.prodects-header {
  height: 92px;
}
#nextButton {
  display: none;
}
.prodects-header {
  width: 100%;
  height: 100vh;
  background: url(/static/image/products-solution/solution-banner.jpg) no-repeat;
  display: flex;
  justify-content: center;
  align-items: center;
  background-size: 100% 100%;
}

.prodects-header > div {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
}

.prodects-header > div p {
  font-size: 20px;
  color: #ffffff;
  text-transform: uppercase;
}
.prodects-header > div span {
  font-family: "Medium", sans-serif;
  font-size: 50px;
  color: #ffffff;
  display: block;
  margin: 9px 0 14px 0;
}
.prodects-header > div i {
  width: 175px;
  height: 45px;
  background: #078f22;
  border-radius: 2px;
  font-size: 20px;
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-style: normal;
}
/* 隐藏滚动条 */
body::-webkit-scrollbar {
  display: none; /* Chrome, Safari 和 Opera 浏览器 */
}
.product-text {
  width: 100%;
  height: 110vh;
  background: url(/static/image/product-detail/bg.jpg) no-repeat;
  background-size: 100% 100%;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
}
.product-text > img:first-child {
  position: absolute;
  z-index: 1;
  transform: scale(1);
  transition: 0.2s linear;
}
.product-text span {
  position: absolute;
  font-size: 72px;
  color: #ffffff;
  z-index: 2;
  transform: scale(1);
  transition: 0.2s linear;
}
.product-text > img:nth-child(3) {
  position: absolute;
  width: 100%;
  height: 110vh;
  z-index: 3;
  display: none;
  clip: rect(220px, 1020px, 750px, 900px);
  transition: 0.2s linear;
}
.product-text p {
  width: 30%;
  top: 15%;
  position: absolute;
  color: #ffffff;
  z-index: 4;
  font-size: 20px;
  text-align: center;
  opacity: 0.2;
  display: none;
  transition: 0.2s linear;
}
.system-text {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 100px;
  opacity: 1;
}

.system-text p {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  margin-left: 51px;
}
.system-text p span {
  font-family: "Medium", sans-serif;
  font-size: 45px;
  color: #000000;
}
.system-text p i {
  font-style: normal;
  font-family: "Medium", sans-serif;
  font-size: 20px;
  color: #cacaca;
  text-transform: uppercase;
}
.system-text em {
  width: 49.0625%;
  display: block;
  font-size: 18px;
  color: #555555;
  font-style: normal;
  margin-right: 38px;
}
.system-pic {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 71px;
  margin-bottom: 110px;
}
.system-pic .system-pic-left,
.system-pic .system-pic-right {
  width: 49.5625%;
}
.system-pic .system-pic-left img,
.system-pic .system-pic-right img {
  width: 100%;
  height: 518px;
}

.system-pic .system-pic-left span,
.system-pic .system-pic-right span {
  font-family: "Medium", sans-serif;
  font-size: 22px;
  color: #000000;
  margin-top: 10px;
  display: block;
}

.system-pic .system-pic-left p,
.system-pic .system-pic-right p {
  font-size: 14px;
  color: #000000;
  margin-top: 18px;
}

.product-list {
  width: 100%;
  height: 100vh;
  overflow: hidden;
  background: url(/static/image/products-solution/list-bg.jpg) no-repeat;
  background-size: 100% 100%;
}
.product-list > span {
  font-family: "Medium", sans-serif;
  font-size: 45px;
  color: #000000;
  display: block;
  padding-top: 100px;
}
.product-list > p {
  font-family: "Medium", sans-serif;
  font-size: 20px;
  color: #cacaca;
  text-transform: uppercase;
}
.product-list .product-photo {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.product-list .product-photo ul {
  height: 408px;
  overflow-y: scroll;
  direction: rtl;
  padding-left: 37px;
}
/* 滚动条整体样式 */
.product-list .product-photo ul::-webkit-scrollbar {
  width: 2px; /* 纵向滚动条的宽度 */
}

/* 滚动条滑块样式 */
.product-list .product-photo ul::-webkit-scrollbar-thumb {
  background: #2f318b; /* 滑块背景色 */
}

