@charset "utf-8";
#svgMask {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 1;
}
.i1_box {
  width: 100%;
  position: relative;
}
.i1_box .video_box {
  width: 100%;
  height: 50px;
}
.i1_box .i1_img {
  width: 100%;
  position: relative;
  z-index: 10;
}
.i1_box .i1_circle {
  position: absolute;
  width: 37vw;
  height: 37vw;
  /* border: 4px solid rgba(238, 235, 235, 0.5); */
  /* background: rgba(149, 149, 149, 0.5); */
  color: #fff;
  text-align: center;
  left: 50%;
  top: 50%;
  -webkit-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
  z-index: 10;
  border-radius: 50%;
  box-sizing: border-box;
  transition: border-color 0.3s;
}
.i1_box .i1_circle:hover {
  border-color: #ffc000; /* 鼠标悬停时的边框颜色 */
}
.i1_box .i1_title {
  font-size: 48px;
  font-weight: bold;
  line-height: 48px;
}
.i1_box .i1_subtitle {
  font-size: 36px;
  line-height: 36px;
  margin-top: 25px;
}
.i1_box .i1_video {
  background: #ff0000 url(../img/video_icon.png) no-repeat center center;
  background-size: 45% 45%;
  width: 20%;
  height: 20%;
  border-radius: 50%;
  position: absolute;
  /* right: -10%; */
  top: 70%;
  margin-top: -10%;
  z-index: 10;
  cursor: pointer;
}
.i2_box {
  /* background: url(../img/i2_bg.jpg) no-repeat top right; */
  background-size: 30% auto;
  padding-top: 120px;
}
.i2_box img {
  width: 100%;
  height: 100%;
  user-select: none;
  -webkit-user-drag: none;
}
.i2_box .imageList,
.i2_box .imageList1 {
  overflow: hidden;
  position: relative;
  width:100%;
  height: 250px;
}
.i2_box .imageList .scrollContainer,
.i2_box .imageList1 .scrollContainer {
  display: flex;
  flex-wrap: nowrap;
  gap: 10px;
  padding: 10px;
  justify-content: flex-start;
  position: relative;
  white-space: nowrap;
  position: absolute;
	left: 0;
  height: 235px;
}
.i2_box .imageList::-webkit-scrollbar {
  display: none;
}
.i2_box .imageList1::-webkit-scrollbar {
  display: none;
}

