.comBanner:has(:not(.banner_img)) {
    height: 3.58rem;
}
.comBanner:has(.banner_img) {
    height: 6.6rem;
}
.homeBanner {
  width: 100%;
  height: 10.08rem;
}
.homeBanner .swiper-slide:nth-child(2) .text *{
    color: #ce0010;
    /*color: #333;*/
    text-shadow: -2px 2px 3px rgb(255 255 255);
}


.homeBanner .text {
  position: absolute;
  top: 3.71rem;
  left: 1.6rem;
  max-width: 7rem;
}
.homeBanner .text h2 {
  font-family: Poppins-SemiBold;
  font-weight: bold;
  font-size: 0.5rem;
  color: #393939;
  margin-bottom: 0.26rem;
}
.homeBanner .text div {
  font-family: Open Sans, Open Sans;
  font-weight: 500;
  font-size: 0.24rem;
  color: #393939;
  line-height: 0.34rem;
  margin-bottom: 0.95rem;
}
.homeBanner .prev1,
.homeBanner .next1 {
  width: 0.54rem;
  height: 0.54rem;
  width: 0.6rem;
  height: 0.6rem;
  background: rgba(0, 0, 0, 0.18);
  border-radius: 0.1rem 0.1rem 0.1rem 0.1rem;
}
.homeBanner .prev1:hover,
.homeBanner .next1:hover {
  background: #000;
}
.homeBanner .prev1::after,
.homeBanner .next1::after {
  font-size: 0.2rem;
  color: #FFFFFF;
}
.homeBanner .prev1 {
  left: 0.44rem;
}
.homeBanner .next1 {
  right: 0.44rem;
}
.homeBanner .page1 span {
  width: 0.8rem;
  height: 0.06rem;
  background: #FFFFFF;
  border-radius: 0;
  position: relative;
}
.homeBanner .page1 span:before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 0%;
  height: 100%;
  background: #FF0000;
  border-radius: 0;
}
.homeBanner .page1 span.swiper-pagination-bullet-active:before {
  width: 100%;
  transition: all 4s linear;
}














.comBanner h2{
    max-width: 7rem;
    color: #ce0010 !important;
    text-shadow: -2px 2px 3px rgb(255 255 255);
    line-height: 1.2;
}
.comBanner .main div{
    /*max-width: 7rem;*/
    position: relative;
    margin-left: 1.1rem;
    margin-top: 0.4rem;
    color: #ce0010 !important;
    text-shadow: -2px 2px 3px rgb(255 255 255);
    font-family: Open Sans, Open Sans;
    font-weight: 500;
    font-size: 0.24rem;
}









.product_body {
  padding: 0.63rem 0 0.97rem;
  width: 100%;
}
.product_body .main {
  display: flex;
  justify-content: space-between;
}
.product_body .main .product_nav {
  width: 3.34rem;
}
.product_body .main .product_nav .nav_box {
   position: sticky; 
  width: 100%;
   top: 1.6rem; 
  background: #FFFFFF;
  box-shadow: 0rem 0rem 0.1rem 0.01rem rgba(0, 0, 0, 0.1);
  border-radius: 0.1rem;
  padding-bottom: 0.23rem;
  overflow: hidden;
}
.product_body .main .product_nav .nav_box .class_name {
  padding: 0.3rem 0.2rem 0.34rem;
  margin-bottom: 0.22rem;
  text-align: center;
  text-transform: uppercase;
  /*background: #393939;*/
  background: #CE0010;
  font-family: OpenSans-Regular;
  font-weight: 400;
  font-size: 0.26rem;
  color: #FFFFFF;
}
.product_body .main .product_nav .nav_box .nav_item{
  overflow: hidden;
}
.product_body .main .product_nav .nav_box .nav_item .nav_l1 {
  width: 100%;
  padding: 0.26rem 0.23rem 0.26rem 0.18rem;
  border-left: 0.06rem solid #fff;
  justify-content: space-between;
  display: flex;
  align-items: center;
}
.product_body .main .product_nav .nav_box .nav_item .nav_l1 a {
  font-family: OpenSans-Medium;
  font-weight: 500;
  font-size: 0.2rem;
  color: #000000;
}
.product_body .main .product_nav .nav_box .nav_item .nav_l1 i {
  width: 0.13rem;
  height: 0.13rem;
  background: url(../images/jiantou2.png) no-repeat center center;
  background-size: contain;
  filter: brightness(0);
  cursor: pointer;
  transition: all 0.3s ease-in-out;
}
.product_body .main .product_nav .nav_box .nav_item.act .nav_l1,
.product_body .main .product_nav .nav_box .nav_item.show .nav_l1,
.product_body .main .product_nav .nav_box .nav_item .nav_l1:hover {
  border-left: 0.06rem solid #CE0010;
  background: #F5F5F5;
}
.product_body .main .product_nav .nav_box .nav_item.act .nav_l1 a,
.product_body .main .product_nav .nav_box .nav_item.show .nav_l1 a,
.product_body .main .product_nav .nav_box .nav_item .nav_l1:hover a {
  color: #CE0010;
}
.product_body .main .product_nav .nav_box .nav_item.act .nav_l1 i,
.product_body .main .product_nav .nav_box .nav_item.show .nav_l1 i,
.product_body .main .product_nav .nav_box .nav_item .nav_l1:hover i {
  filter: brightness(1) invert(0);
}
.product_body .main .product_nav .nav_box .nav_item:has(.nav_list).act .nav_l1 i,
.product_body .main .product_nav .nav_box .nav_item:has(.nav_list).show .nav_l1 i,
.product_body .main .product_nav .nav_box .nav_item:has(.nav_list) .nav_l1:hover i{
    transform: rotate(90deg);
}



