.banner {
  height: 10.8rem;
  width: 100%;
}
.banner .banner_pagenavs::-webkit-scrollbar {
  display: none;
}
.banner .banner_pagenavs {
  position: absolute;
  width: 100%;
  top: 1.6rem;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
  overflow-x: auto;
}
.banner .banner_pagenavs .banner_pagenav {
  cursor: pointer;
  width: 3.7rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  flex-shrink: 0;
  will-change: transform;
}
.banner .banner_pagenavs .banner_pagenav.active .banner_pagenavtitle {
  font-size: 0.4rem;
  font-weight: 500;
  color: #fff;
}
.banner .banner_pagenavs .banner_pagenav.active p {
  display: block;
  animation: bannerNavContentIn 0.4s cubic-bezier(0.22, 1, 0.36, 1) both;
}
.banner .banner_pagenavs .banner_pagenav.active .banner_pagenavbtn {
  display: flex;
  animation: bannerNavContentIn 0.45s cubic-bezier(0.22, 1, 0.36, 1) both;
}
.banner .banner_pagenavs .banner_pagenav .banner_pagenavtitle {
  font-size: 0.24rem;
  color: rgba(255, 255, 255, 0.35);
  transition: font-size 0.45s cubic-bezier(0.22, 1, 0.36, 1), color 0.35s ease;
}
.banner .banner_pagenavs .banner_pagenav p {
  display: none;
  margin-top: 0.16rem;
  color: #fff;
  text-align: center;
  font-size: 0.16rem;
  line-height: 1.5;
}
.banner .banner_pagenavs .banner_pagenav .banner_pagenavbtn {
  width: 1.04rem;
  height: 0.28rem;
  border-radius: 0.28rem;
  border: 1px solid #fff;
  color: #fff;
  font-size: 0.14rem;
  display: none;
  align-items: center;
  justify-content: center;
  margin-top: 0.24rem;
  transition: background 0.2s ease;
}
.banner .banner_pagenavs .banner_pagenav .banner_pagenavbtn:hover {
  background: rgba(255, 255, 255, 0.2);
}
.banner .mySwiper_bannerSo {
  position: relative;
  width: 100%;
  height: 100%;
  z-index: 1;
}
.banner .mySwiper_bannerSo .swiper-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.banner .site {
  position: absolute;
  top: 1.7rem;
  z-index: 1;
  transform: translate(-50%, -50%);
  left: 50%;
  height: 1.1rem;
  opacity: 1;
}
.banner .site ul {
  display: flex;
  justify-content: space-between;
  align-items: center;
  text-wrap: nowrap;
  gap: 1.68rem;
}
.banner .site ul li {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}
.banner .site ul li a {
  font-size: 0.24rem;
  color: #FFFFFF;
  opacity: 0.5;
}
.banner .site ul li p,
.banner .site ul li .btn {
  display: none;
  color: #FFFFFF;
}
.banner .site ul li p {
  margin-top: 0.12rem;
  font-size: 0.16rem;
  width: 3.2rem;
  height: 0.38rem;
  text-wrap: wrap;
}
.banner .site ul li .btn {
  margin-top: 0.24rem;
  font-size: 0.14rem;
  border: 1px solid #FFFFFF;
  border-radius: 0.2rem;
  padding: 0.06rem 0.16rem;
}
.banner .site ul li:hover {
  opacity: 1;
}
.banner .site ul li:hover a {
  opacity: 1;
  font-size: 40px;
}
.banner .site ul li:hover p,
.banner .site ul li:hover .btn {
  display: block;
  opacity: 1;
}
@keyframes bannerNavContentIn {
  from {
    opacity: 0;
    transform: translate3d(0, 0.12rem, 0);
  }
  to {
    opacity: 1;
    transform: translate3d(0, 0, 0);
  }
}
.power {
  padding-top: 1.6rem;
  padding-bottom: 2rem;
  background: #FAFAFA;
}
.po h2 {
  font-size: 0.56rem;
  font-weight: 500;
  text-align: center;
  color: #262626;
}
.po .box_co {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  margin-top: 0.56rem;
}
.po .box_co .po_content {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 0 64px;
  width: 620px;
  height: 278px;
  background: #FFFFFF;
  border-radius: 20px;
  margin-bottom: 40px;
}
.po .box_co .po_content img {
  width: 128px;
  height: auto;
}
.po .box_co .po_content .box_content {
  margin-left: 40px;
}
.po .box_co .po_content .box_content h4 {
  font-size: 24px;
  font-weight: 500;
  color: #262626;
}
.po .box_co .po_content .box_content p {