.i2_box .imageList .imgItem,
.i2_box .imageList1 .imgItem {
  flex: 0 0 auto;
  width: 420px;
  height: auto;
  aspect-ratio: 1.6;
}
.i2_box .i2_img {
  border: 10px solid #fff;
  box-sizing: border-box;
  width: 100%;
  box-shadow: 0px 3px 30px 0px rgba(75, 75, 77, 0.3);
  margin-top: 116px;
}
.i2_box .i2_left {
  width: 52.25%;
}
.i2_box .i2_right {
  width: 38.75%;
  background: #fafafa;
}
.i2_box .i2_title {
  font-size: 48px;
  line-height: 48px;
  font-weight: 700;
  padding-bottom: 20px;
  text-align: center;
}
.i2_box .i2_subtitle {
  text-align: center;
  font-size: 24px;
  line-height: 60px;
}
.i2_box .i2_subtitle p {
  margin-top: 55px;
}
.i2_box .i2_con {
  padding: 55px 90px 55px 35px;
  width: 100%;
  box-sizing: border-box;
}
.i2_box .i2_nav {
  padding: 55px 0;
  border-bottom: 1px solid #999999;
  width: 100%;
}
.i2_box .i2_nav:last-child {
  border-bottom: none;
}
.i2_box .i2_nav_img {
  width: 150px;
}
.i2_box .i2_nav .i2_nav_inner {
  padding-left: 100px;
}
.i2_box .i2_nav .i2_nav_title {
  color: #ffc000;
  font-size: 48px;
  line-height: 48px;
  font-weight: bold;
}
.i2_box .i2_nav .i2_nav_subtitle {
  color: #666666;
  font-size: 16px;
  line-height: 16px;
  margin-top: 20px;
}
.i3_box {
  padding-top: 100px;
  background-color: #f0f3f5;
}
.i3_box .i3_icon {
  width: 60px;
  margin: auto;
}
.i3_box .i3_title {
  text-align: center;
  font-weight: bold;
  color: #000;
  font-size: 48px;
  line-height: 36px;
  margin-top: 24px;
}
.i3_box .i3_subtitle {
  text-align: center;
  font-size: 24px;
  line-height: 36px;
  color: #000;
  margin: 30px 0;
}
.i3_box .info {
  display: flex;
  flex-direction: column;
  height: 1000px;
}
.i3_box .info .top {
  display: flex;
  height: 50%;
  flex-wrap: wrap;
}
.i3_box .info .top .left {
  padding: 60px 0 0 60px;
  width: 60%;
  background: url("../img/index/gnssBg.png") no-repeat center;
  background-size: 100% 100%;
}
.i3_box .info .top .left .title {
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 40px;
}
.i3_box .info .top .left p {
  line-height: calc(1em + 16px);
  margin: 0 0 50px 0;
}
.i3_box .info .top .right {
  flex: 1;
  background: url("../img/index/rightBg.png") no-repeat center;
  background-size: 100% 100%;
}
.i3_box .info .bottom {
  flex: 1;
  margin-top: 10px;
}
.i3_box .info .bottom .imgList {
  display: flex;
  justify-content: space-between;
}
.i3_box .info .bottom .imgList .imgItem {
  display: flex;
  flex-direction: column;
  align-items: center;
  height: 80%;
}
.i3_box .info .bottom .imgList .imgItem p {
  margin-top: -80px;
}
.i3_box .info .bottom .imgList .imgItem img {
  height: 480px;
  width: 20vw;
}
.i3_box .swiper_img {
  width: 100%;
}
.swiper-3 {
  margin-top: 80px;
}
.i3_box .swiper_box {
  width: 84%;
  height: 61%;
  position: absolute;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
  z-index: 10;
  background: rgba(224, 169, 1, 0.5);
  color: #fff;
  padding: 36px 40px 30px 40px;
  box-sizing: border-box;
  border-radius: 5px;
}
.i3_box .swiper_title {
  font-size: 20px;
  line-height: 20px;
  text-align: center;
}
.i3_box .swiper_subtitle {
  font-size: 16px;
  line-height: 30px;
  padding-top: 30px;
  min-height: 65%;
}
.i3_box .pre_next {
  padding-top: 56px;
}
.i4_box {
  width: 83%;
  margin: auto;
  padding-top: 100px;
}
.i4_box .i4_icon {
  width: 60px;
  margin: auto;
}
.i4_box .i4_title {
  text-align: center;
  font-weight: bold;
  color: #000;
  font-size: 48px;
  line-height: 36px;
  margin-top: 20px;
}
.i4_box .i4_subtitle {
  text-align: center;
  color: #000;
  font-size: 24px;
  line-height: 36px;
  margin-top: 20px;
}
.i4_box .picList {
  width: 100%;
  height: 70vh;
  display: flex;
  margin-top: 10px;
  flex-wrap: wrap;
  gap: 5px;
  justify-content: space-between;
}
.i4_box .picList .img {
  width: 33%;
  height: 50%;
  transition: 0.3s;
  position: relative;
  transition: 0.2s;
}
.i4_box .picList .active::after {
  content: '查看更多';
  transition: 0.2s;
  position: absolute;
  left: 20px;
  bottom: 30px;
  color: #fff;
  width: 100px;
  height: 30px;
  line-height: 30px;
  text-align: center;
  border-radius: 15px;
  border: 1px solid #fff;
}
.i4_box .picList img{
  width: 100%;
  height: 100%;
}
.i4_box .img p{
  transition: 0.1s;
  font-size: 20px;
  color: #fff;
  margin-top: -50px;
  margin-left: 20px;
}
.i4_box .i4_img {
  width: 55%;
  border-top-right-radius: 10px;
  border-bottom-right-radius: 10px;
}
.i4_box .i4_inner {
  width: calc(45% - 10px);
}
.i4_box .i4_con {
  position: relative;
  margin-top: 90px;
}
.i4_box .i4_page {
  position: absolute;
  right: 0;
  width: calc(45% - 10px);
  bottom: 0;
  z-index: 10;
}
.i4_box .i4_img2 {
  border-radius: 10px;
  width: 100%;
}
.i4_box .i4_nav_title {
  font-size: 24px;
  line-height: 24px;
  margin-top: 40px;
}
.i4_box .i4_nav_subtitle {
  font-size: 18px;
  line-height: 36px;
  margin-top: 30px;
  text-align: center;
}
.i4_box .view_more2 {
  margin-top: 50px;
}
.swiper-44 {
  margin-bottom: 80px;
  border-radius: 10px;
}

