.banner {
  position: relative;
}
.banner img {
  width: 100%;
  height: 100%;
  left: 0;
  top: 0;
}
.banner .text {
  position: absolute;
  width: 433px;
  left: 10%;
  top: 40%;
  display: flex;
  flex-direction: column;
  transition: all 0.3s ease-in-out;
}
.banner .text .h1 {
  font-family: OPPOSans;
  font-weight: bold;
  font-size: 40px;
  color: #FFFFFF;
  margin-bottom: 32px;
  transition: all 0.3s ease-in-out;
}
.banner .text p {
  font-family: OPPOSans;
  font-weight: 400;
  font-size: 24px;
  color: #FFFFFF;
  line-height: 36px;
  transition: all 0.3s ease-in-out;
}
.banner .news {
  left: 50%;
  transform: translateX(-50%);
  text-align: center;
}
.main {
  display: flex;
  flex-direction: column;
  width: 100%;
}
.main .page-breadcrumb {
  transition: all 0.3s ease-in-out;
  box-sizing: border-box;
  padding: 0 10%;
  margin-top: 20px;
  display: flex;
  align-items: center;
}
.main .page-breadcrumb li {
  display: flex;
  align-items: center;
  position: relative;
  padding-right: 10px;
  margin-right: 10px;
}
.main .page-breadcrumb li img {
  margin-right: 6px;
}
.main .page-breadcrumb li::after {
  content: "|";
  position: absolute;
  right: -2px;
  top: -1px;
  display: block;
  font-family: PingFang SC;
  font-weight: 400;
  font-size: 14px;
  color: #666666;
}
.main .page-breadcrumb li a {
  font-family: PingFang SC;
  font-weight: 400;
  font-size: 14px;
  color: #666666;
}
.main .page-breadcrumb p {
  font-family: PingFang SC;
  font-weight: 400;
  font-size: 14px;
  color: #64B844;
}
.main .about-main {
  transition: all 0.3s ease-in-out;
  display: flex;
  flex-direction: column;
  width: 100%;
}
.main .about-main .first {
  transition: all 0.3s ease-in-out;
  box-sizing: border-box;
  padding: 0 10%;
  margin-top: 90px;
  display: flex;
  flex-direction: column;
}
.main .about-main .first .first_top {
  transition: all 0.3s ease-in-out;
  display: flex;
  justify-content: space-between;
}
.main .about-main .first .first_top .first_top_left,
.main .about-main .first .first_top .first_top_right {
  width: 45%;
  transition: all 0.3s ease-in-out;
}
.main .about-main .first .first_top .first_top_left {
  transition: all 0.3s ease-in-out;
  margin-top: 28px;
  display: flex;
  flex-direction: column;
}
.main .about-main .first .first_top .first_top_left h2 {
  transition: all 0.3s ease-in-out;
  font-family: Source Han Sans CN;
  font-weight: 500;
  font-size: 24px;
  color: #5FB643;
  margin-bottom: 24px;
}
.main .about-main .first .first_top .first_top_left h3 {
  transition: all 0.3s ease-in-out;
  font-family: Source Han Sans CN;
  font-weight: 500;
  font-size: 44px;
  color: #000000;
  line-height: 1.2;
  margin-bottom: 70px;
}
.main .about-main .first .first_top .first_top_left .Introduction {
  transition: all 0.3s ease-in-out;
  font-family: Source Han Sans CN;
  font-weight: 400;
  font-size: 20px;
  color: #333333;
  line-height: 34px;
}
.main .about-main .first .first_top .first_top_right {
  transition: all 0.3s ease-in-out;
  cursor: pointer;
  overflow: hidden;
  border-radius: 15px;
}
.main .about-main .first .first_top .first_top_right img {
  transition: all 0.3s ease-in-out;
  width: 100%;
  height: 100%;
  transition: all ease-in-out 0.3s;
}
.main .about-main .first .first_top .first_top_right:hover img {
  transform: scale(1.2);
}
.main .about-main .first .first_bottom {
  transition: all 0.3s ease-in-out;
  padding: 37px 2%;
  border-top: 2px solid #EDEDED;
  border-bottom: 2px solid #EDEDED;
  margin-top: 77px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.main .about-main .first .first_bottom .one {
  transition: all 0.3s ease-in-out;
  cursor: pointer;
  display: flex;
  align-items: baseline;
}
.main .about-main .first .first_bottom .one img {
  transition: all 0.3s ease-in-out;
  margin-top: 10px;
  margin-right: 24px;
  transition: all ease-in-out 0.3s;
}
.main .about-main .first .first_bottom .one .count {
  transition: all 0.3s ease-in-out;
  display: flex;
  flex-direction: column;
}
.main .about-main .first .first_bottom .one .count .otop {
  transition: all 0.3s ease-in-out;
  display: flex;
  align-items: center;
}
.main .about-main .first .first_bottom .one .count .otop .counter {
  transition: all 0.3s ease-in-out;
  font-family: OPPOSans;
  font-weight: bold;
  font-size: 41px;
  color: #000000;
  transition: all ease-in-out 0.3s;
}
.main .about-main .first .first_bottom .one .count .otop p {
  transition: all 0.3s ease-in-out;
  font-family: OPPOSans;
  font-weight: bold;
  font-size: 41px;
  color: #000000;
}
.main .about-main .first .first_bottom .one .count .pbot {
  transition: all 0.3s ease-in-out;
  font-family: Source Han Sans CN;
  font-weight: 400;
  font-size: 20px;
  color: #333333;
}
.main .about-main .first .first_bottom .one:hover img {
  /*  旋转360度 */
  transform: rotate(360deg);
}
.main .about-main .first .first_bottom .one:hover .count .otop .counter {
  color: #5FB643;
}
.main .about-main .second {
  transition: all 0.3s ease-in-out;
  margin-top: 61px;
  width: 100%;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: 411px 411px;
  background-image: url("../images/culture-bg.webp");
  background-size: cover;
  background-position: center;
}
.main .about-main .second .secont_item {
  transition: all 0.3s ease-in-out;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: center;
  /*  直接border实现分割线：右边、底部白线 透明度20% */
  border-right: 1px solid rgba(255, 255, 255, 0.2);
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
  /*  最右侧列：清除右边框 */
  /*  最后一行（4、5、6）清除下边框 */
  /*  hover绿色遮罩（只保留这一个after伪类，做遮罩） */
  /*  第三个右上角标题块 */
}
.main .about-main .second .secont_item:nth-child(3n) {
  border-right: none;
}
.main .about-main .second .secont_item:nth-child(n+4) {
  border-bottom: none;
}
.main .about-main .second .secont_item h2,
.main .about-main .second .secont_item > div {
  position: relative;
  z-index: 2;
  color: #ffffff;
  padding: 0 96px;
  transition: all 0.4s ease;
}
.main .about-main .second .secont_item h2 {
  transition: all 0.3s ease-in-out;
  font-family: Source Han Sans CN;
  font-weight: 500;
  font-size: 20px;
  margin: 0 0 16px;
}
.main .about-main .second .secont_item h2::before {
  content: "—";
  display: inline-block;
  margin-right: 12px;
  opacity: 0;
  transition: opacity 0.4s ease;
}
.main .about-main .second .secont_item > div {
  font-family: Source Han Sans CN;
  font-weight: 400;
  font-size: 16px;
  line-height: 1.8;
  opacity: 0;
  visibility: hidden;
  max-height: 0;
  transition: all 0.3s ease-in-out;
}
.main .about-main .second .secont_item::after {
  content: "";
  position: absolute;
  inset: 0;
  background-color: rgba(100, 184, 68, 0.85);
  opacity: 0;
  transition: opacity 0.4s ease;
  z-index: 1;
}
.main .about-main .second .secont_item:hover::after {
  opacity: 1;
}
.main .about-main .second .secont_item:hover h2::before {
  opacity: 1;
}
.main .about-main .second .secont_item:hover > div {
  opacity: 1;
  visibility: visible;
  max-height: 9999px;
}
.main .about-main .second .secont_item.title::after {
  display: none;
}
.main .about-main .second .secont_item.title h2 {
  font-size: 48px;
  font-weight: bold;
  margin-bottom: 8px;
}
.main .about-main .second .secont_item.title h2::before {
  display: none;
}
.main .about-main .second .secont_item.title > div {
  visibility: visible;
  max-height: 9999px;
  font-size: 24px;
  opacity: 1;
}
.main .about-main .third {
  box-sizing: border-box;
  padding: 0 10%;
  display: flex;
  flex-direction: column;
}
.main .about-main .third h2 {
  font-family: Source Han Sans CN;
  font-weight: 500;
  font-size: 46px;
  color: #000000;
  margin: 96px auto 21px auto;
}
.main .about-main .third .f {
  font-family: Source Han Sans CN;
  font-weight: 400;
  font-size: 18px;
  color: #999999;
  margin: auto;
}
.main .about-main .third .third_item {
  margin-top: 60px;
  margin-bottom: 88px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  /* 卡片之间间隔 */
}
.main .about-main .third .third_item .one {
  cursor: pointer;
  flex: 1;
  min-width: 0;
  /* 防止内容挤压flex缩放异常 */
  display: flex;
  flex-direction: column;
  align-items: center;
  height: 354px;
  background: linear-gradient(0deg, #F4F4F4, #EFF2F3);
  border-radius: 12px;
  overflow: hidden;
  transition: flex 0.35s ease, background 0.35s ease;
}
.main .about-main .third .third_item .one .icon {
  margin-top: 104px;
  margin-bottom: 67px;
  transition: all 0.35s ease;
  filter: none;
}
.main .about-main .third .third_item .one h3 {
  font-family: Source Han Sans CN;
  font-weight: 500;
  font-size: 24px;
  color: #666666;
  transition: color 0.35s ease;
  margin: 0;
}
.main .about-main .third .third_item .one .text {
  opacity: 0;
  visibility: hidden;
  max-height: 0;
  transition: opacity 0.35s ease, visibility 0.35s ease, max-height 0.35s ease;
  color: #fff;
  font-size: 16px;
  line-height: 1.6;
}
.main .about-main .third .third_item .one.act,
.main .about-main .third .third_item .one:hover {
  flex: 2;
  background: #64B844 url("../images/card‑hover‑bg.webp") no-repeat center / cover;
  align-items: flex-start;
}
.main .about-main .third .third_item .one.act .icon,
.main .about-main .third .third_item .one:hover .icon {
  margin: 62px 0 13px 91px;
  filter: brightness(0) invert(1);
}
.main .about-main .third .third_item .one.act h3,
.main .about-main .third .third_item .one:hover h3 {
  color: #ffffff;
  margin-left: 70px;
}
.main .about-main .third .third_item .one.act .text,
.main .about-main .third .third_item .one:hover .text {
  opacity: 1;
  margin-left: 70px;
  margin-top: 45px;
  visibility: visible;
  max-height: 9990px;
  padding-right: 70px;
}
.main .about-main .third .third_item .one.act {
  flex: 2;
}
.main .about-main .fourth {
  box-sizing: border-box;
  padding: 0 10%;
  display: flex;
  flex-direction: column;
  background: url("../images/bg.png") no-repeat;
  background-size: 524px 596px;
  background-position: calc(100% - 10%) top;
}
.main .about-main .fourth h2 {
  font-family: Source Han Sans CN;
  font-weight: 500;
  font-size: 46px;
  color: #000000;
  margin: 96px auto 21px auto;
}
.main .about-main .fourth .f {
  font-family: Source Han Sans CN;
  font-weight: 400;
  font-size: 18px;
  color: #999999;
  margin: auto;
}
.main .about-main .fourth .text {
  margin-top: 97px;
  display: flex;
  flex-direction: column;
}
.main .about-main .fourth .text h3 {
  font-family: PingFang SC;
  font-weight: 500;
  font-size: 34px;
  color: #000000;
  margin-bottom: 61px;
}
.main .about-main .fourth .text h3 span {
  color: #64B844;
}
.main .about-main .fourth .text .Introduction {
  font-family: PingFang SC;
  font-weight: 400;
  font-size: 18px;
  color: #666666;
  line-height: 50px;
}
.main .about-main .fourth .cert-swiper {