.product_body .main .product_nav .nav_box .nav_list{
  padding: 0rem 0 0.2rem 0.44rem;
    background: #F5F5F5;
    display: none;
}
.product_body .main .product_nav .nav_box .nav_list a{
  font-family: OpenSans-Regular;
  font-size: 0.18rem;
  color: #333333;
  line-height: 1.5;
  margin-bottom: 0.1rem;
}
.product_body .main .product_nav .nav_box .nav_list a.active,
.product_body .main .product_nav .nav_box .nav_list a:hover {
  color: #CE0010;
}
.product_body .main .product_nav .nav_box .nav_item.show .nav_list {
  display: block !important;
  height: auto !important;
  padding: 0rem 0 0.2rem 0.44rem !important;
}












.product_body .main .product_box {
  width: calc(100% - 3.8rem);
}
.product_body .main .product_box .product_list .product_group{
  column-gap: 0.25rem;
  row-gap: 0.4rem;
  margin-bottom: 0.92rem;
  display: flex;
  flex-wrap: wrap;
}
.product_body .main .product_box .product_list .product_group .products_item{
    width: calc((100% - 0.5rem) / 3);
  height: 4.6rem;
  background: #FFFFFF;
  box-shadow: 0rem 0rem 0.1rem 0.01rem rgba(0, 0, 0, 0.1);
  border-radius: 0.1rem;
  padding: 0.22rem;
}
/*.product_body .main .product_box .product_list .products_item {*/
/*  width: calc((100% - 0.5rem) / 3);*/
/*  height: 4.6rem;*/
/*  background: #FFFFFF;*/
/*  box-shadow: 0rem 0rem 0.1rem 0.01rem rgba(0, 0, 0, 0.1);*/
/*  border-radius: 0.1rem;*/
/*  padding: 0.22rem;*/
/*}*/




.product_body .main .product_box .product_list .products_item.product_class {
  background: url('../images/product_class.png') no-repeat center center;
  background-size: cover;
  padding-top: 1.63rem;
}
.product_body .main .product_box .product_list .products_item.product_class .class_name{
  text-align: center;
  font-family: Open Sans, Open Sans;
  font-weight: bold;
  font-size: 0.3rem;
  color: #393939;
  line-height: 1.666;
}
.product_body .main .product_box .product_list .products_item.product_class .class_more{
  width: 0.52rem;
  height: 0.16rem;
  background: url('../images/jiantou4.png') no-repeat center center;
  background-size: contain;
  margin: 0.52rem auto 0;
}





