body {
  background: #000000;
  transition: background 1.2s ease-in-out;
}
.swiper-pagination-bullet{
  opacity: .5;
}
.swiper-pagination-bullet-active{
  opacity: 1;
}

/* 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: background 1.2s cubic-bezier(0.28, 0.11, 0.32, 1);
}
.dimBlack {
  /* backdrop-filter: saturate(180%) blur(20px); */
  /* -webkit-backdrop-filter: saturate(180%) blur(20px); */
  background: rgba(29, 29, 31, 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;
}

@media screen and (min-width: 768px) {
  .Banner {
    min-height: 900px;
  }
}

/* 首屏 */
#Banner {
}
#banner_img.reduce {
  width: 1120px;
  height: 628px;
  border-radius: 8px;
}
.banner_video video {
  width: 1120px;
  height: 628px;
}
#banner_text1.magnify {
  transition: 0.3s all;
}
#banner_text1.magnify h2 {
  transition: 0.3s all;
}
.scale-15 {
  transform: scale(1.5);
}
.scale-3 {
  transform: scale(3);
}
.scale-5 {
  transform: scale(5);
}
.scale-10 {
  transform: scale(10);
}
.scale-20 {
  transform: scale(20);
}
.scale-100 {
  transform: scale(100);
}
.scale-200 {
  transform: scale(200);
}

/* 安全环保大幅面 */

.Cutting-content ul li:last-child {
  margin-right: 0;
}
.Cutting-content ul li .li_shade {
  background-color: rgba(78, 82, 91, 0.5);
}
.Cutting-content ul li.active {
  width: 543px;
}
.Cutting-content ul li.active .li_shade {
  width: 543px;
}
.Cutting-content ul li.active .li_shade span {
  /* color: #ff4610; */
}

/* 横向滚动动画 */
.crosswise_nav h3 {
  opacity: 0;
  transform: translateY(-60px);
}
.crosswise_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);
}
/* 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%); */
}
/* .swiper_transition {
  transition: 0s all !important;
} */

/* 第三屏床身 */
.third_content {
  transition: 0.6s all ease-in-out;
}
.third_content.active {
  width: 1200px;
  margin: auto;
  height: 500px;
  border-radius: 8px;
}
.third_title {
  opacity: 0;
  transform: translateY(60px);
}
.third_title.active {
  transform: translateY(0) translateZ(0);
  opacity: 1;
  transition: opacity 0.3s linear,
    transform 0.3s cubic-bezier(0.215, 0.61, 0.355, 1);
}

/* 第四屏 */
.fourth_top_text {
  background: rgba(0, 0, 0, 0.1);
  backdrop-filter: blur(3px);
}
.Cutting-text {
  backdrop-filter: blur(3px);
}
.fourth_bottom_text {
  background: rgba(0, 0, 0, 0.1);
  backdrop-filter: blur(2.5px);
}

/* 第六屏幕 */
.sixth_nav ul li {
  border-right: 1px solid#FF4610;
}
.sixth_nav ul li:last-child {
  border-right: none;
}

/* 改版新增 */
.Cutting-content .w-544 .pa {
  background-color: rgba(130, 136, 152, 0.1);
}
/* .crosswise-mySwiper {
  overflow-x: scroll;
}
.crosswise-mySwiper ::-webkit-scrollbar {
  height: 1px;
  border-radius: 8px;
} */
.crosswise-mySwiper .swiper-wrapper .swiper-slide:nth-child(3) {
  padding-right: calc((100vw - 1152px - 17px) / 2);
}

#crosswise_swiper {
  padding-top: 100px;
  padding-bottom: 0;
}

.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;
}
.crosswise_swiper.swiperList-hover .swiper-button-next,
.crosswise_swiper.swiperList-hover .swiper-button-prev {
  bottom: -50px !important;
  top: initial;
  filter: invert(100%);
}
.crosswise_swiper.swiperList-hover .swiper-button-prev {
  right: 84px;
}
.crosswise_swiper.swiperList-hover .swiper-button-next {
  right: 16px;
}
.crosswise_swiper .swiper-button-next,
.crosswise_swiper .swiper-button-prev {
  opacity: 1;
}
.crosswise_swiper .swiper-button-next.swiper-button-disabled,
.crosswise_swiper .swiper-button-prev.swiper-button-disabled {
  opacity: 0.3;
}

