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 .top-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  overflow: hidden;
}
main .product-center .top-nav .nav-item {
  height: 100%;
  box-sizing: border-box;
  width: 22%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
  transition: all ease-in-out 0.3s;
}
main .product-center .top-nav .nav-item .ltem-top {
  width: 100%;
  display: flex;
  align-items: center;
  box-sizing: border-box;
  padding: 5%;
  transition: background 0.5s ease-in-out;
}
main .product-center .top-nav .nav-item .ltem-top img {
  margin-right: 5%;
}
main .product-center .top-nav .nav-item .ltem-top .tit {
  display: flex;
  flex-direction: column;
}
main .product-center .top-nav .nav-item .ltem-top .tit h1 {
  font-weight: bold;
  font-size: 0.18rem;
  color: #000000;
  margin-bottom: 0.05rem;
  transition: color 0.3s ease-in-out;
}
main .product-center .top-nav .nav-item .ltem-top .tit h2 {
  font-weight: 300;
  font-size: 0.12rem;
  color: #333333;
  text-transform: uppercase;
  transition: color 0.3s ease-in-out;
}
main .product-center .top-nav .nav-item .item-bottom {
  width: 100%;
  height: 3.28rem;
}
main .product-center .top-nav .nav-item .item-bottom img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
main .product-center .top-nav .nav-item:hover .ltem-top {
  background: #00A850;
}
main .product-center .top-nav .nav-item:hover .ltem-top .tit h1,
main .product-center .top-nav .nav-item:hover .ltem-top .tit h2 {
  color: #fff;
}
main .product-list {
  background: url();
  padding: 2% 15%;
  display: flex;
  flex-direction: column;
  box-sizing: border-box;
  width: 100%;
  position: relative;
  background: url('../images/pr-bg.webp') no-repeat center / cover;
}
main .product-list .product_nav {
  position: absolute;
  top: -90px;
  left: 15%;
  box-sizing: border-box;
  height: 1.76rem;
  width: 70%;
  display: flex;
  background-color: #fff;
}
main .product-list .product_nav .nav-item {
  position: relative;
  width: 25%;
  display: flex;
  background-color: #fff;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 2% 0;
  border-bottom: 2px solid #00a85100;
  transition: all ease-in-out 0.7s;
}
main .product-list .product_nav .nav-item img {
  width: 0.55rem;
  margin-bottom: 0.2rem;
}
main .product-list .product_nav .nav-item h1 {
  font-weight: bold;
  font-size: 0.18rem;
  color: #000000;
  margin-bottom: 5px;
}
main .product-list .product_nav .nav-item h2 {
  font-weight: 300;
  font-size: 0.12rem;
  color: #333333;
  text-transform: uppercase;
}
main .product-list .product_nav .nav-item::after {
  content: "";
  display: block;
  right: 0;
  top: 50%;
  position: absolute;
  transform: translateY(-50%);
  width: 0.02rem;
  height: 0.6rem;
  background: #D7D7D7;
}
main .product-list .product_nav .nav-item:last-child::after {
  display: none;
}
main .product-list .product_nav .nav-item::before {
  content: "";
  opacity: 1;
  display: block;
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 0;
  border-left: 0px solid transparent;
  border-right: 0px solid transparent;
  border-top: 10px solid #00A850;
  pointer-events: none;
  /* 防止干扰鼠标事件 */
  transition: all 0.3s ease-in-out;
}
main .product-list .product_nav .act,
main .product-list .product_nav .nav-item:hover {
  border-bottom: 2px solid #00A850;
  background: #00a85138;
}
main .product-list .product_nav .act::after,
main .product-list .product_nav .nav-item:hover::after {
  display: none;
}
main .product-list .product_nav .act::before,
main .product-list .product_nav .nav-item:hover::before {
  border-left: 10px solid transparent;
  border-right: 10px solid transparent;
}
main .product-list .product_content {
  margin-top: 1.14rem;
  display: flex;
  flex-wrap: wrap;