  margin-top: 154px;
  width: 100%;
}
.main .about-main .fourth .cert-swiper .swiper-slide {
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.main .about-main .fourth .cert-swiper .swiper-slide .cert-img {
  width: 249px;
  height: 316px;
  margin-bottom: 34px;
  overflow: hidden;
}
.main .about-main .fourth .cert-swiper .swiper-slide .cert-img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: all 0.3s ease-in-out;
}
.main .about-main .fourth .cert-swiper .swiper-slide .cert-name {
  text-align: center;
  font-family: Source Han Sans CN;
  font-weight: 400;
  font-size: 18px;
  color: #333333;
  transition: all 0.3s ease-in-out;
}
.main .about-main .fourth .cert-swiper .swiper-slide:hover .cert-img img {
  /*  缩放 */
  transform: scale(1.1);
}
.main .about-main .fourth .cert-swiper .swiper-slide:hover .cert-name {
  color: #64B844;
}
.main .product-main {
  display: flex;
  flex-direction: column;
  width: 100%;
  align-items: center;
  margin-top: 53px;
}
.main .product-main .main-title {
  font-family: Source Han Sans CN;
  font-weight: 500;
  font-size: 46px;
  color: #000000;
  margin: 0 auto 21px auto;
}
.main .product-main .subtitle {
  font-family: Source Han Sans CN;
  font-weight: 400;
  font-size: 18px;
  color: #999999;
  margin: auto;
}
.main .product-main .nav {
  padding: 0 10%;
  width: 100%;
  margin-top: 45px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 75px;
  margin-bottom: 43px;
}
.main .product-main .nav li {
  display: flex;
  flex: 1;
}
.main .product-main .nav li a {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
  height: 100%;
  border-radius: 20px;
  border: 1px solid #BFBFBF;
  transition: all 0.3s ease-in-out;
}
.main .product-main .nav li a .icon {
  margin: 51px auto 30px auto;
}
.main .product-main .nav li a .icon .h {
  opacity: 0;
  visibility: hidden;
  width: 0;
  height: 0;
  transition: all 0.2s ease-in-out;
}
.main .product-main .nav li a .icon .w {
  opacity: 1;
  visibility: visible;
  width: auto;
  height: auto;
  transition: all 0.2s ease-in-out;
}
.main .product-main .nav li a h3 {
  font-family: PingFang SC;
  font-weight: 500;
  font-size: 28px;
  color: #000000;
  margin-bottom: 27px;
  transition: all 0.2s ease-in-out;
}
.main .product-main .nav li a h4 {
  font-family: PingFang SC;
  font-weight: 400;
  font-size: 18px;
  color: #666666;
  /*  字体大写 */
  text-transform: uppercase;
  margin-bottom: 55px;
  transition: all 0.2s ease-in-out;
}
.main .product-main .nav li.act a,
.main .product-main .nav li:hover a {
  border-color: #64B844;
  background-color: #64B844;
}
.main .product-main .nav li.act a .icon .w,
.main .product-main .nav li:hover a .icon .w {
  opacity: 0;
  visibility: hidden;
  width: 0;
  height: 0;
}
.main .product-main .nav li.act a .icon .h,
.main .product-main .nav li:hover a .icon .h {
  opacity: 1;
  visibility: visible;
  width: auto;
  height: auto;
}
.main .product-main .nav li.act a h3,
.main .product-main .nav li:hover a h3,
.main .product-main .nav li.act a h4,
.main .product-main .nav li:hover a h4 {
  color: #fff;
}
.main .product-main .product-img {
  padding: 50px 10%;
  background: url("../images/pr.webp") no-repeat center center;
  background-size: cover;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 60px;
}
.main .product-main .product-img .product-left {
  width: 60%;
}
.main .product-main .product-img .product-left h4 {
  font-family: Source Han Sans CN;
  font-weight: bold;
  font-size: 40px;
  color: #111827;
  margin-bottom: 8px;
}
.main .product-main .product-img .product-left .sub-title {
  font-family: Source Han Sans CN;
  font-weight: 400;
  font-size: 26px;
  color: #666666;
  margin-bottom: 52px;
}
.main .product-main .product-img .product-left .tag-row {
  display: flex;
  align-items: center;
  gap: 60px;
  margin-bottom: 61px;
}
.main .product-main .product-img .product-left .tag-row .tag-circle {
  cursor: pointer;
  position: relative;
  width: 80px;
  height: 80px;
  border-radius: 50%;
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  /* 偶数：初始角度45度，向外偏移45px → 右下角 */
  /* hover：叠加旋转360°，完成完整公转，translate保留 */
}
.main .product-main .product-img .product-left .tag-row .tag-circle::after {
  content: "";
  position: absolute;
  /* 伪元素锚点死死固定在父圆圈正中心 */
  top: 50%;
  left: 50%;
  width: 8px;
  height: 8px;
  background: var(--dot-color, #e64747);
  border-radius: 50%;
  /* 旋转原点：伪元素自身左上角，对齐父圆圈中心点 */
  transform-origin: 0 0;
  transition: transform 0.7s ease-in-out;
  /* 奇数：初始角度‑45度，再向外偏移45px → 右上角 */
  transform: rotate(-45deg) translateX(45px);
}
.main .product-main .product-img .product-left .tag-row .tag-circle:nth-child(even)::after {
  transform: rotate(45deg) translateX(45px);
}
.main .product-main .product-img .product-left .tag-row .tag-circle:hover::after {
  transform: rotate(-405deg) translateX(45px);
}
.main .product-main .product-img .product-left .tag-row .tag-circle:nth-child(even):hover::after {
  transform: rotate(405deg) translateX(45px);
}
.main .product-main .product-img .product-left .feature-list {
  display: flex;
  flex-wrap: wrap;
}
.main .product-main .product-img .product-left .feature-list .feature-item {
  margin-right: 83px;
  margin-bottom: 32px;
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-family: Source Han Sans CN;
  font-size: 18px;
  color: #333;
}
.main .product-main .product-img .product-left .feature-list .feature-item i {
  font-size: 14px;
  color: #fff;
  background-color: #64B844;
  padding: 4px 8px;
  border-radius: 50%;
}
.main .product-main .product-img .product-left .btn-detail {
  width: 369px;
  height: 61px;
  line-height: 61px;
  text-align: center;
  border: 1px solid #c8cdd9;
  border-radius: 30px;
  font-size: 19px;
  color: #222;
  cursor: pointer;
  transition: all 0.3s ease;
  display: inline-block;
  text-decoration: none;
}
.main .product-main .product-img .product-left .btn-detail:hover {
  border-color: #64B844;
  color: #64B844;
}
.main .product-main .product-img .product-right {
  width: 465px;
  height: 580px;
  overflow: hidden;
  cursor: pointer;
  border-radius: 0;
  transition: all 0.5s ease-in-out;
}
.main .product-main .product-img .product-right img {
  object-fit: contain;
  width: 100%;
  height: 100%;
  transition: all 0.3s ease-in-out;
}
.main .product-main .product-img .product-right:hover {
  border-radius: 15px;
}
.main .product-main .product-img .product-right:hover img {
  transform: scale(1.1);
}
.main .product-main .product-center {
  display: flex;
  width: 100%;
  padding: 0 10%;
}
.main .product-main .product-center .center-left {
  display: flex;
  flex-direction: column;
  width: 154px;
}
.main .product-main .product-center .center-left .nav-item {
  width: 100%;
  margin-top: 50px;
  font-family: PingFang SC;
  font-weight: 400;
  font-size: 16px;
  color: #666666;
  padding-left: 32px;
  position: relative;
  transition: all 0.3s ease-in-out;
}
.main .product-main .product-center .center-left .nav-item::after {
  position: absolute;
  content: "";
  width: 9px;
  height: 9px;
  border-radius: 50%;
  border: 1px solid #2D2D2D;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  transition: all 0.3s ease-in-out;
}
.main .product-main .product-center .center-left .nav-item::before {
  position: absolute;
  content: "";
  width: 4px;
  height: 0;
  background: #64B844;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  transition: all 0.3s ease-in-out;
}
.main .product-main .product-center .center-left .nav-item.act,
.main .product-main .product-center .center-left .nav-item:hover {
  color: #64B844;
}
.main .product-main .product-center .center-left .nav-item.act::after,
.main .product-main .product-center .center-left .nav-item:hover::after {
  border-color: #64B844;
}
.main .product-main .product-center .center-left .nav-item.act::before,
.main .product-main .product-center .center-left .nav-item:hover::before {
  height: 25px;
}
.main .product-main .product-center .center-right {
  flex: 1;
  display: flex;
  flex-direction: column;
  padding-top: 20px;
  border-left: 1px solid #E5E5E5;
}
.main .product-main .product-center .center-right .section-item {
  padding: 30px 0;
  padding-left: 65px;
  border-bottom: 1px solid #E5E5E5;
  font-family: PingFang SC;
  font-weight: 400;
  font-size: 16px;
  color: #666666;
  line-height: 2;
}
.main .product-main .product-center .center-right .section-item h3 {
  font-family: PingFang SC;
  font-weight: 500;
  font-size: 16px;
  color: #000000;
  margin-bottom: 16px;
}
.main .product-main .product-center .center-right .section-item h4 {
  font-family: PingFang SC;
  font-weight: 500;
  font-size: 16px;
  color: #000000;
  margin-bottom: 5px;
}
.main .product-main .product-center .center-right .section-item table {
  width: 100%;
  border-collapse: collapse;
  margin: 24px 0;
}
.main .product-main .product-center .center-right .section-item table th,
.main .product-main .product-center .center-right .section-item table td {
  border: 1px solid #e6e8eb;
  padding: 22px 16px;
  text-align: center;
}
.main .product-main .product-center .center-right .section-item table th {
  background-color: #f5f7f9;
  font-weight: 500;
}
.main .product-main .product-center .center-right .section-item table td {
  color: #555;
}
.main .product-main .product-center .center-right #part3 {
  display: flex;
  flex-wrap: wrap;
  gap: 32px;
}
.main .product-main .product-center .center-right #part3 h3 {
  width: 100%;
}
.main .product-main .product-center .center-right #part3 .adv_item {
  flex: 1 1 calc(50% - 16px);
  background: #f2f8ec;
  padding: 30px 38px;
}
.main .product-main .product-center .center-right #part3 .adv_item div {
  font-family: PingFang SC;
  font-weight: 400;
  font-size: 16px;
  color: #666666;
}
.main .product-main .product-center .center-right #part6 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  border-bottom: none;
  gap: 20px;
}
.main .product-main .product-center .center-right #part6 h3 {
  width: 100%;
}
.main .product-main .product-center .center-right #part6 .choose_item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.main .product-main .product-center .center-right #part6 .choose_item p {
  text-align: center;
}
.main .product-main .product-center .center-right .tell {
  padding: 74px 105px 42px 105px;
  margin-left: 105px;
  margin-bottom: 32px;
  background: #F4FAF1;
  opacity: 0.8;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.main .product-main .product-center .center-right .tell .se {
  font-family: Source Han Sans CN;
  font-weight: 400;
  font-size: 16px;
  color: #666666;
  margin-bottom: 5px;
}
.main .product-main .product-center .center-right .tell h3 {
  font-family: PingFang SC;
  font-weight: 500;
  font-size: 20px;