.product_body .main .product_box .product_list .products_item .products_img {
  width: 100%;
  height: 0;
  padding-bottom: 100%;
  overflow: hidden;
  position: relative;
}
.product_body .main .product_box .product_list .products_item .products_img img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  transition: all 0.3s ease-in-out;
}
.product_body .main .product_box .product_list .products_item .products_img:hover img {
  transform: translate(-50%, -50%) scale(1.1);
}
.product_body .main .product_box .product_list .products_item .products_title {
  display: flex;
  align-items: center;
  height: 0.5rem;
  justify-content: center;
  column-gap: 0.3rem;
  margin-top: 0.2rem;
  text-align: center;
  font-family: OpenSans-Medium;
  font-weight: 500;
  font-size: 0.2rem;
  color: #393939;
}
.product_body .main .product_box .product_list .products_item .products_title i {
  flex: 0 0 0.16rem;
  height: 0.16rem;
  background: url('../images/jiantou.png') no-repeat center center;
  background-size: contain;
  filter: brightness(0);
}
.product_body .main .product_box .product_list .products_item .products_title:hover {
  color: #CE0010;
}
.product_body .main .product_box .product_list .products_item .products_title:hover i:hover {
  filter: brightness(1) invert(0);
}
.comProduct {
  margin: 0.7rem 0 1.16rem;
}
.comProduct .main {
  display: flex;
  justify-content: space-between;
}
.comProduct .main .Product_swiper {
  width: 6.75rem;
  position: relative;
  overflow: hidden;
}
.comProduct .main .Product_swiper .swiper1 {
  width: 100%;
  height: 0;
  padding-bottom: 100%;
  position: relative;
  border-radius: 0.1rem;
  border: 0.01rem solid #D9D9D9;
  margin-bottom: 0.12rem;
}
.comProduct .main .Product_swiper .swiper1 .swiper-wrapper {
  height: 100%;
  position: absolute;
  top: 0;
}
.comProduct .main .Product_swiper .swiper1 .swiper-slide {
  width: 100%;
  height: 100%;
  padding: 0.5rem;
}
.comProduct .main .Product_swiper .swiper1 .swiper-slide img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}
.comProduct .main .Product_swiper .swiper2 {
  width: calc(100% - 3.2rem);
  margin: 0 auto;
  overflow: hidden;
}
.comProduct .main .Product_swiper .swiper2 .swiper-wrapper .swiper-slide {
  background: #FFFFFF;
  border-radius: 0.1rem;
  border: 0.01rem solid #D9D9D9;
  padding: 0.1rem;
  height: 0.96rem;
  opacity: 0.6;
  cursor: pointer;
}
.comProduct .main .Product_swiper .swiper2 .swiper-wrapper .swiper-slide img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}
.comProduct .main .Product_swiper .swiper2 .swiper-wrapper .swiper-slide-thumb-active {
  border: 0.01rem solid #CE0010;
  opacity: 1;
}
.comProduct .main .Product_swiper .swiper-button-next,
.comProduct .main .Product_swiper .swiper-button-prev {
  top: auto;
  margin: 0;
  bottom: 0.24rem;
  right: 1rem;
}
.comProduct .main .Product_swiper .swiper-button-prev {
  left: 1rem;
}
.comProduct .main .Product_swiper .swiper-button-next::after,
.comProduct .main .Product_swiper .swiper-button-prev::after {
  font-size: 0.22rem;
  color: #393939;
  font-weight: bold;
}
.comProduct .main .Product_swiper .swiper-button-next:hover::after,
.comProduct .main .Product_swiper .swiper-button-prev:hover::after {
  color: #CE0010;
}
.comProduct .main .Product_view {
  width: calc(100% - 7.53rem);
}
.comProduct .main .Product_view .view_content {
  width: 100%;
  max-height: 4.2rem;
  overflow-y: auto;
  font-family: OpenSans-Medium;
  font-weight: 500;
  font-size: 0.18rem;
  color: #393939;
  line-height: 1.5;
}
.comProduct .main .Product_view .view_content ul li {
  margin-bottom: 0.13rem;
  font-family: OpenSans-Medium;
  font-weight: 500;
  font-size: 0.18rem;
  color: #393939;
  line-height: 1.5;
}
.comProduct .main .Product_view .view_content::-webkit-scrollbar {
  width: 14px;
}
.comProduct .main .Product_view .view_content::-webkit-scrollbar-thumb {
  border-radius: 20px;
  -webkit-box-shadow: inset 0 0 5px #CECECE;
  background: #CECECE;
}
.comProduct .main .Product_view .view_content::-webkit-scrollbar-track {
  border-radius: 20px;
  -webkit-box-shadow: inset 0 0 5px #EEEEEE;
  border-radius: 0;
  background: #EEEEEE;
}
.comProduct .main .Product_view .view_key {
  display: flex;