.swiper-pagination-bullet-active {
  background-color: #fff;
}
.swiper-pagination-bullet {
  border-radius: 10px;
}
#crosswise_swiper .crosswise-pagination {
  bottom: -45px;
}

.sole_text h2 {
  text-align: center;
  text-shadow: 0px 1px 1px rgba(0, 0, 0, 0.25);
  font-family: PingFang SC;
  font-size: 90px;
  font-style: normal;
  font-weight: 500;
  line-height: normal;
}

/* 业界唯一 */
#sole .sole-swiper-button-next,
#sole .sole-swiper-button-prev {
  top: initial;
  position: initial;
  bottom: 0;
  right: 0;
  z-index: 2;
  opacity: 1;
  border-radius: 44px;
  border: 1px solid #000;
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  filter: invert(100%);
  background-size: 16px 16px;
  background-position: center;
  background-repeat: no-repeat;
}
#sole .swiper-button-next {
  background-image: url(../img/left.svg) !important;
  transform: rotate(180deg);
}
#sole .swiper-button-prev {
  background-image: url(../img/left.svg) !important;
}
.b-75 {
  bottom: 75px;
}

#banner_text1 h2 {
  background: linear-gradient(
    110deg,
    #ff9b10 12.61%,
    #ff4610 56.38%,
    #ff0035 102.01%
  );
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.md_banner_text h2 {
  background: linear-gradient(180deg, #ff9b10 0%, #ff4610 48.96%, #ff0035 100%);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.p_text {
  /* width: 333px; */
}

.sixth_title h2 div {
  border-radius: 10px 0px;
  background: #ff4610;
  padding: 2px 8px;
  min-width: 64px;
}
.sixth_title h2 div span {
}
/* 大轮播箭头 */

.contrast_swiper_button {
  top: 30%;
  width: 1280px;
}

.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 {
  /* height: 2700px; */
}
/* 笔记本 */
@media (min-width: 1120px) and (max-width: 1600px) {
  #crosswise_swiper {
    padding-top: 100px;
  }
}
/* pad端 */
@media screen and (min-width: 1023px) and (max-width: 1199px) {
  .Banner_tltie h1 {
    /* color: #000; */
  }
  .Banner_tltie h1 span {
    /* color: #000; */
  }
  .Banner_tltie p {
    /* color: #000; */
  }
  .banner_video video,
  #banner_img.reduce {
    width: 80%;
    height: 403px;
  }
  .third_content.active {
    width: 90%;
    height: 375px;
    border-radius: 8px;
  }
  .Banner {
    min-height: 725px;
  }
  .third_content.active img {
    border-radius: 8px;
  }
  .third_title h2 {
    margin-bottom: 20px;
    font-size: 32px;
  }
  .third_title .fs-64 {
    font-size: 48px;
  }
  #crosswise_swiper .swiper-slide {
    height: 450px;
  }
  #crosswise_swiper .swiper-slide img {
    object-fit: cover;
  }
  #crosswise_swiper {
    /* padding-left: 16px;
    padding-right: 16px; */
    padding-top: 80px;
  }
  .second {
    /* padding-left: 32px;
    padding-right: 32px; */
  }
  .fifth {
    padding-left: 32px;
    padding-right: 32px;
  }
  .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: 80px;
    padding-left: 32px;
    padding-right: 32px;
  }
  .h-600 {
    height: auto;
  }
  #choose_mountings {
    background-size: cover;
  }
  #mango {
    padding-left: 32px;
    padding-right: 32px;
  }
  .mango_left {
    width: 24%;
  }
  .mango_right {
    width: 75%;
  }
  #contrast {
    padding-left: 16px;
    padding-right: 16px;
  }
  #contrast .contrast_content ul li {
    width: 32%;
  }
  .pr.pipe_swiper_button_box {
    margin-right: 16px;
  }

