main .swiper-banner {
  max-height: 100vh;
}
main .swiper-banner .swiper-button-prev,
main .swiper-banner .swiper-button-next {
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.5);
  left: 10%;
  transition: all 0.3s ease-in-out;
}
main .swiper-banner .swiper-button-next {
  right: 10%;
  left: auto;
}
main .swiper-banner .swiper-button-prev::after,
main .swiper-banner .swiper-button-next::after {
  font-size: 0.14rem;
  color: #fff;
  transition: all 0.3s ease-in-out;
}
main .swiper-banner .swiper-button-next:hover,
main .swiper-banner .swiper-button-prev:hover {
  background: rgba(255, 255, 255, 0.8);
}
main .swiper-banner .swiper-button-next:hover::after,
main .swiper-banner .swiper-button-prev:hover::after {
  color: #00A850;
}
main .product-center {
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 2% 15%;
  padding-bottom: 1.5%;
  width: 100%;
  align-items: center;
  box-sizing: border-box;
}
main .product-center .title {
  font-weight: 500;
  font-size: 0.3rem;
  color: #333333;
  margin-bottom: 5px;
}
main .product-center .sub-title {
  text-transform: uppercase;
  font-size: 0.2rem;
  color: #999999;
  margin-bottom: 0.14rem;
}
main .product-center .top-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  height: 3.2rem;
  overflow: hidden;
}
main .product-center .top-nav .nav-item {
  height: 100%;
  box-sizing: border-box;
  width: 25%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border-right: 1px solid #E9E9E9;
}
main .product-center .top-nav .nav-item img {
  margin-top: 0.77rem;
  margin-bottom: 0.2rem;
  transition: margin 0.3s ease-in-out;
}
main .product-center .top-nav .nav-item h1 {
  font-weight: bold;
  font-size: 0.18rem;
  color: #000000;
  margin-bottom: 0.14rem;
}
main .product-center .top-nav .nav-item h2 {
  font-weight: 300;
  font-size: 0.14rem;
  color: #333333;
  text-transform: uppercase;
  margin-bottom: 0.14rem;
  transition: margin-bottom 0.3s ease-in-out;
}
main .product-center .top-nav .nav-item .more {
  border-radius: 0.18rem;
  border: 1px solid #999999;
  padding: 0.05rem 0.3rem;
  font-size: 0.14rem;
  color: #666666;
  margin-bottom: 0.51rem;
  transition: margin-bottom 0.5s ease-in-out;
}
main .product-center .top-nav .nav-item:last-child {
  border: none;
}
main .product-center .top-nav .act,
main .product-center .top-nav .nav-item:hover {
  background: url('../images/pritemhv.webp') no-repeat center / cover;
  align-items: baseline;
}
main .product-center .top-nav .act img,
main .product-center .top-nav .nav-item:hover img {
  margin-top: 0.29rem;
  margin-left: 0.29rem;
}
main .product-center .top-nav .act h1,
main .product-center .top-nav .nav-item:hover h1,
main .product-center .top-nav .act h2,
main .product-center .top-nav .nav-item:hover h2 {
  color: #fff;
}
main .product-center .top-nav .act h2,
main .product-center .top-nav .nav-item:hover h2 {
  margin-bottom: 5%;
}
main .product-center .top-nav .act .more,
main .product-center .top-nav .nav-item:hover .more {
  margin-bottom: 0.25rem;
  border-color: #00A850;
  background-color: #00A850;
  color: #fff;
}
main .hotproduct {
  width: 100%;
  overflow: hidden;
  background: #F7F7F7;
  box-sizing: border-box;
  padding: 1.5% 15%;
  padding-bottom: 0;
  position: relative;
}
main .hotproduct .swiper-hotproduct .swiper-wrapper .swiper-slide {
  display: flex;
  flex-wrap: wrap;
}
main .hotproduct .swiper-hotproduct .swiper-wrapper .swiper-slide .hot-item {
  width: 32%;
  margin-right: 2%;
  margin-bottom: 1.5%;
  height: 3.5rem;
  box-sizing: border-box;
  display: flex;
  overflow: hidden;
  border-radius: 12px;
  background-color: #fff;
  flex-direction: column;
  align-items: center;
}
main .hotproduct .swiper-hotproduct .swiper-wrapper .swiper-slide .hot-item .imgbox {
  width: 100%;
  height: 2.9rem;