  overflow: hidden;
}
main .product-list .product_content .product_item {
  display: flex;
  flex-direction: column;
  width: 48%;
  margin-right: 4%;
  margin-bottom: 2%;
}
main .product-list .product_content .product_item:nth-child(2n) {
  margin-right: 0;
}
main .product-list .product_content .product_item .product_intro {
  width: 100%;
  display: flex;
  flex-direction: column;
  box-sizing: border-box;
  padding: 2%;
  background: url('../images/pr-list1.webp') no-repeat center / cover;
}
main .product-list .product_content .product_item .product_intro h1 {
  padding-left: 0.15rem;
  margin-bottom: 10px;
  position: relative;
  font-size: 0.16rem;
  color: #000000;
}
main .product-list .product_content .product_item .product_intro h1::before {
  position: absolute;
  height: 65%;
  left: 0;
  content: "";
  top: 50%;
  transform: translateY(-50%);
  width: 6px;
  background: #EFA32C;
  border-radius: 3px;
}
main .product-list .product_content .product_item .product_intro p {
  font-weight: 300;
  font-size: 0.14rem;
  color: #333333;
}
main .product-list .product_content .product_item .product_name {
  width: 100%;
  padding: 4% 2%;
  box-sizing: border-box;
  background-color: #fff;
  display: flex;
  flex-wrap: wrap;
}
main .product-list .product_content .product_item .product_name a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 18%;
  text-align: center;
  padding: 2%;
  box-sizing: border-box;
  font-size: 0.14rem;
  background: #00A850;
  border-radius: 4px;
  transition: all ease-in-out 0.3s;
  color: #fff;
  margin-right: 2%;
  margin-bottom: 2%;
}
main .product-list .product_content .product_item .product_name a:nth-child(5n) {
  margin-right: 0;
}
main .product-list .product_content .product_item .product_name a:hover {
  background: #EFA32C;
}
main .product-list .product_detail {
  margin-top: 0.8rem;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
main .product-list .product_detail .product_detail-item {
  display: flex;
  flex-direction: column;
  margin: 1% 0;
  border-radius: 4px;
  overflow: hidden;
  background-color: #fff;
}
main .product-list .product_detail .product_detail-item .product_detail-item-box {
  padding: 1%;
  display: flex;
  border-bottom: 0.5px solid #f0f0f0;
  flex-direction: column;
}
main .product-list .product_detail .product_detail-item .product_detail-item-box .product_detail-item-title {
  position: relative;
  padding-left: 0.15rem;
  font-weight: 600;
  font-size: 0.16rem;
  color: #000000;
  margin-bottom: 1%;
}
main .product-list .product_detail .product_detail-item .product_detail-item-box .product_detail-item-title::before {
  position: absolute;
  height: 100%;
  left: 0;
  content: "";
  top: 0;
  width: 0.06rem;
  background: #EFA32C;
  border-radius: 3px;
}
main .product-list .product_detail .product_detail-item .product_detail-item-box .product_detail-item-desc {
  font-weight: 300;
  font-size: 0.14rem;
  color: #333333;
}
main .product-list .product_detail .product_detail-item .product_name_list {
  display: flex;
  flex-wrap: wrap;
  padding: 0 2%;
  width: 100%;
  box-sizing: border-box;
}
main .product-list .product_detail .product_detail-item .product_name_list a {
  margin-right: 5%;
  padding: 1%;
  font-size: 0.16rem;
  color: #333333;
  /* 关键：确保链接不被压缩，宽度由内容决定 */
  flex-shrink: 0;
  /* 禁止收缩（防止内容被挤压） */
  white-space: nowrap;
  /* 文本不换行（确保内容完整显示） */
  border-bottom: 3px solid transparent;
  transition: all ease-in-out 0.3s;
}
main .product-list .product_detail .product_detail-item .product_name_list .act,
main .product-list .product_detail .product_detail-item .product_name_list a:hover {
  color: #00A850;
  border-bottom: 3px solid #00A850;
}
main .product-list .product_detail .product_desc {
  border-radius: 4px;