/* 滚动条轨道样式 */
.product-list .product-photo ul::-webkit-scrollbar-track {
  background: #dedede; /* 轨道背景色 */
}
.product-list .product-photo ul li {
  display: flex;
  justify-content: flex-start;
  flex-direction: column;
  align-items: flex-end;
  margin-bottom: 28px;
  cursor: pointer;
}
.product-list .product-photo ul li span {
  font-family: "Medium", sans-serif;
  font-size: 16px;
  color: #525252;
}
.product-list .product-photo ul li p {
  display: none;
}
.product-list .product-photo ul .product-photo-text span {
  font-size: 30px;
  color: #000000;
}
.product-list .product-photo ul .product-photo-text p {
  display: block;
  width: 72.625%;
  font-size: 18px;
  color: #000000;
  line-height: 30px;
  text-align: left;
  margin: 21px 0 34px 0;
}
.industry-device {
  width: 100%;
  margin-top: 115px;
}
.industry-device ul {
  width: 64.375%;
  margin: 0 auto 47px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.industry-device ul li {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  margin-top: 15px;
  transition: 0.2s linear;
}
.industry-device ul li div {
  height: 73px;
  display: flex;
  align-items: flex-end;
  justify-content: center;
}
.industry-device ul li span {
  display: block;
  font-size: 14px;
  color: #000000;
  margin: 10px 0;
}
.industry-device ul .device-li {
  margin-top: 0;
  transition: 0.2s linear;
}
.industry-device ul .device-li span {
  color: #078f22;
}

.industry-device-1 {
  width: 100%;
}

.industry-device-2 {
  width: 100%;
  display: none;
  align-items: flex-start;
  justify-content: center;
}
.industry-device-2.industry-device-2-block {
  display: flex;
}
.industry-device-2 .industry-device-2-left,
.industry-device-2 .industry-device-2-right {
  width: 50%;
  height: 588px;
}
.industry-device-2 .industry-device-2-left img {
  width: 100%;
  height: 100%;
}
.industry-device-2 .industry-device-2-right {
  background: url(/static/image/industry/industry-device-2-right-bg.jpg)
    no-repeat;
  background-size: 100% 100%;
}
.industry-device-2 .industry-device-2-right span {
  font-family: "Medium", sans-serif;
  font-size: 30px;
  color: #2f318b;
  display: block;
  margin-left: 9.7916%;
  margin-top: 99px;
}
.industry-device-2 .industry-device-2-right p {
  width: 55.83%;
  font-size: 16px;
  color: #000000;
  line-height: 26px;
  margin: 26px 0 135px 9.7916%;
}
.industry-device-2 .industry-device-2-right a {
  width: 31.145%;
  height: 68px;
  background: #ffffff;
  box-shadow: 0px 1px 6px 0px rgba(244, 244, 244, 0.35);
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  margin-left: 9.7916%;
  transition: 0.5s linear;
}
.industry-device-2 .industry-device-2-right .device-style {
  background: #078f22;
  transition: 0.5s linear;
}
.industry-device-2 .industry-device-2-right .device-style i {
  color: #ffffff;
}
.industry-device-2 .industry-device-2-right a i {
  font-size: 18px;
  color: #020202;
  font-style: normal;
  display: block;
  margin: 0 142.8px 0 23px;
}
.industry-device-2 .industry-device-2-right a img {
  transition: 0.3s linear;
}

.industry-device-2 .industry-device-2-right a:hover img {
  transform: rotate(45deg);
}
.details-industry2-4 {
  width: 100%;
}
.details-industry2-4 .details-text {
  width: 92.5625%;
  margin: 109px auto 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.details-industry2-4 .details-text > span i {
  font-family: "Medium", sans-serif;
  font-size: 45px;
  color: #000000;
  display: block;
  font-style: normal;
}
.details-industry2-4 .details-text > span em {
  font-family: "Medium", sans-serif;
  font-size: 20px;
  color: #cacaca;
  font-style: normal;
}
.details-industry2-4 .details-text > p {
  width: 47%;
  font-size: 16px;
  color: #555555;
  line-height: 30px;
}
.details-industry2-4 .details-industry2-4-1 {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 43px;
}