  object-fit: cover;
  margin-bottom: 0.2rem;
  overflow: hidden;
}
main .hotproduct .swiper-hotproduct .swiper-wrapper .swiper-slide .hot-item .imgbox img {
  width: 100%;
  height: 100%;
}
main .hotproduct .swiper-hotproduct .swiper-wrapper .swiper-slide .hot-item p {
  font-size: 0.14rem;
  color: #000000;
}
main .hotproduct .swiper-hotproduct .swiper-wrapper .swiper-slide .hot-item:nth-child(3n) {
  margin-right: 0;
}
main .hotproduct .swiper-hotproduct .swiper-wrapper .swiper-slide .hot-item:hover .imgbox img {
  transform: scale(1.2);
  transition: all 0.3s ease-in-out;
}
main .hotproduct .swiper-button-prev,
main .hotproduct .swiper-button-next {
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 50%;
  background: #b7c2ca;
  left: 10%;
  transition: all 0.3s ease-in-out;
}
main .hotproduct .swiper-button-next {
  right: 10%;
  left: auto;
}
main .hotproduct .swiper-button-prev::after,
main .hotproduct .swiper-button-next::after {
  font-size: 0.14rem;
  color: #fff;
  transition: all 0.3s ease-in-out;
}
main .hotproduct .swiper-button-next:hover,
main .hotproduct .swiper-button-prev:hover {
  background: #00A850;
}
main .hotproduct .swiper-button-next:hover::after,
main .hotproduct .swiper-button-prev:hover::after {
  color: #fff;
}
main .application {
  box-sizing: border-box;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-bottom: 1.5%;
  width: 100%;
  align-items: center;
}
main .application .application-top {
  overflow: hidden;
  padding: 2% 15%;
  box-sizing: border-box;
  width: 100%;
  background-color: #fff;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
main .application .application-top .title-box {
  display: flex;
  flex-direction: column;
}
main .application .application-top .title-box .title {
  font-weight: 500;
  font-size: 0.3rem;
  color: #333333;
  margin-bottom: 0.05rem;
}
main .application .application-top .title-box .sub-title {
  text-transform: uppercase;
  font-size: 0.2rem;
  color: #999999;
}
main .application .application-top .more-box {
  display: flex;
  width: 60%;
  align-items: center;
  justify-content: end;
}
main .application .application-top .more-box a {
  font-weight: bold;
  font-size: 0.16rem;
  color: #000;
  padding: 2% 9%;
  background: #F7F7F7;
  border-radius: 0.28rem;
  margin-left: 0.16rem;
  transition: all 0.3s ease-in-out;
}
main .application .application-top .more-box .act,
main .application .application-top .more-box a:hover {
  background: #00A850;
  color: #fff;
}
main .application .application-bottom {
  padding: 2% 15%;
  padding-bottom: 1%;
  box-sizing: border-box;
  background: #F7F7F7;
  display: flex;
  flex-direction: column;
  width: 100%;
  overflow: hidden;
}
main .application .application-bottom a {
  background: #fff;
  display: flex;
  overflow: hidden;
  padding-left: 2%;
  border-left: 1px solid #d4d4d4;
  width: 100%;
  box-sizing: border-box;
  border-radius: 0.12rem;
  justify-content: space-between;
  margin-bottom: 1%;
  transition: all 0.3s ease-in-out;
}
main .application .application-bottom a .left-box {
  width: 40%;
  display: flex;
  align-items: baseline;
  flex-direction: column;
}
main .application .application-bottom a .left-box h1 {
  margin-top: 0.68rem;
  font-weight: bold;
  font-size: 0.24rem;
  color: #000000;
  margin-bottom: 0.3rem;
}
main .application .application-bottom a .left-box h2 {
  font-weight: 400;
  font-size: 0.14rem;
  color: #868686;
  margin-bottom: 0.12rem;
  transition: all 0.5s ease-in-out;
}
main .application .application-bottom a .left-box .p {
  margin-bottom: 0.49rem;
}
main .application .application-bottom a .left-box .p p {
  font-size: 0.14rem;
  color: #333333;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
}
main .application .application-bottom a .left-box .more {
