main .banner {
  display: flex;
}

main .banner .left {
  /* flex: 1; */
  width: 92%;
}

main .banner .left .swiper-slide {
  height: auto;
}

main .banner .left .swiper-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

main .banner .left .swiper-slide .txt {
  position: absolute;
  top: 50%;
  left: 10%;
  transform: translateY(-50%);
  max-width: 800px;
}

main .banner .left .swiper-slide .txt h3 {
  font-size: 2.08934vw;
  font-family: 'Hind-Light';
  color: #404040;
  font-weight: normal;
}

main .banner .left .swiper-slide .txt h2 {
  font-size: 2.5vw;
  font-family: 'Hind-Bold';
  color: #fff;
  margin-bottom: 40px;
}

main .banner .left .swiper-slide .txt h2 span {
  font-size: 2.5vw;
  font-family: 'Hind-Bold';
  color: #0ca37d;
}

main .banner .left .swiper-slide .txt ul {
  display: flex;
  flex-wrap: wrap;
}
main .banner .left .swiper-slide .txt ul li {
  font-size: 20px;
  margin-right: 30px;
  color: #fff;
  margin-bottom: 10px;
  padding-left: 10px;
  position: relative;
}
main .banner .left .swiper-slide .txt ul li::after {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  left: 0;
  width: 2px;
  height: 2px;
  border-radius: 50%;
  content: '';
  background: #202020;
}

main .banner .left .swiper-slide:nth-child(even) .txt h2 {
  color: #fff;
}
main .banner .left .swiper-slide:nth-child(even) .txt h2 span {
  color: #fff;
}
main .banner .left .swiper-slide:nth-child(even) .txt ul li {
  color: #fff;
}
main .banner .left .swiper-slide:nth-child(even) .txt ul li::after {
  background: #fff;
}
main .banner .left .swiper-slide:nth-child(even) .txt h4::after {
  background: #fff;
}

main .banner .left .swiper-slide .txt h4 {
  font-family: 'Hind-Medium';
  font-size: 40px;
  font-weight: normal;
  letter-spacing: 5px;
  color: #202020;
  position: relative;
}

main .banner .left .swiper-slide .txt h4::after {
  position: absolute;
  width: 110px;
  height: 6px;
  content: '';
  left: 0;
  bottom: -6.25002vw;
  background: #0ca37d;
}

main .banner .right {
  width: 8%;
  height: 500px;
  background: #0ca37d;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-shrink: 0;
}

main .banner .right p {
  font-size: 20px;
  font-weight: bold;
  color: #fff;
  writing-mode: vertical-lr;
  letter-spacing: 4px;
}

main .banner .left .pagination {
  position: static;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 9;
}

main .banner .left .pagination .swiper-pagination-banner {
  position: absolute;
  bottom: auto;
  margin: 0;
  left: 20%;
  top: 50%;
  justify-content: flex-start;
  display: none;
}
main .banner .left .swiper-button-prev::after,
main .banner .left .swiper-button-next::after {
  content: '';
}

main .banner .left .swiper-button-prev,
main .banner .left .swiper-button-next {
  background-color: #061623;
  padding: 12px;
}

main .banner .left .swiper-button-prev {
  left: 40px;
}
main .banner .left .swiper-button-next {
  right: 40px;
}

.swiper-pagination-banner .swiper-pagination-bullet {
  width: 50px;
  height: 6px;
  background: #dadada;
  border-radius: 0;
  margin: 0 10px;
  opacity: 1;
}

.swiper-pagination-banner
  .swiper-pagination-bullet.swiper-pagination-bullet-active {
  background: #0ca37d;
}