.i5_box {
  padding-top: 190px;
}
.i5_box .i5_icon {
  width: 60px;
  margin: auto;
}
.i5_box .i5_title {
  text-align: center;
  font-weight: bold;
  color: #777777;
  font-size: 30px;
  line-height: 36px;
  margin-top: 10px;
}
.i5_box .i5_nav {
  margin-top: 90px;
}
.i5_box .i5_nav .i5_nav_img {
  width: 482px;
  border: 20px solid #fff;
  border-radius: 30px;
  box-shadow: 0px 5px 19px 1px rgba(34, 34, 34, 0.4);
  box-sizing: border-box;
}
.i5_box .i5_nav .i5_nav_img:last-child {
  display: none;
}
.i5_box .i5_nav .i5_nav_inner {
  width: calc(100% - 482px);
  margin-left: 36px;
}
.i5_box .i5_nav:nth-child(2n) .i5_nav_img:first-child {
  display: none;
}
.i5_box .i5_nav:nth-child(2n) .i5_nav_img:last-child {
  display: block;
}
.i5_box .i5_nav:nth-child(2n) .i5_nav_inner {
  margin-left: 0;
  margin-right: 36px;
}
.i5_box .i5_nav .i5_nav_title {
  font-size: 30px;
  line-height: 30px;
}
.i5_box .i5_nav .i5_nav_subtitle {
  font-size: 18px;
  line-height: 30px;
  color: #888888;
  margin-bottom: 156px;
  margin-top: 30px;
  width: 80%;
}
.i5_box .i5_more {
  width: 150px;
  height: 50px;
  border-radius: 25px;
  border: 1px solid #333333;
  text-align: center;
  line-height: 50px;
  color: #333333;
  display: block;
  margin: auto;
  margin-top: 90px;
}

.i6_box {
  padding-top: 400px;
  padding-bottom: 130px;
}
.i6_box .i6_title {
  text-align: center;
  font-size: 24px;
}
.i6_box .i6_line {
  width: 90px;
  height: 1px;
  background: #333333;
  margin: auto;
  margin-top: 10px;
}
.i6_box .i6_inner {
  margin-top: 100px;
}
.i6_box .i6_left {
  width: 50%;
}
.i6_box .i6_right {
  width: 47.5%;
}
.map_con {
  width: 100%;
  height: 867px;
  border-radius: 10px;
}