  column-gap: 0.45rem;
  margin-top: 0.37rem;
}
.comProduct .main .Product_view .view_key .key_item .key_icon {
  max-width: 0.6rem;
  max-height: 0.6rem;
  object-fit: contain;
  display: block;
  margin: 0 auto;
}
.comProduct .main .Product_view .view_key .key_item p {
  margin-top: 0.1rem;
  text-align: center;
  font-family: OpenSans-Medium;
  font-weight: 500;
  font-size: 0.14rem;
  color: #393939;
}
.comProduct .main .Product_view .view_btn {
  width: fit-content;
  margin-top: 0.46rem;
  background: #CE0010;
  border-radius: 0.1rem;
  padding: 0.18rem 0.33rem;
  font-family: OpenSans-Medium;
  font-weight: 600;
  font-size: 0.18rem;
  color: #FFFFFF;
}
.peoduct_item {
  background: #F8F8F8;
  overflow: hidden;
  margin-top: 0.8rem;
}
.peoduct_item .main {
  align-items: center;
  display: flex;
  justify-content: space-between;
  min-height: 6.4rem;
}
.peoduct_item .main .product_txt {
  width: 6.26rem;
  font-family: OpenSans-Medium;
  font-weight: 500;
  font-size: 0.16rem;
  color: #393939;
  line-height: 2.125;
  padding-right: 0.7rem;
}
.peoduct_item .main .product_txt ul {
  padding: 0 0 0 1.23rem;
}
.peoduct_item .main .product_txt ul li {
  font-family: OpenSans-Medium;
  font-weight: 500;
  font-size: 0.18rem;
  color: #393939;
  line-height: 2.222;
}
.peoduct_item .main .product_txt h3 {
  font-family: OpenSans-Bold;
  font-weight: bold;
  font-size: 0.33rem;
  color: #393939;
  margin-bottom: 0.7rem;
  position: relative;
}
.peoduct_item .main .product_txt h3::after {
  content: '';
  position: absolute;
  bottom: -0.3rem;
  left: 0;
  width: 0.6rem;
  height: 0.04rem;
  background: #CE0010;
}
.peoduct_item .main .product_txt .more {
  margin-top: 1.8rem;
}
.peoduct_item .main .product_img {
  width: calc(100% - 6.26rem);
  height: auto;
}
.peoduct_item .main .product_img img {
  height: 100%;
  object-fit: cover;
  max-width: calc(100% + 1.6rem);
  width: calc(100% + 1.6rem);
  border-radius: 0.1rem;
  overflow: hidden;
}
.peoduct_item .main #video-container {
  position: relative;
  /* 视频进度条 */
}
.peoduct_item .main #video-container #video-element {
  width: calc(100% + 1.6rem);
  height: 6.4rem;
  position: relative;
}
.peoduct_item .main #video-container #video-poster {
  width: 0.98rem;
  height: 0.98rem;
  position: absolute;
  left: calc(50% + 0.8rem);
  top: 50%;
  transform: translate(-50%, -50%);
  z-index: 9;
  pointer-events: none;
}
.peoduct_item .main #video-container::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: calc(100% + 1.6rem);
  height: 100%;
  border-radius: 0.1rem;
  background: rgba(0, 0, 0, 0.44);
  pointer-events: none;
}
.peoduct_item .main #video-container.act::after {
  display: none;
}
.peoduct_item .main #video-container #video-element::-webkit-media-controls-enclosure {
  opacity: 0;
}
.peoduct_item .main #video-container #video-element.act::-webkit-media-controls-enclosure {
  opacity: 1;
}
.peoduct_item.video .main .product_txt h3::after {
  display: none;
}
.peoduct_Swiper {
  width: 100%;
  position: relative;
  overflow: hidden;
  /*max-width: 19.2rem;*/
  /*margin: 0 auto;*/
}
.peoduct_Swiper .swiper-button-next,
.peoduct_Swiper .swiper-button-prev {
  width: 0.6rem;
  height: 0.6rem;
  background: #F1F1F1;
  border-radius: 0.1rem;
  border: 0.01rem solid #B1B1B1;
  bottom: 0.33rem;
  top: auto;
  margin: 0;
}
.peoduct_Swiper .swiper-button-prev {
  left: calc(50% - 8rem);
}
.peoduct_Swiper .swiper-button-next {
  left: calc(50% - 7.2rem);
}
.peoduct_Swiper .swiper-button-next::after,
.peoduct_Swiper .swiper-button-prev::after {
  font-size: 0.2rem;
  color: #393939;
}
.peoduct_Swiper .swiper-button-next:hover,
.peoduct_Swiper .swiper-button-prev:hover {
  background: #CE0010;
  border: 0.01rem solid #CE0010;
}
.peoduct_Swiper .swiper-button-next:hover::after,
.peoduct_Swiper .swiper-button-prev:hover::after {
  color: #FFFFFF;
}
.body_body > .peoduct_item:nth-child(2n) .main,
.body_body > .peoduct_Swiper:nth-child(2n) .main{
  flex-direction: row-reverse;
}
.body_body > .peoduct_item:nth-child(2n) .main .product_txt {
  padding-left: 0.7rem;
  padding-right: 0;
}
.body_body > .peoduct_item:nth-child(2n) .main .product_img {
  display: flex;
  justify-content: flex-end;
}

