body {
  background: #000000;
  transition: background 1.2s ease-in-out;
}
.dimBlack .navTitleMainBox .navbar{
  filter: invert(0%);
}
.navTitleMainBox .navbar{
  filter: invert(100%);
}
.dimBlack .InquiryBtn{
  filter: invert(0%);
  background-color: #fff;
}
.dimBlack .InquiryBtn span{
  color: #000000;
}
.InquiryBtn {
  filter: invert(100%);
  transition: background 0.3s;
  background-color: #000;
}
.InquiryBtn span{
  color: #ffffff;
}
.dimBlack .aboutusList {
  filter: invert(0%);
}
.aboutusList{
  filter: invert(100%);
}
.k-shade {
  transition: 1.2s all ease-in-out;
  /* background-image: linear-gradient(180deg, #00000000 0%, #000000 100%); */
  box-shadow: 0 0px 40px 30px #000000;
}

.k-shadeT {
  transition: 1.2s all ease-in-out;
  /* background-image: linear-gradient(180deg, #000000 0%, #00000000 100%); */
  box-shadow: 0 0px 30px 25px #000000;
}

.k-shadeW {
  transition: 1.2s all ease-in-out;
  background-image: linear-gradient(180deg, #ffffff00 0%, #ffffff 100%);
}

/* 导航栏 */
.header_bg {
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  background: rgba(255, 255, 255, 0.7);
}

.title_box {
  transition: none;
}

.dimBlack {
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  background: rgba(0,0,0,0.7);
}

.dimWhite {
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  background: rgba(255, 255, 255, 0.7);
}

.dimWhite .c-white {
  color: #000000 !important;
}

.dimWhite .btn_box>div {
  color: #fff !important;
}

/* 轮播遮罩 */
.Banner-shade {
  background: linear-gradient(180deg,
      rgba(230, 231, 234, 0) 0%,
      #cdcfd6 14%,
      #e6e7ea 50%);
}

/* 大轮播箭头 */
.Banner-swiper-button-prev,
.Banner-swiper-button-next {
  height: 96px;
  width: 48px;
  background-repeat: no-repeat;
  background-size: 24px 24px;
  background-position: center center;
  transition: 0.3s all ease-in-out;
  background-color: #ffffff1a;
  opacity: 1 !important;
  z-index: 3;
}

.Banner_tltie1 h1.activeTop {
  margin-top: 0;
  opacity: 1;
}

.Banner-swiper-button-next:hover,
.Banner-swiper-button-prev:hover {}

.Banner-swiper-button-prev {
  left: 0;
  background-image: url(../img/Banner/l.svg);
  border-top-right-radius: 8px;
  border-bottom-right-radius: 8px;
}

.Banner-swiper-button-next {
  right: 0;
  background-image: url(../img/Banner/r.svg);
  border-top-left-radius: 8px;
  border-bottom-left-radius: 8px;
}

/* 第三屏 */
#third {
}

.third-swiper-button-prev,
.third-swiper-button-next {
  height: 96px;
  width: 48px;
  background-repeat: no-repeat;
  background-size: 24px 24px;
  background-position: center center;
  transition: 0.3s all ease-in-out;
  background-color: #ffffff1a;
  opacity: 1 !important;
  z-index: 3;
}

.third-swiper-button-prev {
  left: 0;
  background-image: url(../img/Banner/l.svg);
  border-top-right-radius: 8px;
  border-bottom-right-radius: 8px;
}

.third-swiper-button-next {
  right: 0;
  background-image: url(../img/Banner/r.svg);
  border-top-left-radius: 8px;
  border-bottom-left-radius: 8px;
}

/* 黑科技 */
/* 公共样式 */
.swiperList-hover .swiper-button-next,
.swiperList-hover .swiper-button-prev {
  width: 44px;
  height: 44px;
  /* border: 1px solid #e0e2e4; */
  border: 1px solid #000;
  padding: 14px;
  border-radius: 50%;
  /* top: -40px; */
  /* background: #828898; */
  /* opacity: 0.5; */
}

.swiperList-hover .swiper-button-prev {
  right: 64px;
  left: initial;
  background-image: url(../img/l.svg);
  background-size: 16px 16px;
  background-position: center;
  background-repeat: no-repeat;
  /* filter: invert(100%); */
}

.swiperList-hover .swiper-button-next {
  right: 0;
  left: initial;
  background-image: url(../img/r.svg);
  background-size: 16px 16px;
  background-position: center;
  background-repeat: no-repeat;
  /* filter: invert(100%); */
}

/* 黑科技动画 */
.black_technology_nav h3 {
  opacity: 0;
  transform: translateY(-60px);
}

.black_technology_nav p {
  opacity: 0;
  transform: translateY(-60px);
}

.black_technology_nav h3.active {
  transform: translateY(0) translateZ(0);
  opacity: 1;
  transition: opacity 0.6s linear,
    transform 0.6s cubic-bezier(0.215, 0.61, 0.355, 1);
}

.black_technology_nav p.active {
  transform: translateY(0) translateZ(0);
  opacity: 1;
  transition: opacity 0.6s linear 0.1s,
    transform 0.6s cubic-bezier(0.215, 0.61, 0.355, 1) 0.1s;
}

.swiper-pagination-bullet {
  background: #828898;
}

.swiper-pagination-bullet-active {
  background-color: #000;
}

.swiper-pagination-bullet {
  border-radius: 10px;
}



/* 横梁 */
#beam {
  background-image: url(../img/beam/0.webp);
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
}

/* 第七屏 */
#seventh {
  background-image: url(../img/seventh/0.webp);
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
}

/* 6.14新增卖点调整 */
#new_content {
  height: 150vh;
}

.new_content_title h2 b {
  background: var(---,
      linear-gradient(101deg, #ffae34 8.16%, #ff6b34 32.61%, #ff0083 80.05%));
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  width: fit-content;
}