.swiper-button-prev-banner {
  left: 70%;
  content: none;
}

.swiper-button-next-banner {
  right: 20%;
  content: none;
}

.swiper-button-prev-banner::after,
.swiper-button-next-banner::after {
  content: '';
}

main .four-box {
  max-width: 1260px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  padding: 4.687515vw 0;
}

main .four-box .box {
  display: flex;
  flex-direction: column;
  align-items: center;
  flex: 1;
  padding: 0 10px;
}

main .four-box .box p {
  font-size: 16px;
  font-family: 'Hind-Medium';
  color: #777;
  margin-top: 20px;
  text-align: center;
}

main .four-box .box:hover p {
  color: #0ca37d;
}

main .product {
  display: flex;
  padding: 5.20835vw 0;
  background: #f2f4f5 url(/lib/images/img_pro_bg.jpg);
  background-size: cover;
}

main .product .left {
  display: flex;
  padding-left: 5.20835vw;
  margin-right: 30px;
}

main .product .left h2 {
  font-size: 3.12501vw;
  font-family: 'Hind-Bold';
  writing-mode: vertical-lr;
  color: #0ca37d;
}

main .product .left span.line {
  width: 2px;
  height: 385px;
  background: #d5d5d5;
  display: inline-block;
  margin: 0 40px;
  position: relative;
}

main .product .left span.line::after {
  position: absolute;
  top: 0;
  left: 0;
  width: 2px;
  height: 156px;
  background: #0ca37d;
  content: '';
}

main .product .left ul li {
  width: 300px;
  height: 115px;
  display: flex;
  align-items: center;
  border: 1px solid #c2c2c2;
  padding: 10px;
  margin-bottom: 10px;
  cursor: pointer;
}

main .product .left ul li:hover,
main .product .left ul li.active {
  background: #0ca37d;
}

main .product .left ul li:hover p,
main .product .left ul li.active p {
  color: #fff;
  font-family: 'Hind-Medium';
}

main .product .left ul li:hover img,
main .product .left ul li.active img {
  opacity: 0;
}

main .product .left ul li p {
  font-size: 18px;
  color: #777;
  padding-left: 10px;
  position: relative;
}

main .product .left ul li:hover p::after,
main .product .left ul li.active p::after {
  position: absolute;
  width: 20px;
  height: 20px;
  background: #08825b;
  content: '';
  left: -40px;
  top: 0px;
  border-radius: 50%;
}

main .product .left ul li:hover p::before,
main .product .left ul li.active p::before {
  position: absolute;
  width: 6px;
  height: 6px;
  background: #fff;
  content: '';
  left: -33px;
  top: 7px;
  border-radius: 50%;
  z-index: 9;
}

main .product > .right {
  flex: 1;
}

main .product .right .right_tab {
  display: none;
  flex-direction: column;
  align-items: center;
}

main .product .right .right_tab.active {
  display: flex;
}

main .product .right h2 {
  margin-top: 20px;
  font-size: 2.08934vw;
  font-family: 'Hind-Bold';
  color: #0ca37d;
  text-align: center;
}

main .product .right p {
  font-size: 16px;
  color: #404040;
  line-height: 1.6;
  margin-top: 20px;
  text-align: center;
}

main .product .right .right_tab > a {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 0px;
  width: 160px;
  height: 48px;
  border: 1px solid #c2c2c2;
  border-radius: 24px;
  color: #777;
}

main .product .right .right_tab a:hover {
  background: #0ca37d;
  border: none;
  color: #fff;
}

main .product .right ul {
  display: flex;
  justify-content: space-around;
  margin-top: 1.12501vw;
}

main .product .right ul li {
  padding: 20px;
  background: #fff;
  margin: 0 10px;
  box-shadow: 12px 12px 30px rgba(2, 33, 27, 0.05);
  max-width: 270px;
}

main .product .right ul li img {
  max-width: 240px;
  width: 100%;
  object-fit: cover;
}

main .product .right ul li p {
  font-size: 16px;
  margin-bottom: 10px;
  text-align: center;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  max-width: 240px;
}

main .video {
  display: flex;
}

main .video .left {
  padding: 3.645845vw 5.20835vw;
  max-width: 642px;
  width: 100%;
  background: #0ca37d;
  color: #fff;
}

main .video .left h3 {
  font-size: 2.08934vw;
  font-family: 'Hind-Bold';
  margin-bottom: 30px;
}