  color: #191919;
  line-height: 46px;
}
.main .product-main .product-center .center-right .tell .tell-box {
  width: 100%;
  margin-top: 87px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.main .product-main .product-center .center-right .tell .tell-box .box_item {
  display: flex;
  align-items: center;
  justify-content: center;
}
.main .product-main .product-center .center-right .tell .tell-box .box_item img {
  margin-right: 8px;
}
.main .product-main .product-center .center-right .tell .tell-box .box_item .tell-content {
  display: flex;
  flex-direction: column;
  /* 紧跟在p后面的p，就是第二个p */
}
.main .product-main .product-center .center-right .tell .tell-box .box_item .tell-content p {
  font-family: Source Han Sans CN;
  font-weight: 400;
  font-size: 18px;
  color: #999999;
}
.main .product-main .product-center .center-right .tell .tell-box .box_item .tell-content p + p {
  font-weight: 500;
  font-size: 18px;
  color: #383D3D;
  margin-top: 5px;
}
.main .product-main .product-center .center-right .tell .tell-box .box_item .tell-content a {
  font-family: Source Han Sans CN;
  font-weight: 500;
  font-size: 18px;
  color: #383D3D;
  margin-top: 5px;
}
.main .product-main .product-center .center-right .tell .btn-box {
  margin-top: 68px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.main .product-main .product-center .center-right .tell .btn-box a {
  margin: 0 15px;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 220px;
  height: 72px;
  background: #64B844;
  border-radius: 36px;
  font-family: PingFang SC;
  font-weight: 500;
  font-size: 20px;
  color: #FFFFFF;
  border: 1px solid #64B844;
}
.main .product-main .product-center .center-right .tell .btn-box a + a {
  background: #F4FAF1;
  opacity: 0.8;
  color: #333333;
  border: 1px solid #BFBFBF;
}
.main .product-main .product-center .center-right .ppt {
  margin-left: 105px;
  opacity: 0.8;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.main .product-main .product-center .center-right .ppt .ppt-item {
  padding: 70px 0 70px 123px;
  width: 49%;
  background: #F8F9FA;
  border-radius: 4px;
  display: flex;
  flex-direction: column;
}
.main .product-main .product-center .center-right .ppt .ppt-item h3 {
  font-family: PingFang SC;
  font-weight: 400;
  font-size: 20px;
  color: #000000;
}
.main .product-main .product-center .center-right .ppt .ppt-item div {
  width: 109px;
  height: 40px;
  background: #64B844;
  font-family: PingFang SC;
  font-weight: 400;
  font-size: 14px;
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 25px;
}
.main .product-main .product-center .center-right .ppt .ppt-item :hover div {
  background-color: #5FB643;
}
.main .news-main {
  display: flex;
  flex-direction: column;
  width: 100%;
  padding: 0 10%;
  align-items: center;
  margin-top: 53px;
}
.main .news-main .nav {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.main .news-main .nav a {
  width: 350px;
  height: 69px;
  border-radius: 8px;
  border: 1px solid #DCDCDC;
  line-height: 69px;
  font-family: Source Han Sans CN;
  font-weight: 400;
  font-size: 22px;
  color: #000000;
  transition: all ease-in-out 0.3s;
  text-align: center;
  margin: 0 28px;
}
.main .news-main .nav .on,
.main .news-main .nav a:hover {
  background: #5FB643;
  border-color: #5FB643;
  color: #fff;
}
.main .news-main .Headline {
  overflow: hidden;
  width: 100%;
  display: flex;
  margin-top: 69px;
  padding-bottom: 42px;
  border-bottom: 1px solid #E5E5E5;
  transition: all ease-in-out 0.3s;
}
.main .news-main .Headline .imgbox {
  width: 666px;
  height: 495px;
  overflow: hidden;
  transition: all ease-in-out 0.3s;
}
.main .news-main .Headline .imgbox img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all ease-in-out 0.3s;
}
.main .news-main .Headline .text-box {
  display: flex;
  flex-direction: column;
  width: calc(100% - 666px);
  padding: 0 105px;
  box-sizing: border-box;
  background: #F7F7F7;
}
.main .news-main .Headline .text-box .catid {
  margin-top: 58px;
  font-family: Source Han Sans CN;
  font-weight: 500;
  font-size: 14px;
  color: #999999;
  margin-bottom: 5px;
}
.main .news-main .Headline .text-box .date {
  font-family: Source Han Sans CN;
  font-weight: 500;
  font-size: 20px;
  color: #333333;
  margin-bottom: 37px;
}
.main .news-main .Headline .text-box h3 {
  font-family: PingFang SC;
  font-weight: 500;
  font-size: 30px;
  color: #000000;
  margin-bottom: 35px;
  /* 超出2行省略号 */
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  transition: all ease-in-out 0.3s;
}
.main .news-main .Headline .text-box .description {
  font-family: PingFang SC;
  font-weight: 400;
  font-size: 20px;
  color: #666666;
  line-height: 32px;
  /* 超出3行省略号 */
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  margin-bottom: 59px;
}
.main .news-main .Headline .text-box .more {
  position: relative;
  animation-delay: 1.9s;
  width: 148px;
  height: 59px;
  border-radius: 27px;
  background: #64B844;
  font-family: Source Han Sans CN;
  font-weight: bold;
  font-size: 20px;
  color: #FFFFFF;
  line-height: 59px;
  text-align: center;
  cursor: pointer;
  opacity: 1;
  display: inline-block;
  text-decoration: none;
}
.main .news-main .Headline .text-box .more::after {
  content: "";
  position: absolute;
  width: 20px;
  height: 20px;
  background: #64B844;
  border-radius: 50%;
  right: -10px;
  top: -10px;
  opacity: 0;
  transition: all 0.5s ease;
  pointer-events: none;
}
.main .news-main .Headline:hover {
  border-radius: 15px;
}
.main .news-main .Headline:hover .imgbox {
  border-bottom-left-radius: 15px;
}
.main .news-main .Headline:hover .imgbox img {
  transform: scale(1.1);
  transition: all ease-in-out 0.3s;
}
.main .news-main .Headline:hover .text-box h3 {
  color: #64B844;
}
.main .news-main .Headline:hover .text-box .more::after {
  opacity: 1;
  right: -35px;
  top: -10px;
}
.main .news-main .news-list {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.main .news-main .news-list .news-item {
  box-sizing: border-box;
  padding: 38px;
  width: 100%;
  padding-right: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid #E5E5E5;
  transition: all ease-in-out 0.3s;
}
.main .news-main .news-list .news-item .text-box {
  width: 70%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.main .news-main .news-list .news-item .text-box .left {
  display: flex;
  align-items: center;
  flex-direction: column;
  width: 15%;
  position: relative;
}
.main .news-main .news-list .news-item .text-box .left .d {
  font-family: PingFang SC;
  font-weight: 600;
  font-size: 68px;
  color: #000000;
}
.main .news-main .news-list .news-item .text-box .left .y-m {
  font-family: PingFang SC;
  font-weight: 500;
  font-size: 22px;
  color: #333333;
}
.main .news-main .news-list .news-item .text-box .left::after {
  content: "";
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 1px;
  height: 80px;
  background: #E5E5E5;
  border-radius: 1px;
}
.main .news-main .news-list .news-item .text-box .right {
  width: 80%;
}
.main .news-main .news-list .news-item .text-box .right h3 {
  font-family: PingFang SC;
  font-weight: 500;
  font-size: 26px;
  color: #000000;
  margin-bottom: 21px;
  /* 超出2行省略号 */
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  transition: all ease-in-out 0.3s;
}
.main .news-main .news-list .news-item .text-box .right .catid-date {
  display: flex;
  align-items: center;
  font-family: Source Han Sans CN;
  font-weight: 500;
  font-size: 14px;
  color: #999999;
  margin-bottom: 21px;
}
.main .news-main .news-list .news-item .text-box .right .catid-date .catid {
  margin-right: 20px;
}
.main .news-main .news-list .news-item .text-box .right .description {
  font-family: PingFang SC;
  font-weight: 400;
  font-size: 16px;
  color: #595858;
  line-height: 28px;
  /* 超出2行省略号 */
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  transition: all ease-in-out 0.3s;
}
.main .news-main .news-list .news-item .imgbox {
  width: 25%;
  height: 210px;
  overflow: hidden;
  transition: all ease-in-out 0.3s;
}
.main .news-main .news-list .news-item .imgbox img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.main .news-main .news-list .news-item:hover {
  background: linear-gradient(90deg, #e8f8dd 0%, #ffffff 100%);
  border-radius: 4px;
}
.main .news-main .news-list .pages-turn {
  display: flex;
  align-items: center;
  margin-top: 79px;
}
.main .news-main .news-list .pages-turn a {
  width: 48px;
  height: 48px;
  font-family: PingFang SC;
  font-weight: 400;
  font-size: 14px;
  line-height: 48px;
  text-align: center;
  transition: all ease-in-out 0.3s;
}
.main .news-main .news-list .pages-turn a:hover {
  background: #64B844;
  color: #FFFFFF;
}
.main .news-main .news-list .pages-turn .thisclass {
  width: 48px;
  height: 48px;
  background: #64B844;
  font-family: PingFang SC;
  font-weight: 400;
  font-size: 14px;
  color: #FFFFFF;
  text-align: center;
  line-height: 48px;
}
.main .news-text {
  display: flex;
  flex-direction: column;
  margin-top: 49px;
  border-top: 1px solid #F1F1F1;
  padding: 0 10%;
  padding-top: 67px;
}
.main .news-text .title {
  font-family: PingFang SC;
  font-weight: 500;
  font-size: 24px;
  color: #000000;
  margin-bottom: 16px;
  text-align: center;
}
.main .news-text .date {
  font-family: PingFang SC;
  font-weight: 400;
  text-align: center;
  font-size: 14px;
  color: #666666;
}
.main .news-text .thumb {
  margin: auto;
  margin-top: 30px;
  width: 462px;
  height: 344px;
}
.main .news-text .content {
  margin-top: 30px;
  font-family: PingFang SC;
  font-weight: 400;
  font-size: 14px;
  color: #000000;
  line-height: 34px;
}
.main .news-text .more {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 40px 0;
  gap: 30px;
  /* hover圆圈变色 */
}
.main .news-text .more .prev,
.main .news-text .more .next {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 16px;
  color: #666;
}
.main .news-text .more .icon-arrow {
  display: inline-flex;
  width: 48px;
  height: 48px;
  border: 1px solid #cccccc;
  border-radius: 50%;
  position: relative;
  cursor: pointer;
  transition: all 0.3s ease;
}
.main .news-text .more .icon-arrow::after {
  content: "";
  width: 12px;
  height: 12px;
  border: solid #666;
  border-width: 0 1px 1px 0;
  position: absolute;
  top: 50%;
  left: 50%;
}
.main .news-text .more .prev .icon-arrow::after {
  transform: translate(-40%, -50%) rotate(135deg);
}
.main .news-text .more .next .icon-arrow::after {
  transform: translate(-60%, -50%) rotate(-45deg);
}
.main .news-text .more a {
  color: #333;
  max-width: 420px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  transition: color 0.3s;
}
.main .news-text .more a:hover {
  color: #64B844;
}
.main .news-text .more .none {
  color: #999;
