main .banner {
  height: 100vh;
  width: 100%;
}
main .banner .swiper-wrapper {
  height: 100%;
}
main .banner .swiper-wrapper .swiper-slide {
  height: 100%;
  position: relative;
}
main .banner .swiper-wrapper .swiper-slide .banner-img {
  height: 100%;
  width: 100%;
  object-fit: cover;
  position: absolute;
  z-index: 1;
  left: 0;
  top: 0;
}
main .banner .swiper-wrapper .swiper-slide .banner-text {
  position: absolute;
  z-index: 2;
  left: 10%;
  overflow: hidden;
  top: 50%;
  transform: translateY(-50%);
  text-transform: uppercase;
  color: #fff;
  width: 50%;
  display: flex;
  flex-direction: column;
  align-items: baseline;
  font-family: auto;
}
main .banner .swiper-wrapper .swiper-slide .banner-text h1 {
  font-size: 0.5rem;
  line-height: normal;
  margin-bottom: 2%;
}
main .banner .swiper-wrapper .swiper-slide .banner-text p {
  font-size: 0.3rem;
  line-height: normal;
  margin-bottom: 3%;
}
main .banner .swiper-wrapper .swiper-slide .banner-text a {
  font-size: 0.18rem;
  display: flex;
  text-align: center;
  background-color: #b21e23;
  border-radius: 27px;
  line-height: normal;
  color: #fff;
  padding: 0.1rem 0.2rem;
  transition: all ease-in-out 0.5s;
}
main .banner .swiper-wrapper .swiper-slide .banner-text a:hover {
  background-color: #fff;
  color: #b21e23;
}
main .banner .swiper-pagination {
  display: flex;
  flex-direction: column;
  left: 5%;
  top: 45%;
  width: 22px;
}
main .banner .swiper-pagination .swiper-pagination-bullet {
  width: 10px;
  border-radius: 50%;
  height: 10px;
  position: relative;
  background-color: #fff;
  opacity: 1;
  margin-bottom: 0.54rem;
}
main .banner .swiper-pagination .swiper-pagination-bullet::before {
  position: absolute;
  content: "";
  height: 0.55rem;
  width: 1px;
  left: 50%;
  top: 100%;
  transform: translateX(-50%);
  background-color: #fff;
}
main .banner .swiper-pagination .swiper-pagination-bullet:last-child {
  margin-bottom: 0;
}
main .banner .swiper-pagination .swiper-pagination-bullet:last-child::before {
  display: none;
}
main .banner .swiper-pagination .swiper-pagination-bullet-active {
  background-color: #b21e23;
}
main .banner .swiper-pagination .swiper-pagination-bullet-active::after {
  content: '';
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 20px;
  height: 20px;
  background-color: transparent;
  border-radius: 50%;
  border: 1px solid #fff;
}
main .banner .swiper-pagination .swiper-pagination-bullet-active::before {
  height: 0.5rem;
  top: 169%;
}
main .product {
  overflow: hidden;
  width: 100%;
  display: flex;
  box-sizing: border-box;
}
main .product .product-left {
  width: 30%;
  background: url(../images/bg2.webp) no-repeat center;
  background-size: cover;
  box-sizing: border-box;
  padding-left: 5%;
  display: flex;
  flex-direction: column;
}
main .product .product-left .title {
  text-transform: uppercase;
  font-weight: bold;
  font-size: 0.4rem;
  color: #000000;
  margin-top: 0.6rem;
  padding-bottom: 0.25rem;
  margin-bottom: 0.25rem;
  position: relative;
}
main .product .product-left .title::after {
  position: absolute;
  content: "";
  height: 3px;
  width: 80px;
  background-color: #b21e23;
  left: 0;
  bottom: 0;
}
main .product .product-left .product-left-swiper .product-left-item {
  cursor: pointer;
  display: flex;
  width: 100%;
  box-sizing: border-box;
  padding: 5% 2%;
  align-items: center;
  margin-bottom: 0.23rem;
  justify-content: space-between;
  border-radius: 8px;
  border: 1px solid #BFBFBF;
  background: transparent;
  transition: background ease-in-out 0.5s;
}
main .product .product-left .product-left-swiper .product-left-item .item_left {
  display: flex;
  flex-direction: column;
}
main .product .product-left .product-left-swiper .product-left-item .item_left h1 {
  font-size: 0.18rem;
  color: #000000;
  margin-bottom: 0.18rem;
  text-transform: capitalize;
  transition: color ease-in-out 0.4s;
}
main .product .product-left .product-left-swiper .product-left-item .item_left a {
  font-size: 0.14rem;
  text-transform: uppercase;
  color: #999999;
  transition: color ease-in-out 0.4s, padding-left ease-in-out 0.4s;