main .video .left a {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 200px;
  height: 48px;
  border-radius: 24px;
  border: 2px solid #fff;
  color: #fff;
  margin-top: 30px;
}

main .video .right {
  position: relative;
  flex: 1;
  background: #02281e;
}

main .video .right > img {
  position: absolute;
  width: 100%;
  height: 100%;
  left: 0;
  top: 0;
  opacity: 0.3;
  object-fit: cover;
}

main .video .right .play {
  width: 100px;
  height: 100px;
  background: #fff;
  border-radius: 50%;
  position: relative;
  z-index: 9;
  cursor: pointer;
  /* animation: rippleSport1 1s 0s linear infinite; */
}

main .video .right .play b {
  display: inline-block;
  width: 100px;
  height: 100px;
  border-radius: 50%;
  background: #fff;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  z-index: -1;
}

main .video .right .play b:nth-child(2) {
  animation: rippleSport2 1.5s 0s linear infinite;
}

main .video .right .play b:nth-child(3) {
  animation: rippleSport3 1.5s 0s linear infinite;
}

@keyframes rippleSport1 {
  form {
    opacity: 1;
  }

  to {
    opacity: 0.2;
  }
}

@keyframes rippleSport2 {
  form {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
  }

  to {
    opacity: 0;
    transform: translate(-50%, -50%) scale(1.6);
  }
}

@keyframes rippleSport3 {
  form {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
  }

  to {
    opacity: 0;
    transform: translate(-50%, -50%) scale(2.4);
  }
}

main .Benefits {
  padding-top: 5.20835vw;
  background: #f5f8fa;
}

main .Benefits h3 {
  font-size: 2.08934vw;
  color: #202020;
  font-family: 'Hind-Bold';
  text-align: center;
  margin-bottom: 40px;
}

main .Benefits .row {
  padding-bottom: 6.770855vw;
  border-bottom: 1px solid #f5f8fa;
}

main .Benefits .box {
  position: relative;
  display: flex;
  flex-direction: column;
  /* justify-content: center; */
  align-items: center;
  min-height: 100%;
  padding: 60px 20px;
  box-shadow: 0 5px 30px rgba(2, 33, 27, 0.1);
  background: #fff;
}

main .Benefits .box h4 {
  font-size: 20px;
  color: #202020;
  font-family: 'Hind-SemiBold';
  margin-bottom: 20px;
}

main .Benefits .box p {
  max-width: 370px;
  width: 100%;
  font-size: 16px;
  color: #404040;
  text-align: center;
  /* margin-bottom: 40px; */
}

main .Benefits .box .img {
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translate(-50%, 50%);
  width: 100px;
  height: 100px;
  background: #fff;
  border-radius: 50%;
}

main .Benefits .industries {
  border-top: 1px solid #fff;
  padding-top: 80px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  max-width: 880px;
  margin: 0 auto;
  position: relative;
}

main .Benefits .industries p {
  font-size: 16px;
  color: #404040;
  margin-bottom: 20px;
  text-align: center;
}

main .Benefits .industries p.auxiliary {
  color: #777;
  font-size: 14px;
  margin-bottom: 50px;
}

main .Benefits .industries img.left {
  position: absolute;
  top: 55%;
  left: -90px;
}

main .Benefits .industries img.right {
  position: absolute;
  top: 80%;
  right: -90px;
}

main .quote {
  display: flex;
  flex-wrap: wrap;
}

main .quote .box {
  width: 25%;
  position: relative;
}

main .quote .box .box-padd {
  position: relative;
  margin: 10px 5px;
  margin-top: 0;
}

main .quote .box .img {
  width: 100%;
  height: 0;
  padding-bottom: 75%;
  position: relative;
  background: #061623;
  overflow: hidden;
}

main .quote .box img {
  width: 100%;
  height: 100%;
  position: absolute;
  left: 0;
  top: 0;
  object-fit: cover;
  opacity: 0.7;
  transition: all 0.5s;
}

main .quote .box .txt {
  position: absolute;
  width: 100%;
  height: 30%;
  left: 0;
  bottom: 0;
  background: linear-gradient(rgba(0, 0, 0, 0), rgba(0, 0, 0, 0.08));
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 40px;
}