.details-industry2-4-1 > div {
  width: 24.0625%;
  background: #ffffff;
  border: 1px solid #d7d7d7;
  margin-top: 19px;
}
.details-industry2-4-1 > .product-boiler-border {
  box-shadow: 0px 3px 13px 0px rgba(47, 49, 139, 0.27);
  position: relative;
}
.details-industry2-4-1 > .product-boiler-border::after {
  content: "";
  width: 100%;
  height: 4px;
  background: #2f318b;
  display: inline-block;
  position: absolute;
  left: 0;
  bottom: 0;
}
.details-industry2-4-1 > div > a > ul {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}
.details-industry2-4-1 > div > a > ul > li:nth-child(4) {
  width: 61%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.details-industry2-4-1 > div > a > ul > li:nth-child(4) > span {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.details-industry2-4-1 > div > a > ul > li:nth-child(1) {
  font-size: 26px;
  color: #000000;
  margin-top: 37px;
}
.details-industry2-4-1 > div > a > ul > li:nth-child(2) {
  font-size: 18px;
  color: #4f4f4f;
  margin: 0 0 32px 0;
}
.details-industry2-4-1 > div > a > ul > li:nth-child(4) {
  margin-top: 31px;
}
.details-industry2-4-1 > div > a > ul > li:nth-child(4) > span > p {
  font-size: 22px;
  color: #696969;
}
.details-industry2-4-1 > div > a > ul > li:nth-child(4) > span > i {
  font-size: 16px;
  color: #b9b9b9;
  font-style: normal;
}
.details-industry2-4-1 > div > .product-button {
  width: 70.12%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: 16px auto 46px;
}