  background-color: #fff;
  padding: 1.5% 0;
  display: flex;
  flex-direction: column;
}
main .product-list .product_detail .product_desc .tit {
  margin-bottom: 2%;
  display: flex;
}
main .product-list .product_detail .product_desc .tit div {
  margin-right: 2px;
  height: 0.41rem;
  width: 0.05rem;
  background-color: #EFA32C;
}
main .product-list .product_detail .product_desc .tit h1 {
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #EFA32C;
  height: 0.41rem;
  font-weight: 500;
  font-size: 0.16rem;
  padding: 0 2%;
  padding-right: 4%;
  border-radius: 0 0.25rem 0.25rem 0;
  color: #FFFFFF;
}
main .product-list .product_detail .product_desc .product_img {
  width: 100%;
  padding: 0% 2%;
  display: flex;
  box-sizing: border-box;
  justify-content: space-between;
}
main .product-list .product_detail .product_desc .product_img .img1 {
  height: 2.9rem;
  width: 38%;
}
main .product-list .product_detail .product_desc .product_img .product_intro {
  width: 60%;
  position: relative;
}
main .product-list .product_detail .product_desc .product_img .product_intro img {
  position: absolute;
  width: 100%;
  height: 100%;
  left: 0;
  top: 0;
}
main .product-list .product_detail .product_desc .product_img .product_intro .product_intro-box {
  position: absolute;
  top: 0;
  left: 0;
  width: 30%;
  height: 100%;
  background-color: #ffffffc2;
  box-sizing: border-box;
  padding: 2%;
  display: flex;
  flex-direction: column;
}
main .product-list .product_detail .product_desc .product_img .product_intro .product_intro-box h1,
main .product-list .product_detail .product_desc .product_img .product_intro .product_intro-box h2 {
  color: #000;
  font-weight: bold;
  font-size: 0.16rem;
}
main .product-list .product_detail .product_desc .product_img .product_intro .product_intro-box p {
  margin-top: 10%;
  color: #000;
  font-size: 0.14rem;
}
main .product-list .product_detail .product_desc .product_intro-text {
  padding: 0% 2%;
  padding-top: 1%;
  font-size: 0.14rem;
  color: #333;
  line-height: 0.28rem;
}
main .product-list .product_detail .product_desc .product_intro-text table {
  max-width: 100% !important;
}
main .product-list .product_detail .product_desc .product_intro-text img {
  max-width: 100% !important;
}
main .product-list .product_detail .product_desc .product_intro-text p {
  margin-bottom: 0.05rem;
}
main .application {
  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 .more-box {
  display: flex;
  width: 100%;
  align-items: center;
  justify-content: center;
}
main .application .application-top .more-box a {
  font-weight: bold;
  font-size: 0.16rem;
  color: #000;
  padding: 1% 9%;
  margin: 0 2%;
  background: #fff;
  color: #00A850;
  border: 1px solid #00A850;
  border-radius: 0.28rem;
  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 0.15rem;
  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 .application .news_list {
  display: flex;
  width: 100%;
  background: #F6F6F6;
  padding: 1.5% 15%;
  box-sizing: border-box;
  flex-direction: column;
}
main .application .news_list a {
  background-color: #fff;
  position: relative;
  padding: 2% 5%;
  padding-left: 5%;
  display: flex;
  box-sizing: border-box;
  justify-content: space-between;
  align-items: center;
  transition: all 0.5s ease-in-out;
}
main .application .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 .application .news_list a .time {
  width: 30%;
  display: flex;
  justify-content: flex-end;
  font-size: 0.14rem;
  color: #666666;
}
main .application .news_list a .time span {
  margin-right: 2%;
}
main .application .news_list a::after {
  position: absolute;
  content: "";
  display: block;
  width: 0.08rem;
  left: 0.3rem;
  top: 50%;
  transform: translateY(-50%);
  height: 0.08rem;