}
.main .news-text .more .prev:hover .icon-arrow,
.main .news-text .more .next:hover .icon-arrow {
  border-color: #64B844;
}
.main .news-text .more .prev:hover .icon-arrow::after,
.main .news-text .more .next:hover .icon-arrow::after {
  border-color: #64B844;
}
.main .contact-main {
  display: flex;
  flex-direction: column;
  width: 100%;
  align-items: center;
  margin-top: 53px;
}
.main .contact-main .nav {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.main .contact-main .nav a {
  width: 350px;
  height: 69px;
  border-radius: 8px;
  border: 1px solid #DCDCDC;
  line-height: 69px;
  font-family: Source Han Sans CN;
  font-weight: 400;
  font-size: 22px;
  color: #000000;
  transition: all ease-in-out 0.3s;
  text-align: center;
  margin: 0 28px;
}
.main .contact-main .nav .on,
.main .contact-main .nav a:hover {
  background: #5FB643;
  border-color: #5FB643;
  color: #fff;
}
.main .contact-main .service {
  width: 100%;
  display: flex;
  flex-direction: column;
}
.main .contact-main .service .service-map {
  margin-top: 49px;
  padding: 32px 10% 94px 10%;
  display: flex;
  width: 100%;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid #F1F1F1;
  border-bottom: 1px solid #F1F1F1;
}
.main .contact-main .service .service-map .map-left {
  width: 38%;
}
.main .contact-main .service .service-map .map-left h2 {
  font-family: PingFang SC;
  font-weight: 500;
  font-size: 32px;
  color: #000000;
  margin-bottom: 23px;
}
.main .contact-main .service .service-map .map-left .site {
  font-family: PingFang SC;
  font-weight: 400;
  font-size: 20px;
  color: #999999;
  margin-bottom: 56px;
}
.main .contact-main .service .service-map .map-left .lian {
  display: flex;
  flex-direction: column;
}
.main .contact-main .service .service-map .map-left .lian .lian-item {
  display: flex;
  align-items: center;
  margin-bottom: 41px;
  font-family: Source Han Sans CN;
  font-weight: 400;
  font-size: 20px;
  color: #333333;
}
.main .contact-main .service .service-map .map-left .lian .lian-item img {
  margin-right: 10px;
}
.main .contact-main .service .service-map .map-right {
  width: 58%;
  /*  地图容器：用 padding-top 锁定 951:502 的宽高比 */
}
.main .contact-main .service .service-map .map-right .map-wrap {
  position: relative;
  width: 100%;
  /*  padding-top = 高度/宽度*100% = 502/951*100% ≈ 52.8% */
  padding-top: 52.8%;
  overflow: hidden;
  border-radius: 8px;
}
.main .contact-main .service .service-map .map-right .map-wrap iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: none;
}
.main .contact-main .service .service-from {
  width: 100%;
  padding: 80px 10%;
  background: url("../images/frombg.png") no-repeat center center;
  background-size: cover;
}
.main .contact-main .service .service-from h2 {
  font-family: PingFang SC;
  font-weight: 500;
  font-size: 32px;
  color: #000000;
  margin-bottom: 25px;
}
.main .contact-main .service .service-from p {
  font-family: PingFang SC;
  font-weight: 400;
  font-size: 20px;
  color: #666666;
  line-height: 46px;
  margin-bottom: 80px;
}
.main .contact-main .service .service-from form {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
}
.main .contact-main .service .service-from form .form-item {
  display: flex;
  align-items: center;
  width: 45%;
  margin-right: 10%;
  justify-content: space-between;
  margin-bottom: 3%;
}
.main .contact-main .service .service-from form .form-item label {
  font-family: PingFang SC;
  font-weight: 400;
  font-size: 14px;
  color: #333333;
}
.main .contact-main .service .service-from form .form-item input {
  border-radius: 4px;
  border: 1px solid #DBDBDB;
  width: 561px;
  height: 49px;
  line-height: 49px;
  padding-left: 16px;
  box-sizing: border-box;
}
.main .contact-main .service .service-from form .form-item:nth-child(2n) {
  margin-right: 0;
}
.main .contact-main .service .service-from form .form-row {
  display: flex;
  flex-direction: column;
  width: 45%;
  margin-right: 10%;
}
.main .contact-main .service .service-from form .form-row .verify-item,
.main .contact-main .service .service-from form .form-row .verify-items {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 3%;
}
.main .contact-main .service .service-from form .form-row .verify-item label,
.main .contact-main .service .service-from form .form-row .verify-items label {
  font-family: PingFang SC;
  font-weight: 400;
  font-size: 14px;
  color: #333333;
}
.main .contact-main .service .service-from form .form-row .verify-item input,
.main .contact-main .service .service-from form .form-row .verify-items input {
  border-radius: 4px;
  border: 1px solid #DBDBDB;
  width: 561px;
  height: 49px;
  line-height: 49px;
  padding-left: 16px;
  box-sizing: border-box;
}
.main .contact-main .service .service-from form .form-row .verify-items {
  justify-content: baseline;
}
.main .contact-main .service .service-from form .form-row .verify-items input {
  border-radius: 4px;
  border: 1px solid #DBDBDB;
  width: 377px;
  height: 49px;
  line-height: 49px;
  padding-left: 16px;
  box-sizing: border-box;
}
.main .contact-main .service .service-from form .btn-wrap {
  margin: auto;
  text-align: center;
  padding-top: 2%;
}
.main .contact-main .service .service-from form .btn-wrap .submit-btn {
  width: 260px;
  height: 50px;
  background: #64B844;
  color: #fff;
  border: none;
  border-radius: 999px;
  font-size: 16px;
  cursor: pointer;
  transition: background 0.2s;
}
.main .contact-main .service .service-from form .btn-wrap .submit-btn:hover {
  background: #539c38;
}
.main .contact-main .service .service-from form .form-content {
  width: 45%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.main .contact-main .service .service-from form .form-content label {
  font-family: PingFang SC;
  font-weight: 400;
  font-size: 14px;
  color: #333333;
}
.main .contact-main .service .service-from form .form-content textarea {
  width: 561px;
  height: 135px;
  border-radius: 4px;
  border: 1px solid #DBDBDB;
}
.main .contact-main .join-map {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 10%;
  background: #fff;
  width: 100%;
  box-sizing: border-box;
}
.main .contact-main .join-map .join-left {
  width: 50%;
  display: flex;
  flex-direction: column;
}
.main .contact-main .join-map .join-left h2 {
  font-family: PingFang SC;
  font-weight: 500;
  font-size: 32px;
  color: #000000;
  margin-bottom: 23px;
}
.main .contact-main .join-map .join-left p {
  font-family: PingFang SC;
  font-weight: 400;
  font-size: 20px;
  color: #999999;
  margin-bottom: 20px;
}
.main .contact-main .join-map .join-left .area-tags {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
}
.main .contact-main .join-map .join-left .area-tags .tag {
  width: calc((100% - 3%)/3);
  margin-right: 1%;
  margin-top: 20px;
  display: flex;
  align-items: center;
  padding: 18px 20px;
  box-sizing: border-box;
  background: #f7f9f8;
  border: 1px solid #e8ecea;
  border-radius: 8px;
  font-size: 15px;
  color: #333;
  /*  第三个tag取消右边距 */
  /*  hover联动样式 */
}
.main .contact-main .join-map .join-left .area-tags .tag .dot {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  margin-right: 14px;
  border-radius: 50%;
  background: #64B844;
  position: relative;
}
.main .contact-main .join-map .join-left .area-tags .tag .dot::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #fff;
}
.main .contact-main .join-map .join-left .area-tags .tag:nth-child(3n) {
  margin-right: 0;
}
.main .contact-main .join-map .join-left .area-tags .tag:hover {
  border-color: #64B844;
  background: #eaf5e4;
}
.main .contact-main .join-map .join-right {
  width: 40%;
  height: 502px;
  min-width: 0;
}
.main .contact-main .join_cond {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 76px 10%;
  width: 100%;
  box-sizing: border-box;
  background: url('../images/join-bg.webp') no-repeat center center;
  background-size: cover;
}
.main .contact-main .join_cond h2 {
  font-family: PingFang SC;
  font-weight: 500;
  font-size: 46px;
  color: #FFFFFF;
  margin-bottom: 24px;
}
.main .contact-main .join_cond .desc {
  font-family: PingFang SC;
  font-weight: 400;
  font-size: 20px;
  color: #FFFFFF;
  margin-bottom: 22px;
}
.main .contact-main .join_cond .cond-item-box {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
}
.main .contact-main .join_cond .cond-item-box .cond-item {
  cursor: pointer;
  margin-top: 37px;
  padding: 40px;
  box-sizing: border-box;
  width: 48%;
  margin-right: 4%;
  display: flex;
  flex-direction: column;
  align-items: baseline;
  background: #FFFFFF;
  border-radius: 12px;
  opacity: 0.88;
}
.main .contact-main .join_cond .cond-item-box .cond-item img {
  margin-bottom: 26px;
}
.main .contact-main .join_cond .cond-item-box .cond-item h3 {
  font-family: PingFang SC;
  font-weight: 500;
  font-size: 24px;
  color: #000000;
  margin-bottom: 26px;
}
.main .contact-main .join_cond .cond-item-box .cond-item p {
  font-family: PingFang SC;
  font-weight: 400;
  font-size: 16px;
  color: #666666;
}
.main .contact-main .join_cond .cond-item-box .cond-item:nth-child(2n) {
  margin-right: 0;
}
.main .contact-main .join_flow {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 60px 10%;
  width: 100%;
  box-sizing: border-box;
}
.main .contact-main .join_flow h2 {
  font-family: Source Han Sans CN;
  font-weight: 500;
  font-size: 46px;
  color: #000000;
  margin-bottom: 24px;
}
.main .contact-main .join_flow .desc {
  font-family: Source Han Sans CN;
  font-weight: 400;
  font-size: 18px;
  color: #999999;
  margin-bottom: 22px;
}
.main .contact-main .join_flow .flow-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}
.main .contact-main .join_flow .flow-box .flow-item {
  margin-top: 46px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}
.main .contact-main .join_flow .flow-box .flow-item p {
  width: 94px;
  height: 94px;
  border-radius: 50%;
  border: 2px solid #C5D9BF;
  display: flex;
  justify-content: center;
  align-items: center;
  font-family: PingFang SC;
  font-weight: 500;
  font-size: 40px;
  color: #5FB643;
  margin-bottom: 26px;
}
.main .contact-main .join_flow .flow-box .flow-item h3 {
  font-family: PingFang SC;
  font-weight: 500;
  font-size: 24px;
  color: #333333;
  margin-bottom: 11px;
}
.main .contact-main .join_flow .flow-box .flow-item h4 {
  font-family: PingFang SC;
  font-weight: 400;
  font-size: 18px;
  color: #999999;
}
.main .contact-main .join-apply {
  display: flex;
  padding: 60px 10% 30px 10%;
  width: 100%;
  box-sizing: border-box;
  background: #F8F9FA;
}
.main .contact-main .join-apply h2 {
  font-family: Source Han Sans CN;
  font-weight: 500;
  font-size: 46px;
  color: #000000;
  margin-bottom: 55px;
}
.main .contact-main .join-apply form {
  padding: 59px;