  position: relative;
  padding: 0.05rem 0.5rem 0.05rem 0.05rem;
  border-radius: 0.2rem;
  border: 1px solid #B9C2CA;
}
main .application .application-bottom a .left-box .more p {
  font-size: 0.16rem;
  color: #333333;
}
main .application .application-bottom a .left-box .more::after {
  content: 'next';
  width: 0.32rem;
  height: 0.32rem;
  background: #CDCDCD;
  border-radius: 50%;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  right: 1px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: swiper-icons;
  color: #fff;
  font-size: 0.14rem;
  transition: all 0.5s ease-in-out;
}
main .application .application-bottom a .right-box {
  width: 50%;
  height: 3.4rem;
  background: #E4E4E4;
  border-radius: 0.12rem;
  overflow: hidden;
}
main .application .application-bottom a .right-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all 1s ease-in-out;
}
main .application .application-bottom a:hover {
  border-color: #00A850;
  box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.1);
}
main .application .application-bottom a:hover .left-box h2 {
  color: #00A850;
}
main .application .application-bottom a:hover .left-box .more::after {
  background-color: #00A850;
}
main .application .application-bottom a:hover .right-box img {
  transform: scale(1.1);
}
main .abouts_news {
  overflow: hidden;
  display: flex;
  padding: 2% 15%;
  padding-bottom: 1.5%;
  width: 100%;
  justify-content: space-between;
  box-sizing: border-box;
}
main .abouts_news .about {
  width: 47%;
}
main .abouts_news .about .title-box {
  display: flex;
  flex-direction: column;
}
main .abouts_news .about .title-box .title {
  font-weight: 500;
  font-size: 0.3rem;
  color: #333333;
  margin-bottom: 0.05rem;
}
main .abouts_news .about .title-box .sub-title {
  text-transform: uppercase;
  font-size: 0.2rem;
  color: #999999;
}
main .abouts_news .about .morebox {
  margin-top: 0.35rem;
  display: flex;
  flex-direction: column;
}
main .abouts_news .about .morebox .title {
  font-weight: 500;
  font-size: 0.24rem;
  color: #000000;
  margin-bottom: 0.14rem;
}
main .abouts_news .about .morebox .p {
  font-size: 0.14rem;
  color: #333333;
}
main .abouts_news .about .morebox .p span {
  color: #FF9600;
  text-decoration: underline;
}
main .abouts_news .about .morebox .atright {
  margin-top: 0.3rem;
  margin-bottom: 0.25rem;
  width: 100%;
  display: flex;
}
main .abouts_news .about .morebox .atright .one {
  width: 20%;
  display: flex;
  flex-direction: column;
}
main .abouts_news .about .morebox .atright .one .otop {
  margin-bottom: 5px;
  display: flex;
  align-items: end;
}
main .abouts_news .about .morebox .atright .one .otop .counter {
  font-family: SourceHanSerifSC-Medium;
  font-size: 0.26rem;
  color: #00A850;
}
main .abouts_news .about .morebox .atright .one .otop p {
  font-size: 0.14rem;
  color: #000000;
}
main .abouts_news .about .morebox .atright .one .pbot {
  font-family: SourceHanSerifSC-Light;
  font-size: 0.14rem;
  color: #666666;
}
main .abouts_news .about .morebox .imgsbox img {
  width: 100%;
}
main .abouts_news .news {
  display: flex;
  flex-direction: column;
  width: 50%;
  box-sizing: border-box;
  padding-left: 3%;
  border-left: 1px solid #DADADA;
}
main .abouts_news .news .news_top {
  display: flex;
  margin-bottom: 5%;
  justify-content: space-between;
}
main .abouts_news .news .news_top .title-box {
  width: 50%;
  display: flex;
  flex-direction: column;
}
main .abouts_news .news .news_top .title-box .title {
  font-weight: 500;
  font-size: 0.3rem;
  color: #333333;
  margin-bottom: 0.05rem;
}
main .abouts_news .news .news_top .title-box .sub-title {
  text-transform: uppercase;
  font-size: 0.2rem;
  color: #999999;
}
main .abouts_news .news .news_top .morebox {
  width: 50%;
  justify-content: space-between;
  display: flex;