  font-size: 14px;
  color: rgba(38, 38, 38, 0.7);
  margin-top: 16px;
  text-align: justify;
}
.oneselect {
  padding-top: 2rem;
}
.oneselect h2 {
  font-size: 0.56rem;
  font-weight: 500;
  color: #262626;
  text-align: center;
  margin-bottom: 0.56rem;
}
.oneselect .carways_list .carways_items::-webkit-scrollbar {
  display: none;
}
.oneselect .carways_list .carways_items {
  display: flex;
  flex-wrap: nowrap;
  overflow-x: auto;
  width: max-content;
  margin-bottom: 0.4rem;
  animation: scrollLoop 20s linear infinite;
}
.oneselect .carways_list .carways_items:last-child {
  animation: scrollLoop2 20s linear infinite;
}
.oneselect .carways_list .carways_items:hover {
  animation-play-state: paused;
}
.oneselect .carways_list .carways_items .carways_item {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-shrink: 0;
  width: 2.4rem;
  height: 1rem;
  background: #FFFFFF;
  border: 1px solid rgba(0, 0, 0, 0.1);
  margin-right: 0.56rem;
}
.oneselect .carways_list .carways_items .carways_item img {
  height: auto;
}
@keyframes scrollLoop {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}
@keyframes scrollLoop2 {
  0% {
    transform: translateX(-50%);
  }
  100% {
    transform: translateX(0);
  }
}
.case {
  margin-top: 2rem;
  padding-bottom: 2rem;
}
.case .case_box h2 {
  text-align: center;
  font-size: 0.56rem;
  font-weight: 500;
  color: #262626;
}
.case .case_box .case_wrapper {
  display: flex;
  justify-content: center;
  margin-top: 0.56rem;
}
.case .case_box .case_wrapper .case_nav {
  position: relative;
  display: flex;
  flex-direction: column;
  width: 3.2rem;
  height: 600px;
  overflow-y: auto;
  scrollbar-width: none;
}
.case .case_box .case_wrapper .case_nav::-webkit-scrollbar {
  display: none;
}
.case .case_box .case_wrapper .case_nav .case_navitem {
  cursor: pointer;
  display: flex;
  flex: 1 0 60px;
  align-items: center;
  justify-content: flex-end;
  min-height: 60px;
  box-sizing: border-box;
  font-size: 0.22rem;
  color: rgba(38, 38, 38, 0.3);
  text-align: right;
  padding-right: 24px;
}
.case .case_box .case_wrapper .case_nav .case_navitem.active {
  color: #262626;
  font-weight: 500;
}
.case .case_box .case_wrapper .case_nav .line {
  position: absolute;
  right: 0;
  top: 0;
  width: 2px;
  height: var(--case-nav-content-height, 100%);
  background: #D9D9D9;
  border-radius: 2px;
  overflow: hidden;
  pointer-events: none;
}
.case .case_box .case_wrapper .case_nav .line .lineactive {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 60px;
  background: #262626;
  border-radius: 2px;
  transition: transform 0.3s ease, height 0.3s ease;
}
.case .case_box .case_wrapper .cases-content {
  width: 920px;
  height: 600px;
  margin-left: 48px;
}
.case .case_box .case_wrapper .cases-content .case_list {
  height: 100%;
}
.case .case_box .case_wrapper .cases-content .case_list .caseswiper {
  height: 100%;
}
.case .case_box .case_wrapper .cases-content .case_list .case-item {
  height: 600px;
  overflow: hidden;
}
.case .case_box .case_wrapper .cases-content .case_list .case-item .caseitem_title {
  font-size: 0.22rem;
  color: #262626;
  margin-bottom: 8px;
}
.case .case_box .case_wrapper .cases-content .case_list .case-item .caseitem_local {
  display: flex;
  align-items: center;
  margin-bottom: 24px;
}
.case .case_box .case_wrapper .cases-content .case_list .case-item .caseitem_local img {
  margin-right: 8px;
  width: 14px;
  height: auto;
}
.case .case_box .case_wrapper .cases-content .case_list .case-item .caseitem_local p {
  font-size: 0.14rem;
  color: #262626;
}
.case .case_box .case_wrapper .cases-content .case_list .case-item .plot {
  width: 100%;
  height: 518px;
  object-fit: cover;
  border-radius: 24px;
}