.banner {
  position: relative;
  width: 100%;
  height: calc(100vh - 60px);
}
.banner .banner-swiper {
  width: 100%;
  height: 100%;
}
.banner .banner-swiper .swiper-slide {
  height: 100%;
}
.banner .swiper-btn {
  top: calc(50% - 41px);
  left: 70px;
  width: calc(100% - 140px);
  z-index: 1;
}
.banner .swiper-btn .radio_btn {
  width: 60px;
  height: 60px;
}
.banner .swiper-btn .radio_btn .radio_icon {
  width: 30px;
  height: 30px;
}
.banner span.swiper-pagination-bullet.swiper-pagination-bullet-active {
  background: #fff;
}
.banner span.swiper-pagination-bullet.swiper-pagination-bullet-active::after {
  border: 1px solid #fff;
}
.banner .partContent {
  position: absolute;
  left: 210px;
  top: 100px;
}
.banner .partContent.white {
  color: #fff;
}
.banner .partContent.white .banner_text {
  color: #fff;
}
.banner .partContent.white .title_1 {
  color: #fff;
}
.banner .partContent .banner_text {
  font-size: 20px;
  font-family: Arial;
  font-weight: bold;
  color: #fff;
  margin-top: 0px;
  line-height: 20px;
}
.bgImage {
  width: 100%;
  height: 100%;
}
.bgImage img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.main {
  padding-top: 60px;
  transform-origin: 0 0;
}
.part .partContent {
  margin-top: 100px;
  padding-left: 205px;
  padding-right: 205px;
}
.part .bgImage {
  width: 100%;
  height: 100%;
  margin-top: 60px;
}
.part .bgImage .splitImage {
  float: left;
  width: calc(100% / 7);
  height: calc(100vh - 60px);
  max-height: 1000px;
  box-sizing: border-box;
  position: relative;
}
.part .bgImage .splitImage .split-title {
  position: absolute;
  left: 40px;
  top: 70px;
  font-size: 28px;
  font-family: Verdana;
  font-weight: bold;
  color: #FFFFFF;
}
.part .bgImage .splitImage .split-mask {
  background: #000000;
  opacity: 0.6;
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  display: none;
}
.part .bgImage .splitImage .viewArrow1 {
  vertical-align: middle;
  margin-top: -4px;
  display: none;
}
.part .bgImage .splitImage:hover .split-mask {
  display: block;
}
.part .bgImage .splitImage:hover .viewArrow1 {
  display: inline-block;
}
.part_1 {
  max-width: 1920px;
  margin-left: auto;
  margin-right: auto;
}
.part_1 .bgImage {
  height: calc(100vh - 60px);
  max-height: 1000px;
}
.part_2 {
  max-width: 1920px;
  margin-left: auto;
  margin-right: auto;
}
.part_2 .title_3 {
  color: #fff;
  position: absolute;
  top: 40px;
  cursor: pointer;
  left: 0px;
  width: fit-content;
  padding-right: 60px;
  height: 62px;
  /* background: #041954; */
  line-height: 62px;
  padding-left: 40px;
}
.part_2 .title_3 img {
  width: 20px;
  height: 20px;
  vertical-align: middle;
  margin-top: -2px;
  opacity: 0;
}
.part_2 .largeImage {
  width: 62.23%;
  height: calc(100vh - 60px);
  max-height: 1000px;
  box-sizing: border-box;
  position: relative;
  display: inline-block;
}
.part_2 .largeImage:hover .title_3 {
  padding-left: 60px;
  background: #041954;
  transition: padding 0.5s ease;
}
.part_2 .largeImage:hover .title_3 img {
  opacity: 1;
}
.part_2 .smallImage {
  width: 37.24%;
  height: calc(50vh - 35px);
  max-height: 495px;
  box-sizing: border-box;
  margin-bottom: 10px;
  position: relative;
  display: inline-block;
}
.part_2 .smallImage:hover .title_3 {
  padding-left: 60px;
  background: #041954;
  transition: padding 0.5s ease;
}
.part_2 .smallImage:hover .title_3 img {
  opacity: 1;
}
.part_2 .top {
  height: calc(100vh - 60px);