.BMap_mask {
  display: none;
}

/*.BMap_stdMpZoom{ display:none;}*/

.BMap_stdMpPan {
  display: none;
}

.BMap_cpyCtrl {
  display: none;
}

.BMap_scaleTxt {
  display: none;
}

.BMap_scaleCtrl {
  display: none;
}

.BMap_omCtrl {
  display: none;
}

.anchorBL {
  display: none;
}

.i6_box .r2_nav {
  width: 47%;
  margin-right: 6%;
  margin-bottom: 36px;
  float: left;
  position: relative;
}
.i6_box .r2_nav:nth-child(2n) {
  margin-right: 0;
}
.i6_box .r2_nav .r2_nav_title {
  font-size: 18px;
  margin-bottom: 16px;
}
.i6_box .r2_nav .r2_nav_input {
  height: 56px;
  background: #eee;
  font-size: 18px;
  line-height: 56px;
  box-sizing: border-box;
  padding: 0 30px;
  border-radius: 10px;
  border: none;
  width: 100%;
}
.i6_box .r2_nav:nth-child(5),
.i6_box .r2_nav:nth-child(6),
.i6_box .r2_nav:nth-child(7) {
  width: 100%;
}
.i6_box .r2_nav:nth-child(5) .r2_nav_input {
  height: 242px;
  font-size: 18px;
  line-height: 24px;
  padding: 20px 30px;
  resize: none;
  font-family: "微软雅黑 Light";
}
.i6_box .r2_nav .r2_nav_input::placeholder {
  color: #333;
  opacity: 0.3;
}
.canvas {
  position: absolute;
  right: 10px;
  bottom: 8px;
  background: #fcfefc;
  cursor: pointer;
}
.i6_box .r2_nav:nth-child(7) {
  padding-top: 60px;
  border-top: 1px solid #eee;
  margin-top: 30px;
}
.i6_box .r2_nav .r2_nav_btn {
  width: 228px;
  height: 68px;
  border-radius: 60px;
  font-size: 24px;
  text-align: center;
  line-height: 68px;
}
.i6_box .r2_nav .r2_nav_btn:first-child {
  background: #ffc000;
  color: #fff;
  margin-right: 30px;
}
.i6_box .r2_nav .r2_nav_btn:last-child {
  background: #eee;
  color: #333;
}

.i6_box .r2_nav .r2_nav_input:focus {
  outline: none;
}
/*响应式适配*/

@media screen and (max-width: 1861px) {
  .i3_box .swiper_box {
    height: 75%;
  }
}

@media screen and (max-width: 1681px) {
  .i2_box .i2_con {
    padding: 30px 20px;
  }
  .i2_box .i2_nav .i2_nav_inner {
    padding-left: 60px;
  }
  .i3_box .swiper_box {
    height: 80%;
    width: 90%;
  }

  .i4_box .view_more2 {
    margin-top: 30px;
  }
  .swiper-44 {
    margin-bottom: 50px;
  }

  .i1_box .i1_title {
    font-size: 38px;
    line-height: 38px;
  }
  .i1_box .i1_subtitle {
    font-size: 26px;
    line-height: 26px;
    margin-top: 25px;
  }
}

@media screen and (max-width: 1450px) {
  .i2_box .i2_nav .i2_nav_title {
    font-size: 30px;
    line-height: 30px;
  }
  .i2_box .i2_subtitle {
    font-size: 20px;
    line-height: 50px;
  }
  .i2_box .i2_subtitle p {
    margin-top: 35px;
  }
  .i3_box .swiper_box {
    height: 90%;
    width: 90%;
  }
  .i3_box .swiper_subtitle {
    font-size: 14px;
    line-height: 24px;
    padding-top: 20px;
  }
  .i2_box .i2_img {
    margin-top: 60px;
  }
  .i3_box,
  .i4_box,
  .i5_box,
  .i6_box {
    padding-top: 100px;
  }
  .i4_box .view_more2 {
    margin-top: 20px;
  }
  .swiper-44 {
    margin-bottom: 20px;
  }
  .i4_box .i4_nav_subtitle {
    font-size: 16px;
    line-height: 30px;
    margin-top: 20px;
  }
  .i4_box .i4_nav_title {
    font-size: 20px;
    line-height: 20px;
    margin-top: 20px;
  }
  .i6_box {
    padding-bottom: 60px;
  }

  .i5_box .i5_nav .i5_nav_img {
    width: 300px;
    border: 10px solid #fff;
    border-radius: 20px;
  }
  .i5_box .i5_nav .i5_nav_inner {
    width: calc(100% - 336px);
  }
  .i5_box .i5_nav .i5_nav_subtitle {
    font-size: 14px;
    line-height: 24px;
    margin-bottom: 60px;
    margin-top: 20px;
    width: 100%;
  }
  .i5_box .i5_nav .i5_nav_title {
    font-size: 24px;
    line-height: 24px;
  }
}

@media screen and (max-width: 1335px) {
  .i3_box .swiper_title {
    font-size: 16px;
    line-height: 26px;
  }
}