  /* 新增 */
  .Cutting-loading {
    width: 90%;
  }
  .Cutting-loading-title p {
    width: 70%;
    margin: auto;
  }
  .Cutting-content .w-544.h-500 {
    width: 49%;
    height: 400px;
  }
  .Cutting-content .pa.w-544 {
    width: 100%;
  }
  .sole_text h2 {
    font-size: 60px;
  }
  .black_technology_nav {
    padding-left: 32px;
  }
  .black_technology_nav h3 {
    font-size: 38px;
  }
  .black_technology_nav p {
    font-size: 18px;
  }
  .A_technology-mySwiper {
    padding-left: 32px;
    padding-right: 49px;
  }
  .crosswise-pagination {
    padding-left: 32px;
  }
  .crosswise_swiper.swiperList-hover .swiper-button-next {
    right: 49px;
  }
  .crosswise_swiper.swiperList-hover .swiper-button-prev {
    right: 107px;
  }
  .free_text_t p {
    width: 70%;
    margin: auto;
  }
}
/* 最小1440 */
@media (min-width: 1440px) {
  #sole {
    /* padding: 120px 0; */
  }
}
/* pad端 */
@media screen and (min-width: 768px) and (max-width: 1200px) {
  #en_thirdly{
    height: 500px;
    padding-bottom: 80px;
    padding-top: 80px;
  }
}
@media screen and (min-width: 768px) and (max-width: 992px) {
}
/* 移动端 */
@media (max-width: 767px) {
  #contrast{
    height: auto;
  }
  .container-f {
    background-color: #fff;
  }
  #en_thirdly {
    height: 110vw;
  }
  .line {
    width: 100% !important;
  }
  .title_box {
    filter: invert(0%);
  }
  .w-360 {
    width: 100vw;
  }
  .w-612 {
    width: 100%;
  }
  .mr-calc1120 {
    margin-right: 0;
  }
  .Banner_tltie {
    top: 51.7vw;
    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: #000; */
    font-size: 14.4vw;
    line-height: 12.4vw;
  }
  .p_text {
    width: auto;
    margin: auto;
  }
  .h_text {
    position: relative;
  }
  .h_text img {
    position: absolute;
    right: -6vw;
    top: 2px;
  }
  .Banner_tltie h1 strong {
    font-size: 14.4vw;
    line-height: 12.4vw;
    margin-bottom: 0;
  }
  .Banner_tltie h1 span {
    /* color: #000; */
  }
  .Banner_tltie p {
    /* color: #000; */
    text-align: center;
  }
  .Banner_tltie .bannerBtn {
    display: flex;
    align-items: center;
    justify-content: center;
  }
  .maxh-900,
  .minh-5625vw {
    max-height: 160vw !important;
    height: 100vh !important;
  }
  #Banner {
    height: auto;
    max-height: none;
    padding-top: 56px;
    background-color: #000;
  }
  .bannerBtn {
    width: 31.467vw;
    height: 9.6vw;
    font-size: 4.533vw;
    line-height: 9.6vw;
    margin-top: 4.26vw;
  }
  .bannerBtn img {
    top: 3.2vw;
    right: 3.2vw;
    width: 3.2vw;
    height: 3.2vw;
  }
  /* 首屏 */
  #Banner {
  }
  .Banner {
    /* height: 160vw; */
    display: block;
    height: auto;
  }
  #Cutting-loading {
    display: block;
    position: initial;
    opacity: 1;
    height: auto;
  }
  #Cutting-loading .Cutting-loading-title h2 {
    background: linear-gradient(
      180deg,
      #ff9b10 0%,
      #ff4610 48.96%,
      #ff0035 100%
    );
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-size: 10.13vw;
    margin-bottom: 1vw;
  }
  #Cutting-loading .Cutting-loading-title h3 {
    font-size: 3.73vw;
    margin-bottom: 12vw;
  }
  .md_Banner_mySwiper {
    height: 160vw;
  }
  /* 移动端文案 */
  .md_banner_text {
    height: 130vw;
    background-color: #000;
  }
  /* 移动端横向滚动 */
  .md_crosswise_swiper {
    height: 112vw;
    padding-top: 11.3vw;
    padding-bottom: 18.6vw;
  }
  .md_crosswise-pagination {
    bottom: 21vw !important;
    position: absolute;
    text-align: center;
    z-index: 2;
  }
  .md_crosswise-pagination .swiper-pagination-bullet {
    width: 2.133vw !important;
    height: 2.133vw !important;
    background: none;
    border-radius: 50%;
    border: 0.267vw solid#fff;
  }
  .md_crosswise-pagination .swiper-pagination-bullet-active {
    background-color: #fff !important;
    border-radius: 50%;
  }
  .md_crosswise-mySwiper .swiper-slide {
    height: 53.33vw;
  }
  .md_crosswise_swiper_nav {
    margin-bottom: 3.4vw;
  }
  .md_crosswise_swiper_nav h2 {
    font-size: 5.86vw;
    width: 90%;
    margin: auto;
    margin-bottom: 4px;
  }
  .md_crosswise_swiper_nav p {
    font-size: 3.2vw;
    line-height: normal;
    opacity: 0;
    height: 18vw;
    transform: translateY(-10px);
    width: 95%;
    text-align: center;
  }
  .md_crosswise_swiper_nav h2 {
    opacity: 0;
    transform: translateY(-20px);
  }
  .md_crosswise_swiper_nav h2.active {
    transform: translateY(0) translateZ(0);
    opacity: 1;
    transition: opacity 0.2s linear,
      transform 0.2s cubic-bezier(0.215, 0.61, 0.355, 1);
  }
  .md_crosswise_swiper_nav p.active {
    transform: translateY(0) translateZ(0);
    opacity: 1;
    transition: opacity 0.2s linear,
      transform 0.2s cubic-bezier(0.215, 0.61, 0.355, 1);
  }
  /* 第二屏移动端 */
  #second {
    height: 220vw;
  }
  .second_title {
    padding-top: 7vw;
  }
  .second_title h2 {
    font-size: 5.33vw;
    line-height: normal;
  }
  .second_title span {
    margin-top: 3vw;
    margin-bottom: 3vw;
    width: 9.6vw;
    height: 0.533vw;
  }
  .second_title p {
    font-size: 3.2vw;
    width: 90%;
    line-height: normal;
  }
  /* 第三屏移动端 */
  #thirdly {
    height: 220vw;
  }
  .thirdly_title {
    padding-top: 7vw;
  }
  .thirdly_title h2 {
    font-size: 5.33vw;
    line-height: normal;
  }
  .thirdly_title span {
    margin-top: 3vw;
    margin-bottom: 3vw;
    width: 9.6vw;
    height: 0.533vw;
  }
  .thirdly_title p {
    font-size: 3.2vw;
    width: 90%;
    line-height: normal;
  }