  background: #DADADA;
  border-radius: 50%;
}
main .application .news_list a:hover {
  border-color: #F6F6F6;
  background: #F6F6F6;
}
main .application .news_list a:hover .tit {
  color: #00A850;
}
main .article-content {
  display: flex;
  flex-direction: column;
  width: 100%;
  box-sizing: border-box;
  padding: 0% 15%;
  padding-top: 1.5%;
  background-color: #F7F7F7;
}
main .article-content .content-box {
  margin-top: 1.5%;
  padding: 2%;
  background-color: #FFF;
  box-sizing: border-box;
  width: 100%;
  display: flex;
  flex-direction: column;
}
main .article-content .content-box .tit {
  display: flex;
  justify-content: center;
  font-weight: bold;
  font-size: 24px;
  color: #000000;
  text-align: center;
  margin-bottom: 1%;
}
main .article-content .content-box .tit .wen {
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #EFA32C;
  color: #fff;
  width: 36px;
  height: 36px;
  border-radius: 8px;
  font-size: 16px;
  margin-right: 1%;
}
main .article-content .content-box .date {
  font-size: 14px;
  color: #666666;
  text-align: center;
}
main .article-content .content-box .anli {
  display: flex;
  justify-content: center;
  padding-bottom: 1%;
  border-bottom: 1px solid #D4D4D4;
}
main .article-content .content-box .anli p {
  font-weight: 400;
  font-size: 14px;
  color: #00A850;
  position: relative;
  padding-right: 7px;
  margin-right: 7px;
}
main .article-content .content-box .anli p::after {
  content: '|';
  position: absolute;
  right: 0px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 14px;
  color: #D4D4D4;
}
main .article-content .content-box .anli p:last-child {
  margin-right: 0px;
}
main .article-content .content-box .anli p:last-child::after {
  content: '';
}
main .article-content .content-box .content {
  display: flex;
  flex-direction: column;
  padding: 1%;
}
main .article-content .content-box .content p {
  font-weight: 400;
  font-size: 14px;
  color: #333333;
  margin-bottom: 5px;
}
main .article-content .content-box .content img {
  margin: 5px auto;
  width: 80%;
  border-radius: 10px;
}
main .contact-us {
  margin: 1% auto;
  width: 70%;
  padding: 2%;
  padding-right: 4%;
  box-sizing: border-box;
  display: flex;
  background: url('../images/cnbg.png') no-repeat center top / cover;
  flex-direction: column;
}
main .contact-us .contact-title {
  width: 100%;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
}
main .contact-us .contact-title h1 {
  font-weight: 500;
  font-size: 30px;
  color: #333333;
  margin-bottom: 0.5%;
}
main .contact-us .contact-title h2 {
  font-weight: 400;
  font-size: 20px;
  color: #999999;
}
main .contact-us .contact-info {
  padding: 2% 0;
  padding-top: 4%;
  align-items: center;
  display: flex;
  justify-content: space-between;
}
main .contact-us .contact-info .left {
  width: 50%;
  display: flex;
  flex-direction: column;
}
main .contact-us .contact-info .left p {
  width: 100%;
  margin-bottom: 2%;
  display: flex;
  align-items: center;
  font-size: 18px;
  color: #000000;
}
main .contact-us .contact-info .left p img {
  width: 34px;
  margin-right: 2%;
}
main .contact-us .contact-info .left p:last-child {
  margin-bottom: 0px;
}
main .contact-us .contact-info .code-box {
  width: 50%;
  display: flex;
  flex-direction: column;
}
main .contact-us .contact-info .code-box p {
  font-weight: 500;
  padding-bottom: 14px;
  font-size: 14px;
  color: #333333;
  position: relative;
  margin-bottom: 5%;
}
main .contact-us .contact-info .code-box p::after {
  content: '';
  position: absolute;
  display: block;
  bottom: 0;
  width: 32px;
  height: 4px;
  left: 0;
  background: #00A850;
}
main .contact-us .contact-info .code-box .imgbox {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