}
main .product .product-left .product-left-swiper .product-left-item .item_right {
  width: 1.42rem;
  height: 0.8rem;
  display: flex;
}
main .product .product-left .product-left-swiper .product-left-item .item_right img {
  height: 100%;
  width: 100%;
  margin: auto;
  object-fit: contain;
}
main .product .product-left .product-left-swiper .active {
  background: #004097;
}
main .product .product-left .product-left-swiper .active .item_left h1 {
  color: #fff;
}
main .product .product-left .product-left-swiper .active .item_left a {
  color: #fff;
  padding-left: 10px;
  position: relative;
}
main .product .product-left .product-left-swiper .active .item_left a::after {
  position: absolute;
  content: "";
  height: 100%;
  width: 4px;
  background-color: #b21e23;
  left: 0;
  top: 0;
}
main .product .product-left .more {
  width: 100%;
  box-sizing: border-box;
  padding: 5% 2%;
  align-items: center;
  margin-bottom: 0.23rem;
  justify-content: space-between;
  border-radius: 8px;
  border: 1px solid #BFBFBF;
  background: transparent;
  transition: background ease-in-out 0.5s;
  overflow: hidden;
  text-transform: capitalize;
  transition: color ease-in-out 0.4s;
  position: relative;
}
main .product .product-left .more p {
  position: relative;
  z-index: 2;
  text-align: center;
  font-size: 0.18rem;
  color: #000000;
  transition: color ease-in-out 0.9s;
}
main .product .product-left .more::after {
  position: absolute;
  content: "";
  height: 100%;
  width: 0;
  background-color: #b21e23;
  left: 0;
  top: 0;
  z-index: 1;
  transition: width ease-in-out 1s;
}
main .product .product-left .more:hover p {
  color: #fff;
}
main .product .product-left .more:hover::after {
  width: 100%;
}
main .product .product-right {
  width: 70%;
  background-color: #fff;
  height: 100%;
  box-sizing: border-box;
  padding: 3% 0%;
  padding-bottom: 3%;
  margin: 0 2%;
}
main .product .product-right .swiper-wrapper .swiper-slide {
  display: flex;
  flex-wrap: wrap;
}
main .product .product-right .swiper-wrapper .swiper-slide .pr-item {
  overflow: hidden;
  height: 3rem;
  width: 23.5%;
  margin-right: 2%;
  margin-bottom: 2%;
  box-sizing: border-box;
  padding: 2%;
  border-radius: 12px;
  border: 1px solid #E2E2E2;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  transition: background-color ease-in-out 0.4s;
}
main .product .product-right .swiper-wrapper .swiper-slide .pr-item img {
  width: 90%;
  height: 1.68rem;
  object-fit: contain;
  margin-bottom: 10%;
}
main .product .product-right .swiper-wrapper .swiper-slide .pr-item .tit {
  font-size: 0.14rem;
  color: #3E4A68;
  transition: margin-bottom ease-in-out 0.4s;
}
main .product .product-right .swiper-wrapper .swiper-slide .pr-item .more {
  opacity: 0;
  visibility: hidden;
  display: none;
  font-size: 0.14rem;
  color: #b21e23;
  padding: 2% 4%;
  border-radius: 16px;
  border: 1px solid #b21e23;
  margin-top: 0;
  transition: opacity 0.4s ease-in-out, visibility 0.4s ease-in-out;
}
main .product .product-right .swiper-wrapper .swiper-slide .pr-item:hover {
  border-color: #b21e23;
}
main .product .product-right .swiper-wrapper .swiper-slide .pr-item:hover .tit {
  margin-bottom: 15px;
}
main .product .product-right .swiper-wrapper .swiper-slide .pr-item:hover .more {
  opacity: 1;
  visibility: visible;
  display: block;
}
main .product .product-right .swiper-wrapper .swiper-slide .pr-item:nth-child(4n) {
  margin-right: 0;
}
main .product .product-right .swiper-button-prev,
main .product .product-right .swiper-button-next {
  width: 30px;
  height: 30px;
  background: #eeeef0;
  border-radius: 50%;
  top: 97%;
  left: 52%;
  transition: background ease-in-out 0.4s;
}
main .product .product-right .swiper-button-prev::after,
main .product .product-right .swiper-button-next::after {
  font-size: 14px;
  transition: color ease-in-out 0.4s;
}
main .product .product-right .swiper-button-prev:hover,
main .product .product-right .swiper-button-next:hover {
  background: #dedee2;
}
main .product .product-right .swiper-button-prev:hover::after,
main .product .product-right .swiper-button-next:hover::after {