  /* 移动端第四屏 */
  #fourth {
    height: auto;
  }
  .fourth_title {
    padding-top: 17.867vw;
  }
  .fourth_title h2 {
    font-size: 5.33vw;
    line-height: normal;
    margin-bottom: 0;
  }
  .fourth_title span {
    margin-top: 4.267vw;
    margin-bottom: 4.267vw;
    width: 9.6vw;
    height: 0.533vw;
  }
  .fourth_title p {
    font-size: 3.733vw;
    line-height: normal;
    margin-bottom: 4.267vw;
  }
  .fourth_title h3 {
    font-size: 10.667vw;
  }
  .fourth_title h3 b {
    font-size: 10.667vw;
  }
  .fourth_title h3 span {
    font-size: 8.533vw;
  }
  .scale-hv12-img img {
    transform: scale(1) !important;
  }

  /* 移动端第五屏 */
  .md_fifth_swiper {
    height: 106vw;
    padding-top: 13.3vw;
    padding-bottom: 18.6vw;
  }
  .md_fifth-pagination {
    bottom: 14.933vw !important;
    position: absolute;
    text-align: center;
    z-index: 2;
  }
  .md_fifth-pagination .swiper-pagination-bullet {
    width: 2.133vw !important;
    height: 2.133vw !important;
    background: none;
    border-radius: 50%;
    border: 0.267vw solid#fff;
  }
  .md_fifth-pagination .swiper-pagination-bullet-active {
    background-color: #fff !important;
    border-radius: 50%;
  }
  .md_fifth_swiper_nav h2 {
    font-size: 5.86vw;
    margin-bottom: 2.16vw;
    opacity: 0;
    transform: translateY(-40px);
  }
  .md_fifth_swiper_nav h2 span {
    font-size: 3.2vw;
  }
  .md_fifth_swiper_nav h2.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);
  }
  .md_fifth_swiper_nav div {
    width: 90vw;
    height: auto;
    font-size: 3.733vw;
    line-height: normal;
    margin-bottom: 4.26vw;
    opacity: 0;
    transform: translateY(-20px);
  }
  .md_fifth_swiper_nav div.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);
  }
  .md_fifth_swiper .swiper-slide {
    height: 50vw;
  }
  /* 移动端第六屏 */
  #sixth {
    height: 177.867vw;
  }
  .sixth_title {
    padding-top: 20vw;
    position: absolute;
    width: 100%;
    top: 0;
  }
  .sixth_title h2 {
    font-size: 5.33vw;
    line-height: normal;
    color: #fff;
    margin: auto;
    margin-bottom: 3.2vw;
    width: 90%;
  }
  .sixth_title h2 div{
    position: absolute;
    top: 10vw;
  }
  .sixth_title span {
    width: auto;
    height: auto;
  }
  .sixth_title p {
    font-size: 3.733vw;
    width: 86.667vw;
    margin: auto;
    line-height: normal;
  }
  #latheBed .content-box {
    padding-left: 10.66vw;
    box-sizing: border-box;
    width: 80%;
  }