.new_content_main {
  background-image: url(../img/new/0.webp);
  background-repeat: no-repeat;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
}

.new_content_shade {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 760px;
  height: 422px;
  box-shadow: 0 0 0 4000px #fff;
  will-change: transform;
  transition: transform 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.new_content_title {
  transform: translateY(-60px);
  opacity: 0;
  transition: opacity 0.6s linear,
    transform 0.6s cubic-bezier(0.215, 0.61, 0.355, 1);
}

.new_content_title.active {
  transform: translateY(0px);
  opacity: 1;
}

/* 大轮播箭头 */
.contrast_swiper_button {
  top: 30%;
  width: 1280px;
  padding-top: 200px;
}
.contrast {
  margin-top: -15%;
}

.contrast_swiper-button-prev,
.contrast_swiper-button-next {
  height: 44px;
  width: 44px;
  background-repeat: no-repeat;
  background-size: 16px 16px;
  background-position: center;
  transition: 0.3s all ease-in-out;
  z-index: 9999;
  border: 1px solid #e0e2e4;
  padding: 14px;
  border-radius: 50%;
}

.contrast_swiper-button-prev {
  background-position: center;
  /* margin-left: calc(100vw / 2); */
}

.contrast_swiper-button-next {
  background-position: center;
}

.contrast_swiper-button-next:hover,
.contrast_swiper-button-prev:hover {
  /* background-color: rgba(255, 255, 255, 0.2); */
}

.contrast_swiper-button-prev {
  /* left: -50px; */
  background-image: url(../img/l.svg);
}

.contrast_swiper-button-next {
  /* right: -50px; */
  background-image: url(../img/r.svg);
}

#contrast {
}

#panoramaCanvas {
  transform: translateZ(0);
  width: 100%;
  aspect-ratio: 1120/600;
  cursor: url("./img/360.png"), auto;
  margin-top: 64px;
  --cursor-opacity: 0;
}

.vrtitle {
  position: absolute;
  top: 64px;
  z-index: 8;
  left: 50%;
  transform: translateX(-50%);
}

.vrtitle .jks {
  color: var(---, #000);

  font-size: 48px;
  font-style: normal;
  font-weight: 500;
  line-height: normal;
  text-align: center;
}

.vrtitle p {
  color: var(---, #828898);

  font-size: 20px;
  font-style: normal;
  font-weight: 400;
  line-height: normal;
  text-align: center;
}

.vrbtn {
  display: flex;
  width: 168px;
  height: 44px;
  padding: 10px var(--Space-6X, 24px);
  justify-content: center;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
  border-radius: 8px;
  background: #000;
  color: #fff;
  margin: 0 auto;
  cursor: pointer;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  bottom: 64px;
}

.icond {
  background: #fff;
  border-radius: 4px;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 3px;
  fill: #000;
}

.vrbtn:hover {
  background: #ff4610;
}

.vrbtn:hover .svgin {
  fill: #ff4610;
}

.imghj {
  /* margin-top: 64px;
  width: auto;
  height: auto; */
  /* width: 100%; */
  /* aspect-ratio: 1120/600; */
  object-fit: contain;
  display: contents;

  /* object-fit: cover; */
}

#myVideo {
  display: none;
}
#black_technology .swiper-pagination-bullets.swiper-pagination-horizontal{
  bottom: -46px;
}
#newSellingPoint ul{
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
}

/* pad端 */
@media screen and (min-width: 768px) and (max-width: 1199px) {
  #newSellingPoint ul{
    grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
    padding: 0 68px;
  }

  /* #Banner {
    background-image: url(../img/Banner/lg/0.webp);
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
  } */
  .line {
    width: 100% !important;
  }

  .Banner_tltie {
    margin-left: calc((100vw - 90% - 17px) / 2);
  }

  .title_box.dimBlack {
    width: 100% !important;
    padding-left: 32px;
    padding-right: 16px;
  }

  .title {
    width: 100% !important;
  }

  #technology .technology_nav {
    width: auto;
  }

  .pt-200.pb-158 {
    padding-top: 0;
    padding-left: 16px;
    padding-right: 16px;
  }

  .h-600 {
    /* height: auto; */
  }

  #choose_mountings {
    background-size: cover;
  }

  #mango {
    padding-left: 16px;
    padding-right: 16px;
  }

  .mango_left {
    width: 24%;
  }

  .mango_right {
    width: 75%;
  }

  #contrast {
    padding-left: 16px;
    padding-right: 16px;
  }

  #second {
    padding-left: 16px;
    padding-right: 16px;
  }

  #third-nav {
    margin-left: 16px;
    margin-right: 16px;
  }

  .latheBed {
    padding-left: 16px;
  }

  .black_technology_nav {
    padding-left: 16px;
    padding-right: 16px;
  }

  .A_technology-mySwiper {
    padding-left: 16px;
    padding-right: 32px;
  }

  .beam-nav {
    padding-left: 16px;
  }

  .seventh {
    padding-left: 16px;
  }

  #eighth {
    width: 90%;
    margin: auto;
  }

  #eighth h2 {}

  .eighth-bottom,
  .eighth-top {
    width: 100%;
    height: 400px;
  }

  .eighth-top .w-448 {
    width: 40%;
    padding: 12px;
  }

  .eighth-top .w-640 {
    width: 58%;
  }

  .eighth-bottom .w-736 {
    width: 68%;
  }

  .eighth-bottom .w-352 {
    width: 30%;
  }
}

@media screen and (min-width: 768px) and (max-width: 1023px) {
  #Banner{
    height: auto;
  }
  #newSellingPoint ul{
    grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
    padding: 0  40px;
  }