  color: #000;
}
main .product .product-right .swiper-button-prev {
  left: 48%;
}
main .about {
  overflow: hidden;
  width: 100%;
  display: flex;
  box-sizing: border-box;
}
main .about .about-left {
  width: 57%;
  height: 100%;
  box-sizing: border-box;
  padding: 0 5%;
  display: flex;
  flex-direction: column;
  background: url('../images/bg3.webp') no-repeat left bottom;
  background-size: contain;
}
main .about .about-left .title {
  text-transform: uppercase;
  font-weight: bold;
  font-size: 0.4rem;
  color: #000000;
  margin-top: 0.6rem;
  padding-bottom: 0.25rem;
  margin-bottom: 0.25rem;
  position: relative;
}
main .about .about-left .title::after {
  position: absolute;
  content: "";
  height: 3px;
  width: 80px;
  background-color: #b21e23;
  left: 0;
  bottom: 0;
}
main .about .about-left .about-content {
  margin-top: 0.35rem;
  display: flex;
  flex-direction: column;
  align-items: baseline;
  border-bottom: 1px solid #E8EAF1;
}
main .about .about-left .about-content .small {
  font-size: 0.18rem;
  color: #004097;
}
main .about .about-left .about-content .abouut-tit {
  font-weight: bold;
  font-size: 0.44rem;
  color: #000000;
  margin: 3% 0;
}
main .about .about-left .about-content .about-content-text {
  font-size: 0.14rem;
  color: #000000;
  text-align: justify;
  line-height: 24px;
}
main .about .about-left .about-content .about-content-text p {
  margin-bottom: 0.18rem;
}
main .about .about-left .about-content .about-content-text p:last-child {
  margin-bottom: 0;
}
main .about .about-left .about-content .more {
  margin-top: 0.31rem;
  margin-bottom: 0.2rem;
  font-size: 0.14rem;
  display: flex;
  text-align: center;
  background-color: #b21e23;
  border-radius: 27px;
  line-height: normal;
  color: #fff;
  padding: 0.07rem 0.1rem;
  transition: all ease-in-out 0.5s;
}
main .about .about-left .about-content .more:hover {
  background-color: #000;
}
main .about .about-left .about-logo {
  margin-bottom: 0.3rem;
  width: 100%;
  display: flex;
  justify-content: space-between;
}
main .about .about-left .about-logo .logo-item {
  cursor: pointer;
  margin-top: 0.33rem;
  display: flex;
  align-items: center;
  flex-direction: column;
}
main .about .about-left .about-logo .logo-item img {
  width: 0.7rem;
  height: 0.7rem;
  object-fit: contain;
  margin-bottom: 0.12rem;
  transition: all ease-in-out 0.5s;
}
main .about .about-left .about-logo .logo-item p {
  font-size: 0.14rem;
  color: #333333;
  transition: all ease-in-out 0.5s;
}
main .about .about-left .about-logo .logo-item:hover img {
  transform: rotateY(360deg);
}
main .about .about-left .about-logo .logo-item:hover p {
  color: #b21e23;
}
main .about .about-right {
  width: 43%;
  overflow: hidden;
}
main .about .about-right img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all ease-in-out 0.5s;
}
main .about .about-right img:hover {
  transform: scale(1.1);
}
main .contact {
  overflow: hidden;
  width: 100%;
  padding: 3% 5%;
  box-sizing: border-box;
  display: flex;
  background: url('../images/bg4.webp') no-repeat center center;
  background-size: contain;
  justify-content: space-between;
}
main .contact .contact-left {
  width: 57%;
  display: flex;
  flex-direction: column;
}
main .contact .contact-left .title {
  text-transform: uppercase;
  font-weight: bold;
  font-size: 0.4rem;
  color: #000000;
  padding-bottom: 0.25rem;
  margin-bottom: 0.25rem;
  position: relative;
}
main .contact .contact-left .title::after {
  position: absolute;
  content: "";
  height: 3px;
  width: 80px;
  background-color: #b21e23;
  left: 0;
  bottom: 0;
}
main .contact .contact-left .contact-content {
  display: flex;
  flex-direction: column;
}
main .contact .contact-left .contact-content h1 {
  font-weight: bold;
  font-size: 0.28rem;
  color: #000000;
  margin-bottom: 0.18rem;
}
main .contact .contact-left .contact-content h2 {
  font-weight: bold;
  font-size: 0.16rem;
  color: #000000;
  margin-bottom: 0.67rem;
}
main .contact .contact-left .contact-content .contact-info {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
}
main .contact .contact-left .contact-content .contact-info .left,