  /* bodor+ */
  #md_bodorplus {
    padding: 10vw 4.267vw 9.6vw;
  }
  #md_bodorplus h2 {
    font-size: 5.867vw;
    line-height: 5.867vw;
    margin-bottom: 2.133vw;
  }
  #md_bodorplus p {
    font-size: 3.2vw;
    margin-bottom: 7.467vw;
  }
  #md_bodorplus .h-600 {
    height: auto;
  }
  #bodorPlusPlay {
  }

  /* 机型对比 */
  #contrast {
    padding: 15.467vw 4.267vw;
  }
  .contrast {
    padding-bottom: 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;
    display: none;
  }

  .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: 13.333vw;
  }
  #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;
  }
  .Series_icon {
    height: 10.7vw;
    margin-left: 2.133vw;
    margin-top: 0;
  }
  #choose_mountings ul {
    justify-content: space-between;
  }
  #choose_mountings ul li {
    width: 48.5%;
    height: 57.6vw;
    margin-right: 0;
  }

  /* 业界唯一 */
  #sole {
    height: 133.333vw;
    width: 100%;
  }
  .sole_text {
    padding-top: 17.6vw;
    height: 133.333vw;
  }
  .sole_text h2 {
    font-size: 5.33vw;
    line-height: normal;
    font-weight: 600;
    text-align: center;
  }
  .sole_text p {
    font-size: 3.2vw;
    color: #828898;
    width: 100%;
    position: absolute;
    bottom: 13.333vw;
  }
  .Cutting-loading-title h2 {
    font-size: 5.33vw;
    line-height: normal;
    margin-bottom: 15vw;
  }
  .Cutting-loading-title p {
    font-size: 3.2vw;
  }
  .Cutting-loading-title {
    margin-bottom: 4.267vw;
  }
  .Cutting-loading {
    padding: 0;
    padding-top: 9.3vw;
  }
  .md_Cutting_swiper .swiper-slide h5 {
    font-size: 3.73vw;
  }
  .md_Cutting_swiper-pagination {
    bottom: 7vw !important;
    position: absolute;
    text-align: center;
    z-index: 2;
  }
  .md_Cutting_swiper-pagination .swiper-pagination-bullet {
    width: 2.133vw !important;
    height: 2.133vw !important;
    background: none;
    border-radius: 50%;
    border: 0.267vw solid#fff;
  }
  .md_Cutting_swiper-pagination .swiper-pagination-bullet-active {
    background-color: #fff !important;
    border-radius: 50%;
  }
  .md_Cutting-content .swiper-slide div {
    padding-top: 17px;
    padding-bottom: 17px;
  }
  .Cutting-content {
    /* display: flex;
    justify-content: center; */
  }
  .Cutting-content .w-544 {
    width: 100%;
  }
  .Cutting-content .h-500 {
    height: 53.333vw;
  }
  .Cutting-content .h-64 {
    height: 8.533vw;
  }
  .Cutting-content .h-64 span {
    font-size: 3.2vw;
  }
  .Cutting-content .w-544:first-child {
    margin-bottom: 4.267vw;
  }
  #free {
    background-color: #fff;
  }
  .free {
    height: 133.333vw;
  }
  .md_free_mySwiper {
    height: 133.333vw;
  }
  .free_text_t {
    top: 12.8vw;
  }
  .free_text_t h2 {
    font-size: 5.867vw;
    margin-bottom: 1.067vw;
  }
  .free_text_t p {
    font-size: 3.2vw;
    color: #828898;
    text-align: center;
  }