@media screen and (max-width: 1200px) {
  .i1_box .i1_title {
    font-size: 20px;
    line-height: 20px;
  }
  .i1_box .i1_subtitle {
    font-size: 16px;
    line-height: 16px;
    margin-top: 25px;
  }
  .i2_box {
    padding-top: 30px;
  }
  .i2_box .i2_title {
    font-size: 24px;
    line-height: 24px;
    padding-bottom: 0;
  }
  .i2_box .i2_nav_icon {
    width: 50px;
  }
  .i2_box .i2_nav_img {
    width: 100px;
  }
  .i2_box .i2_nav {
    padding: 20px 0;
  }
  .i2_box .i2_con {
    padding: 20px;
  }
  .i2_box .i2_nav .i2_nav_inner {
    padding-left: 30px;
  }
  .i2_box .i2_nav .i2_nav_title {
    font-size: 24px;
    line-height: 24px;
  }
  .i2_box .i2_subtitle {
    font-size: 14px;
    line-height: 24px;
  }
  .i2_box .i2_subtitle p {
    margin-top: 20px;
  }
  .i2_box .i2_img {
    border: 5px solid #fff;
    margin-top: 20px;
  }
  .i2_box .i2_nav .i2_nav_subtitle {
    font-size: 12px;
    line-height: 12px;
    margin-top: 15px;
  }
  .i3_box .i3_icon,
  .i4_box .i4_icon,
  .i5_box .i5_icon {
    width: 36px;
  }
  .i3_box .i3_title,
  .i4_box .i4_title,
  .i5_box .i5_title {
    font-size: 20px;
    line-height: 26px;
    margin-top: 10px;
  }
  .i6_box .i6_title {
    font-size: 18px;
  }
  .i3_box {
    padding-top: 30px;
  }
  .i3_box .i3_subtitle {
    margin-top: 10px;
    font-size: 14px;
    line-height: 24px;
  }
  .swiper-3 {
    margin-top: 20px;
  }

  .i4_box .view_more2 {
    margin-top: 10px;
  }
  .swiper-44 {
    margin-bottom: 10px;
  }
  .i4_box .i4_nav_subtitle {
    font-size: 14px;
    line-height: 24px;
    margin-top: 10px;
  }
  .i4_box .i4_nav_title {
    font-size: 16px;
    line-height: 16px;
    margin-top: 10px;
  }

  .i5_box .i5_nav .i5_nav_subtitle,
  .i3_box .swiper_subtitle,
  .i3_box .i3_subtitle,
  .i2_box .i2_subtitle {
    font-size: 12px;
    line-height: 20px;
  }
}

@media screen and (max-width: 1100px) {
}

@media screen and (max-width: 1000px) {
  .i6_box .r2_nav .r2_nav_input {
    padding: 10px;
  }
  .i4_box .i4_nav_subtitle {
    font-size: 12px;
    line-height: 20px;
    margin-top: 10px;
  }
  .i4_box .i4_nav_title {
    font-size: 16px;
    line-height: 16px;
    margin-top: 0;
  }
}