main .contact .contact-left .contact-content .contact-info .right {
  width: 60%;
  display: flex;
  flex-direction: column;
}
main .contact .contact-left .contact-content .contact-info .right {
  width: 40%;
}
main .contact .contact-left .contact-content .contact-info .info-item {
  display: flex;
  align-items: center;
  margin-bottom: 0.35rem;
}
main .contact .contact-left .contact-content .contact-info .info-item img {
  width: 0.22rem;
  height: 0.22rem;
  object-fit: contain;
  margin-right: 0.14rem;
}
main .contact .contact-left .contact-content .contact-info .info-item p {
  font-size: 0.18rem;
  color: #333333;
}
main .contact form {
  width: 37%;
  background-color: #fff;
  padding: 2% 3%;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  box-shadow: 0px 7px 70px 0px rgba(0, 0, 0, 0.08);
  border-radius: 12px;
}
main .contact form h1 {
  font-weight: bold;
  font-size: 0.28rem;
  color: #333333;
  margin-bottom: 0.64rem;
}
main .contact form textarea,
main .contact form input {
  border: 0px;
  width: 100%;
  font-size: 0.14rem;
  box-sizing: border-box;
  margin-bottom: 0.21rem;
  background: #EDF0F6;
  border-radius: 12px;
  padding: 0.24rem 0.17rem;
}
main .contact form textarea::placeholder,
main .contact form input::placeholder {
  color: #999999;
}
main .contact form .code {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.21rem;
}
main .contact form .code input {
  width: 87%;
  margin-bottom: 0;
}
main .contact form .code img {
  width: 64px;
  height: 24px;
  object-fit: contain;
}
main .contact form .submit {
  background-color: #b21e23;
  color: #fff;
  font-weight: bold;
  font-size: 0.22rem;
  transition: all ease-in-out 0.5s;
}
main .contact form .submit:hover {
  background-color: #000;
}
main .news {
  width: 100%;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
}
main .news .news-title {
  width: 100%;
  height: 4.3rem;
  padding: 2% 0 0 5%;
  box-sizing: border-box;
  background: url('../images/bg5.webp') no-repeat center center;
  background-size: cover;
}
main .news .news-title .title {
  text-transform: uppercase;
  font-weight: bold;
  font-size: 0.4rem;
  color: #000000;
  padding-bottom: 0.25rem;
  position: relative;
}
main .news .news-title .title::after {
  position: absolute;
  content: "";
  height: 3px;
  width: 80px;
  background-color: #b21e23;
  left: 0;
  bottom: 0;
}
main .news .new-list {
  width: 100%;
  padding: 2% 5%;
  box-sizing: border-box;
  display: flex;
  justify-content: space-between;
}
main .news .new-list .Company {
  width: 57%;
  display: flex;
  flex-direction: column;
  transition: all ease-in-out 0.5s;
}
main .news .new-list .Company .new-top {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.41rem;
}
main .news .new-list .Company .new-top h2 {
  background: #b21e23;
  border-radius: 6px;
  font-size: 0.14rem;
  padding: 0.1rem 0.12rem;
  color: #FFFFFF;
  transition: all ease-in-out 0.5s;
}
main .news .new-list .Company .new-top p {
  font-size: 0.14rem;
  color: #333333;
  transition: all ease-in-out 0.5s;
}
main .news .new-list .Company .new-bootom {
  display: flex;
  flex-direction: column;
}
main .news .new-list .Company .new-bootom .img {
  width: 100%;
  height: 4.08rem;
  overflow: hidden;
  border-radius: 12px;
  transition: all ease-in-out 0.5s;
  margin-bottom: 0.35rem;
}
main .news .new-list .Company .new-bootom .img img {
  transition: all ease-in-out 0.5s;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
main .news .new-list .Company .new-bootom h1 {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-weight: bold;
  font-size: 0.24rem;
  color: #333333;
  margin-bottom: 0.2rem;
  transition: all ease-in-out 0.5s;
}
main .news .new-list .Company .new-bootom p {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 14px;
  color: #333333;
  transition: all ease-in-out 0.5s;
}
main .news .new-list .Company:hover {
  background-color: #fff;
}
main .news .new-list .Company:hover .new-top h2 {
  background-color: #000;
}
main .news .new-list .Company:hover .new-top p {
  color: #b21e23;
}
main .news .new-list .Company:hover .new-bootom .img img {