  .md_Banner_mySwiper-pagination {
    bottom: 11.2vw !important;
    position: absolute;
    text-align: center;
    z-index: 2;
  }
  .md_Banner_mySwiper-pagination .swiper-pagination-bullet {
    width: 2.133vw !important;
    height: 2.133vw !important;
    background: none;
    border-radius: 50%;
    border: 0.267vw solid#fff;
  }
  .md_Banner_mySwiper-pagination .swiper-pagination-bullet-active {
    background-color: #fff !important;
    border-radius: 50%;
  }
  #contrast {
    background-color: #fff;
  }
}
/* 大pad */
@media screen and (min-width: 1024px) and (max-width: 1199px){
  .container-f {
    background-color: #fff;
  }
  .newSellingPoint{
    padding-left: 48px;
    padding-right: 48px;
    width: 100% !important;
  }
  .newSellingPoint{
    width: 100%;
  }
  .newSellingPoint .grid-columns-360{
    grid-template-columns: repeat(auto-fill, minmax(296px, 1fr));
  }
  .newSellingPoint ul li p{
    color: var(--Color-Text-T1);
  }
  .Banner_tltie{
    top: 180px;
  }
  .Cutting-content ul li.active .li_shade{
    width: 100%;
  }
  .Cutting-content ul li .li_shade{
    width: 100%;
  }
  .Cutting-loading{
    width: 888px;
    padding-top: 68px;
    padding-bottom: 68px;
  }
  .Cutting-content ul li.active{
    width: 387px;
  }
  .Cutting-content ul li{
    width: 240px;
    height: 290px;
  }
  .Cutting-loading-title {
    margin-bottom: 32px;
  }
  .Cutting-loading-title h3{
    font-size: 28px;
    line-height: 36px;
  }
  #second{
    height: 600px;
  }
  .second_title {
    padding-top: 42px;
  }
  .second_title h2{
    font-size: 28px;
    line-height: 36px;
  }
  .second_title span{

  }
  .second_title p{
    font-size: 16px;
    line-height: 24px;
  }
  #thirdly{
    height: 600px;
  }
  .thirdly_title {
    padding-top: 42px;
  }
  .thirdly_title h2{
    font-size: 28px;
    line-height: 36px;
  }
  .thirdly_title span{

  }
  .thirdly_title p{
    font-size: 16px;
    line-height: 24px;
  }
  #crosswise_swiper {
    padding-top: 68px;
    padding-bottom: 68px;
    height: 768px;
  }

  #crosswise_swiper .swiper-slide {
    width: 760px;
    height: 428px;
  }
  .black_technology_nav p{
    height: auto;
  }
  .crosswise_swiper.swiperList-hover .swiper-button-next, .crosswise_swiper.swiperList-hover .swiper-button-prev{
    bottom: -25px !important;
  }

  #fourth{
    height: 600px;
  }
  .fourth_title {
    padding-top: 68px;
  }
  .fourth_title h2{
    font-size: 28px;
    line-height: 36px;
  }
  .fourth_title h3{
    font-size: 28px;
    line-height: 36px;
  }
  .fourth_title p{
    font-size: 16px;
    line-height: 24px;
    margin-bottom: 16px;
  }
  .fifth {
    padding: 0;
    width: 888px;
  }
  .fifth_content1,
  .fifth_content2{
    padding-top: 68px;
    padding-bottom: 68px;
  }
  .fifth_nav {
    margin-bottom: 32px;
  }
  .fifth_nav h2{
    font-size: 28px;
    line-height: 36px;
    margin-bottom: 16px;
  }
  .fifth_nav p{
    font-size: 16px;
    line-height: 24px;
  }
  .fifth_content_imgbox {
    height: 380px;
  }

  
  #sixth{
    height: 600px;
  }
  .sixth_title {
    padding-top: 68px;
  }
  .sixth_title h2{
    font-size: 28px;
    line-height: 36px;
  }
  .sixth_title p{
    font-size: 16px;
    line-height: 24px;
    margin-bottom: 16px;
  }
  #contrast{
    padding-bottom: 80px;
  }
  .contrast{
    width: 888px;
    padding-bottom: 0;
  }
  #Cutting-loading{
    height: auto;
  }
}