  #mango .mango_left {
    display: none;
  }

  #mango .mango_right {
    width: 100%;
  }
  .navTitleMainBox .navbar{
    filter: invert(0%);
  }
}

.phoneImg {
  display: none;
}

/* 移动端 */
@media (max-width: 767px) {
  .new_content_title {
    transform: translateY(0px) !important;
    opacity: 1 !important;
  }
  .navTitleMainBox .navbar{
    filter: invert(0%);
  }
  .title_box {
    filter: invert(0%);
  }

  .phoneImg {
    margin-top: 20px;
    display: block;
  }

  #VR {
    height: auto !important;
    /* display: none !important; */
  }

  #panoramaCanvas {
    margin-top: 0px;
  }

  .VRdom {
    height: auto !important;
    padding: 10.667vw 0;
  }

  .vrtitle {
    position: static;
    transform: translateX(0%);
  }

  .vrbtn {
    width: 37.333vw;
    height: 9.6vw;
    padding: 0px var(--Space-6X, 0px);
    font-size: 4.267vw;
    margin-top: 9.333vw;
    position: static;
    transform: translateX(0%);
  }

  .vrtitle .jks {
    font-size: 6.4vw;
  }

  .vrtitle p {
    font-size: 3.733vw;
  }

  .w-360 {
    width: 100vw;
  }

  .w-612 {
    width: 100%;
  }

  .mr-calc1120 {
    margin-right: 0;
  }

  .Banner_tltie1 {
    margin-left: 0;
    top: 40.533vw;
    text-align: center;
    width: 100%;
  }

  .Banner_tltie1 h1 {
    margin-top: 0;
  }

  .Banner_tltie1 h1 span {
    color: #ff4610 !important;
  }

  .Banner_tltie1 h1 {
    text-align: center;
    font-size: 9.6vw;
    line-height: normal;
    color: #000;
  }

  .Banner_tltie1 h1 strong {
    font-size: 9.6vw;
    line-height: normal;
  }

  .Banner_tltie1 h1 span {
    font-size: 9.6vw;
    color: #000;
  }

  .Banner_tltie1 img {
    height: 10.667vw;
    margin-top: 7.467vw;
  }

  .maxh-900,
  .minh-5625vw {
    max-height: 160vw !important;
    height: 100vh !important;
  }

  #Banner {
    height: auto;
    max-height: none;
    padding-top: 50px;
  }

  .bannerBtn,
  .bannerBtn_VR {
    width: 31.467vw;
    height: 9.6vw;
    font-size: 4.533vw;
    line-height: 9.6vw;
    margin-top: 4.26vw;
  }

  .bannerBtn {
    background-color: #fff;
    color: #000;
  }

  /* 首屏 */
  #Banner {
    /* background-image: url(../img/Banner/md/0.webp);
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center; */
  }

  /* 遮罩 */
  .Banner-shade {
    top: 160vw;
    height: 160vw;
  }

  .Banner-shade h2 {
    font-size: 9.6vw;
    line-height: normal;
    margin-bottom: 6.4vw;
  }

  .Banner-shade img.w-100 {
    width: 26.667vw;
    margin-bottom: 6.4vw;
  }

  .bannerBtn {
    width: 31.467vw;
    height: 9.6vw;
    font-size: 4.533vw;
    line-height: 9.6vw;
  }

  .bannerBtn img {
    top: 3.2vw;
    right: 3.2vw;
    width: 3.2vw;
    height: 3.2vw;
  }

  /* 第二屏 */
  #second {
    max-height: auto !important;
    height: auto !important;
    padding-top: 40px;
    padding-bottom: 40px;
  }

  .second {
    padding-left: 4.267vw;
    padding-right: 4.267vw;
  }

  .second-nav {
    padding-left: 0;
    padding-bottom: 4.267vw;
  }

  .w-594 {
    width: 100%;
  }

  .second-nav span {
    font-size: 3.2vw;
    line-height: normal;
    font-weight: 400;
  }

  .second-nav h2 {
    font-size: 5.867vw;
    font-weight: 500;
    line-height: normal;
    margin-bottom: 1.067vw;
    width: 80%;
  }

  .second-nav p {
    font-size: 3.2vw;
    font-weight: 400;
    line-height: normal;
  }

  /* 第三屏 */
  #third {
    max-height: auto !important;
    height: auto !important;
    padding-top: 9.6vw;
  }

  .third-content {
    height: 73vw;
  } 

  .third {
    padding-left: 4.267vw;
    padding-right: 4.267vw;
  }

  .third .swiper-slide img {
    border-radius: 2.133vw;
  }

  .third-nav {
    padding-left: 0;
    padding-bottom: 4.267vw;
  }

  .w-594 {
    width: 100%;
  }

  .third-nav span {
    font-size: 3.2vw;
    line-height: normal;
    font-weight: 400;
  }

  .third-nav h2 {
    font-size: 5.867vw;
    font-weight: 500;
    line-height: normal;
    margin-bottom: 1.067vw;
  }

  .third-nav p {
    font-size: 3.2vw;
    font-weight: 400;
    line-height: normal;
  }

  .third-mySwiper {
    padding-bottom: 24vw;
  }

  .third-pagination {
    bottom: 14.933vw !important;
    position: absolute;
    text-align: center;
    z-index: 2;
  }

  .third-pagination .swiper-pagination-bullet {
    width: 2.133vw !important;
    height: 2.133vw !important;
    background: none;
    border-radius: 50%;
    border: 0.267vw solid#000;
  }

  .third-pagination .swiper-pagination-bullet-active {
    background-color: #000 !important;
    border-radius: 50%;
  }