main .contact-us .contact-info .code-box .imgbox img {
  width: 150px;
  height: 150px;
}
main .product-intro {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 100%;
  box-sizing: border-box;
  padding: 1% 15%;
}
main .product-intro .title {
  display: flex;
  flex-direction: column;
  text-align: center;
}
main .product-intro .title h1 {
  font-weight: 500;
  font-size: 30px;
  color: #333333;
  margin-bottom: 0.5%;
}
main .product-intro .title h2 {
  font-weight: 400;
  font-size: 20px;
  color: #999999;
}
main .product-intro .top-nav {
  margin-top: 2.5%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  overflow: hidden;
}
main .product-intro .top-nav .nav-item {
  height: 100%;
  box-sizing: border-box;
  width: 23.5%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
  transition: all ease-in-out 0.3s;
}
main .product-intro .top-nav .nav-item .ltem-top {
  width: 100%;
  display: flex;
  align-items: center;
  box-sizing: border-box;
  padding: 5%;
  background: #F4F4F4;
}
main .product-intro .top-nav .nav-item .ltem-top img {
  margin-right: 5%;
}
main .product-intro .top-nav .nav-item .ltem-top .tit {
  display: flex;
  flex-direction: column;
}
main .product-intro .top-nav .nav-item .ltem-top .tit h1 {
  font-weight: bold;
  font-size: 18px;
  color: #000000;
  margin-bottom: 5px;
  transition: color 0.3s ease-in-out;
}
main .product-intro .top-nav .nav-item .ltem-top .tit h2 {
  font-weight: 300;
  font-size: 12px;
  color: #333333;
  text-transform: uppercase;
  transition: color 0.3s ease-in-out;
}
main .product-intro .top-nav .nav-item .item-bottom {
  width: 100%;
  height: 240px;
}
main .product-intro .top-nav .nav-item .item-bottom img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
main .map {
  width: 100%;
  height: 460px;
  padding: 1% 15%;
  padding-bottom: 2%;
  box-sizing: border-box;
}
main .map iframe {
  width: 100%;
  height: 100%;
}
main .about-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
main .about-box .about-item {
  background: url('../images/ab2.png') no-repeat center / cover;
  width: 100%;
  padding: 2% 15%;
  box-sizing: border-box;
}
main .about-box .about-item .about-title {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  font-weight: 500;
}
main .about-box .about-item .about-title h1 {
  font-size: 30px;
  color: #333333;
  margin-bottom: 0.5%;
}
main .about-box .about-item .about-title h2 {
  font-weight: 400;
  font-size: 20px;
  color: #999999;
}
main .about-box .about-item .morebox {
  margin-top: 35px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
main .about-box .about-item .morebox .left {
  display: flex;
  flex-direction: column;
  width: 50%;
}
main .about-box .about-item .morebox .left .title {
  width: 80%;
  font-weight: 500;
  font-size: 24px;
  color: #000000;
  margin-bottom: 14px;
}
main .about-box .about-item .morebox .left .p {
  font-size: 14px;
  color: #333333;
}
main .about-box .about-item .morebox .left .p span {
  color: #FF9600;
  text-decoration: underline;
}
main .about-box .about-item .morebox .left .atright {
  margin-top: 30px;
  width: 100%;
  display: flex;
  justify-content: space-between;
}
main .about-box .about-item .morebox .left .atright .one {
  width: 20%;
  display: flex;
  flex-direction: column;
}
main .about-box .about-item .morebox .left .atright .one .otop {
  margin-bottom: 5px;
  display: flex;
  align-items: end;
}
main .about-box .about-item .morebox .left .atright .one .otop .counter {
  font-family: SourceHanSerifSC-Medium;
  font-size: 26px;
  color: #00A850;
}
main .about-box .about-item .morebox .left .atright .one .otop p {
  font-size: 14px;
  color: #000000;
}
main .about-box .about-item .morebox .left .atright .one .pbot {
  font-family: SourceHanSerifSC-Light;
  font-size: 14px;