  align-items: center;
}
main .abouts_news .news .news_top .morebox a {
  font-size: 0.16rem;
  color: #000000;
  padding: 2% 5%;
  transition: all 0.5s ease-in-out;
}
main .abouts_news .news .news_top .morebox .act,
main .abouts_news .news .news_top .morebox a:hover {
  background: #00A850;
  border-radius: 0.2rem;
  color: #FFFFFF;
}
main .abouts_news .news .news_list {
  display: flex;
  flex-direction: column;
}
main .abouts_news .news .news_list a {
  position: relative;
  padding: 4%;
  padding-right: 2%;
  border-top: 1px solid #DADADA;
  display: flex;
  box-sizing: border-box;
  justify-content: space-between;
  align-items: center;
  transition: all 0.5s ease-in-out;
}
main .abouts_news .news .news_list a .tit {
  width: 70%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 0.16rem;
  color: #000000;
  transition: all 0.5s ease-in-out;
}
main .abouts_news .news .news_list a .time {
  width: 30%;
  display: flex;
  justify-content: flex-end;
  font-size: 0.14rem;
  color: #666666;
}
main .abouts_news .news .news_list a .time span {
  margin-right: 2%;
}
main .abouts_news .news .news_list a::after {
  position: absolute;
  content: "";
  display: block;
  width: 0.08rem;
  left: 0.08rem;
  top: 50%;
  transform: translateY(-50%);
  height: 0.08rem;
  background: #DADADA;
  border-radius: 50%;
}
main .abouts_news .news .news_list a:hover {
  border-color: #F6F6F6;
  background: #F6F6F6;
}
main .abouts_news .news .news_list a:hover .tit {
  color: #00A850;
}
@media screen and (max-width: 1280px) {
  main .swiper-banner .swiper-button-prev {
    left: 5%;
  }
  main .swiper-banner .swiper-button-next {
    right: 5%;
  }
  main .product-center,
  main .hotproduct,
  main .application,
  main .abouts_news {
    padding: 2% 5%;
  }
  main .hotproduct .swiper-button-prev,
  main .hotproduct .swiper-button-next {
    display: none;
  }
  main .application .application-top {
    padding: 0;
    padding-bottom: 2%;
  }
  main .application .application-bottom {
    padding: 2% 5%;
  }
  main .abouts_news .news .news_top .title-box {
    width: 30%;
  }
  main .abouts_news .news .news_top .morebox {
    width: 70%;
  }
}
@media screen and (max-width: 970px) {
  main {
    margin-top: 40px;
  }
  main .swiper-banner .swiper-button-prev,
  main .swiper-banner .swiper-button-next {
    display: none;
  }
  main .product-center {
    width: 100%;
    box-sizing: border-box;
    padding: 5%;
  }
  main .product-center .title {
    font-size: 18px;
    font-weight: bold;
    margin-bottom: 2%;
  }
  main .product-center .sub-title {
    font-size: 16px;
    margin-bottom: 5%;
  }
  main .product-center .top-nav {
    height: auto;
    flex-direction: column;
  }
  main .product-center .top-nav .nav-item {
    padding: 5%;
    box-sizing: border-box;
    width: 100%;
    margin-bottom: 2%;
    background: url(../images/pritemhv.webp) no-repeat center / cover;
    align-items: center;
  }
  main .product-center .top-nav .nav-item img,
  main .product-center .top-nav .nav-item h1,
  main .product-center .top-nav .nav-item h2 {
    color: #fff;
    margin: 0;
    font-size: 14px;
    margin-bottom: 2%;
  }
  main .product-center .top-nav .nav-item h2 {
    margin-bottom: 0;
  }
  main .product-center .top-nav .nav-item .more {
    display: none;
  }
  main .product-center .top-nav .nav-item:last-child {
    margin-bottom: 0;
  }
  main .hotproduct {
    display: none;
  }
  main .application {
    width: 100%;
    box-sizing: border-box;
    padding: 5%;
    padding-top: 0;
  }
  main .application .application-top {
    width: 100%;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 0;
  }
  main .application .application-top .title-box {
    width: 100%;
    text-align: center;
    margin-bottom: 5%;
  }