  /* 床身 */
  #latheBed {
    height: 550px !important;
  }

  .latheBed {
    padding-top: 40px;
    padding-left: 16px;
  }

  #latheBed .pt-500 {
    padding-top: 10.667vw;
  }

  .latheBed h2 {
    font-size: 20px;
    line-height: 28px;
    font-weight: 400;
    margin-bottom: 16px;
  }

  .latheBed div.pt-32 {
    padding-top: 0;
  }

  .latheBed div.pt-32>div {
    margin-right: 14vw;
    display: inline-block;
    text-align: left;
  }

  .latheBed div.pt-32 p {
    font-size: 3.733vw;
    width: 80%;
  }

  .latheBed div.pt-32>div p span {
    font-size: 12.8vw;
  }

  .latheBed p.fs-12 {
    font-size: 3.2vw;
    width: 30%;
  }
  .latheBed span.fs-64{
    font-size: 48px;
    line-height: 56px;
  }

  /* 黑科技 */
  #technology {
    padding: 0;
  }

  .md_technology {
    padding: 26.667vw 6.933vw 21.333vw;
    background-color: #fff;
  }

  .md_technology-mySwiper h2 {
    color: #000;
  }

  .md_technology-mySwiper p {
    color: #000;
  }

  .md_technology-mySwiper {
    padding-bottom: 8.533vw;
  }

  .md_technology-mySwiper .swiper-wrapper .swiper-slide {
    /* background-color: #fff; */
  }

  .md_technology-mySwiper .swiper-wrapper .swiper-slide video,
  .md_technology-mySwiper .swiper-wrapper .swiper-slide img {
    width: 85.333vw;
    height: 64vw;
    margin-bottom: 11.2vw;
  }

  .md_technology-mySwiper .swiper-wrapper .swiper-slide h2 {
    font-size: 9.6vw;
    line-height: 17.6vw;
    margin-bottom: 6.4vw;
  }

  .md_technology-mySwiper .swiper-wrapper .swiper-slide p {
    font-size: 3.733vw;
    width: 85.333vw;
  }

  .md_technology-pagination {
    bottom: 0vw !important;
    position: absolute;
    text-align: center;
    z-index: 2;
  }

  .md_technology-pagination .swiper-pagination-bullet {
    width: 2.133vw !important;
    height: 2.133vw !important;
    background: none;
    border-radius: 50%;
    border: 0.267vw solid#000;
  }

  .md_technology-pagination .swiper-pagination-bullet-active {
    background-color: #000 !important;
    border-radius: 50%;
  }

  /* 横梁 */
  #beam {
    background-image: url(../img/beam/md/0.png);
  }

  .beam-nav {
    padding-top: 9.33vw;
  }

  .beam-nav h2 {
    font-size: 7.467vw;
    line-height: 9.600vw;
    text-align: center;
    margin: 0;
    width: 90%;
    margin: auto;
  }

  .beam-nav_ul {
    display: flex;
    justify-content: center;
    position: absolute;
    bottom: 14.933vw;
    left: 0;
    width: 100%;
  }

  .beam-nav_ul div.mr-120 {
    margin-right: 16px;
  }

  .beam-nav_ul p {
    font-size: 3.2vw;
    text-align: center;
    width: 80%;
    margin: auto;
    line-height: normal;
  }

  .beam-nav_ul p span {
    font-size: 9.6vw;
  }

  /* 第七屏 */
  #seventh {
    background-image: none;
    height: 140vw;
  }

  .seventh {
    display: block;
  }

  .seventh-nav {
    width: 100%;
    padding: 0;
    text-align: center;
    margin-top: 0;
  }

  .seventh-nav h2 {
    font-size: 5.33vw;
    margin-bottom:16px;
    line-height: normal;
    width: 100%;
  }

  .seventh-nav p {
    font-size: 3.733vw;
    line-height: normal;
    width: 70%;
    margin: auto;
  }

  /* 第八屏 */
  #eighth {
    height: 112vw;
    background-color: #fff;
  }

  .eighth {
    padding: 12vw 4.267vw 0;
  }

  .eighth-top {
    height: 49.067vw;
    margin-bottom: 2.62vw;
  }

  .eighth-top .w-448 {
    width: 36.8vw;
    padding-top: 3.6vw;
    padding-left: 2.621vw;
    border-radius: 4px;
  }

  .eighth-top h2 {
    font-size: 3.7vw;
    line-height: normal;
  }

  .eighth-top p {
    font-size: 3vw;
    line-height: normal;
  }

  .eighth-top img {}

  .eighth-top .w-640 {
    width: 52.4vw;
    border-radius: 4px;
  }

  .eighth-bottom {
    height: 36vw;
  }

  .eighth-bottom .w-736 {
    width: 60.267vw;
    border-radius: 4px;
  }

  .eighth-bottom .w-352 {
    width: 28.8vw;
    padding-top: 3.6vw;
    padding-left: 2.621vw;
    border-radius: 4px;
    padding-right: 1vw;
  }

  .eighth-bottom img {}

  .eighth-bottom h2 {
    font-size: 3.7vw;
    line-height: normal;
  }

  .eighth-bottom p {
    font-size: 3vw;
    line-height: normal;
  }

  .content-box {
    box-sizing: border-box;
    width: auto;
  }

  /* bodor+ */
  #md_bodorplus {
    padding: 0 4.267vw 6vw;
  }

  #md_bodorplus h2 {
    font-size: 5.867vw;
    line-height: 5.867vw;
    margin-bottom: 2.133vw;
  }

  #md_bodorplus p {
    font-size: 3.2vw;
    margin-bottom: 16px;
    line-height: normal;
  }