main .quote .box .txt p {
  font-size: 20px;
  color: #fff;
  font-family: 'Hind-Medium';
}

main .quote .box .txt svg {
  opacity: 0;
  transition: all 0.5s;
}

main .quote .box:hover .txt svg {
  opacity: 1;
}

main .quote .box:hover .img img {
  opacity: 0.3;
  transform: scale(1.1);
}

main .quote .box:hover .txt p {
  color: #0ca37d;
}

main .quote .more {
  width: 100%;
  height: 180px;
  background: #f5f8fa;
  transition: all 0.5s;
}

main .quote .more:hover {
  background: #0ca37d;
}

main .quote .more a {
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
}

main .quote .more a i {
  display: inline-block;
  overflow: hidden;
}

main .quote .more a i img {
  filter: drop-shadow(0 20px #fff);
  transition: transform 600ms;
}

main .quote .more a:hover i img {
  transform: translateY(-100%);
}

main .quote .more a p {
  font-size: 20px;
  margin-top: 10px;
  color: #777;
  transition: color 600ms;
}

main .quote .more a:hover p {
  color: #fff;
}

main .company .content {
  display: flex;
  justify-content: space-between;
  padding: 5.20835vw 0;
}

main .company .content > .left {
  max-width: 660px;
  width: 100%;
  margin-right: 60px;
}

main .company .content .left h3 {
  font-size: 24px;
  color: #202020;
  font-family: 'Hind-Medium';
  font-weight: normal;
}

main .company .content .left h2 {
  font-size: 2.08934vw;
  font-family: 'Hind-Bold';
  color: #0ca37d;
  margin-top: 20px;
  margin-bottom: 30px;
}

main .company .content .left > p {
  font-size: 16px;
  color: #404040;
  line-height: 1.6;
  margin-bottom: 30px;
}

main .company .content .left ul {
  display: flex;
  flex-wrap: wrap;
}

main .company .content .left ul li {
  display: flex;
  margin-bottom: 30px;
  min-width: 50%;
}
main .company .content .left ul li .left {
  flex-shrink: 0;
}

main .company .content .left ul li .right {
  margin-left: 20px;
}

main .company .content .left ul li .right h3 {
  font-size: 24px;
  font-family: 'Hind-Medium';
  font-weight: normal;
  margin-bottom: 10px;
}

main .company .content .left ul li .right p {
  font-size: 16px;
  color: #777;
}

main .company .content .left .btn {
  display: flex;
}

main .company .content .left .btn a {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 240px;
  height: 48px;
  border-radius: 2px;
  color: #fff;
  background: #0ca37d;
  margin-right: 20px;
}

main .company .content .left .btn a:nth-child(2) {
  background: #02281e;
}

main .company .content .left .btn a svg {
  margin-right: 10px;
}

main .company .content .right ul {
  display: flex;
  flex-wrap: wrap;
  max-width: 781px;
  width: 100%;
}

main .company .content .right ul li {
  width: 260px;
  height: 260px;
  border: 1px solid #e5e5e5;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
}

main .company .content .right ul li span {
  font-size: 5.20835vw;
  font-family: 'Hind-Bold';
  color: #0ca37d;
}

main .company .content .right ul li h4 {
  font-size: 20px;
  font-family: 'Hind-Bold';
  color: #202020;
  text-align: center;
}

main .company .content .right ul li p {
  font-size: 14px;
  color: #777;
  max-width: 200px;
  text-align: center;
}

main .company .content .right ul li img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

main .laboratory .tit {
  width: 100%;
  border-bottom: 1px solid #e5e5e5;
  margin-bottom: 40px;
}

main .laboratory .tit ul {
  display: flex;
  justify-content: center;
}

main .laboratory .tit ul li {
  line-height: 55px;
  padding: 0 50px;
  font-size: 20px;
  color: #999;
  cursor: pointer;
}