  main .application .application-top .title-box .title {
    font-size: 18px;
    font-weight: bold;
    margin-bottom: 2%;
  }
  main .application .application-top .title-box .sub-title {
    font-size: 16px;
  }
  main .application .application-top .more-box {
    width: 100%;
    justify-content: space-between;
  }
  main .application .application-top .more-box a {
    width: 48%;
    box-sizing: border-box;
    text-align: center;
    margin: 0;
    font-size: 14px;
    font-weight: 400;
    background: #00A850;
    color: #fff;
  }
  main .application .application-bottom {
    width: 100%;
    margin-top: 5%;
    box-sizing: border-box;
    padding: 0;
  }
  main .application .application-bottom a {
    flex-direction: column-reverse;
    padding: 0;
    margin-bottom: 2%;
  }
  main .application .application-bottom a .left-box {
    width: 100%;
    padding: 5%;
    padding-bottom: 3%;
    box-sizing: border-box;
  }
  main .application .application-bottom a .left-box h1 {
    font-size: 16px;
    margin: 0;
    margin-bottom: 2%;
  }
  main .application .application-bottom a .left-box h2,
  main .application .application-bottom a .left-box .p,
  main .application .application-bottom a .left-box .p p {
    margin-bottom: 2%;
    font-size: 12px;
  }
  main .application .application-bottom a .left-box .more {
    display: none;
  }
  main .application .application-bottom a .right-box {
    border-radius: 0;
    width: 100%;
    height: 185px;
  }
  main .abouts_news {
    width: 100%;
    padding: 5%;
    padding-top: 0;
    box-sizing: border-box;
    flex-direction: column;
  }
  main .abouts_news .about {
    width: 100%;
    margin-bottom: 5%;
  }
  main .abouts_news .about .title-box {
    width: 100%;
    text-align: center;
    margin-bottom: 5%;
  }
  main .abouts_news .about .title-box .title {
    font-size: 18px;
    font-weight: bold;
    margin-bottom: 2%;
  }
  main .abouts_news .about .title-box .sub-title {
    font-size: 16px;
  }
  main .abouts_news .about .morebox {
    margin: 0;
  }
  main .abouts_news .about .morebox .title {
    margin-bottom: 2%;
    font-size: 16px;
  }
  main .abouts_news .about .morebox .p {
    font-size: 12px;
  }
  main .abouts_news .about .morebox .atright {
    margin: 2% 0;
    justify-content: space-between;
    width: 100%;
  }
  main .abouts_news .about .morebox .atright .one .otop {
    margin-bottom: 2%;
  }
  main .abouts_news .about .morebox .atright .one .otop .counter {
    font-size: 16px;
  }
  main .abouts_news .about .morebox .atright .one .otop p {
    font-size: 12px;
  }
  main .abouts_news .about .morebox .atright .one .pbot {
    font-size: 12px;
  }
  main .abouts_news .news {
    padding: 0;
    width: 100%;
    border: none;
  }
  main .abouts_news .news .news_top {
    flex-direction: column;
  }
  main .abouts_news .news .news_top .title-box {
    width: 100%;
    text-align: center;
    margin-bottom: 5%;
  }
  main .abouts_news .news .news_top .title-box .title {
    font-size: 18px;
    font-weight: bold;
    margin-bottom: 2%;
  }
  main .abouts_news .news .news_top .title-box .sub-title {
    font-size: 16px;
  }
  main .abouts_news .news .news_top .morebox {
    width: 100%;
    justify-content: space-between;
  }
  main .abouts_news .news .news_top .morebox a,
  main .abouts_news .news .news_top .morebox .act {
    background: #00A850;
    color: #fff;
    width: 33%;
    text-align: center;
    font-size: 14px;
    border-radius: 0;
  }
  main .abouts_news .news .news_list .news_item {
    flex-direction: column;
  }
  main .abouts_news .news .news_list .news_item .tit {
    width: 100%;
    font-size: 14px;
    margin-bottom: 2%;
  }
  main .abouts_news .news .news_list .news_item .time {
    width: 100%;
    justify-content: left;
    font-size: 12px;
  }
}