  #md_bodorplus .h-600 {
    height: auto;
  }

  #bodorPlusPlay {}

  /* 机型对比 */
  #contrast {
    padding: 15.467vw 4.267vw;
    height: auto;
  }

  .contrast {
    padding-bottom: 0;
    padding-top: 0;
    margin-top: 0;
  }

  .contrast_titie {
    width: 100%;
    position: relative;
  }

  .contrast_titie h4 {
    font-size: 3.2vw;
    line-height: normal;
    margin-bottom: 1.067vw;
  }

  .contrast_titie p {
    font-size: 3.2vw;
    margin-top: 2vw;
    line-height: normal;
  }

  .contrast_titie h3 {
    font-size: 5.867vw;
    line-height: normal;
  }

  .contrast_content {
    padding-top: 0;
  }

  .contrast_content ul {
    margin-bottom: 0;
  }

  .contrast_content ul li {
    width: 25%;
    padding-top: 10vw;
  }

  .contrast_content ul li img {
    width: 100%;
  }

  .contrast_imgBox {
    flex-wrap: wrap;
  }

  .contrast_imgBox img {
    margin-bottom: 3.2vw;
  }

  .contrast_imgBox span {
    font-size: 3.2vw;
    line-height: normal;
  }

  #contrast .md_contrast_content {
    margin-top: 10vw;
  }

  #contrast .md_contrast_content .layui-input,
  #contrast .md_contrast_content .layui-form-select {
    width: 44.8vw;
    border-radius: 1.067vw;
  }

  #contrast .md_contrast_content div.df-sb {}

  #contrast .md_contrast_content div.df-sb>div {
    width: 44.8vw;
  }

  #contrast .md_contrast_contentBtn {
    height: 10.667vw;
  }

  #contrast .md_contrast_content p {
    font-size: 3.2vw;
    margin-top: 5.333vw;
  }

  #contrast .md_contrast_content hr {
    margin-bottom: 6.933vw;
  }

  #contrast .md_contrast_content h3 {
    font-size: 4.8vw;
  }

  #contrast .md_contrast_content_switch {
    height: 21.333vw;
  }

  #contrast .md_contrast_content ul li>div {
    width: 44.8vw;
    border-top: 0.267vw solid #e6e7ea;
    padding: 3vw 0;
  }

  #contrast .md_contrast_content ul li:first-child>div {
    border-top: none;
  }

  #contrast .md_contrast_content ul li {
    align-items: flex-start;
  }

  .contrast_nav select {
    font-size: 7vw;
    width: 45vw;
    margin: 0 3.2vw;
  }

  #contrast .contrast_nav h2 {
    font-size: 5.867vw;
    line-height: 5.867vw;
  }

  .Banner_tltie {
    top: 35vw;
    text-align: left;
  }

  .Banner_tltie .w-300 {
    width: 57.3vw;
    text-align: center;
  }

  .Banner_tltie p {
    font-size: 3.73vw;
    letter-spacing: 1px;
    width: 80%;
    margin: auto;
  }

  .Banner_tltie .h_text {
    margin-bottom: 2vw;
  }

  .Banner_tltie h1 {
    text-align: center;
    color: #fff;
    font-size: 14.4vw;
    line-height: 12.4vw;
  }

  .Banner_tltie h1 strong {
    font-size: 14.4vw;
    line-height: 12.4vw;
    margin-bottom: 0;
  }

  .Banner_tltie h1 span {
    color: #fff;
  }

  .Banner_tltie p {
    color: #fff;
    text-align: center;
  }

  /* 新卖点模块 */
  #IntelligentGuidance {
    height: auto;
  }

  .md_IntelligentGuidance {
    height: auto;
    padding-left: 4.267vw;
    padding-right: 4.267vw;
    position: inherit;
  }

  .md_IntelligentGuidance img {
    margin-bottom: 5.333vw;
  }

  .md_IntelligentGuidance_title {
    padding-top: 10.667vw;
    margin-bottom: 6.4vw;
  }

  .md_IntelligentGuidance_title h2 {
    font-size: 6.4vw;
    margin-bottom: 3.2vw;
    line-height: 8.533vw;
  }

  .md_IntelligentGuidance_title p {
    font-size: 3.733vw;
    line-height: 5.867vw;
  }

  #new_content {
    height: auto !important;
  }

  .new_content {
    position: inherit;
    height: auto;
    display: block;
  }

  .new_content .new_content_title {
    padding-top: 28px;
  }

  .new_content_title h2 {
    font-size: 5.333vw;
    line-height: 7.467vw;
    margin-bottom: 4.267vw;
  }

  .new_content_title p {
    font-size: 2.667vw;
    line-height: 4.800vw;
    width: 85%;
  }
  .container-f {
    background-color: #fff;
  }
}


/* 大Pad端 1024 - 1199 */
@media (min-width: 1024px) and (max-width: 1199px) {
  .Banner_tltie .w-1120 {
    width: 90%;
  }

  .IntelligentGuidance {
    width: 888px;
  }

  .new_content_left {
    width: 420px;
    height: 502px;
  }
  .new_content_left .IntelligentGuidance_shdae_img{
    width: 300px;
    height: 300px;
    right: -30px;
  }

  .new_content_right {
    width: 420px;
    padding-top: 36px;
  }

  .new_content_right h2 {
    font-size: 28px;
    line-height: 36px;
    margin-bottom: 12px;
  }

  .new_content_right p {
    font-size: 14px;
    line-height: 22px;
    margin-bottom: 48px;
  }

  .new_content_right img {
    height: 326px;
    width: 100%;
  }

  #second {
    padding: 68px;
    height: auto;
  }

  .second {
    width: 888px;
    margin: auto;
  }

  #third {
    height: auto;
    padding-top: 68px;
  }

  .third-nav {
    width: 888px;
    margin: auto;
  }

  .w-594 {
    width: fit-content;
  }

  .third-content {
    height: 500px;
  }



  .fadeInRightBig {
    padding-top: 36px;
  }

  .latheBed {
    padding-top: 80px;
    padding-left: calc((100vw - 888px) / 2);
  }