main .laboratory .tit ul li.active {
  background: #fff;
  border: 1px solid #e5e5e5;
  border-bottom: none;
  margin-bottom: -1px;
}
main .laboratory .swiper-tab .swiper-slide img {
  cursor: pointer;
}

main .laboratory .swiper-tab .scrollbar-a {
  position: absolute;
  right: 1%;
  bottom: 0px;
  z-index: 50;
  display: flex;
  align-items: center;
  font-size: 16px;
  font-family: 'Hind-Medium';
  color: #0ca37d;
}

main .laboratory .swiper-tab .scrollbar-a img {
  margin-left: 10px;
}

.swiper-container-horizontal > .swiper-scrollbar {
  width: 85%;
  height: 3px;
  background: #e5e5e5;
  position: static;
  margin-top: 40px;
  margin-bottom: 10px;
}

.swiper-scrollbar-drag {
  background: #0ca37d;
}

main .laboratory .swiper-tab {
  display: none;
}

main .laboratory .swiper-tab.active {
  display: block;
}

main .certificate {
  padding: 5.729185vw 0;
  background: url(/lib/images/img_cer_bg.png) no-repeat bottom;
}

main .certificate .swiper-container-certificate .swiper-slide img {
  width: 100%;
  cursor: pointer;
}

main .certificate .swiper-container-certificate .swiper-slide img.mask {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
}

main .stories {
  background: linear-gradient(#fcfdfd, #f5f8fa);
  padding-bottom: 5.20835vw;
}

main .stories h2 {
  font-size: 2.08934vw;
  font-family: 'Hind-Bold';
  text-align: center;
  margin-bottom: 2.604175vw;
  margin-top: 30px;
}

main .stories .swiper-container-stories .box {
  background: #fff;
}

main .stories .swiper-container-stories .box .top {
  max-height: 416px;
  height: 100%;
}

main .stories .swiper-container-stories .box .top img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

main .stories .swiper-container-stories .box .btm {
  padding: 40px;
}

main .stories .swiper-container-stories .box .btm h4 {
  font-size: 20px;
  font-family: 'Hind-Medium';
  font-weight: normal;
  margin-bottom: 20px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
  overflow: hidden;
}

main .stories .swiper-container-stories .box .btm ul {
  display: flex;
  flex-wrap: wrap;
}

main .stories .swiper-container-stories .box .btm ul li {
  font-size: 16px;
  color: #777;
  margin-right: 30px;
}

.swiper-container-stories .swiper-pagination-bullet {
  background: #0ca37d;
}

main .news {
  padding: 5.20835vw 0;
}

main .news .tit {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 50px;
}

main .news .tit h2 {
  font-size: 2.08934vw;
  font-family: 'Hind-Bold';
  position: relative;
}

main .news .tit h2::after {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 80px;
  height: 3px;
  background: #0ca37d;
  content: '';
}

main .news .tit ul {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
}

main .news .tit ul li {
  margin-left: 40px;
  font-size: 16px;
  color: #999;
  position: relative;
  cursor: pointer;
}

main .news .tit ul li.active {
  color: #0ca37d;
}

main .news .tit ul li a {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 200px;
  height: 48px;
  background: #0ca37d;
  border-radius: 24px;
  color: #fff;
}

main .news .tit ul li.active::after {
  position: absolute;
  width: 100%;
  height: 2px;
  bottom: -2px;
  left: 0;
  content: '';
  background: #0ca37d;
}

main .news .new_swiper > div {
  display: none;
}

main .news .new_swiper > div.active {
  display: block;
}

main .news .cart {
  padding: 30px;
  border: 1px solid #e5e5e5;
  border-right: none;
}

main .news .swiper-slide:last-child .cart {
  border-right: 1px solid #e5e5e5;
}

main .news .cart .img {
  max-height: 251px;
  height: 100%;
  width: 100%;
  margin-bottom: 20px;
  overflow: hidden;
}

main .news .cart .img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all 0.5s;
}
main .news .cart:hover .img img {
  transform: scale(1.1);
}