  transform: scale(1.1);
}
main .news .new-list .Company:hover .new-bootom h1,
main .news .new-list .Company:hover .new-bootom p {
  color: #b21e23;
}
main .news .new-list .Industry {
  width: 37%;
  display: flex;
  flex-direction: column;
  transition: all ease-in-out 0.5s;
}
main .news .new-list .Industry .new-top {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.41rem;
}
main .news .new-list .Industry .new-top h2 {
  background: #004097;
  border-radius: 6px;
  font-size: 0.14rem;
  padding: 0.1rem 0.12rem;
  color: #FFFFFF;
  transition: all ease-in-out 0.5s;
}
main .news .new-list .Industry .new-top p {
  font-size: 0.14rem;
  color: #333333;
  transition: all ease-in-out 0.5s;
}
main .news .new-list .Industry .new-bootom {
  display: flex;
  flex-direction: column;
}
main .news .new-list .Industry .new-bootom .img {
  width: 100%;
  height: 3.1rem;
  overflow: hidden;
  border-radius: 12px;
  transition: all ease-in-out 0.5s;
}
main .news .new-list .Industry .new-bootom .img img {
  transition: all ease-in-out 0.5s;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
main .news .new-list .Industry .new-bootom h1 {
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  font-weight: bold;
  font-size: 0.24rem;
  color: #333333;
  margin-bottom: 0.2rem;
  transition: all ease-in-out 0.5s;
}
main .news .new-list .Industry .new-bootom p {
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  line-height: 24px;
  font-size: 14px;
  color: #333333;
  transition: all ease-in-out 0.5s;
  margin-bottom: 0.35rem;
}
main .news .new-list .Industry:hover {
  background-color: #fff;
}
main .news .new-list .Industry:hover .new-top h2 {
  background-color: #000;
}
main .news .new-list .Industry:hover .new-top p {
  color: #b21e23;
}
main .news .new-list .Industry:hover .new-bootom .img img {
  transform: scale(1.1);
}
main .news .new-list .Industry:hover .new-bootom h1,
main .news .new-list .Industry:hover .new-bootom p {
  color: #b21e23;
}
main .case {
  width: 100%;
  padding: 2% 5%;
  padding-bottom: 0;
  box-sizing: border-box;
}
main .case .case-list {
  display: flex;
  justify-content: space-between;
  margin-bottom: 2%;
}
main .case .case-list .title {
  width: 23.5%;
  text-transform: uppercase;
  font-weight: bold;
  display: flex;
  align-items: center;
  font-size: 0.4rem;
  color: #000000;
  padding-bottom: 0.25rem;
  position: relative;
}
main .case .case-list .title::after {
  position: absolute;
  content: "";
  height: 3px;
  width: 80px;
  background-color: #b21e23;
  left: 0;
  top: 60%;
}
main .case .case-list .case-item {
  cursor: pointer;
  width: 23.5%;
  height: 4.2rem;
  overflow: hidden;
  border-radius: 4px;
  transition: all ease-in-out 0.5s;
  position: relative;
}
main .case .case-list .case-item .bg-img {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all ease-in-out 0.5s;
  z-index: 1;
}
main .case .case-list .case-item .case-item-content {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  box-sizing: border-box;
  padding: 5%;
  z-index: 3;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
}
main .case .case-list .case-item .case-item-content .img-ico {
  margin-bottom: 0.2rem;
  display: flex;
}
main .case .case-list .case-item .case-item-content .img-ico img {
  width: 24px;
  height: 30px;
  object-fit: contain;
  transition: all ease-in-out 0.9s;
}
main .case .case-list .case-item .case-item-content .img-ico img:last-child {
  display: none;
  opacity: 0;
}
main .case .case-list .case-item .case-item-content h1 {
  font-weight: bold;
  font-size: 0.16rem;
  color: #FFFFFF;
  transition: all ease-in-out 0.5s;
}
main .case .case-list .case-item .case-item-content p {
  opacity: 0;
  visibility: hidden;
  display: none;
  font-size: 0.14rem;
  color: #F0F0F0;
  line-height: 22px;
}
main .case .case-list .case-item::after {
  position: absolute;
  content: "";
  left: 0;
  top: 0;
  width: 100%;
  height: 0;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 2;
  transition: all ease-in-out 1s;
}
main .case .case-list .case-item:hover .bg-img {
  transform: scale(1.1);
}