  color: #666666;
}
main .about-box .about-item .morebox .imgsbox {
  width: 40%;
  overflow: hidden;
  border-radius: 15px;
}
main .about-box .about-item .morebox .imgsbox img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
main .about-box .about-advantage {
  background: url('../images/ab4.webp') no-repeat center / cover;
  width: 100%;
  padding: 2% 15%;
  box-sizing: border-box;
}
main .about-box .about-advantage .about-title {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  font-weight: 500;
}
main .about-box .about-advantage .about-title h1 {
  font-size: 30px;
  color: #fff;
  margin-bottom: 0.5%;
}
main .about-box .about-advantage .about-title h2 {
  font-weight: 400;
  font-size: 20px;
  color: #FEFEFE;
  text-transform: uppercase;
}
main .about-box .about-advantage .advantage-item {
  width: 100%;
  box-sizing: border-box;
  margin-top: 3%;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
main .about-box .about-advantage .advantage-item .item {
  cursor: pointer;
  width: 28%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
main .about-box .about-advantage .advantage-item .item .imgbox {
  width: 100%;
  height: 240px;
  margin-bottom: 15px;
  overflow: hidden;
}
main .about-box .about-advantage .advantage-item .item .imgbox img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all 0.5s;
}
main .about-box .about-advantage .advantage-item .item h1 {
  font-size: 18px;
  color: #fff;
  margin-bottom: 10px;
}
main .about-box .about-advantage .advantage-item .item h2 {
  font-size: 14px;
  color: #fff;
  text-transform: uppercase;
}
main .about-box .about-advantage .advantage-item .item:hover .imgbox img {
  transform: scale(1.1);
}
main .about-box .about_qualification {
  width: 100%;
  padding: 3% 15%;
  background: url('../images/ab5.webp') no-repeat center center;
  background-size: cover;
  box-sizing: border-box;
}
main .about-box .about_qualification .qualification {
  width: 50%;
  display: flex;
  flex-direction: column;
  position: relative;
}
main .about-box .about_qualification .qualification .about-title {
  margin-bottom: 6%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  font-weight: 500;
}
main .about-box .about_qualification .qualification .about-title h1 {
  font-size: 30px;
  color: #333333;
  margin-bottom: 0.5%;
}
main .about-box .about_qualification .qualification .about-title h2 {
  font-weight: 400;
  font-size: 20px;
  padding-bottom: 5%;
  text-transform: uppercase;
  color: #999999;
  position: relative;
}
main .about-box .about_qualification .qualification .about-title h2::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 48px;
  height: 6px;
  background: #00A850;
  border-radius: 3px;
}
main .about-box .about_qualification .qualification .p1 {
  width: 80%;
  font-size: 22px;
  color: #333333;
  margin-bottom: 8%;
}
main .about-box .about_qualification .qualification .honor-list {
  width: 100%;
}
main .about-box .about_qualification .qualification .honor-list .swiper-wrapper .swiper-slide {
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
main .about-box .about_qualification .qualification .pprev,
main .about-box .about_qualification .qualification .pnext {
  top: 70%;
  left: -70px;
  width: 46px;
  height: 46px;
  font-size: 14px;
  background-color: #00A850;
  border-radius: 100%;
}
main .about-box .about_qualification .qualification .pprev::after,
main .about-box .about_qualification .qualification .pnext::after {
  font-size: 14px;
  color: #fff;
}
main .about-box .about_qualification .qualification .pnext {
  left: auto;
  right: -70px;
}
main .about-box .logo-box {
  width: 100%;
  padding: 3% 15%;
  box-sizing: border-box;
}
main .about-box .logo-box .about-title {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  font-weight: 500;