.details-industry2-4-1 > div > .product-button > a {
  width: 118px;
  height: 38px;
  background: #ffffff;
  border: 1px solid #d7d7d7;
  font-size: 16px;
  color: #6f6f6f;
  display: flex;
  align-items: center;
  justify-content: center;
}
.System-Supplier {
  width: 100%;
}
.System-Supplier > span {
  font-family: "Medium", sans-serif;
  font-size: 45px;
  color: #000000;
  display: block;
  text-align: center;
  margin-top: 100px;
}
.Supplier-pic {
  width: 100%;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-top: 50px;
}
.Supplier-pic img {
  width: 100%;
}
.Supplier-pic > div {
  width: 49.4375%;
}
.Supplier-pic > div:last-child {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.Supplier-pic > div:last-child img:last-child {
  margin-top: 15px;
}
.System-Supplier ul {
  width: 81.625%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin: 79px auto 0;
}
.System-Supplier ul li {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.System-Supplier ul li img {
  margin-bottom: 28px;
}
.System-Supplier ul li p {
  font-size: 14px;
  color: #3e3e3e;
  line-height: 22px;
}
.System-Supplier ul li:nth-child(2),
.System-Supplier ul li:nth-child(4),
.System-Supplier ul li:nth-child(6) {
  width: 1px;
  height: 100px;
  background: linear-gradient(to bottom, transparent, #2f318b, transparent);
  opacity: 0.3;
}
@media (max-width: 768px) {
    .system-pic .system-pic-left img,
.system-pic .system-pic-right img {
  width: 100%;
  height: auto;
}
  .prodects-header {
    background: url("/static/image/m-product/solution-bg.jpg") no-repeat;
    background-size: 100% 100%;
    height: 100vh;
  }
  .prodects-header > div p {
    font-size: 13.5px;
    color: #ffffff;
  }
  .prodects-header > div span {
    font-size: 33.5px;
    color: #ffffff;
  }
  .prodects-header > div i {
    width: 117.5px;
    height: 36px;
    width: 125px;
    font-size: 13.5px;
    color: #ffffff;
  }
  .product-video {
    width: 100%;
    margin-bottom: 35px;
  }
  .video-text {
    width: calc(100% - 30px);
    margin: 42px auto 27px;
  }
  .video-text > span {
    font-family: "Medium", sans-serif;
    font-size: 22.5px;
    color: #000000;
  }
  .video-text > p {
    font-family: "Medium", sans-serif;
    font-size: 13px;
    color: #cacaca;
    text-transform: uppercase;
  }
  .video-1 {
    width: calc(100% - 30px);
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
  }
  .video-1 > div {
    width: calc(50% - 5px);
    height: 259px;
    background: #000117;
    border-radius: 5px;
    margin-bottom: 10px;
    overflow: hidden;
    position: relative;
  }
  .video-1 > div > img {
    width: 100%;
  }
  .video-1 > div > div {
    position: absolute;
    left: 5px;
    bottom: 7px;
  }
  .video-1 > div > div span {
    width: calc(100% - 20px);
    display: block;
    font-family: "Medium", sans-serif;
    font-size: 13px;
    color: #ffffff;
    text-shadow: 0px 3px 6px rgba(1, 10, 25, 0.36);
  }
  .video-1 > div > div p {
    font-size: 12px;
    color: #ffffff;
    text-shadow: 0px 3px 6px rgba(1, 10, 25, 0.36);
    margin-top: 10px;
  }
  .product-text {
    overflow: hidden;
  }
  .system-text {
    width: calc(100% - 30px);
    margin: 45px auto 0;
    flex-direction: column;
    align-items: flex-start;
  }
  .system-text p {
    margin-left: 0;
  }
  .system-text p span {
    font-size: 22.5px;
  }
  .system-text p i {
    font-size: 13px;
    margin-top: 7px;
  }
  .system-text em {
    width: 100%;
    margin-right: 0;
    font-size: 14px;
    color: #555555;
    line-height: 24px;
    margin-top: 12px;
  }
  .system-pic {
    width: calc(100% - 30px);
    flex-direction: column;
    margin: 30px auto 17.5px;
  }
  .system-pic .system-pic-left,
  .system-pic .system-pic-right {
    width: 100%;
    margin-bottom: 27.5px;
  }
  .system-pic .system-pic-left p,
  .system-pic .system-pic-right p {
    display: none;
  }
  .system-pic .system-pic-left span,
  .system-pic .system-pic-right span {
    margin-top: 0;
    width: 100%;
    height: 41px;
    background: #2f318b;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    font-size: 14px;
    color: #ffffff;
  }
  .system-pic .system-pic-left span i,
  .system-pic .system-pic-right span i {
    display: block;
    width: 3.5px;
    height: 11.5px;
    background: #ffffff;
    margin-left: 13px;
    margin-right: 6.5px;
  }
  .m-product-list {
    width: 100%;
    background: #FCFCFC;
    padding-top: 40px;
  }
  .m-product-text {
    width: calc(100% - 30px);
    margin: 0 auto;
  }
  .m-product-text > span {
    font-family: "Medium", sans-serif;
    font-size: 22.5px;
    color: #000000;
  }
  .m-product-text > p {
    font-family: "Medium", sans-serif;
    font-size: 13px;
    color: #cacaca;
    text-transform: uppercase;
  }
  .m-product-photo {
    width: 100%;
    height: auto;
    background: url("/static/image/m-product/m-product-photo.jpg") no-repeat;
    background-size: 100% 100%;
    box-shadow: 0px -12px 15px 15px rgb(237 244 250);
    padding-bottom: 45px;
  }
  .m-product-pic {
    width: calc(100% - 15px);
    margin-left: 15px;
    position: relative;
    margin-top: 15px;
  }
  .m-product-pic .swiper-slide {
    width: 90%;
    border-radius: 5px;
  }
  .m-product-pic .swiper-slide img {
    width: 100%;
    border-radius: 5px;
  }
  .m-product-pic .swiper-slide .text {
    margin-top: 38px;
    position: relative;
  }
  .m-product-pic .swiper-slide .text::after {
    display: block;
    content: "";
    width: 2px;
    height: 62px;
    background: #2f318b;
    position: absolute;
    top: 0;
    left: 0;
  }
  .m-product-pic .swiper-slide .text::before {
    display: block;
    content: "";
    width: 2px;
    height: 94.5px;
    background: #dedede;
    position: absolute;
    top: 62px;
    left: 0;
  }
  .m-product-pic .swiper-slide .text span {
    font-family: "Medium", sans-serif;
    font-size: 17px;
    color: #000000;
    margin-left: 17px;
  }
  .m-product-pic .swiper-slide .text p {
    font-size: 13px;
    color: #000000;
    line-height: 23px;
    margin-top: 20px;
    margin-left: 17px;
  }
  .m-product-pic > .swiper-pagination-bullets.swiper-pagination-horizontal {
    width: calc(100% - 15px);
  }
  .m-product-pic > .swiper-pagination {
    text-align: left;
  }
  .m-product-pic
    > .swiper-pagination-horizontal.swiper-pagination-bullets
    .swiper-pagination-bullet {
    margin: 0 5px 0 0;
    background-color: unset;
  }
  .m-product-pic > .swiper-pagination-bullet-active {
    margin: 0 15px 0 0 !important;
    background-color: unset;
  }
  .m-product-pic .swiper-pagination-bullet::after {
    display: block;
    width: 10px;
    height: 8px;
    content: "";
    background: url("/static/image/m-product/button-2.png") no-repeat;
    background-size: 100% 100%;
  }
  .m-product-pic .swiper-pagination-bullet-active::after {
    display: block;
    width: 20px;
    height: 8px;
    content: "";
    background: url("/static/image/m-product/button-1.png") no-repeat;