  .latheBed h2 {
    font-size: 28px;
    line-height: 36px;
    margin-bottom: 32px;
  }

  .latheBed .pt-32 {
    padding-top: 0;
  }

  .latheBed .pt-32 .fadeInUp1 {
    width: 247px;
    margin-right: 0;
    text-align: left;
  }

  /* .latheBed .pt-32 .fadeInUp1 p {
    font-size: 48px;
    line-height: 56px;
    color: var(--Color-Brand-Normal);
    margin-bottom: 8px;
  } */

  /* .latheBed .pt-32 .fadeInUp1 div span {
    color: var(--Color-Text-T2);
    font-family: "PingFang SC";
    font-size: 14px;
    font-style: normal;
    font-weight: 400;
    line-height: 22px;
  } */

  .latheBed p.op-05.bodor-PFLight {
    color: rgba(255, 255, 255, 0.65);
    font-size: 12px;
    font-style: normal;
    font-weight: 400;
    line-height: normal;
  }

  #black_technology {
    padding-top: 68px;
    padding-bottom: 68px;
    height: auto;
  }

  .black_technology_nav {
    width: 888px;
    margin-bottom: 32px;
    padding: 0;
  }

  .black_technology_nav p {
    width: 768px;
  }

  .black_technology_nav h3 {
    font-size: 28px;
    line-height: 36px;
    margin-bottom: 12px;
  }

  .black_technology_nav p {
    font-size: 14px;
    line-height: 22px;
  }

  .A_technology-mySwiper {
    padding-left: 68px;
    padding-right: 0px;
  }

  .A_technology-mySwiper .swiper-slide {
    width: 760px;
    height: 426px;
    margin-right: 24px !important;
  }

  .crosswise-pagination {
    padding-left: 68px;
  }

  #black_technology .crosswise-pagination {
    bottom: -32px;
      padding-left: calc((100vw - 888px) / 2);
      padding-right: calc((100vw - 888px) / 2);
  }

  #beam {
    height: 568px;
  }

  .beam-nav {
    width: 888px;
    padding-top: 80px;
    padding-left: 0;
  }

  .beam-nav span.fs-30 {
    font-size: 28px;
    line-height: 36px;
    display: block;
  }

  .beam-nav h2 {
    font-size: 28px;
    line-height: 36px;
    margin-top: 0;
    margin-bottom: 32px;
  }

  .beam-nav_ul {
    width: auto;
    display: block;
  }

  .beam-nav_ul div {
    width: 228px;
    margin-right: 0;
    margin-bottom: 32px;
  }

  .beam-nav_ul div p span {
    font-size: 48px;
    line-height: 56px;
    margin-bottom: 8px;
  }

  .beam-nav_ul div p:last-child {
    font-size: 14px;
    line-height: 22px;
    margin-top: 8px;
    color: var(--Color-Text-T2);
  }
  .contrast_li_B .h-100{
    height: 140px;
  }

  #seventh {
    height: 480px;
  }

  .seventh {
    padding-left: 0;
  }

  .seventh-nav {
    padding-left: calc((100vw - 888px) / 2);
  }

  .seventh-nav h2 {
    font-size: 28px;
    line-height: 36px;
    margin-bottom: 16px;
  }

  .seventh-nav p {
    font-size: 14px;
    line-height: 22px;
  }

  #eighth {
    height: auto;
  }

  .eighth {
    width: 888px;
    padding-top: 68px;
    padding-bottom: 68px;
  }

  .eighth-top {
    height: 476px;
    margin-bottom: 24px;
  }

  .eighth-top .w-448 {
    width: 356px;
    padding-top: 44px;
    padding-left: 44px;
  }

  .eighth-top .w-448 h2 {
    font-size: 28px;
    line-height: 36px;
    margin-bottom: 16px;
  }

  .eighth-top .w-448 p {
    font-size: 14px;
    line-height: 22px;
  }

  .eighth-top .w-640 {
    width: 508px;
  }

  .eighth-bottom {
    height: 304px;
  }

  .eighth-bottom .w-736 {
    width: 508px;
  }

  .eighth-bottom .w-352 {
    width: 356px;
    padding-top: 44px;
    padding-left: 44px;
  }

  .eighth-bottom .w-352 h2 {
    font-size: 28px;
    line-height: 36px;
    margin-bottom: 16px;
  }

  .eighth-bottom .w-352 p {
    font-size: 14px;
    line-height: 22px;
  }

  #bodorPlus {
    padding-top: 68px;
    padding-bottom: 68px;
    height: auto;
  }

  .bodorPlus {
    width: 888px;
  }

  .bodorPlus h2 {
    font-size: 28px;
    line-height: 36px;
    margin-bottom: 12px;
  }

  .bodorPlus sub {
    font-size: 28px;
    line-height: 36px;
  }

  .bodorPlus p {
    font-size: 14px;
    margin-bottom: 32px;
    line-height: 22px;
  }

  .bodorPlus div.h-600 {
    height: 500px;
  }

  #contrast {
    height: auto;
  }

  .contrast_swiper_button {
    width: 100%;
    padding-top: 80px;
  }

  .contrast {
    width: 888px;
  }
  .container-f {
    background-color: #fff;
  }
  .navTitleMainBox .navbar{
    filter: invert(0%) !important;
  }
  .new_content_title {
    padding-top: 80px;
  }
  .new_content_title p{
    width: 80%;
  }
}

@media screen and (min-width: 768px) and (max-width: 1023px) {
  #black_technology .crosswise-pagination {
    bottom: -30px;
      padding-left: calc((100vw - 680px) / 2);
      padding-right: calc((100vw - 680px) / 2);
      display: none;
  }
  #contrast {
    height: auto;
  }