  margin-bottom: 10px;
  max-height: 1000px;
}
.part_2 .top .largeImage {
  float: left;
}
.part_2 .top .smallImage {
  float: right;
}
.part_2 .bottom {
  height: calc(100vh -80px);
  max-height: 1000px;
}
.part_2 .bottom .left {
  width: 37.24%;
  display: inline-block;
}
.part_2 .bottom .largeImage {
  float: right;
  vertical-align: top;
  display: inline-block;
}
.part_2 .bottom .smallImage {
  float: left;
  width: 100%;
}
.part_3 {
  max-width: 1920px;
  margin-left: auto;
  margin-right: auto;
}
.part_3 .bgImage {
  margin-top: 20px;
  padding-left: 205px;
  padding-right: 205px;
  box-sizing: border-box;
  font-size: 0;
  white-space: nowrap;
}
.part_3 .bgImage .left {
  width: 50%;
  height: 668px;
  display: inline-block;
  position: relative;
}
.part_3 .bottomContent {
  position: absolute;
  width: calc(100% - 80px);
  white-space: normal;
  padding-left: 40px;
  padding-right: 40px;
  bottom: 35px;
}
.part_3 .bottomContent .title_3 {
  color: #fff;
}
.part_3 .bottomContent .date {
  color: #fff;
  margin-top: 10px;
}
.part_3 .right-detail {
  display: inline-block;
  vertical-align: top;
  width: 22.7%;
  margin-left: 2.3%;
  height: 668px;
  white-space: normal;
  position: relative;
}
.part_3 .right-detail .imagePanel {
  width: 100%;
  height: 304px;
}
.part_3 .right-detail .line {
  width: 100%;
  height: 1px;
  background: #E7E7E7;
  margin-top: 15px;
  margin-bottom: 30px;
}
.part_3 .right-detail .title_3 {
  margin-top: 30px;
  font-family: 'arial';
  font-weight: bold;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
}
.part_3 .right-detail .date {
  font-size: 18px;
  font-family: Arial;
  font-weight: bold;
  color: #333333;
}
.part_3 .right-detail .detail {
  font-size: 16px;
  font-family: Arial;
  font-weight: 400;
  color: #000000;
  margin-top: 15px;
  text-align: left;
  text-overflow: ellipsis;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  display: -webkit-box;
  overflow: hidden;
}
.part_3 .right-detail .link {
  position: absolute;
  bottom: 0;
  font-size: 20px;
  font-family: Arial;
  font-weight: bold;
  color: #000000;
}
.part_3 .right-detail .link .viewArrow1 {
  width: 22px;
  height: 22px;
  display: inline-block;
  vertical-align: top;
}
.part_3 .content .viewBtn {
  margin-left: 0;
  margin-right: 0;
  position: absolute;
  justify-content: flex-start;
  align-items: center;
  bottom: 0;
}
.part_3 .viewBtn {
  margin-top: 75px;
  margin-left: auto;
  margin-right: auto;
}
.part_4 {
  position: relative;
  margin-top: 120px;
  height: calc(100vh - 60px);
}
.part_4 .bgImage {
  margin-top: 0;
}
.part_4 .bgImage {
  background: url(../images/bottom_37519911623ecb4f48c5.jpg) no-repeat center center;
  background-size: 100% 100%;
}
.part_4 .title_1 {
  color: #fff;
}
.part_4 .banner_text {
  color: #FFFFFF;
}
.part_4 .partContent {
  position: absolute;
  top: 0;
  left: 0;
}
.part_4 .viewBtn.pc {
  margin-top: 160px;
}
.mob {
  display: none;
}
@media screen and (max-width: 800px) {
  .pc {
    display: none;
  }
  .mob {
    display: block;
  }
  .banner .partContent.part_R {
    left: auto;
    right: 0.23rem;
  }
  .banner .partContent.part_B {
    top: auto;
    bottom: 1.6rem;
  }
  .carSer .navGroup {
    top: 20vh;
    display: none;
  }
  .carSer .navGroup-m {
    position: absolute;
    top: 0;
    left: 0;
    width: 100vw;
    height: 0.45rem;
    color: #fff;
    overflow: hidden;
    overflow-x: auto;
  }