main .news .cart h3 {
  font-size: 20px;
  font-family: 'Hind-Medium';
  font-weight: normal;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  height: 56px;
  margin-bottom: 20px;
  transition: all 0.5s;
}

main .news .cart > p {
  font-size: 16px;
  color: #777;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  height: 44px;
  margin-bottom: 30px;
  opacity: 0;
  transition: all 0.5s;
}

main .news .cart .more {
  display: flex;
  align-items: center;
  position: relative;
  width: 106px;
  padding-bottom: 16px;
}

main .news .cart .more::after {
  position: absolute;
  width: 100%;
  content: '';
  bottom: 0;
  left: 0;
  height: 2px;
  background: #d9d9d9;
  z-index: 9;
}

main .news .cart .more::before {
  position: absolute;
  width: 25px;
  content: '';
  bottom: 0;
  left: 0;
  height: 2px;
  background: #0ca37d;
  z-index: 10;
  transition: all 0.5s;
}

main .news .cart .more p {
  font-size: 14px;
  margin-right: 10px;
  color: #101010;
}

main .news .cart:hover .more::before {
  width: 100%;
}

main .news .cart:hover > p {
  opacity: 1;
}

main .news .cart:hover .more p {
  color: #0ca37d;
}

main .news .cart:hover .more svg path {
  fill: #0ca37d;
}

main .news .cart:hover h3 {
  color: #0ca37d;
}

main .feedback {
  background: #f0faf8;
  position: relative;
}

main .feedback img.mask {
  position: absolute;
  top: 0;
  right: 170px;
  width: 230px;
  opacity: 0.3;
}

main .feedback .content {
  display: flex;
  align-items: flex-end;
}

main .feedback .content .left {
  display: flex;
  padding: 6.25002vw 0;
  padding-bottom: 4.687515vw;
}

main .feedback .content .left .txt_left img {
  width: 80px;
}

main .feedback .content .left .txt_right {
  padding-top: 30px;
  padding-left: 40px;
  max-width: 980px;
  width: 100%;
}

main .feedback .content .left .txt_right p {
  font-size: 28px;
  color: #202020;
  margin-bottom: 30px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 4;
  overflow: hidden;
}

main .feedback .content .left .txt_right p.small {
  font-size: 16px;
  color: #777;
}
.swiper-button-prev:after,
.swiper-container-rtl .swiper-button-next:after {
  content: 'prev';
}
.swiper-button-next:after,
.swiper-container-rtl .swiper-button-prev:after {
  content: 'next';
}
.swiper-button-prev,
.swiper-button-next {
  background: none;
  width: auto;
  height: auto;
  display: flex;
  justify-content: center;
  align-items: center;
  background: none;
  border-radius: 0;
}

.swiper-button-next-feedback,
.swiper-button-prev-feedback {
  position: static;
  height: 16px;
  margin-right: 24px;
}

.swiper-container-feedback {
  --swiper-navigation-color: #0ca37d;
  /* 单独设置按钮颜色 */
  --swiper-navigation-size: 20px;
  /* 设置按钮大小 */
}

.swiper-container-feedback .btn {
  display: flex;
  margin-top: 40px;
}

main .feedback .content .right {
  position: relative;
  z-index: 10;
  padding-bottom: 0;
}

main .feedback .content .right img {
  bottom: 0;
}

main .certificate .content {
  position: relative;
}
.swiper-button-prev-certificate,
.swiper-button-next-certificate {
  width: 72px;
  height: 72px;
  display: flex;
  justify-content: center;
  align-items: center;
  background: #0ca37d;
  border-radius: 50%;
}
.swiper-button-next-certificate svg {
  transform: rotate(180deg);
}

@media (max-width: 1600px) {
  main .product .left {
    padding-left: 0;
  }

  main .company .content {
    padding: 5.20835vw 30px;
  }

  main .four-box {
    padding: 4.687515vw 30px;
  }
}

@media (max-width: 1279px) {
  main .banner .right {
    height: auto;
  }
  main .banner .left .pagination {
    height: 70px;
  }
  main .Benefits .industries {
    width: 80%;
  }