.body_body > .peoduct_item:nth-child(2n) .main #video-container::after{
    left: auto;
    right: 0;
}
.body_body > .peoduct_item:nth-child(2n) .main #video-container #video-poster{
    left: calc(50% - 0.8rem);
}
.body_body > .peoduct_Swiper:nth-child(2n) .product_txt{
    padding-right: 0;
    padding-left: 0.7rem;
}
.body_body > .peoduct_Swiper:nth-child(2n) .product_img img{
    right: 1.6rem;
    position: relative;
}
.body_body > .peoduct_Swiper:nth-child(2n) .swiper-button-next{
    right: calc(50% - 8rem);
    left: auto;
}
.body_body > .peoduct_Swiper:nth-child(2n) .swiper-button-prev{
    right: calc(50% - 7.2rem);
    left: auto;
}



.Specification {
  margin: 1.27rem 0 0.85rem;
}
.Specification h2 {
  text-transform: uppercase;
  text-align: center;
  margin-bottom: 0.3rem;
  font-family: Poppins-Medium;
  font-weight: 500;
  font-size: 0.5rem;
  color: #393939;
}
.Specification .table_box {
  margin-bottom: 0.5rem;
}
.Specification .table_box .table_name {
  width: 100%;
  padding: 0.26rem 0.65rem;
  background: #393939;
  font-family: OpenSans-Bold;
  font-weight: bold;
  font-size: 0.24rem;
  color: #FFFFFF;
  border-radius: 0.2rem 0.2rem 0 0;
}
.Specification .table_box .tablt_td {
  padding: 0.27rem 0;
  border-bottom: 0.01rem solid #DEDEDE;
  display: flex;
}
.Specification .table_box .tablt_td span {
  padding: 0 0 0 0.6rem;
  font-family: OpenSans-Medium;
  font-weight: 500;
  font-size: 0.2rem;
  color: #222430;
  line-height: 1.32;
  display: block;
  width: 25%;
}
.Specification .table_box .tablt_td span:last-child {
  width: 70%;
}
.Specification .table_box .tablt_td:nth-child(2n) {
  background: #F8F8F8;
}
.Specification .more {
  margin: 0 auto;
}
.Specification .more:hover img {
  transform: none;
}
.btn-ripple.more{
    margin: 0.5rem auto 0.85rem;
}







@media screen and (max-width: 1042px), screen and (max-device-width: 1042px) {
    
    .comBanner:has(:not(.banner_img)){
        height: 30vh;
    }
    .comBanner:has(.banner_img){
        height: 50vh;
    }
    
    .comBanner .main div{
        margin: 0;
        padding: 0;
    }
    .comBanner .product_banner .banner_txt h3{
        font-size: 20px;
    }
    .comBanner .product_banner .banner_txt h3::after{
        width: 64px;
        height: 2px;
        bottom: -10px;
    }
    .comBanner .product_banner .banner_txt h4{
        font-size: 36px;
        margin-top: 30px;
    }
    .comBanner .product_banner .banner_img{
        width: 40%;
    }
    .comBanner .product_banner .banner_img img{
       object-fit: contain;
    }
    