}
main .about-box .logo-box .about-title h1 {
  font-size: 30px;
  color: #333333;
  margin-bottom: 0.5%;
}
main .about-box .logo-box .about-title h2 {
  font-weight: 400;
  font-size: 20px;
  color: #999999;
}
main .about-box .logo-box .logo-item {
  margin-top: 3%;
  width: 100%;
  display: flex;
  flex-wrap: wrap;
}
main .about-box .logo-box .logo-item img {
  width: 18.4%;
  margin-right: 2%;
  margin-bottom: 2%;
}
main .about-box .logo-box .logo-item img:nth-child(5n) {
  margin-right: 0;
}
main .pages-turn {
  width: 100%;
  color: #000;
  text-align: center;
  margin: 20px auto;
}
main .pages-turn a,
main .pages-turn span {
  font-size: 14px;
  margin-bottom: 15px !important;
  text-decoration: none;
  padding: 10px 5px;
  display: inline-block;
  min-width: 30px;
  text-align: center;
  margin: 0px 5px;
  border-radius: 4px;
  border: 1px solid #999999;
}
main .pages-turn span {
  border-radius: 4px;
  border: 1px solid #00A850;
  color: #00A850;
}
main .pages-turn .ctxt,
main .pages-turn a:hover {
  border-radius: 4px;
  border: 1px solid #00A850;
  color: #00A850;
}
main .breadcrumb {
  width: 100%;
  box-sizing: border-box;
  font-size: 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
}
main .breadcrumb img {
  width: 0.17rem;
  margin-right: 0.1rem;
}
main .breadcrumb a {
  font-size: 0.14rem;
  color: #666;
  position: relative;
  padding-right: 0.14rem;
}
main .breadcrumb a::after {
  content: '>';
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  color: #666;
}
main .breadcrumb a:hover,
main .breadcrumb span {
  font-size: 0.14rem;
  color: #00A850;
}
main .threediv {
  width: 100%;
  box-sizing: border-box;
  display: flex;
  font-size: 14px;
  justify-content: space-between;
  margin-bottom: 2%;
}
main .threediv a {
  font-size: 14px;
  color: #333333;
}
main .threediv a:hover {
  color: #00A850;
}
@media screen and (max-width: 1280px) {
  main .product-list {
    padding: 2% 5%;
  }
  main .product-list .product_nav {
    width: 90%;
    left: 5%;
  }
  main .application .application-top,
  main .application .application-bottom {
    padding: 2% 10%;
  }
  main .application .news_list {
    padding: 2% 5%;
  }
}
@media screen and (max-width: 970px) {
  main {
    margin-top: 40px;
  }
  main .product-center {
    width: 100%;
    padding: 5%;
  }
  main .product-center .top-nav {
    flex-direction: column;
  }
  main .product-center .top-nav .nav-item {
    width: 100%;
    margin-bottom: 2%;
  }
  main .product-center .top-nav .nav-item .ltem-top {
    background: #00A850;
  }
  main .product-center .top-nav .nav-item .ltem-top .tit h1,
  main .product-center .top-nav .nav-item .ltem-top .tit h2 {
    font-size: 14px;
    color: #fff;
  }
  main .product-center .top-nav .nav-item .item-bottom {
    height: 150px;
  }
  main .product-list {
    padding: 5%;
  }
  main .product-list .product_nav {
    width: 100%;
    position: static;
    height: auto;
    flex-wrap: wrap;
  }
  main .product-list .product_nav .nav-item {
    width: 50%;
    box-sizing: border-box;
    padding: 5%;
    margin-bottom: 2%;
    flex-direction: row;
    flex-direction: column;
  }
  main .product-list .product_nav .nav-item img {
    width: 30px;
    height: 30px;
    margin-bottom: 2%;
  }
  main .product-list .product_nav .nav-item h1 {
    font-size: 14px;
    margin-bottom: 2%;
  }
  main .product-list .product_nav .nav-item h2 {
    text-align: center;
    font-size: 12px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    width: 100%;
  }
  main .product-list .product_content {
    width: 100%;
    margin-top: 5%;
  }
  main .product-list .product_content .product_item {
    width: 100%;
    margin-bottom: 2%;
    margin-right: 0;
  }