main .case .case-list .case-item:hover .case-item-content .img-ico img {
  display: none;
  opacity: 0;
}
main .case .case-list .case-item:hover .case-item-content .img-ico img:last-child {
  display: block;
  opacity: 1;
}
main .case .case-list .case-item:hover .case-item-content h1 {
  margin-bottom: 24px;
}
main .case .case-list .case-item:hover .case-item-content p {
  opacity: 1;
  visibility: visible;
  display: block;
}
main .case .case-list .case-item:hover::after {
  height: 100%;
}
main .case .last .case-item {
  width: 49%;
}
main .advantage {
  overflow: hidden;
  width: 100%;
  padding: 3% 5%;
  display: flex;
  flex-direction: column;
  padding-left: 30%;
  box-sizing: border-box;
  background: url(../images/bg6.webp) no-repeat;
  background-size: auto;
}
main .advantage .title {
  font-size: 0.4rem;
  color: #fff;
  padding-bottom: 0.25rem;
  position: relative;
}
main .advantage .title::after {
  position: absolute;
  content: "";
  height: 3px;
  width: 80px;
  background-color: #b21e23;
  left: 0;
  bottom: 0;
}
main .advantage .advantage-content {
  margin-top: 0.24rem;
  display: flex;
  justify-content: space-between;
}
main .advantage .advantage-content .left {
  width: 70%;
}
main .advantage .advantage-content .left p {
  font-size: 0.18rem;
  color: #FFFFFF;
}
main .advantage .advantage-content .left .left-box {
  padding: 2% 0;
  box-sizing: border-box;
  display: flex;
  align-items: center;
  margin: 0.24rem 0;
  justify-content: space-around;
  background-color: #4a4d72;
  border-radius: 4px;
}
main .advantage .advantage-content .left .left-box .one {
  display: flex;
  flex-direction: column;
}
main .advantage .advantage-content .left .left-box .one .otop {
  margin-bottom: 5px;
  display: flex;
  align-items: end;
}
main .advantage .advantage-content .left .left-box .one .otop .counter {
  font-family: SourceHanSerifSC-Medium;
  font-size: 0.26rem;
  color: #fff;
}
main .advantage .advantage-content .left .left-box .one .otop p {
  font-size: 0.16rem;
  color: #fff;
}
main .advantage .advantage-content .left .left-box .one .pbot {
  font-family: SourceHanSerifSC-Light;
  font-size: 0.14rem;
  color: #fff;
}
main .advantage .advantage-content .left .xie {
  font-style: italic;
  font-size: 0.16rem;
  color: #fff;
}
main .advantage .advantage-content .right {
  width: 25%;
  display: flex;
  flex-direction: column;
  align-items: center;
}
main .advantage .advantage-content .right img {
  width: 1.56rem;
  height: 1.56rem;
  object-fit: contain;
  margin-bottom: 0.22rem;
}
main .advantage .advantage-content .right p {
  font-size: 14px;
  color: #FFFFFF;
}
@media screen and (max-width: 970px) {
  main {
    margin-top: 110px;
  }
  main .banner {
    height: 460px;
  }
  main .banner .swiper-wrapper .swiper-slide .banner-text {
    width: 100%;
    box-sizing: border-box;
    padding: 5%;
    left: 0;
  }
  main .banner .swiper-wrapper .swiper-slide .banner-text h1 {
    font-size: 18px;
    margin-bottom: 5%;
  }
  main .banner .swiper-wrapper .swiper-slide .banner-text p {
    padding: 5%;
    background-color: rgba(229, 0, 0, 0.7);
    font-size: 14px;
    margin-bottom: 5%;
    line-height: 1.6;
  }
  main .banner .swiper-wrapper .swiper-slide .banner-text a {
    padding: 2% 5%;
    font-size: 14px;
  }
  main .banner .swiper-pagination {
    display: none;
  }
  main .product {
    padding: 5%;
    flex-direction: column;
  }
  main .product .product-left {
    width: 100%;
    padding-left: 0;
    margin-bottom: 5%;
  }
  main .product .product-left .title {
    margin-top: 0;
    font-size: 18px;
    padding-bottom: 5%;
    margin-bottom: 5%;
  }
  main .product .product-left .product-left-swiper {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
  }
  main .product .product-left .product-left-swiper .product-left-item {
    width: 49%;
    margin-bottom: 2%;
    position: relative;
  }
  main .product .product-left .product-left-swiper .product-left-item .item_left {
    width: 100%;
    text-align: center;
  }
  main .product .product-left .product-left-swiper .product-left-item .item_left h1 {
    font-weight: bold;
    font-size: 16px;
  }