  .swiper-button-next-banner {
    right: 15%;
  }
  main .quote .more {
    height: 110px;
  }
  main .company .content > .left {
    max-width: 48%;
  }
  main .feedback .content .left .txt_right {
    max-width: 100%;
    padding-left: 0;
  }
  main .feedback img.mask {
    width: 10%;
    right: 5%;
  }
  main .feedback .content .left {
    max-width: 60%;
  }
  main .company .content .right ul li {
    width: 220px;
    height: 220px;
  }

  .swiper-container-horizontal > .swiper-scrollbar {
    width: 80%;
  }

  main .product {
    flex-direction: column;
  }

  /* 手机products开始 */
  .tab_header .border {
    padding-bottom: 20px;
    border-bottom: 2px solid #303030;
    margin-bottom: 20px;
    position: relative;
  }

  .tab_header .tab_in {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 5px;
    background: #f5f5f5;
    border: 1px solid #e5e5e5;
  }

  .tab_header .tab_in .left {
    display: flex;
    align-items: center;
    height: 60px;
  }

  .tab_header .tab_in .left img {
    height: 77%;
  }

  .tab_header .tab_in .left p {
    margin-left: 20px;
  }

  .tab_header .tab_in .right img {
    margin-right: 10px;
    width: 16px;
  }

  .tab_footer {
    display: none;
  }

  .tab_footer.active {
    display: block;
  }

  .tab_footer .top {
    margin-bottom: 20px;
  }

  .tab_footer .top a {
    text-decoration: none;
    color: #303030;
  }

  .tab_footer .top a .left_txt {
    padding: 30px;
    box-sizing: border-box;
    background: #f4f9f5 url(/lib/images/img_pro_bg.png) no-repeat right bottom;
    height: 100%;
  }

  .tab_footer .top a .left_txt h2 {
    font-size: 2.8rem;
    font-family: 'DINPro-Medium';
    margin-bottom: 40px;
  }

  .tab_footer .top a .left_txt > p {
    font-size: 1.6rem;
    color: #454545;
    line-height: 24px;
    margin-bottom: 60px;
  }

  .tab_footer .top a .left_txt .green_txt {
    display: flex;
  }

  .tab_footer .top a .left_txt .green_txt p {
    font-size: 2rem;
    color: #2d9c4a;
    margin-right: 20px;
  }

  .tab_footer .bottom {
    margin-bottom: 30px;
  }

  .tab_footer .bottom .product {
    border-bottom: 1px solid #e5e5e5;
  }

  .tab_footer .bottom .product a {
    text-decoration: none;
    color: #303030;
  }

  .tab_footer .bottom .product p {
    font-size: 1.6rem;
    color: #303030;
    line-height: 24px;
    margin: 28px 0;
    margin-bottom: 0;
    font-family: 'DINPro-Medium';
    text-align: center;
  }

  .tab_footer .bottom .product .img img {
    width: 100%;
  }

  .tab_down {
    position: absolute;
    left: 0;
    width: 100%;
    background: #f5f5f5;
    display: none;
    z-index: 9;
  }

  .tab_down ul li {
    display: flex;
    height: 60px;
    align-items: center;
    justify-content: flex-start;
    border-bottom: 1px solid #e5e5e5;
    padding-left: 15px;
  }

  .tab_down ul li img {
    width: 60px;
    height: 60px;
    padding: 5px;
    box-sizing: border-box;
  }