  main .product-list .product_content .product_item .product_intro {
    padding: 5%;
  }
  main .product-list .product_content .product_item .product_intro h1 {
    padding-left: 10px;
    font-size: 14px;
    margin-bottom: 2%;
  }
  main .product-list .product_content .product_item .product_intro p {
    font-size: 12px;
  }
  main .product-list .product_content .product_item .product_name {
    padding: 5%;
  }
  main .product-list .product_content .product_item .product_name a {
    font-size: 14px;
    width: 49%;
    margin-right: 2%;
  }
  main .product-list .product_content .product_item .product_name a:nth-child(5n) {
    margin-right: auto;
  }
  main .product-list .product_content .product_item .product_name a:nth-child(2n) {
    margin-right: 0;
  }
  main .product-list .product_detail {
    margin-top: 5%;
  }
  main .product-list .product_detail .product_detail-item {
    margin: 0;
    margin-bottom: 2%;
  }
  main .product-list .product_detail .product_detail-item .product_detail-item-box {
    padding: 5%;
  }
  main .product-list .product_detail .product_detail-item .product_detail-item-box .product_detail-item-title {
    font-size: 16px;
    padding-left: 16px;
    margin-bottom: 2%;
  }
  main .product-list .product_detail .product_detail-item .product_detail-item-box .product_detail-item-title::before {
    width: 6px;
  }
  main .product-list .product_detail .product_detail-item .product_detail-item-box .product_detail-item-desc {
    font-size: 14px;
  }
  main .product-list .product_detail .product_detail-item .product_name_list {
    padding: 5%;
    padding-bottom: 3%;
  }
  main .product-list .product_detail .product_detail-item .product_name_list a {
    font-size: 14px;
    margin-right: 2%;
    margin-bottom: 2%;
  }
  main .product-list .product_detail .product_desc {
    padding: 5%;
  }
  main .product-list .product_detail .product_desc .tit div {
    height: 30px;
    width: 2px;
  }
  main .product-list .product_detail .product_desc .tit h1 {
    font-size: 16px;
    height: auto;
    border-radius: 0 12px 12px 0;
  }
  main .product-list .product_detail .product_desc .product_img {
    padding: 0;
    flex-direction: column;
    height: auto;
    width: 100%;
    margin-bottom: 2%;
  }
  main .product-list .product_detail .product_desc .product_img .img1 {
    width: 100%;
    height: 150px;
    object-fit: cover;
  }
  main .product-list .product_detail .product_desc .product_img .product_intro {
    width: 100%;
    min-height: 200px;
  }
  main .product-list .product_detail .product_desc .product_img .product_intro img {
    height: 200px;
  }
  main .product-list .product_detail .product_desc .product_img .product_intro .product_intro-box {
    height: 200px;
    width: 100%;
    padding: 0;
  }
  main .product-list .product_detail .product_desc .product_img .product_intro .product_intro-box h1 {
    padding-left: 5%;
    padding-top: 5%;
    font-size: 16px;
    margin-bottom: 2%;
  }
  main .product-list .product_detail .product_desc .product_img .product_intro .product_intro-box h2 {
    font-size: 14px;
    padding-left: 5%;
  }
  main .product-list .product_detail .product_desc .product_img .product_intro .product_intro-box p {
    margin-top: 0;
    font-size: 14px;
    padding: 5%;
  }
  main .product-list .product_detail .product_desc .product_intro-text {
    font-size: 14px;
    padding: 0;
    line-height: 24px;
  }
  main .product-list .product_detail .product_desc .product_intro-text p {
    margin-bottom: 2%;
  }
  main .application .application-top {
    padding: 5%;
  }
  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 {
    padding: 5%;
  }
  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 .breadcrumb {
    display: none;
  }
}