    background-size: 100% 100%;
  }
  .details-industry2-4 {
    margin-top: 40px;
  }
  .details-industry2-4 .details-text {
    width: calc(100% - 30px);
    margin: 0 auto;
    flex-direction: column;
  }
  .details-industry2-4 .details-text > span i {
    font-size: 22.5px;
  }
  .details-industry2-4 .details-text > span em {
    display: none;
  }
  .details-industry2-4 .details-text > p {
    width: 100%;
    font-size: 12px;
    color: #555555;
    line-height: 21.5px;
    text-align: center;
  }
  .details-industry2-4 > .product-steamboiler {
    width: calc(100% - 30px);
    margin: 0 auto;
    height: 175px;
    background: url("/static/image/m-product/product-boiler.jpg") no-repeat;
    background-size: 100% 100%;
    margin-top: 33.5px;
  }
  .details-industry2-4 > .product-steamboiler > span {
    font-family: "Medium", sans-serif;
    font-size: 18px;
    color: #ffffff;
    padding-top: 26px;
    margin-left: 25px;
    display: block;
  }
  .details-industry2-4 > .product-steamboiler a {
    width: 75px;
    height: 21px;
    background: rgba(255, 255, 255, 0.22);
    border-radius: 10.5px;
    border: 1px solid #ffffff;
    font-size: 9px;
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-left: 25px;
    margin-top: 12.5px;
  }
  .details-industry2-4 > .product-steamboiler a img {
    width: 3px;
    height: 4.5px;
    margin-left: 5px;
  }
  .details-industry2-4 .details-industry2-4-1 {
    width: calc(100% - 30px);
    margin: 24px auto 0;
    flex-wrap: wrap;
  }
  .details-industry2-4-1 > div {
    width: calc(50% - 10px);
    margin-top: 0;
    margin-bottom: 9px;
    background: #ffffff;
    box-shadow: 0px 0px 4px 1px rgba(70, 91, 134, 0.27);
  }
  .details-industry2-4-1 > div > a > ul > li:nth-child(1) {
    font-size: 17px;
    color: #000000;
    font-weight: 400;
    margin-top: 21px;
  }
  .details-industry2-4-1 > div > a > ul > li:nth-child(2) {
    font-weight: 400;
    font-size: 12px;
    color: #4f4f4f;
    margin: 0 0 25px 0;
  }
  .details-industry2-4-1 > div > a > ul > li:nth-child(3) {
    display: flex;
    align-items: center;
    justify-content: center;
  }
  .details-industry2-4-1 > div > a > ul > li:nth-child(3) img {
    width: 80%;
  }
  .details-industry2-4-1 > div > a > ul > li:nth-child(4) {
    display: none;
  }
  .details-industry2-4-1 > div > .product-button {
    display: none;
  }
  .details-industry2-4-1 > div > .boiler-button {
    width: calc(100% - 16px);
    margin: 27px auto 21px;
    display: flex !important;
    align-items: center;
    justify-content: space-between;
  }
  .details-industry2-4-1 > div > .boiler-button p {
    font-size: 2.5vw;
    color: #b9b9b9;
    line-height: 16px;
    display: flex;
    align-items: center;
    justify-content: flex-start;
  }
  .details-industry2-4-1 > div > .boiler-button p img {
    width: 12.5px;
    height: 9.5px;
  }
  .details-industry2-4-1 > div > .boiler-button a {
    width: 42px;
    height: 20px;
    background: #2f318b;
    border-radius: 10px;
    font-size: 10px;
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  .industry-device {
    width: 100%;
    margin-top: 16px;
  }
  .industry-device ul {
    width: calc(100% - 30px);
    margin: 0 auto 26px;
    overflow-x: scroll; /* 启用水平滚动 */
    white-space: nowrap; /* 阻止元素换行 */
  }
  .industry-device ul::-webkit-scrollbar {
    display: none;
  }
  .industry-device ul li {
    margin-right: 27.5px;
  }
  .industry-device ul li div img {
    width: 80%;
  }
  .industry-device-2.industry-device-2-block {
    flex-direction: column;
  }
  .industry-device-2 .industry-device-2-left,
  .industry-device-2 .industry-device-2-right {
    width: 100%;
    height: auto;
  }
  .industry-device-2 .industry-device-2-right span {
    font-size: 18px;
    margin: 37.5px 0 0 15px;
  }
  .industry-device-2 .industry-device-2-right p {
    width: 94%;
    font-size: 14px;
    color: #333333;
    line-height: 24px;
    margin: 10px 0 0 15px;
  }
  .industry-device-2 .industry-device-2-right a {
    width: 203.5px;
    height: 53px;
    background: #ffffff;
    box-shadow: 0px 1px 6px 0px rgba(244, 244, 244, 0.35);
    border-radius: 2px;
    margin-left: 15px;
    margin-top: 39px;
    margin-bottom: 45px;
  }
  .industry-device-2 .industry-device-2-right a i {
    font-size: 15px;
    font-family: "Medium", sans-serif;
    margin: 0 41px 0 37.5px;
  }
  .industry-device-2 .industry-device-2-right a img {
    width: 15%;
  }
  .System-Supplier > span {
    font-size: 22.5px;
    color: #000000;
    margin-top: 40px;
    margin-bottom: 25px;
  }
  .supplier-pic-A {
    width: calc(100% - 30px);
    margin: 0 auto;
  }
  .supplier-pic-A > div:first-child {
    height: 190px;
    background: url("/static/image/m-index/supplier-pic-A1.jpg") no-repeat;
    background-size: 100% 100%;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-end;
  }
  .supplier-pic-A > div:first-child > a {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    margin: 0 0 16px 10px;
  }
  .supplier-pic-A > div:first-child > a > span {
    font-size: 12px;
    color: #ffffff;
  }
  .supplier-pic-A > div:first-child > a > strong {
    font-size: 15px;
    color: #ffffff;
    margin-top: 10px;
    font-style: normal;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  .supplier-pic-A > div:first-child > a > strong img {
    width: 6.5px;
    height: 11.5px;
    margin-left: 6.5px;
  }
  .supplier-pic-A > div:last-child {
    width: 100%;
    height: 190px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin: 10px 0 45px 0;
  }
  .supplier-pic-A > div:last-child > a {
    width: calc(50% - 5px);
    height: 190px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-end;
  }
  .supplier-pic-A > div:last-child > a:first-child {
    background: url("/static/image/m-index/supplier-pic-A2.jpg") no-repeat;
    background-size: 100% 100%;
  }
  .supplier-pic-A > div:last-child > a:last-child {
    background: url("/static/image/m-index/supplier-pic-A3.jpg") no-repeat;
    background-size: 100% 100%;
  }
  .supplier-pic-A > div:last-child > a > div {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    margin: 0 0 16px 10px;
  }
  .supplier-pic-A > div:last-child > a > div > span {
    font-size: 11px;
    color: #ffffff;
  }
  .supplier-pic-A > div:last-child > a > div > strong {
    width: 85%;
    font-size: 13px;
    line-height: 16.5px;
    color: #ffffff;
    margin-top: 10px;
    font-style: normal;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  .System-Supplier ul {
    width: calc(100% - 30px);
    margin: 0 auto;
    flex-wrap: wrap;
  }
  .System-Supplier ul li {
    width: 48%;
    margin-bottom: 30px;
  }
  .System-Supplier ul li:nth-child(4) {
    display: none;
  }
  .System-Supplier ul li p {
    font-size: 12px;
    text-align: center;
  }
  .System-Supplier ul li img {
    margin-bottom: 21px;
  }
  .product-case > div p {
    font-size: 22.5px;
  }
  .product-case > div span {
    font-size: 13px;
    color: #cacaca;
  }