  /* 手机products结束 */
}

@media (max-width: 1023px) {
  main .banner .right {
    display: none;
  }

  main .banner .left {
    width: 100%;
  }
  main .video .left {
    max-width: 45%;
  }
  main .quote .box {
    width: 33.33%;
  }
  main .quote .box .txt p {
    font-size: 16px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
    overflow: hidden;
  }
  main .company .content {
    flex-direction: column;
  }
  main .company .content > .left {
    max-width: 100%;
    margin-bottom: 30px;
  }
  .swiper-container-horizontal > .swiper-scrollbar {
    width: 60%;
  }
}
@media (max-width: 767px) {
  .body-left {
    width: 60%;
  }
  .content {
    padding: 0 15px;
  }
  main .product .content {
    padding: 0;
  }
  main .video .right .play {
    margin: 50px 0;
  }
  main .Benefits .box {
    min-height: auto;
    margin-bottom: 60px;
  }
  main .Benefits .industries {
    width: 100%;
  }
  main .Benefits .industries img.left {
    top: 20%;
    left: 0;
  }
  main .Benefits .industries img.right {
    top: 85%;
    right: 0;
  }
  main .quote .box {
    width: 50%;
  }
  main .quote .box .txt {
    padding: 0 10px;
  }
  main .company .content {
    padding: 30px 15px;
  }
  main .company .content .right ul li {
    width: 50%;
    height: 170px;
  }
  main .laboratory .tit ul li {
    padding: 0 10px;
    font-size: 18px;
  }
  .swiper-container-horizontal > .swiper-scrollbar {
    width: 30%;
  }
  main .banner .left .swiper-slide img {
    height: 240px;
  }
  main .banner .left .pagination {
    background: none;
    height: 30px;
    left: 50%;
    transform: translateX(-50%);
  }
  .swiper-pagination-banner .swiper-pagination-bullet {
    width: 30px;
    height: 4px;
  }
  main .four-box {
    padding: 30px 15px;
  }
  main .product {
    padding: 30px 15px;
  }
  main .product .right ul {
    flex-wrap: wrap;
    margin: 0 -15px;
    margin-top: 30px;
  }
  main .product .right ul li {
    padding: 10px;
    width: 43%;
    margin-bottom: 20px;
  }
  main .video {
    flex-direction: column;
  }
  main .video .left {
    max-width: 100%;
    padding-top: 30px;
    padding-bottom: 30px;
  }
  main .video .right {
    height: 200px;
  }
  main .certificate {
    padding: 30px 15px;
  }
  main .stories .swiper-container-stories .box .btm {
    padding: 30px 15px;
  }
  main .news {
    padding: 30px 15px;
  }
  main .news .tit {
    flex-direction: column;
  }
  main .news .tit ul li {
    margin-left: 15px;
    margin-bottom: 20px;
  }
  main .news .tit ul li a {
    width: 120px;
    height: 32px;
  }
  main .news .tit h2 {
    margin-bottom: 20px;
    font-size: 22px;
  }
  main .four-box .box img {
    width: 60px;
  }
  main .banner .left .swiper-slide .txt h4::after {
    content: none;
  }
  main .feedback .content {
    flex-direction: column;
  }
  main .feedback .content .left {
    max-width: 100%;
  }
  main .banner .left .swiper-slide .txt h3 {
    font-size: 22px;
  }
  main .banner .left .swiper-slide .txt h2 {
    font-size: 18px;
    margin-bottom: 10px;
  }
  main .banner .left .swiper-slide .txt h2 span {
    font-size: 18px;
  }
  main .banner .left .swiper-slide .txt ul li {
    font-size: 16px;
  }
  main .banner .left .pagination .swiper-pagination-banner {
    left: auto;
  }
  main .banner .left .swiper-slide .txt {
    left: 7%;
  }
  main .banner .left .swiper-slide .txt h4 {
    font-size: 22px;
  }
  main .product .right h2 {
    font-size: 24px;
    margin-top: 20px;
  }
  main .product .right .right_tab > a {
    margin-top: 10px;
  }
  main .video .left h3 {
    font-size: 24px;
  }
  main .Benefits h3 {
    font-size: 24px;
    margin-bottom: 20px;
  }
  main .company .content .left h2 {
    font-size: 24px;
  }
  main .company .content > .left {
    margin-right: 0;
  }
  main .stories h2 {
    font-size: 24px;
  }
  main .news .cart > p {
    opacity: 1;
  }
  main .news .cart {
    padding: 15px;
  }
  main .news .cart {
    border-right: 1px solid #e5e5e5;
  }
  main .company .content .right ul li span {
    font-size: 28px;
  }
}