  .product_body {
    padding: 80px 0;
  }
  .product_body .main .product_nav {
    width: 260px;
    margin-bottom: 0.38rem;
  }
  .product_body .main .product_nav .nav_box {
    padding-bottom: 0;
  }
  .product_body .main .product_nav .nav_box .class_name{
      font-size: 18px;
  }
  .product_body .main .product_nav .nav_box .class_name {
    padding: 0.22rem;
    margin-bottom: 0;
  }
  .product_body .main .product_nav .nav_box .nav_item .nav_l1 {
        padding: 10px 16px;
    }
    .product_body .main .product_nav .nav_box .nav_item .nav_l1 a{
        font-size: 16px;
    }
     .product_body .main .product_nav .nav_box .nav_item.show .nav_list{padding: 0 0 16px 40px !important;!i;!;}
    .product_body .main .product_nav .nav_box .nav_list a{
      font-size: 14px;
      margin-bottom: 8px;
    }
  .product_body .main .product_box {
    width: calc(100% - 270px);
  }
  .product_body .main .product_box .product_list {
    margin-bottom: 30px;
  }
  .product_body .main .product_box .product_list .product_group{
      column-gap: 12px;
      row-gap: 12px;
      margin-bottom: 40px;
  }
  .product_body .main .product_box .product_list .product_group .products_item{
            width: calc(50% - 6px);
        height: auto;
        padding: 10px;
        border-radius: 8px;
  }
  .product_body .main .product_box .product_list .products_item .products_title{
              font-size: 16px;
        height: auto;
        margin: 10px 0;
  }
  .product_body .main .product_box .product_list .products_item.product_class {
   display: flex;
   flex-wrap: wrap;
   align-content: center;
   justify-content: center;
  }
  .product_body .main .product_box .product_list .products_item.product_class .class_name{
      font-size: 20px;
  }
  .product_body .main .product_box .product_list .products_item.product_class .class_more{
      width: 36px;
      height: 10px;
      margin: 26px auto 0;
  }
  
  
  
  
  
  
  
  .comProduct {
    margin: 0.55rem 0 0.85rem;
  }
  .comProduct .main {
    display: block;
  }
  .comProduct .main .Product_swiper,
  .comProduct .main .Product_view {
    width: 100%;
  }
  .comProduct .main .Product_swiper {
    margin-bottom: 0.42rem;
  }
  .comProduct .main .Product_swiper .swiper1 .swiper-slide {
    padding: 0.35rem;
  }
.comProduct .main .Product_swiper .swiper2 .swiper-wrapper .swiper-slide{
      height: auto;
      aspect-ratio: 1 / 1;
  }
  .comProduct .main .Product_view .view_content {
    max-height: none;
    font-size: 16px;
  }
  
  .comProduct .main .Product_view .view_content ul li{
    font-size: 16px;
    margin-bottom: 8px;
  }
  .comProduct .main .Product_view .view_key {
    flex-wrap: wrap;
    gap: 0.25rem 0.4rem;
    margin-top: 30px;
  }
  .comProduct .main .Product_view .view_key .key_item p{
      font-size: 14px;
  }
  .comProduct .main .Product_view .view_btn{
              font-size: 16px;
        margin-top: 30px;
        padding: 12px 16px;
        border-radius: 8px;
  }
  .peoduct_item {
    padding: 50px 0;
    margin: 0;
  }
  .body_body>.peoduct_item:nth-child(2n){
      background: #fff;
  }
  .peoduct_item .main,
  .body_body>.peoduct_item:nth-child(2n) .main {
    display: block;
    min-height: auto;
  }
  .peoduct_item .main .product_txt,
  .body_body>.peoduct_item:nth-child(2n) .main .product_txt {
    width: 100%;
    padding: 0;
    font-size: 16px;
    line-height: 1.8;
  }
  .peoduct_item .main .product_txt ul{
      padding-left: 2em;
  }
  .peoduct_item .main .product_txt ul li{
      font-size: 16px;
      line-height: 1.8;
  }
  .peoduct_item .main .product_txt h3 {
      font-size: 22px;
    margin-bottom: 30px;
  }
  .peoduct_item .main .product_txt h3::after{
        width: 60px;
        height: 2px;
        bottom: -6px;
  }
  .peoduct_item .main .product_txt .more {
    margin-top: 0.55rem;
  }
  .peoduct_item .main .product_img {
    width: 100%;
    margin-top: 30px;
  }
  .peoduct_item .main .product_img img,
  .peoduct_item .main #video-container #video-element,
  .peoduct_item .main #video-container::after {
    width: 100%;
    max-width: 100%;
    height: auto;
  }
  .peoduct_item .main #video-container {
    height: auto;
    aspect-ratio: 16 / 9;
  }
  .body_body > .peoduct_item:nth-child(2n) .main #video-container #video-poster {
    left: 50%;
  }
  .peoduct_Swiper .swiper-button-next,
  .peoduct_Swiper .swiper-button-prev {
    bottom: 0.2rem;
  }
  .Specification {
    margin: 0.8rem 0;
  }
  .Specification h2 {
    font-size: 0.42rem;
  }
  .Specification .table_box {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
  .Specification .table_box .table_name,
  .Specification .table_box .tablt_td {
    min-width: 8.8rem;
  }
}