  .m-products-text {
    width: 100%;
    height: 100vh;
    background: #000000;
    position: relative;
    overflow: hidden;
    transition: 0.5s linear;
  }
  .m-products-text > img:nth-child(1) {
    width: 65%;
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    margin: auto;
    transition: 0.5s linear;
    opacity: 1;
  }
  .m-products-text > p:nth-child(2) {
    width: 500%;
    height: 300px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    font-size: 30px;
    color: #ffffff;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%); /* 通过移动自身宽高的一半实现完全居中 */
    transition: 0.5s linear;
    opacity: 1;
  }
  .m-products-text > img:nth-child(3) {
    width: 100%;
    object-fit: cover; /* 使图片铺满容器，保持比例 */
    clip-path: inset(50% 50% 50% 50%); /* 初始状态，裁剪为中心点的0% */
    transition: clip-path 1s ease;
  }
  .m-products-text > span:nth-child(4) {
    position: absolute;
    top: 12%;
    bottom: 0;
    left: 0;
    right: 0;
    margin: auto;
    color: #ffffff;
    width: 80%;
    text-align: center;
    opacity: 0;
    transition: 0.5s linear;
  }
  .cooperate {
    margin-top: 45px;
  }
  .cooperate .cooperate-text{
    padding-top: 0;
  }
  .cooperate .cooperate-text b {
    margin: 0 0 16px 0;
  }
}