  box-sizing: border-box;
  width: 100%;
  background-color: #fff;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.main .contact-main .join-apply form .form-row {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.main .contact-main .join-apply form .form-row .form-item {
  margin-bottom: 39px;
  width: 48%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.main .contact-main .join-apply form .form-row .form-item label {
  font-family: PingFang SC;
  font-weight: 500;
  font-size: 16px;
  color: #333333;
}
.main .contact-main .join-apply form .form-row .form-item input,
.main .contact-main .join-apply form .form-row .form-item select {
  width: 561px;
  height: 49px;
  border-radius: 4px;
  border: 1px solid #DBDBDB;
  padding-left: 16px;
  line-height: 49px;
}
.main .contact-main .join-apply form .form-row .form-item textarea {
  width: 92%;
  border-radius: 4px;
  border: 1px solid #DBDBDB;
  padding-left: 16px;
  line-height: 49px;
}
.main .contact-main .join-apply form .form-row .full {
  width: 100%;
}
.main .contact-main .join-apply form .form-row .verify-item input {
  width: 400px;
}
.main .contact-main .join-apply form .btn-wrap input {
  cursor: pointer;
  width: 423px;
  height: 54px;
  background: #64B844;
  border-radius: 27px;
  line-height: 54px;
  text-align: center;
  font-family: PingFang SC;
  font-weight: 500;
  font-size: 20px;
  color: #FFFFFF;
  transition: all ease-in-out 0.3s;
}
.main .contact-main .join-apply form .btn-wrap input:hover {
  background: #3c6e28;
}
/*  ============================================== */
/*  响应式断点 */
/*  ============================================== */
@media (max-width: 1365px) {
  .main .about-main .third .third_item .one:hover .text {
    margin-top: 7px;
    padding-right: 19%;
  }
  .main .about-main .third .third_item .one.act .text {
    margin-top: 7px;
    padding-right: 19%;
  }
}
/*  小桌面/平板横屏 */
@media (max-width: 1199px) {
  .banner .text {
    top: 50%;
    width: 50%;
    left: 5%;
  }
  .banner .text .h1 {
    margin-bottom: 2%;
    font-size: 32px;
  }
  .banner .text p {
    font-size: 18px;
  }
  .banner .news {
    left: 50%;
    transform: translateX(-50%);
  }
  .main .page-breadcrumb {
    padding: 0 5%;
  }
  .main .about-main .first {
    margin-top: 5%;
    padding: 0 5%;
  }
  .main .about-main .first .first_top .first_top_left {
    margin-top: 0;
  }
  .main .about-main .first .first_top .first_top_left h2 {
    font-size: 22px;
    margin-bottom: 2%;
  }
  .main .about-main .first .first_top .first_top_left h3 {
    font-size: 32px;
    margin-bottom: 5%;
  }
  .main .about-main .first .first_top .first_top_left .Introduction {
    font-size: 16px;
    line-height: 1.5;
  }
  .main .about-main .first .first_bottom {
    margin-top: 5%;
  }
  .main .about-main .first .first_bottom .one .count .otop .counter {
    font-size: 32px;
  }
  .main .about-main .first .first_bottom .one .count .pbot {
    font-size: 18px;
  }
  .main .about-main .second {
    grid-template-rows: 300px 300px;
    margin-top: 5%;
  }
  .main .about-main .second .secont_item div {
    padding: 0 15%;
  }
  .main .about-main .second .secont_item.title h2 {
    font-size: 32px;
  }
  .main .about-main .second .secont_item.title div {
    font-size: 22px;
    text-align: center;
  }
  .main .about-main .third {
    padding: 0 5%;
  }
  .main .about-main .third h2 {
    margin-top: 5%;
    margin-bottom: 2%;
    font-size: 32px;
  }
  .main .about-main .third .third_item {
    margin: 5% 0;
    align-items: normal;
  }
  .main .about-main .third .third_item .one {
    padding: 2%;
    box-sizing: border-box;
    height: 280px;
    justify-content: center;
  }
  .main .about-main .third .third_item .one .icon {
    margin: 0;
    margin-bottom: 2%;
  }
  .main .about-main .third .third_item .one h3 {
    font-size: 18px;
    margin: 0;
    margin-bottom: 5%;
  }
  .main .about-main .third .third_item .one:hover {
    flex: 1.5;
  }
  .main .about-main .third .third_item .one:hover .icon {
    margin: 0;
    margin-bottom: 2%;
  }
  .main .about-main .third .third_item .one:hover h3 {
    font-size: 18px;
    margin: 0;
    margin-bottom: 5%;
  }
  .main .about-main .third .third_item .one:hover .text {
    margin: 0;
    padding: 0;
  }
  .main .about-main .third .third_item .one.act {
    flex: 1.5;
  }
  .main .about-main .third .third_item .one.act .icon {
    margin: 0;
    margin-bottom: 2%;
  }
  .main .about-main .third .third_item .one.act h3 {
    font-size: 18px;
    margin: 0;
    margin-bottom: 5%;
  }
  .main .about-main .third .third_item .one.act .text {
    margin: 0;
    padding: 0;
  }
  .main .about-main .fourth {
    padding: 0 5%;
    background-size: 350px 350px;
    background-position: calc(100% - 5%) top;
  }
  .main .about-main .fourth h2 {
    margin-top: 5%;
    margin-bottom: 2%;
    font-size: 32px;
  }
  .main .about-main .fourth .text {
    margin-top: 5%;
  }
  .main .about-main .fourth .text h3 {
    font-size: 22px;
    margin-bottom: 2%;
  }
  .main .about-main .fourth .text .Introduction {
    font-size: 16px;
    line-height: 2;
  }
  .main .about-main .fourth .cert-swiper {
    margin-top: 5%;
  }
  .main .about-main .fourth .cert-swiper .swiper-slide .cert-img {
    margin-bottom: 5%;
  }
  .main .about-main .fourth .cert-swiper .swiper-slide .cert-name {
    font-size: 16px;
  }
  .main .product-main {
    margin-top: 5%;
  }
  .main .product-main .main-title {
    margin-bottom: 2%;
    font-size: 32px;
  }
  .main .product-main .subtitle {
    font-size: 16px;
  }
  .main .product-main .nav {
    padding: 0 5%;
    gap: 3%;
  }
  .main .product-main .nav li a .icon {
    margin-top: 15%;
    margin-bottom: 10%;
  }
  .main .product-main .nav li a h3 {
    font-size: 22px;
    margin-bottom: 10%;
  }
  .main .product-main .nav li a h4 {
    font-size: 16px;
    margin-bottom: 15%;
  }
  .main .product-main .product-img {
    padding: 5%;
  }
  .main .product-main .product-img .product-left h4 {
    font-size: 28px;
  }
  .main .product-main .product-img .product-left .sub-title {
    font-size: 20px;
    margin-bottom: 10%;
  }
  .main .product-main .product-img .product-left .tag-row {
    margin-bottom: 10%;
  }
  .main .product-main .product-center {
    padding: 0 5%;
  }
  .main .product-main .product-center .center-left {
    width: 20%;
  }
  .main .product-main .product-center .center-right {
    width: 80%;
  }
  .main .product-main .product-center .center-right .tell {
    padding: 5%;
    margin: 0;
  }
  .main .product-main .product-center .center-right .tell .tell-box {
    flex-wrap: wrap;
  }
  .main .product-main .product-center .center-right .ppt {
    margin-left: 0;
  }
  .main .product-main .product-center .center-right .ppt .ppt-item {
    padding: 70px;
  }
  .main .news-main {
    margin-top: 5%;
    padding: 0 5%;
  }
  .main .news-main .nav {
    justify-content: space-around;
  }
  .main .news-main .nav a {
    margin: auto;
    box-sizing: border-box;
    width: 25%;
    height: auto;
    padding: 2% 0;
    line-height: normal;
    font-size: 18px;
  }
  .main .news-main .Headline {
    margin-top: 5%;
  }
  .main .news-main .Headline .imgbox {
    width: 40%;
    height: auto;
  }
  .main .news-main .Headline .text-box {
    width: 60%;
    height: auto;
    padding: 5%;
    align-items: baseline;
  }
  .main .news-main .Headline .text-box .catid {
    margin-top: 0;
    margin-bottom: 2%;
  }
  .main .news-main .Headline .text-box .date {
    font-size: 16px;
    margin-bottom: 5%;
  }
  .main .news-main .Headline .text-box h3 {
    font-size: 22px;
    margin-bottom: 5%;
  }
  .main .news-main .Headline .text-box .description {
    font-size: 14px;
    line-height: 2;
    margin-bottom: 10%;
  }
  .main .news-main .Headline .text-box .more {
    width: auto;
    height: auto;
    padding: 2% 5%;
    font-size: 14px;
    line-height: normal;
  }
  .main .news-main .news-list .news-item {
    align-items: normal;
    padding: 5%;
    box-sizing: border-box;
  }
  .main .news-main .news-list .news-item .text-box .left .d {
    font-size: 32px;
  }
  .main .news-main .news-list .news-item .text-box .left .y-m {
    font-size: 18px;
  }
  .main .news-main .news-list .news-item .text-box .right h3 {
    font-size: 22px;
    margin-bottom: 2%;
  }
  .main .news-main .news-list .news-item .text-box .right .catid-date .catid {
    margin-right: 5%;
  }
  .main .news-main .news-list .news-item .text-box .right .description {
    font-size: 14px;
    line-height: 2;
  }
  .main .news-main .news-list .news-item .imgbox {
    height: auto;
  }
  .main .news-text {
    padding: 0 5%;
    margin-top: 5%;
    padding-top: 5%;
  }
  .main .contact-main .nav {
    width: 90%;
    justify-content: space-around;
  }
  .main .contact-main .nav a {
    margin: auto;
    box-sizing: border-box;
    width: 25%;
    height: auto;
    padding: 2% 0;
    line-height: normal;
    font-size: 18px;
  }
  .main .contact-main .service .service-map {
    margin-top: 5%;
    padding: 5%;
    padding-bottom: 3%;
  }
  .main .contact-main .service .service-map .map-left h2 {
    font-size: 22px;
  }
  .main .contact-main .service .service-map .map-left .site {
    font-size: 18px;
    margin-bottom: 10%;
  }
  .main .contact-main .service .service-map .map-left .lian .lian-item {
    margin-bottom: 5%;
    font-size: 16px;
  }
  .main .contact-main .service .service-from {
    padding: 5%;
  }
  .main .contact-main .service .service-from h2 {
    font-size: 22px;
    margin-bottom: 2%;
  }
  .main .contact-main .service .service-from p {
    font-size: 18px;
    margin-bottom: 5%;
  }
  .main .contact-main .service .service-from form .form-item label {
    flex-shrink: 0;
  }
  .main .contact-main .service .service-from form .form-item input {
    width: 80%;
  }
  .main .contact-main .service .service-from form .form-row .verify-item label,
  .main .contact-main .service .service-from form .form-row .verify-items label {
    flex-shrink: 0;
  }
  .main .contact-main .service .service-from form .form-row .verify-item input,
  .main .contact-main .service .service-from form .form-row .verify-items input {
    width: 80%;
  }
  .main .contact-main .service .service-from form .form-row .verify-items input {
    width: 45%;
  }
  .main .contact-main .service .service-from form .form-content label {
    flex-shrink: 0;
  }
  .main .contact-main .service .service-from form .form-content textarea {
    width: 80%;
  }
  .main .contact-main .join-map {
    padding: 5%;
  }
  .main .contact-main .join-map .join-left h2 {
    font-size: 22px;
    margin-bottom: 2%;
  }
  .main .contact-main .join-map .join-left p {
    font-size: 18px;
    margin-bottom: 5%;