  main .product .product-left .product-left-swiper .product-left-item .item_left a {
    display: none;
  }
  main .product .product-left .product-left-swiper .product-left-item .item_right {
    display: none;
    height: 100%;
    position: absolute;
    top: 0;
    right: 0;
  }
  main .product .product-left .more {
    display: none;
  }
  main .product .product-right {
    width: 100%;
    padding: 0;
    margin: 0;
  }
  main .product .product-right .swiper-wrapper .swiper-slide .pr-item {
    padding: 0;
    box-shadow: 0px 0px 10px 0px rgba(0, 0, 0, 0.1);
    height: 200px;
    width: 49%;
    margin-right: 2%;
  }
  main .product .product-right .swiper-wrapper .swiper-slide .pr-item:nth-child(2n) {
    margin-right: 0;
  }
  main .product .product-right .swiper-wrapper .swiper-slide .pr-item img {
    margin-top: 10%;
    margin-bottom: 0;
    width: 100%;
    height: 60%;
  }
  main .product .product-right .swiper-wrapper .swiper-slide .pr-item .tit {
    height: 40%;
    box-sizing: border-box;
    padding: 5%;
    width: 100%;
    background-color: #f7f7f7;
    margin-bottom: 0;
    font-size: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  main .product .product-right .swiper-wrapper .swiper-slide .pr-item:nth-child(n+5) {
    display: none;
  }
  main .product .product-right .swiper-wrapper .swiper-slide .pr-item:hover {
    border: none;
    box-shadow: 0px 0px 10px 0px rgba(0, 0, 0, 0.1);
  }
  main .product .product-right .swiper-wrapper .swiper-slide .pr-item:hover .tit {
    margin-bottom: 0;
  }
  main .product .product-right .swiper-wrapper .swiper-slide .pr-item:hover .more {
    display: none;
  }
  main .product .product-right .swiper-button-prev,
  main .product .product-right .swiper-button-next {
    display: none;
  }
  main .about {
    padding: 5%;
    padding-top: 0;
    flex-direction: column;
  }
  main .about .about-left {
    width: 100%;
    padding: 0;
    margin-bottom: 0;
  }
  main .about .about-left .title {
    margin-top: 0;
    font-size: 18px;
    padding-bottom: 5%;
    margin-bottom: 5%;
  }
  main .about .about-left .about-content {
    background-color: #f5f5f5;
    box-sizing: border-box;
    padding: 5%;
    margin-top: 0;
  }
  main .about .about-left .about-content .small {
    font-size: 24px;
    font-weight: bold;
    color: #cbcbcb;
  }
  main .about .about-left .about-content .abouut-tit {
    font-size: 18px;
    font-weight: 400;
    margin: 2% 0;
  }
  main .about .about-left .about-content .about-content-text {
    text-align: left;
  }
  main .about .about-left .about-content .about-content-text p {
    font-size: 14px;
    margin-bottom: 2%;
  }
  main .about .about-left .about-content .more {
    margin-top: 5%;
    width: 100%;
    box-sizing: border-box;
    padding: 10px 50px;
    font-size: 14px;
    color: #fff;
    text-align: center;
    align-items: center;
    justify-content: center;
    border: 1px solid #d50000;
    background-color: #d50000;
    border-radius: 4px;
    transition: all ease 0.3s;
  }
  main .about .about-left .about-logo {
    display: none;
  }
  main .about .about-right {
    display: none;
    height: 170px !important;
    width: 100%;
  }
  main .contact {
    padding: 5%;
    padding-top: 0;
    flex-direction: column;
  }
  main .contact .contact-left {
    width: 100%;
    margin-bottom: 5%;
  }
  main .contact .contact-left .title {
    margin-top: 0;
    font-size: 18px;
    padding-bottom: 5%;
    margin-bottom: 5%;
  }
  main .contact .contact-left .contact-content h1 {
    font-size: 16px;
    margin-bottom: 2%;
  }
  main .contact .contact-left .contact-content h2 {
    font-size: 16px;
    margin-bottom: 5%;
    font-weight: 400;
  }
  main .contact .contact-left .contact-content .contact-info {
    flex-direction: column;
  }
  main .contact .contact-left .contact-content .contact-info .left,
  main .contact .contact-left .contact-content .contact-info .right {
    width: 100%;
    margin-bottom: 0;
  }
  main .contact .contact-left .contact-content .contact-info .left .info-item,
  main .contact .contact-left .contact-content .contact-info .right .info-item {