@media screen and (max-width: 768px) {
  .i1_box .i1_title {
    font-size: 16px;
    line-height: 16px;
  }
  .i1_box .i1_subtitle {
    font-size: 12px;
    line-height: 12px;
    margin-top: 10px;
  }
  .i1_box .i1_circle {
    width: 50vw;
    height: 40vw;
    /* border: 1px solid rgba(238, 235, 235, 0.5); */
  }
  .i1_box .i1_video {
    width: 30px;
    height: 30px;
    background-size: 35% 35%;
    margin-top: -8%;
    top: 75%;
    /* right: -8%; */
  }
  .i2_box .i2_title {
    font-size: 18px;
    line-height: 18px;
  }
  .i2_box .i2_subtitle p {
    margin-top: 10px;
  }
  .i2_box .i2_inner {
    display: block;
  }
  .i2_box .i2_left {
    width: 100%;
  }
  .i2_box .i2_right {
    width: 100%;
    margin-top: 10px;
  }
  .i2_box .i2_con {
    padding: 0 10px;
  }
  .i2_box .i2_nav {
    padding: 15px 0;
  }
  .i2_box .i2_nav_icon {
    width: 26px;
  }
  .i2_box .i2_nav_img {
    width: 60px;
  }
  .i2_box .i2_nav .i2_nav_title {
    font-size: 16px;
    line-height: 16px;
  }
  .i2_box .i2_nav .i2_nav_subtitle {
    margin-top: 10px;
  }
  .i3_box .i3_subtitle {
    padding: 0 20px;
  }
  .i3_box .i3_title,
  .i4_box .i4_title,
  .i5_box .i5_title {
    font-size: 16px;
  }
  .i3_box .i3_icon,
  .i4_box .i4_icon,
  .i5_box .i5_icon {
    width: 30px;
  }
  .i3_box .pre_next {
    padding-top: 30px;
  }
  .i3_box .swiper_subtitle {
    min-height: 70%;
  }
  .i4_box .i4_nav {
    display: block;
  }
  .i4_box .i4_img {
    width: 100%;
    border-radius: 10px;
  }
  .i4_box .i4_inner {
    width: 100%;
  }
  .i4_box .i4_con {
    margin: 20px 20px 0 20px;
  }
  .i4_box,
  .i5_box {
    padding-top: 30px;
  }
  .i4_box .i4_page {
    position: initial;
    width: 100%;
    margin-top: 20px;
  }
  .i4_box .i4_nav_title {
    margin-top: 10px;
  }
  .i5_box .i5_nav {
    margin-top: 20px;
    display: block;
  }
  .i5_box .i5_nav .i5_nav_img {
    width: 100%;
    border: 5px solid #fff;
    border-radius: 10px;
    box-shadow: 0px 3px 5px 1px rgba(34, 34, 34, 0.4);
  }
  .i5_box .i5_nav .i5_nav_inner {
    width: 100%;
    margin-left: 0;
    margin-right: 0;
    margin-top: 14px;
  }
  .i5_box .i5_nav:nth-child(2n) .i5_nav_img:first-child {
    display: block;
  }
  .i5_box .i5_nav:nth-child(2n) .i5_nav_img:last-child {
    display: none;
  }
  .i5_box .i5_nav .i5_nav_subtitle {
    margin-bottom: 10px;
    margin-top: 10px;
  }
  .i5_box .i5_nav .i5_nav_title {
    font-size: 16px;
    line-height: 26px;
  }
  .i5_box .i5_more {
    width: 90px;
    height: 32px;
    border-radius: 25px;
    line-height: 32px;
    margin-top: 30px;
    font-size: 14px;
  }
  .i6_box .i6_title {
    font-size: 16px;
  }
  .i6_box .i6_line {
    margin-top: 5px;
    width: 55px;
  }
  .i6_box {
    padding: 30px 0;
  }
  .i6_box .r2_nav .r2_nav_input {
    height: 32px;
    font-size: 14px;
    line-height: 32px;
    padding: 0 10px;
    border-radius: 5px;
  }
  .i6_box .r2_nav .r2_nav_title {
    font-size: 14px;
    margin-bottom: 6px;
  }
  .i6_box .r2_nav {
    margin-bottom: 10px;
  }
  .i6_box .r2_nav:nth-child(5) .r2_nav_input {
    height: 100px;
    font-size: 14px;
    line-height: 20px;
    padding: 10px;
  }
  .i6_box .r2_nav:nth-child(7) {
    padding-top: 20px;
    margin-top: 10px;
    margin-bottom: 30px;
  }
  .i6_box .r2_nav .r2_nav_btn {
    width: 120px;
    height: 36px;
    font-size: 14px;
    line-height: 36px;
  }
  .i6_box .r2_nav:nth-child(6) .r2_nav_input {
    height: 56px;
  }
  .i6_box .i6_inner {
    display: block;
    margin-top: 20px;
  }
  .i6_box .i6_left {
    width: 100%;
  }
  .i6_box .i6_right {
    width: 100%;
  }
  .map_con {
    height: 350px;
  }
  .BMap_bubble_title,
  .BMap_bubble_content {
    font-size: 14px !important;
  }
}

@media screen and (max-width: 414px) {
}

@media screen and (max-width: 380px) {
}

@media screen and (max-width: 330px) {
}