  .carSer .navGroup-m::-webkit-scrollbar {
    display: none;
  }
  .carSer .navGroup-m .scrollPanel {
    position: absolute;
    min-width: 5.25rem;
    height: 0.4rem;
    overflow: hidden;
  }
  .swiper-horizontal > .swiper-pagination-bullets,
  .swiper-pagination-bullets.swiper-pagination-horizontal,
  .swiper-pagination-custom,
  .swiper-pagination-fraction {
    bottom: 0.5rem;
  }
  .linePanel {
    width: 200vw;
    height: 1px;
    background: linear-gradient(270deg, #999DA0 0%, #C1C6C9 100%);
    position: absolute;
    bottom: 1px;
    z-index: 2;
    left: 0;
  }
  .carSer .navGroup-m .carNavOut {
    margin-left: 0.15rem;
    margin-right: 0.15rem;
    float: left;
    height: 0.4rem;
    margin-top: 0.05rem;
    opacity: 1;
    font-size: 0.14rem;
    font-family: Verdana;
    font-weight: 400;
    color: #666666;
    position: relative;
    z-index: 4;
  }
  .carSer .navGroup-m .navBar {
    position: absolute;
    top: 0.3rem;
    left: 0px;
    width: 0.1rem;
    height: 3px;
    background-color: #fff;
    transition: all 0.3s ease;
  }
  .carSer .navGroup-m .scrollPanel .carNavOut:first-Child {
    margin-left: 0.23rem;
  }
  .carSer .carMid {
    transform: translateX(0px) scale(1);
    opacity: 1;
    transition-delay: 0.6s;
  }
  .carSer .carNear {
    transform: translateX(-6rem) scale(1);
    opacity: 0;
  }
  .carSer .carFar {
    transform: translateX(4rem) scale(1);
    opacity: 0;
  }
  .carSer .navGroup-m .navBar {
    margin-left: 0.15rem;
  }
  /*    .carSer .navGroup-m .carNavItem {
        font-size: 16px;
        color: #5299ff;
    } */
  .carSer .navGroup .carNavItem:hover {
    font-size: 0.16rem;
    color: #5299ff;
  }
  .carSer .navGroup-m .carNavItem-clicked {
    line-height: 0.17rem;
    font-size: 0.14rem;
    font-weight: bold;
    color: #000;
    border-bottom: 2px solid #000;
    padding-bottom: 0.15rem;
  }
  .carSer .navGroup {
    top: 20vh;
    display: none;
  }
  .carSer .carImage {
    position: absolute;
    left: 0;
    top: 0;
    width: calc(100vw - 46px);
    height: 2.5rem;
    transition: transform 0.8s ease 0s, opacity 0.8s ease 0s;
  }
  .carSer .carBtn {
    width: 100vw;
    height: 40vh;
    top: 0;
    left: 0;
    transform: translate(0%, 80%);
  }
  .carSer .moreBtn {
    bottom: 11.71vh;
    margin-left: -1.17rem;
  }
  .carSer .carGroup {
    position: absolute;
    top: 0.7rem;
    transition: transform 1.6s ease 0s;
  }
  .banner {
    overflow: hidden;
  }
  .banner .partContent {
    position: absolute;
    left: 0.23rem;
    top: 0.7rem;
    width: 2.5rem;
  }
  .banner .partContent .banner_text {
    font-size: 0.14rem;
    font-family: Arial;
    line-height: 0.2rem;
    font-weight: 400;
    color: #000000;
  }
  .banner .swiper-btn {
    top: calc(50% - 41px);
    left: 0.23rem;
    width: calc(100% - 0.46rem);
  }
  .banner .swiper-btn .radio_btn {
    width: 0.35rem;
    height: 0.35rem;
  }
  .banner .swiper-btn .radio_btn .radio_icon {
    width: 0.18rem;
    height: 0.18rem;
  }
  .part .partContent {
    padding-left: 0.23rem;
    padding-right: 0.23rem;
    margin-top: 0.8rem;
  }
  .swiper-slide {
    height: 2.5rem;
  }
  .prev-btn .viewArrow1,
  .next-btn .viewArrow1,
  .prev-btn .viewArrow2,
  .next-btn .viewArrow2 {
    background: url(../images/arrow-black_93ffab902999017d365f.svg) no-repeat center center;
    background-size: 100%;
  }
  .part_1 .bgImage {
    width: calc(100% - 0.46rem);