  .contrast_swiper_button {
    width: 100%;
  }

  .contrast {
    width: 680px;
  }

  .title_box.dimBlack {
    width: 100% !important;
    padding-left: 0;
    padding-right: 0px;
  }

  #myVideo {
    display: none !important;
  }

  #loadingImage {
    display: block !important;
  }

  .Banner_tltie .w-1120 {
    width: 680px;
  }

  /* 新卖点模块 */
  #IntelligentGuidance {
    height: auto;
  }

  .md_IntelligentGuidance {
    height: auto;
    padding-left: 4.267vw;
    padding-right: 4.267vw;
    position: inherit;
  }

  .md_IntelligentGuidance img {
    margin-bottom: 5.333vw;
  }

  .md_IntelligentGuidance_title {
    padding-top: 10.667vw;
    margin-bottom: 6.4vw;
  }

  .md_IntelligentGuidance_title h2 {
    font-size: 6.4vw;
    margin-bottom: 3.2vw;
    line-height: 8.533vw;
  }

  .md_IntelligentGuidance_title p {
    font-size: 3.733vw;
    line-height: 5.867vw;
  }

  #new_content {
    height: auto !important;
  }

  .new_content {
    position: inherit;
    height: auto;
    display: block;
  }

  .new_content .new_content_title {
    padding-top: 10.667vw;
  }

  .new_content_title h2 {
    font-size: 6.4vw;
    line-height: 8.533vw;
    margin-bottom: 3.2vw;
  }

  .new_content_title p {
    font-size: 3.2vw;
    line-height: normal;
    width: 90%;
  }

  #second {
    padding: 44px;
    height: auto;
  }

  #third {
    height: auto;
    padding-top: 44px;
  }

  .third-nav {
    padding-left: 44px;
    padding-right: 44px;
  }

  .third-content {
    height: 450px;
  }

  #latheBed {
    margin-top: 0;
  }
  #latheBed {
    height: 380px;
  }

  .fadeInRightBig {
    padding-top: 0;
  }

  .latheBed {
    padding-top: 40px;
    padding-left: 40px;
  }

  .latheBed h2 {
    font-size: 24px;
    line-height: 32px;
    margin-bottom: 24px;
  }
  .latheBed p{
    font-size: 20px;
    line-height: 28px;
  }

  .latheBed .pt-32 {
    padding-top: 0;
  }

  .latheBed .pt-32 .fadeInUp1 {
    width: fit-content;
    margin-right: 80px;
    text-align: left;
  }

  /* .latheBed .pt-32 .fadeInUp1 p {
    font-size: 48px;
    line-height: 56px;
    color: var(--Color-Brand-Normal);
    margin-bottom: 8px;
  } */

  .latheBed .pt-32 .fadeInUp1 div span {
    font-size: 48px;
    line-height: 56px;
  }

  .latheBed p.op-05.bodor-PFLight {
    color: rgba(255, 255, 255, 0.65);
    font-size: 12px;
    font-style: normal;
    font-weight: 400;
    line-height: normal;
  }

  #black_technology {
    padding: 48px 0;
    height: auto;
  }

  .black_technology_nav {
    padding: 0;
    padding-bottom: 32px;
    width: 680px;
    margin: auto;
  }

  .black_technology_nav h3 {
    font-size: 28px;
    line-height: 36px;
    margin-bottom: 12px;
  }

  .black_technology_nav p {
    font-size: 14px;
    line-height: 22px;
    width: 70%;
  }

  .A_technology-mySwiper {
    padding: 0;
    padding-left: calc((100vw - 680px) / 2);
    padding-right: calc((100vw - 640px) / 2);
  }

  .A_technology-mySwiper .swiper-slide {
    width: 680px;
    height: 382px;
  }

  #beam {
    height: 500px;
  }

  .beam-nav {
    padding-top: 68px;
    padding-left: 68px;
  }

  .beam-nav span.fs-30 {
    font-size: 28px;
    line-height: 36px;
    display: block;
  }

  .beam-nav h2 {
    font-size: 24px;
    line-height: 32px;
    margin-top: 0;
    margin-bottom: 32px;
    width: 48%;
  }
  .container-f {
    background-color: #fff;
  }

  .beam-nav_ul {
    display: block;
    width: auto;
  }

  .beam-nav_ul div {
    width: 160px;
    margin-right: 0;
    margin-bottom: 24px;
    width: 40%;
  }

  .beam-nav_ul div p span {
    font-size: 48px;
    line-height: 56px;
    margin-bottom: 8px;
  }

  .beam-nav_ul div p:last-child {
    font-size: 14px;
    line-height: 22px;
    margin-top: 8px;
    color: var(--Color-Text-T2);
    opacity: 1;
  }

  #seventh {
    height: 430px;
  }

  .seventh {
    padding-left: 0;
  }

  .seventh-nav {
    padding-left: 68px;
  }

  .seventh-nav h2 {
    font-size: 24px;
    line-height: 32px;
    margin-bottom: 16px;
    width: 75%;
  }

  .seventh-nav p {
    font-size: 14px;
    line-height: 22px;
    width: 75%;
  }

  #eighth {
    height: auto;
    width: 680px;
  }

  .eighth {
    width: 100%;
    padding-top: 48px;
    padding-bottom: 48px;
  }

  .eighth-top {
    height: 362px;
    margin-bottom: 12px;
  }

  .eighth-top .w-448 {
    width: 282px;
    padding-top: 44px;
    padding-left: 44px;
    padding-right: 44px;
  }

  .eighth-top .w-448 h2 {
    font-size: 28px;
    line-height: 36px;
    margin-bottom: 16px;
  }