    line-height: 2;
  }
  .main .contact-main .join_cond {
    padding: 5%;
  }
  .main .contact-main .join_cond h2 {
    font-size: 22px;
    margin-bottom: 2%;
  }
  .main .contact-main .join_cond .desc {
    font-size: 18px;
    margin-bottom: 0;
  }
  .main .contact-main .join_cond .cond-item-box .cond-item {
    padding: 5%;
  }
  .main .contact-main .join_cond .cond-item-box .cond-item h3 {
    font-size: 18px;
    margin-bottom: 5%;
  }
  .main .contact-main .join_cond .cond-item-box .cond-item p {
    font-size: 14px;
    line-height: 2;
  }
  .main .contact-main .join_flow {
    padding: 5%;
  }
  .main .contact-main .join_flow h2 {
    font-size: 22px;
    margin-bottom: 2%;
  }
  .main .contact-main .join_flow .desc {
    font-size: 18px;
    margin-bottom: 5%;
  }
  .main .contact-main .join_flow .flow-box .flow-item {
    margin-top: 0;
  }
  .main .contact-main .join_flow .flow-box .flow-item p {
    width: 70px;
    height: 70px;
    font-size: 32px;
    margin-bottom: 5%;
  }
  .main .contact-main .join_flow .flow-box .flow-item h3 {
    font-size: 18px;
    margin-bottom: 5%;
  }
  .main .contact-main .join_flow .flow-box .flow-item h4 {
    font-size: 14px;
    line-height: 2;
  }
  .main .contact-main .join-apply {
    padding: 5%;
  }
  .main .contact-main .join-apply form {
    padding: 5%;
  }
  .main .contact-main .join-apply form h2 {
    font-size: 22px;
    margin-bottom: 5%;
  }
  .main .contact-main .join-apply form .form-row .form-item label {
    flex-shrink: 0;
  }
  .main .contact-main .join-apply form .form-row .form-item input {
    width: 80%;
  }
}
/*  平板竖屏 */
@media (max-width: 991px) {
  .banner .text {
    top: 45%;
  }
  .banner .text .h1 {
    font-size: 24px;
  }
  .banner .text p {
    font-size: 16px;
  }
  .main .page-breadcrumb {
    margin-top: 2%;
  }
  .main .about-main .first .first_top {
    flex-direction: column-reverse;
  }
  .main .about-main .first .first_top .first_top_right {
    width: 100%;
    margin-bottom: 5%;
    height: 300px;
  }
  .main .about-main .first .first_top .first_top_right img {
    object-fit: cover;
  }
  .main .about-main .first .first_top .first_top_left {
    width: 100%;
  }
  .main .about-main .first .first_top .first_top_left h2 {
    font-size: 18px;
  }
  .main .about-main .first .first_top .first_top_left h3 {
    font-size: 22px;
    margin-bottom: 2%;
  }
  .main .about-main .first .first_top .first_top_left .Introduction {
    font-size: 14px;
    line-height: 2;
  }
  .main .about-main .first .first_bottom {
    padding: 2%;
  }
  .main .about-main .first .first_bottom .one img {
    margin-right: 10px;
  }
  .main .about-main .first .first_bottom .one .count .otop .counter {
    font-size: 22px;
  }
  .main .about-main .first .first_bottom .one .count .otop p {
    font-size: 22px;
  }
  .main .about-main .first .first_bottom .one .count .pbot {
    font-size: 14px;
  }
  .main .about-main .second {
    grid-template-rows: 250px 250px;
  }
  .main .about-main .second .secont_item h2 {
    padding: 0 15%;
    font-size: 18px;
  }
  .main .about-main .second .secont_item div {
    font-size: 14px;
    line-height: 2;
  }
  .main .about-main .second .secont_item.title h2 {
    font-size: 22px;
  }
  .main .about-main .second .secont_item.title div {
    text-align: left;
    font-size: 18px;
  }
  .main .about-main .third h2 {
    font-size: 22px;
  }
  .main .about-main .third .third_item .one .icon {
    width: 50px;
    height: 50px;
    object-fit: contain;
    margin-bottom: 5%;
  }
  .main .about-main .third .third_item .one h3 {
    font-size: 16px;
  }
  .main .about-main .third .third_item .one .text {
    font-size: 14px;
    line-height: 2;
  }
  .main .about-main .third .third_item .one:hover .icon {
    margin-bottom: 5%;
  }
  .main .about-main .third .third_item .one.act .icon {
    width: 50px;
    height: 50px;
    object-fit: contain;
    margin-bottom: 5%;
  }
  .main .about-main .third .third_item .one.act h3 {
    font-size: 16px;
  }
  .main .about-main .third .third_item .one.act .text {
    font-size: 14px;
    line-height: 2;
  }
  .main .about-main .fourth {
    background-size: 250px 250px;
  }
  .main .about-main .fourth h2 {
    font-size: 22px;
  }
  .main .about-main .fourth .text h3 {
    font-size: 16px;
  }
  .main .about-main .fourth .text p {
    font-size: 14px;
    line-height: 2;
  }
  .main .about-main .fourth .cert-swiper .swiper-slide .cert-name {
    font-size: 14px;
  }
  .main .product-main .main-title {
    font-size: 22px;
  }
  .main .product-main .nav li a h3 {
    font-size: 20px;
  }
  .main .product-main .product-img {
    width: 100%;
    flex-direction: column-reverse;
  }
  .main .product-main .product-img .product-left {
    width: 100%;
  }
  .main .product-main .product-img .product-left h4 {
    font-size: 32px;
    margin-bottom: 2%;
  }
  .main .product-main .product-img .product-left .sub-title {
    font-size: 18px;
    margin-bottom: 5%;
  }
  .main .product-main .product-img .product-left .tag-row {
    margin-bottom: 5%;
  }
  .main .product-main .product-img .product-left .feature-list {
    margin-bottom: 0;
  }
  .main .product-main .product-img .product-left .feature-list .feature-item {
    margin-bottom: 2%;
    font-size: 16px;
  }
  .main .product-main .product-img .product-left .btn-detail {
    display: block;
    width: 100%;
    height: auto;
    padding: 2% 5%;
    line-height: normal;
    font-size: 14px;
    font-weight: 200;
  }
  .main .product-main .product-img .product-right {
    width: 100%;
    height: 350px;
    background-color: #fff;
    box-sizing: border-box;
    padding: 5%;
    margin-bottom: 0;
  }
  .main .product-main .product-center .center-right #part6 {
    gap: 0;
    padding-bottom: 0;
  }
  .main .product-main .product-center .center-right #part6 .choose_item {
    width: 100%;
    margin-bottom: 5%;
  }
  .main .product-main .product-center .center-right .tell .tell-box {
    margin-top: 5%;
  }
  .main .product-main .product-center .center-right .tell .tell-box .box_item {
    width: 100%;
    margin-bottom: 5%;
  }
  .main .product-main .product-center .center-right .tell .btn-box {
    margin-top: 0;
  }
  .main .news-main .news-list .news-item {
    padding: 5% 0;
  }
  .main .news-main .news-list .news-item .text-box .left .d {
    font-size: 22px;
  }
  .main .news-main .news-list .news-item .text-box .left .y-m {
    font-size: 14px;
  }
  .main .news-main .news-list .pages-turn {
    margin-top: 5%;
  }
  .main .news-text .title {
    font-size: 22px;
    margin-bottom: 2%;
  }
  .main .news-text .thumb {
    margin-top: 5%;
  }
  .main .news-text .content {
    margin-top: 5%;
    font-size: 14px;
    line-height: 2;
  }
  .main .news-text .more {
    flex-direction: column;
  }
  .main .news-text .more .prev {
    width: 100%;
  }
  .main .news-text .more .prev .icon-arrow {
    display: none;
  }
  .main .news-text .more .next {
    width: 100%;
  }
  .main .news-text .more .next .icon-arrow {
    display: none;
  }
  .main .contact-main .service .service-map {
    flex-direction: column;
  }
  .main .contact-main .service .service-map .map-left {
    width: 100%;
  }
  .main .contact-main .service .service-map .map-left h2 {
    margin-bottom: 2%;
  }
  .main .contact-main .service .service-map .map-left .site {
    margin-bottom: 5%;
  }
  .main .contact-main .service .service-map .map-left .lian .lian-item {
    margin-bottom: 2%;
  }
  .main .contact-main .service .service-map .map-right {
    width: 100%;
  }
  .main .contact-main .service .service-from form .form-row .verify-items input {
    width: 35%;
  }
  .main .contact-main .join-map {
    flex-direction: column;
  }
  .main .contact-main .join-map .join-left {
    width: 100%;
  }
  .main .contact-main .join-map .join-left p {
    margin-bottom: 2%;
  }
  .main .contact-main .join-map .join-right {
    width: 100%;
  }
}
/*  手机端 */
@media (max-width: 767px) {
  .banner img {
    height: 280px;
    object-fit: cover;
  }
  .banner::after {
    width: 100%;
    height: 100%;
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    background-color: rgba(0, 0, 0, 0.1);
    z-index: 1;
  }
  .banner .text {
    width: 90%;
    top: 40%;
    z-index: 2;
  }
  .main {
    background-color: #f8f9fa;
  }
  .main .page-breadcrumb {
    margin-top: 5%;
  }
  .main .page-breadcrumb li {
    flex-shrink: 0;
  }
  .main .page-breadcrumb p {
    flex: 1;
    margin: 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }
  .main .about-main .first {
    box-sizing: border-box;
    width: 90%;
    margin: auto;
    margin-top: 5%;
    background-color: #fff;
    border-radius: 18px;
    padding: 5%;
    /* 下阴影 */
    box-shadow: 0px 1px 4px rgba(0, 0, 0, 0.06);
  }
  .main .about-main .first .first_top .first_top_right {
    height: 180px;
  }
  .main .about-main .first .first_top .first_top_left h2 {
    font-size: 16px;
  }
  .main .about-main .first .first_top .first_top_left h3 {
    font-size: 18px;
    line-height: 1.5;
    font-weight: bold;
  }
  .main .about-main .first .first_bottom {
    border: none;
    flex-wrap: wrap;
    padding: 0;
    gap: 10px;
  }
  .main .about-main .first .first_bottom .one {
    padding: 5%;
    width: 48%;
    margin-bottom: 0;
    align-items: center;
    flex-direction: column;
    justify-content: center;
    background: #f8f9f8;
  }
  .main .about-main .first .first_bottom .one img {
    margin: 0;
    margin-bottom: 10px;
  }
  .main .about-main .first .first_bottom .one .count .otop {
    align-items: center;
    justify-content: center;
    margin-bottom: 5%;
  }
  .main .about-main .first .first_bottom .one .count .otop .counter {
    font-size: 18px;
  }
  .main .about-main .first .first_bottom .one .count .otop p {
    font-size: 18px;
  }
  .main .about-main .first .first_bottom .one .count .pbot {
    text-align: center;
    font-size: 12px;
    color: #666;
  }
  .main .about-main .second {
    display: flex;
    flex-direction: column;
    width: 90%;
    margin: auto;
    margin-top: 5%;
    background: #fff;
    border-radius: 18px;
    padding: 5%;
    gap: 10px;
    /* 下阴影 */
    box-shadow: 0px 1px 4px rgba(0, 0, 0, 0.06);
  }
  .main .about-main .second .secont_item,
  .main .about-main .second .secont_item:hover {
    border: none;
    padding: 5%;
    background-color: #f8f9f8;
  }
  .main .about-main .second .secont_item::after,
  .main .about-main .second .secont_item:hover::after {
    display: none;
  }
  .main .about-main .second .secont_item h2,
  .main .about-main .second .secont_item:hover h2 {
    padding: 0;
    color: #000;
    font-size: 16px;
    margin-bottom: 2%;
  }
  .main .about-main .second .secont_item h2::before,