    padding-left: 0.23rem;
    padding-right: 0.23rem;
    height: 4rem;
    position: relative;
    overflow: hidden;
    margin-top: 0.2rem;
  }
  .part_1 .viewBtn.black {
    background: transparent;
    border: 1px solid #000000;
    color: #000000;
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
  }
  .part_2 .title_3 {
    width: fit-content;
    height: 0.4rem;
    background: rgba(4, 25, 84, 0.95);
    padding-left: 0.2rem;
    padding-right: 0.2rem;
    top: 0.1rem;
    font-size: 0.14rem;
    font-family: Arial;
    font-weight: bold;
    color: #FFFFFF;
    line-height: 0.4rem;
  }
  .part_2 .title_3 img {
    opacity: 1;
    width: 0.14rem;
    height: 0.14rem;
  }
  .part_2 .bgImage {
    width: calc(100% - 0.46rem);
    padding-left: 0.23rem;
    padding-right: 0.23rem;
    margin-top: 0.1rem;
    height: 3.45rem;
  }
  .part_2 .btn {
    text-align: center;
    margin-top: 0.5rem;
  }
  .part_3 .bgImage {
    padding-left: 0.23rem;
    padding-right: 0.23rem;
    white-space: normal;
  }
  .part_3 .bgImage .left {
    width: 100%;
    height: 2.5rem;
  }
  .part_3 .bgImage .left .bottomContent {
    padding-left: 0.15rem;
    padding-right: 0.15rem;
    width: calc(100% - 0.3rem);
    bottom: 0.1rem;
  }
  .part_3 .bgImage .left .bottomContent .title_3 {
    font-size: 0.14rem;
    font-family: Arial;
    font-weight: 400;
    color: #FFFFFF;
    line-height: 0.2rem;
  }
  .part_3 .bgImage .left .bottomContent .date {
    font-size: 0.13rem;
    font-family: Arial;
    font-weight: 400;
    color: #FFFFFF;
  }
  .part_3 .bgImage .right-detail {
    width: 100%;
    margin-left: auto;
    height: fit-content;
    margin-top: 0.2rem;
  }
  .part_3 .bgImage .right-detail .imagePanel {
    width: 40vw;
    height: 1.275rem;
    display: inline-block;
  }
  .part_3 .bgImage .right-detail .line {
    margin-top: 0.2rem;
    margin-bottom: 0px;
  }
  .part_3 .bgImage .right-detail .content {
    width: 36.667vw;
    display: inline-block;
    vertical-align: top;
    margin-left: 0.14rem;
  }
  .part_3 .bgImage .right-detail .content .detail {
    display: none;
  }
  .part_3 .bgImage .right-detail .content .date {
    font-size: 0.13rem;
    font-family: Arial;
    font-weight: 400;
    color: #999999;
    margin-top: 5px;
  }
  .part_3 .bgImage .right-detail .content .title_3 {
    margin-top: -5px;
  }
  .part_3 .bgImage .right-detail .content .link {
    font-size: 0.12rem;
    font-family: Arial;
    font-weight: bold;
    color: #000000;
    bottom: 18px;
  }
  .part_3 .bgImage .right-detail .content .link .viewArrow1 {
    width: 0.15rem;
    height: 0.1rem;
    padding-top: 0.04rem;
  }
  .part_3 .content .viewBtn {
    margin-top: 0.4rem;
    align-items: unset;
    bottom: 0.17rem;
  }
  .part_4 .bgImage {
    background: url(../images/bottom_37519911623ecb4f48c5.jpg) no-repeat center center;
    background-size: 100% 100%;
    background-size: cover;
  }
  .part_4 .title_1 {
    color: #000000;
  }
  .part_4 .partContent {
    position: absolute;
    top: 0;
    left: 0;
    padding-left: 0.23rem;
    padding-right: 0.23rem;
    margin-top: 0.8rem;
  }
  .part_4 .banner_text {
    color: #000000;
    line-height: 0.2rem;
    margin-top: 0.1rem;
  }
  .part_4 .viewBtn.mob {
    position: absolute;
    top: auto;
    bottom: 0.8rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
  }
  .ani-fromLeft {
    transform: translateX(0);
  }
}