/* 小pad */
@media screen and (min-width: 768px) and (max-width: 1023px){
  .contrast_content  ul li{
    width: 48%;
  }
  #Cutting-loading{
    height: auto;
  }
  .container-f {
    background-color: #fff;
  }
  .en_thirdly{
    width: 80%;
  }
  .newSellingPoint{
    padding-left: 48px;
    padding-right: 48px;
    width: 100% !important;
  }
  .Banner_tltie{
    top: 180px;
  }
  .Cutting-content ul li.active .li_shade{
    width: 100%;
  }
  .Cutting-content ul li .li_shade{
    width: 100%;
  }
  .Cutting-loading{
    width: 680px;
    padding-top: 48px;
    padding-bottom: 48px;
  }
  .Cutting-content ul li.active{
    width: 387px;
  }
  .Cutting-content ul li{
    width: 240px;
    height: 290px;
  }
  .Cutting-loading-title {
    margin-bottom: 32px;
  }
  .Cutting-loading-title h3{
    font-size: 28px;
    line-height: 36px;
  }
  #second{
    height: 680px;
  }
  .second_title {
    padding-top: 48px;
  }
  .second_title h2{
    font-size: 28px;
    line-height: 36px;
  }
  .second_title span{

  }
  .second_title p{
    font-size: 16px;
    line-height: 24px;
  }
  #thirdly{
    height: 680px;
  }
  .thirdly_title {
    padding-top: 48px;
  }
  .thirdly_title h2{
    font-size: 28px;
    line-height: 36px;
  }
  .thirdly_title span{

  }
  .thirdly_title p{
    font-size: 16px;
    line-height: 24px;
  }
  #crosswise_swiper {
    padding-top: 48px;
    padding-bottom: 48px;
    height: 768px;
  }

  .black_technology_nav p{
    height: 65px;
  }
  .crosswise_swiper.swiperList-hover .swiper-button-next, .crosswise_swiper.swiperList-hover .swiper-button-prev{
    bottom: -25px !important;
  }

  #fourth{
    height: 540px;
  }
  .fourth_title {
    padding-top: 48px;
  }
  .fourth_title h2{
    font-size: 28px;
    line-height: 36px;
  }
  .fourth_title h3{
    font-size: 28px;
    line-height: 36px;
  }
  .fourth_title p{
    font-size: 16px;
    line-height: 24px;
    margin-bottom: 16px;
  }
  .fifth {
    padding: 0;
    width: 680px;
  }
  .fifth_content1,
  .fifth_content2{
    padding-top: 48px;
    padding-bottom: 48px;
  }
  .fifth_nav {
    margin-bottom: 32px;
  }
  .fifth_nav h2{
    font-size: 28px;
    line-height: 36px;
    margin-bottom: 16px;
  }
  .fifth_nav p{
    font-size: 16px;
    line-height: 24px;
  }
  .fifth_content_imgbox {
    height: 380px;
  }

  
  #sixth{
    height: 450px;
  }
  .sixth_title {
    padding-top: 48px;
  }
  .sixth_title h2{
    font-size: 28px;
    line-height: 36px;
    width: 65%;
    margin: auto;
    margin-bottom: 16px;
  }
  .sixth_title p{
    font-size: 16px;
    line-height: 24px;
    margin-bottom: 16px;
  }
  #contrast{
    padding-bottom: 0;
  }
  .contrast{
    width: 680px;
    padding-bottom: 48px;
    padding-top: 48px;
  }
  .bodor-menu{
    display: none !important;
  }
  .mb-115{
    margin-bottom: 0;
  }
  #crosswise_swiper{
    height: 642px;
    padding:48px 0;
  }
  .black_technology_nav {
    width: 680px;
  }
  #black_technology {
    padding: 48px 0;
    height: auto;
  }

  .black_technology_nav {
    padding: 0;
    padding-bottom: 32px;
    width: 680px;
    margin: auto;
  }
  .black_technology_nav div{
    width: 100%;
  }
  .black_technology_nav div.pr{
    width: 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 - 680px) / 2);
  }

  .A_technology-mySwiper .swiper-slide {
    width: 680px;
    height: 382px;
  }
  #crosswise_swiper .crosswise-pagination{
    bottom: -45px;
    padding-left: calc((100vw - 680px) / 2);
    display: none;
  }
}