  .main .about-main .second .secont_item:hover h2::before {
    display: none;
  }
  .main .about-main .second .secont_item div,
  .main .about-main .second .secont_item:hover div {
    opacity: 1;
    visibility: visible;
    max-height: 9999px;
    color: #666;
    padding: 0;
  }
  .main .about-main .second .secont_item.title {
    display: none;
  }
  .main .about-main .third {
    width: 90%;
    padding: 5%;
    margin: auto;
    margin-top: 5%;
    background-color: #fff;
    border-radius: 18px;
    box-shadow: 0px 1px 4px rgba(0, 0, 0, 0.06);
  }
  .main .about-main .third h2 {
    font-size: 26px;
    font-weight: bold;
  }
  .main .about-main .third .f {
    font-size: 14px;
  }
  .main .about-main .third .third_item {
    margin-bottom: 0;
    flex-direction: column;
  }
  .main .about-main .third .third_item .one {
    padding: 5%;
    height: auto;
  }
  .main .about-main .third .third_item .one h3 {
    margin-bottom: 0;
  }
  .main .about-main .third .third_item .one .text {
    margin-top: 5%;
  }
  .main .about-main .third .third_item .one.act h3 {
    margin-bottom: 0;
  }
  .main .about-main .third .third_item .one.act .text {
    margin-top: 5%;
  }
  .main .about-main .fourth {
    width: 90%;
    padding: 5%;
    margin: auto;
    margin-top: 5%;
    margin-bottom: 5%;
    background-color: #fff;
    border-radius: 18px;
    box-shadow: 0px 1px 4px rgba(0, 0, 0, 0.06);
    background-size: 100px 100px;
  }
  .main .about-main .fourth h2 {
    font-size: 26px;
    font-weight: bold;
  }
  .main .about-main .fourth .f {
    font-size: 14px;
  }
  .main .about-main .fourth .text h3 {
    line-height: 1.5;
  }
  .main .product-main .main-title {
    font-size: 26px;
    font-weight: bold;
  }
  .main .product-main .subtitle {
    font-size: 14px;
  }
  .main .product-main .nav {
    width: 90%;
    margin: 5% auto;
    gap: 15px;
    background-color: #fff;
    border-radius: 18px;
    padding: 5%;
    flex-direction: column;
    /* 下阴影 */
    box-shadow: 0px 1px 4px rgba(0, 0, 0, 0.06);
  }
  .main .product-main .nav li {
    width: 100%;
  }
  .main .product-main .nav li > a {
    flex-direction: row;
    background-color: #f2f8f1;
    font-size: 14px;
    border: none;
    border-radius: 10px;
    padding: 10px;
    transition: all 0.3s ease-in-out;
    gap: 10px;
  }
  .main .product-main .nav li > a .icon {
    margin: 0;
    width: 25px;
    height: 25px;
  }
  .main .product-main .nav li > a .icon .w {
    width: 100%;
    height: 100%;
    object-fit: contain;
  }
  .main .product-main .nav li > a h3 {
    font-size: 16px;
    margin-bottom: 0;
  }
  .main .product-main .nav li > a h4 {
    font-size: 12px;
    margin-bottom: 0;
  }
  .main .product-main .nav li.act > a .icon {
    margin: 0;
    width: 25px;
    height: 25px;
  }
  .main .product-main .nav li.act > a .icon .h {
    width: 100%;
    height: 100%;
    object-fit: contain;
  }
  .main .product-main .product-img {
    gap: 15px;
    background: #fff;
    border-radius: 18px;
    width: 90%;
    margin: auto;
    margin-bottom: 5%;
    padding: 5%;
    /* 下阴影 */
    box-shadow: 0px 1px 4px rgba(0, 0, 0, 0.06);
  }
  .main .product-main .product-img .product-right {
    height: 280px;
  }
  .main .product-main .product-img .product-left h4 {
    font-size: 16px;
  }
  .main .product-main .product-img .product-left .sub-title {
    font-size: 12px;
  }
  .main .product-main .product-img .product-left .tag-row {
    flex-wrap: wrap;
    gap: 15px;
  }
  .main .product-main .product-img .product-left .tag-row .tag-circle {
    background-color: var(--dot-color, #e64747);
    width: auto;
    height: auto;
    padding: 2% 5%;
    color: #fff !important;
    border-radius: 5px;
    font-size: 12px;
  }
  .main .product-main .product-img .product-left .tag-row .tag-circle::after {
    display: none;
  }
  .main .product-main .product-img .product-left .feature-list .feature-item {
    width: 100%;
    line-height: 2;
    font-size: 14px;
    margin-right: 0;
  }
  .main .product-main .product-img .product-left .feature-list .feature-item i {
    display: none;
  }
  .main .product-main .product-img .product-left .btn-detail {
    border: none;
    background-color: #64B844;
    color: #fff;
  }
  .main .product-main .product-center {
    background: #fff;
    border-radius: 18px;
    width: 90%;
    margin: auto;
    margin-bottom: 5%;
    padding: 5%;
    /* 下阴影 */
    box-shadow: 0px 1px 4px rgba(0, 0, 0, 0.06);
    flex-direction: column;
  }
  .main .product-main .product-center .center-left {
    display: none;
  }
  .main .product-main .product-center .center-right {
    width: 100%;
    padding: 0;
    border: none;
  }
  .main .product-main .product-center .center-right .section-item {
    padding: 5% 0;
    font-size: 14px;
    line-height: 2;
  }
  .main .product-main .product-center .center-right #part3 {
    gap: 0;
  }
  .main .product-main .product-center .center-right #part3 .adv_item {
    width: 100%;
    flex: auto;
    margin-bottom: 2%;
    padding: 5%;
  }
  .main .product-main .product-center .center-right #part3 .adv_item h3 {
    margin-bottom: 10px;
  }
  .main .product-main .product-center .center-right #part3 .adv_item div {
    font-size: 14px;
    line-height: 2;
  }
  .main .product-main .product-center .center-right #part6 .choose_item {
    padding: 5%;
    background-color: #f2f8f1;
    font-size: 14px;
    border: none;
    border-radius: 10px;
    transition: all 0.3s ease-in-out;
  }
  .main .product-main .product-center .center-right #part6 img {
    width: 45px;
    height: 45px;
  }
  .main .product-main .product-center .center-right .tell {
    border-radius: 10px;
    padding-bottom: 0;
  }
  .main .product-main .product-center .center-right .tell h3 {
    font-size: 14px;
    line-height: 2;
  }
  .main .product-main .product-center .center-right .tell .tell-box .box_item {
    justify-content: flex-start;
  }
  .main .product-main .product-center .center-right .tell .tell-box .box_item img {
    width: 25px;
    height: 25px;
  }
  .main .product-main .product-center .center-right .tell .tell-box .box_item .tell-content a,
  .main .product-main .product-center .center-right .tell .tell-box .box_item .tell-content p {
    font-size: 14px;
  }
  .main .product-main .product-center .center-right .tell .tell-box .box_item .tell-content p:nth-child(2) {
    font-size: 14px;
  }
  .main .product-main .product-center .center-right .tell .btn-box {
    width: 100%;
    flex-direction: column;
  }
  .main .product-main .product-center .center-right .tell .btn-box a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: auto;
    padding: 2% 5%;
    line-height: normal;
    font-size: 14px;
    font-weight: 200;
    margin-bottom: 5%;
  }
  .main .product-main .product-center .center-right .tell .btn-box a + a {
    background-color: #BFBFBF;
    border: none;
    color: #fff;
  }
  .main .product-main .product-center .center-right .ppt {
    margin-top: 5%;
    flex-direction: column;
    padding: 5%;
    background-color: #f2f8f1;
    font-size: 14px;
    border: none;
    border-radius: 10px;
    transition: all 0.3s ease-in-out;
  }
  .main .product-main .product-center .center-right .ppt .ppt-item {
    padding: 5%;
    width: 100%;
    background: none;
  }
  .main .product-main .product-center .center-right .ppt .ppt-item h3 {
    font-size: 16px;
  }
  .main .product-main .product-center .center-right .ppt .ppt-item div {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: auto;
    padding: 2% 5%;
    line-height: normal;
    font-size: 14px;
    font-weight: 200;
    margin: 0;
    margin-top: 5%;
  }
  .main .news-main .nav {
    align-items: center;
    justify-content: space-between;
    width: 100%;
    gap: 0;
    background-color: #fff;
    border-radius: 18px;
    padding: 5%;
    /* 下阴影 */
    box-shadow: 0px 1px 4px rgba(0, 0, 0, 0.06);
  }
  .main .news-main .nav a {
    width: auto;
    background-color: #f2f8f1;
    font-size: 14px;
    border: none;
    border-radius: 10px;
    padding: 5%;
    margin: 0;
  }
  .main .news-main .nav a::after {
    display: none;
  }
  .main .news-main .nav a.active {
    background-color: #64B844;
    color: #fff;
  }
  .main .news-main .Headline {
    background-color: #fff;
    border-radius: 18px;
    padding: 5%;
    /* 下阴影 */
    box-shadow: 0px 1px 4px rgba(0, 0, 0, 0.06);
    margin-top: 3%;
    margin-bottom: 5%;
    overflow: hidden;
    flex-direction: column;
    border: none;
  }
  .main .news-main .Headline .imgbox {
    width: 100%;
    height: 150px;
    border: none;
  }
  .main .news-main .Headline .text-box {
    background: none;
    padding: 5% 0;
    padding-bottom: 0;
    width: 100%;
    flex-direction: row;
    flex-wrap: wrap;
  }
  .main .news-main .Headline .text-box .catid {
    font-size: 12px;
    margin-right: 2%;
  }
  .main .news-main .Headline .text-box .date {
    margin-bottom: 0;
    font-size: 12px;
  }
  .main .news-main .Headline .text-box h3 {
    width: 100%;
    font-size: 16px;
    margin-bottom: 2%;
    line-height: 1.5;
  }
  .main .news-main .Headline .text-box .description {
    margin-bottom: 0;
  }
  .main .news-main .Headline .text-box .more {
    display: none;
  }
  .main .news-main .news-list {
    background-color: #fff;
    border-radius: 18px;
    padding: 5%;
    /* 下阴影 */
    box-shadow: 0px 1px 4px rgba(0, 0, 0, 0.06);
    margin-bottom: 5%;
  }
  .main .news-main .news-list .news-item {
    position: relative;
    margin-top: 3%;
    margin-bottom: 5%;
    overflow: hidden;
    padding-bottom: 0;
    padding-top: 0;
    border: none;
    border-radius: 10px;
  }
  .main .news-main .news-list .news-item .imgbox {
    width: 100%;
    height: 200px;
    border: none;
  }
  .main .news-main .news-list .news-item .text-box {
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    flex-direction: column;
  }
  .main .news-main .news-list .news-item .text-box .left {
    width: 100%;
    padding-left: 5%;
    box-sizing: border-box;
    flex-direction: row-reverse;
    align-items: center;
    justify-content: flex-end;
  }
  .main .news-main .news-list .news-item .text-box .left .d,
  .main .news-main .news-list .news-item .text-box .left .y-m {
    color: #fff;
    font-size: 12px;
  }
  .main .news-main .news-list .news-item .text-box .right {
    margin-top: 2%;
    background-color: #000000ad;
    padding: 2% 5%;
    width: 100%;
    box-sizing: border-box;
  }
  .main .news-main .news-list .news-item .text-box .right h3 {
    color: #fff;
    width: 100%;
    font-size: 16px;
    margin-bottom: 0;
    line-height: 1.5;
  }
  .main .news-main .news-list .news-item .text-box .right .catid-date,