@media screen and (max-width: 768px), screen and (max-device-width: 768px) {
     .comBanner .main div{
        flex-wrap: wrap;
    }
    .comBanner .product_banner .banner_txt{
        width: 100%;
        padding-top: 0px;
    }
     .comBanner .product_banner .banner_txt h3{
        font-size: 16px;
    }
    .comBanner .product_banner .banner_txt h3::after{
        width: 54px;
        height: 2px;
        bottom: -8px;
    }
    .comBanner .product_banner .banner_txt h4{
        font-size: 24px;
        margin-top: 18px;
    }
    .comBanner .product_banner .banner_img{
        width: 70%;
        margin: 20px auto 0;
        max-height: 160px;
    }
    
    .product_body {
        padding: 50px 0;
    }
    .product_body .main{
        display: block;
    }
    .product_body .main .product_nav,
    .product_body .main .product_box{
        width: 100%;
    }
    
    

  .product_body .main .product_box .product_list {
    gap: 0.2rem;
  }
    .product_body .main .product_box .product_list .products_item.product_class .class_name {
        font-size: 18px;
    }
  .product_body .main .product_box .product_list .products_item {
    width: 100%;
    min-height: auto;
  }
  .product_body .main .product_box .product_list .products_item .products_title {
    height: auto;
    min-height: 0.5rem;
    font-size: 14px;
  }
  
  
  
  
  
  .comProduct .main .Product_swiper .swiper2 {
    width: calc(100% - 1.6rem);
  }
  .comProduct .main .Product_swiper .swiper-button-next {
    right: 0.25rem;
  }
  .comProduct .main .Product_swiper .swiper-button-prev {
    left: 0.25rem;
  }
  .comProduct .main .Product_view .view_btn {
    width: 100%;
    text-align: center;
  }
      .comProduct .main .Product_view .view_content ul li {
        font-size: 14px;
        margin-bottom: 4px;
    }
    .product_body .main .product_nav .nav_box .nav_item .nav_l1 i{
        width: 12px;
        height: 12px;
    }
    .comProduct .main .Product_view .view_key .key_item .key_icon{
        width: 46px;
        height: 46px;
    }
    .comProduct .main .Product_view .view_key .key_item p {
        font-size: 12px;
    }
    .peoduct_item .main .product_txt h3{
        font-size: 18px;
    }
    .peoduct_item .main .product_txt, .body_body>.peoduct_item:nth-child(2n) .main .product_txt,
    .peoduct_item .main .product_txt ul li{
        font-size: 14px;
    }
  .peoduct_item .main .product_txt ul {
    padding-left: 0.45rem;
  }
  .peoduct_Swiper .swiper-button-next {
    left: 1rem;
  }
  .peoduct_Swiper .swiper-button-prev {
    left: 0.2rem;
  }
  .Specification h2 {
    font-size: 0.34rem;
  }
  .Specification .table_box .table_name {
    padding: 0.22rem 0.35rem;
  }
  .Specification .table_box .tablt_td span {
    padding-left: 0.35rem;
  }
}