  .eighth-top .w-448 p {
    font-size: 14px;
    line-height: 22px;
  }

  .eighth-top .w-640 {
    width: 386px;
  }

  .eighth-bottom {
    height: 230px;
  }

  .eighth-bottom .w-736 {
    width: 385px;
  }

  .eighth-bottom .w-352 {
    width: 282px;
    padding-top: 44px;
    padding-left: 44px;
    padding-right: 44px;
  }

  .eighth-bottom .w-352 h2 {
    font-size: 28px;
    line-height: 36px;
    margin-bottom: 16px;
  }

  .eighth-bottom .w-352 p {
    font-size: 14px;
    line-height: 22px;
  }


  #bodorPlus {
    padding-top: 48px;
    padding-bottom: 48px;
    height: auto;
  }

  .bodorPlus {
    width: 680px;
  }

  .bodorPlus h2 {
    font-size: 28px;
    line-height: 36px;
    margin-bottom: 12px;
  }

  .bodorPlus sub {
    font-size: 28px;
    line-height: 36px;
  }

  .bodorPlus p {
    font-size: 14px;
    margin-bottom: 32px;
    line-height: 22px;
  }

  .bodorPlus div.h-600 {
    height: 383px;
  }

  .contrast {
    padding-bottom: 0;
    margin-top: 0;
  }

  .contrast_li_B h3 {
    font-size: 12px;
    line-height: 20px;
  }

}



/* 新模块样式 */
.second-nav h2 {
  font-size: 48px;
}
/* 第五屏 */
.fifth-content.active {
  width: 1120px;
  height: 618px;
  border-radius: 8px;
}
.fifth_shade {
  transform: translateY(-60px);
  opacity: 0;
  transition: opacity 0.6s linear,
    transform 0.6s cubic-bezier(0.215, 0.61, 0.355, 1);
}
.fifth_shade.active {
  transform: translateY(0px);
  opacity: 1;
}
.fifth_shade_text p {
  letter-spacing: 0;
}
@media screen and (min-width: 1024px) and (max-width: 1199px) {
    .second-nav h3 {
    font-size: 40px !important;
  }
    #second {
    height: auto;
    padding-top: 68px;
    padding-bottom: 68px;
  }
  .second {
    width: 888px;
  }
  .second .second-nav h2 {
  background: linear-gradient(
    101deg,
    #ffae34 8.16%,
    #ff6b34 32.61%,
    #ff0083 80.05%
  );
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  font-weight: 600 !important;
}
#fifth{
    height: auto;
  }
  .fifth{
    height: auto;
    min-height: auto;
  }
  .fifth-content img{
    height: auto;
  }
  .fifth_shade_text {
    width: 76%;
    padding-top: 68px;
    margin: initial;
    padding-left: 68px;
  }
  .fifth_shade_text h2{
    font-size: 28px;
    line-height: 36px;
    margin-bottom: 8px;
  }
  .fifth_shade_text p{
    font-size: 16px;
    line-height: 24px;
  }
}

@media (max-width: 1023px){
    /* 第二屏 */
  #second {
    max-height: auto !important;
    height: auto !important;
    padding-top: 10vw;
    padding-bottom: 10vw;
    margin-top: -0.267vw;
  }

  .second {
    padding-left: 4.267vw;
    padding-right: 4.267vw;
  }

  .second ul li h3 {
    font-size: 12.8vw;
    line-height: 14.933vw;
  }

  .second ul li p {
    font-size: 3.733vw;
  }

  .second-nav {
    padding-left: 0;
    padding-bottom: 4.267vw;
  }

  .w-594 {
    width: 100%;
  }

  .second-nav span {
    font-size: 3.2vw;
    line-height: normal;
    font-weight: 400;
  }

  .second-nav h2 {
    font-size: 5.867vw;
    font-weight: 500;
    line-height: normal;
    margin-bottom: 1.067vw;
  }

  .second-nav p {
    font-size: 3.2vw;
    font-weight: 400;
    line-height: normal;
  }

}

@media screen and (min-width: 768px) and (max-width: 1023px) {
    .second-nav h2 {
    font-size: 28px;
  }
  .second-nav p {
    font-size: 14px;
  }
  .second ul {
    margin-bottom: 40px;
  }
  .second ul li h3 {
    font-size: 48px;
    line-height: 56px;
  }
  .second ul li p {
    line-height: 22px;
    font-size: 14px;
  }
    #second {
    padding-top: 48px;
    padding-bottom: 48px;
    height: auto;
  }
    .second {
    padding-left: 5.729vw;
    padding-right: 5.729vw;
  }
  .second-nav h2 {
    font-size: 40px;
  }
    #fifth{
    height: auto;
  }
  .fifth{
    height: auto;
    min-height: auto;
  }
  .fifth-content img{
    height: auto;
  }
    #fifth{
    height: auto;
  }
  .fifth {
    height: auto;
    min-height: initial;
  }
  .fifth_shade_text {
    width: 680px;
    padding-top: 48px;
  }
  .fifth_shade_text h2{
    font-size: 28px;
    line-height: 36px;
    margin-bottom: 8px;
  }
  .fifth_shade_text p{
    font-size: 16px;
    line-height: 24px;
  }
}
.second ul li h3 {
  color: #ff4610;
}
.second ul li h3 svg {
  width: 40px;
  height: 40px;
}

@media (max-width: 767px) {
    .second ul {
    margin-bottom: 18px;
  }
  .second ul {
    display: block;
  }
  .second ul li {
    width: 100%;
  }
  .second ul li:nth-child(2) {
    margin-top: 32px;
  }
  .second ul li h3 {
    font-size: 9.8vw;
    line-height: 9.933vw;
  }
  .second ul li p {
    font-size: 3.45vw;
  }
  .second ul li h3 svg {
    width: 30px;
    height: 30px;
  }
}