3rem;
    line-height: 0.55rem;
  }
  #section .text .text-info p {
    font-size: 0.3rem;
    line-height: 0.55rem;
  }
  #section .text .explore-btn {
    width: 2.4rem;
    height: 0.8rem;
    line-height: 0.8rem;
    font-size: 0.3rem;
    border-radius: 0.4rem;
  }
}