  .main .news-main .news-list .news-item .text-box .right .description {
    display: none;
  }
  .main .news-main .news-list .pages-turn {
    background-color: #f2f8f1;
    padding: 2% 5%;
    border-radius: 10px;
    width: 100%;
    justify-content: center;
  }
  .main .news-main .news-list .pages-turn a {
    font-size: 12px;
  }
  .main .news-main .news-list .pages-turn .thisclass {
    font-size: 12px;
    width: 30px;
    height: 30px;
    line-height: 30px;
    text-align: center;
  }
  .main .news-text {
    width: 90%;
    margin: 5% auto;
    background-color: #fff;
    border-radius: 18px;
    padding: 5%;
    /* 下阴影 */
    box-shadow: 0px 1px 4px rgba(0, 0, 0, 0.06);
    box-sizing: border-box;
  }
  .main .news-text .title {
    font-size: 16px;
    line-height: 1.5;
  }
  .main .news-text .date {
    font-size: 12px;
  }
  .main .news-text .thumb {
    width: 100%;
    height: auto;
    max-height: 400px;
    object-fit: contain;
  }
  .main .news-text .more .prev,
  .main .news-text .more .next {
    font-size: 14px;
  }
  .main .news-text .more .prev span,
  .main .news-text .more .next span {
    flex-shrink: 0;
  }
  .main .contact-main {
    margin-top: 5%;
  }
  .main .contact-main .nav {
    width: 90%;
    margin: 0 auto;
    align-items: center;
    justify-content: flex-start;
    gap: 15px;
    background-color: #fff;
    border-radius: 18px;
    padding: 5%;
    /* 下阴影 */
    box-shadow: 0px 1px 4px rgba(0, 0, 0, 0.06);
  }
  .main .contact-main .nav a {
    width: auto;
    background-color: #f2f8f1;
    font-size: 14px;
    border: none;
    border-radius: 10px;
    padding: 5%;
    margin: 0;
  }
  .main .contact-main .nav a::after {
    display: none;
  }
  .main .contact-main .nav a.active {
    background-color: #64B844;
    color: #fff;
  }
  .main .contact-main .service .service-map {
    width: 90%;
    margin: 0 auto;
    background: #fff;
    border-radius: 18px;
    padding: 5%;
    /* 下阴影 */
    box-shadow: 0px 1px 4px rgba(0, 0, 0, 0.06);
    margin-top: 3%;
  }
  .main .contact-main .service .service-map .map-left h2 {
    font-size: 18px;
    margin-bottom: 2%;
    line-height: 1.5;
  }
  .main .contact-main .service .service-map .map-left .site {
    font-size: 14px;
  }
  .main .contact-main .service .service-map .map-left .lian .lian-item {
    font-size: 14px;
  }
  .main .contact-main .service .service-map .map-left .lian .lian-item img {
    width: 30px;
    margin-right: 2%;
  }
  .main .contact-main .service .service-map .map-right .map-wrap {
    padding-top: 400px;
  }
  .main .contact-main .service .service-from {
    width: 90%;
    margin: 0 auto;
    background: #fff;
    border-radius: 18px;
    padding: 5%;
    margin-bottom: 5%;
    /* 下阴影 */
    box-shadow: 0px 1px 4px rgba(0, 0, 0, 0.06);
    margin-top: 3%;
  }
  .main .contact-main .service .service-from h2 {
    font-size: 18px;
    margin-bottom: 2%;
    line-height: 1.5;
  }
  .main .contact-main .service .service-from p {
    font-size: 14px;
    line-height: 2;
  }
  .main .contact-main .service .service-from form .form-item {
    width: 100%;
    margin: 0;
    margin-bottom: 10px;
    flex-direction: column;
    align-items: flex-start;
  }
  .main .contact-main .service .service-from form .form-item label {
    font-size: 12px;
    margin-bottom: 12px;
  }
  .main .contact-main .service .service-from form .form-item input {
    height: auto;
    line-height: normal;
    background-color: #f2f8f1;
    width: 100%;
    padding: 2% 5%;
    border: none;
    border-radius: 10px;
    box-shadow: 0px 1px 4px rgba(0, 0, 0, 0.06);
    font-size: 12px;
  }
  .main .contact-main .service .service-from form .form-row {
    width: 100%;
    margin: 0;
  }
  .main .contact-main .service .service-from form .form-row .verify-item {
    width: 100%;
    margin: 0;
    margin-bottom: 10px;
    flex-direction: column;
    align-items: flex-start;
  }
  .main .contact-main .service .service-from form .form-row .verify-item label {
    font-size: 12px;
    margin-bottom: 12px;
  }
  .main .contact-main .service .service-from form .form-row .verify-item input {
    height: auto;
    line-height: normal;
    background-color: #f2f8f1;
    width: 100%;
    padding: 2% 5%;
    border: none;
    border-radius: 10px;
    box-shadow: 0px 1px 4px rgba(0, 0, 0, 0.06);
    font-size: 12px;
  }
  .main .contact-main .service .service-from form .form-row .verify-items {
    width: 100%;
    margin: 0;
    margin-bottom: 10px;
    flex-wrap: wrap;
    align-items: flex-start;
  }
  .main .contact-main .service .service-from form .form-row .verify-items label {
    width: 100%;
    margin-bottom: 12px;
    font-size: 12px;
  }
  .main .contact-main .service .service-from form .form-row .verify-items input {
    width: 55%;
    height: auto;
    line-height: normal;
    background-color: #f2f8f1;
    padding: 2% 5%;
    border: none;
    border-radius: 10px;
    box-shadow: 0px 1px 4px rgba(0, 0, 0, 0.06);
    font-size: 12px;
  }
  .main .contact-main .service .service-from form .form-content {
    width: 100%;
    margin: 0;
    margin-bottom: 10px;
    flex-direction: column;
    align-items: flex-start;
  }
  .main .contact-main .service .service-from form .form-content label {
    font-size: 12px;
    margin-bottom: 12px;
  }
  .main .contact-main .service .service-from form .form-content textarea {
    width: 100%;
    line-height: normal;
    background-color: #f2f8f1;
    padding: 2% 5%;
    border: none;
    border-radius: 10px;
    box-shadow: 0px 1px 4px rgba(0, 0, 0, 0.06);
    font-size: 12px;
  }
  .main .contact-main .service .service-from form .btn-wrap {
    width: 100%;
    margin-top: 5%;
  }
  .main .contact-main .service .service-from form .btn-wrap .submit-btn {
    width: 100%;
    height: auto;
    padding: 2% 5%;
    line-height: normal;
    font-size: 14px;
    font-weight: 200;
  }
  .main .contact-main .join-map {
    width: 90%;
    margin: 0 auto;
    background: #fff;
    border-radius: 18px;
    padding: 5%;
    margin-bottom: 5%;
    /* 下阴影 */
    box-shadow: 0px 1px 4px rgba(0, 0, 0, 0.06);
    margin-top: 3%;
  }
  .main .contact-main .join-map .join-left h2 {
    font-size: 18px;
    margin-bottom: 2%;
    line-height: 1.5;
  }
  .main .contact-main .join-map .join-left p {
    font-size: 14px;
  }
  .main .contact-main .join-map .join-left .area-tags .tag {
    margin-top: 10px;
    border: none;
    padding: 5%;
    flex-direction: column;
  }
  .main .contact-main .join-map .join-left .area-tags .tag .dot {
    margin: 0;
    margin-bottom: 10px;
  }
  .main .contact-main .join_cond h2 {
    font-size: 18px;
    margin-bottom: 2%;
    line-height: 1.5;
  }
  .main .contact-main .join_cond .desc {
    font-size: 14px;
    line-height: 2;
  }
  .main .contact-main .join_cond .cond-item-box .cond-item {
    margin-top: 5%;
  }
  .main .contact-main .join_cond .cond-item-box .cond-item img {
    margin-bottom: 5%;
  }
  .main .contact-main .join_cond .cond-item-box .cond-item h3 {
    font-size: 16px;
  }
  .main .contact-main .join_cond .cond-item-box .cond-item p {
    font-size: 14px;
    line-height: 2;
  }
  .main .contact-main .join_flow h2 {
    font-size: 18px;
    margin-bottom: 2%;
    line-height: 1.5;
  }
  .main .contact-main .join_flow .desc {
    font-size: 14px;
    line-height: 2;
  }
  .main .contact-main .join_flow .flow-box {
    background: #fff;
    border-radius: 18px;
    padding: 5%;
    margin-bottom: 0;
    /* 下阴影 */
    box-shadow: 0px 1px 4px rgba(0, 0, 0, 0.06);
    flex-direction: column;
  }
  .main .contact-main .join_flow .flow-box img {
    display: none;
  }
  .main .contact-main .join_flow .flow-box .flow-item {
    margin-bottom: 10px;
    flex-direction: row;
    align-items: center;
    gap: 10px;
    justify-content: flex-start;
    width: 100%;
  }
  .main .contact-main .join_flow .flow-box .flow-item p {
    margin: 0;
    width: 35px;
    height: 35px;
    font-size: 16px;
  }
  .main .contact-main .join_flow .flow-box .flow-item h3 {
    font-size: 14px;
    margin: 0;
  }
  .main .contact-main .join_flow .flow-box .flow-item h4 {
    font-size: 14px;
    margin: 0;
  }
  .main .contact-main .join-apply {
    width: 90%;
    margin: 0 auto;
    background: #fff;
    border-radius: 18px;
    padding: 5%;
    margin-bottom: 5%;
    /* 下阴影 */
    box-shadow: 0px 1px 4px rgba(0, 0, 0, 0.06);
  }
  .main .contact-main .join-apply form {
    padding: 0;
  }
  .main .contact-main .join-apply form h2 {
    font-size: 18px;
    line-height: 1.5;
  }
  .main .contact-main .join-apply form .form-row {
    flex-direction: column;
  }
  .main .contact-main .join-apply form .form-row .form-item {
    width: 100%;
    margin: 0;
    margin-bottom: 10px;
    flex-direction: column;
    align-items: flex-start;
  }
  .main .contact-main .join-apply form .form-row .form-item label {
    font-size: 12px;
    margin-bottom: 12px;
  }
  .main .contact-main .join-apply form .form-row .form-item input {
    font-size: 12px;
    height: auto;
    line-height: normal;
    background-color: #f2f8f1;
    width: 100%;
    padding: 2% 5%;
    border: none;
    border-radius: 10px;
    box-shadow: 0px 1px 4px rgba(0, 0, 0, 0.06);
  }
  .main .contact-main .join-apply form .form-row .form-item select {
    font-size: 12px;
    height: auto;
    line-height: normal;
    background-color: #f2f8f1;
    width: 100%;
    padding: 2% 5%;
    border: none;
    border-radius: 10px;
    box-shadow: 0px 1px 4px rgba(0, 0, 0, 0.06);
  }
  .main .contact-main .join-apply form .form-row .form-item textarea {
    width: 100%;
    line-height: normal;
    background-color: #f2f8f1;
    padding: 2% 5%;
    border: none;
    border-radius: 10px;
    box-shadow: 0px 1px 4px rgba(0, 0, 0, 0.06);
    font-size: 12px;
  }
  .main .contact-main .join-apply form .form-row .verify-item {
    flex-direction: row;
    width: 100%;
    margin: 0;
    margin-bottom: 10px;
    flex-wrap: wrap;
    align-items: flex-start;
  }
  .main .contact-main .join-apply form .form-row .verify-item label {
    width: 100%;
    margin-bottom: 12px;
    font-size: 12px;
  }
  .main .contact-main .join-apply form .form-row .verify-item input {
    width: 55%;
    height: auto;
    line-height: normal;
    background-color: #f2f8f1;
    padding: 2% 5%;
    border: none;
    border-radius: 10px;
    box-shadow: 0px 1px 4px rgba(0, 0, 0, 0.06);
    font-size: 12px;
  }
  .main .contact-main .join-apply form .btn-wrap {
    width: 100%;
    margin-top: 5%;
  }
  .main .contact-main .join-apply form .btn-wrap .submit-btn {
    width: 100%;
    height: auto;
    padding: 2% 5%;
    line-height: normal;
    font-size: 14px;
    font-weight: 200;
  }
}