    margin-bottom: 2%;
  }
  main .contact .contact-left .contact-content .contact-info .left .info-item img,
  main .contact .contact-left .contact-content .contact-info .right .info-item img {
    width: 15px;
    height: 15px;
    margin-right: 14px;
  }
  main .contact .contact-left .contact-content .contact-info .left .info-item p,
  main .contact .contact-left .contact-content .contact-info .right .info-item p {
    font-size: 14px;
  }
  main .contact form {
    width: 100%;
    padding: 5%;
  }
  main .contact form h1 {
    font-size: 16px;
    margin-bottom: 5%;
  }
  main .contact form input,
  main .contact form textarea {
    font-size: 14px;
    padding: 5% 2%;
    margin-bottom: 2%;
  }
  main .contact form .submit {
    font-size: 14px;
    margin-bottom: 0;
  }
  main .news .news-title {
    padding: 5%;
    box-sizing: border-box;
    height: 100px;
  }
  main .news .news-title .title {
    margin-top: 0;
    font-size: 18px;
    padding-bottom: 5%;
  }
  main .news .new-list {
    padding: 5%;
    flex-direction: column;
  }
  main .news .new-list .Company,
  main .news .new-list .Industry {
    width: 100%;
  }
  main .news .new-list .Company .new-top,
  main .news .new-list .Industry .new-top {
    margin-bottom: 2%;
  }
  main .news .new-list .Company .new-top h2,
  main .news .new-list .Industry .new-top h2 {
    font-size: 14px;
    padding: 2%;
  }
  main .news .new-list .Company .new-top p,
  main .news .new-list .Industry .new-top p {
    font-size: 14px;
  }
  main .news .new-list .Company .new-bootom .img,
  main .news .new-list .Industry .new-bootom .img {
    height: 200px;
    margin-bottom: 2%;
  }
  main .news .new-list .Company .new-bootom h1,
  main .news .new-list .Industry .new-bootom h1 {
    font-size: 16px;
    margin-bottom: 2%;
  }
  main .news .new-list .Company .new-bootom p,
  main .news .new-list .Industry .new-bootom p {
    font-size: 14px;
  }
  main .news .new-list .Company {
    margin-bottom: 5%;
  }
  main .news .new-list .Industry .new-bootom p {
    margin-bottom: 0;
  }
  main .news .new-list .Industry .new-bootom img {
    margin-bottom: 0;
    margin-top: 2%;
  }
  main .case {
    padding: 5%;
    padding-top: 0;
  }
  main .case .case-list {
    margin-bottom: 0;
    flex-wrap: wrap;
  }
  main .case .case-list .title {
    margin-top: 0;
    font-size: 18px;
    padding-bottom: 5%;
    width: 100%;
    margin-bottom: 5%;
  }
  main .case .case-list .title::after {
    top: 100%;
  }
  main .case .case-list .case-item {
    width: 100%;
    margin-bottom: 2%;
    height: 250px;
  }
  main .case .case-list .case-item .case-item-content h1 {
    font-size: 16px;
  }
  main .case .case-list .case-item .case-item-content p {
    font-size: 12px;
  }
  main .case .case-list .case-item .case-item-content:hover h1 {
    margin-bottom: 2%;
  }
  main .case .last .case-item:last-child {
    margin-bottom: 0;
  }
  main .advantage {
    padding: 5%;
  }
  main .advantage .title {
    margin-top: 0;
    font-size: 18px;
    padding-bottom: 5%;
    margin-bottom: 5%;
  }
  main .advantage .advantage-content {
    flex-direction: column;
    margin-top: 0;
  }
  main .advantage .advantage-content .left {
    width: 100%;
  }
  main .advantage .advantage-content .left p {
    font-size: 16px;
  }
  main .advantage .advantage-content .left .left-box {
    margin: 2% 0;
  }
  main .advantage .advantage-content .left .left-box .one .otop {
    margin-bottom: 2%;
  }
  main .advantage .advantage-content .left .left-box .one .otop .counter {
    font-size: 16px;
  }
  main .advantage .advantage-content .left .left-box .one .otop p {
    font-size: 14px;
  }
  main .advantage .advantage-content .left .left-box .one .pbot {
    font-size: 12px;
  }
  main .advantage .advantage-content .left .xie {
    font-size: 16px;
    margin-bottom: 5%;
  }
  main .advantage .advantage-content .right {
    width: 100%;
    flex-direction: row;
  }
  main .advantage .advantage-content .right img {
    width: 50px;
    height: 50px;
    margin-right: 14px;
  }
  main .advantage .advantage-content .right p {
    font-size: 14px;
  }
}