:root {
  --tab-bar-height: 13rem;
  --padding-x: 3rem;
}

.header {
  padding: 1.8rem var(--padding-x);
  -moz-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  -o-align-items: center;
  align-items: center;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
}

.header .logo {
  width: 16.6rem;
  height: 7.4rem;
  margin-right: auto;
}

.header .logo a {
  width: 100%;
  display: block;
}

.header .search {
  color: #333;
}

.header .search .iconfont {
  font-size: 5rem;
}

.header .menu {
  color: #333;
  margin-left: 4.4rem;
}

.header .menu .iconfont {
  font-size: 5rem;
}

.tab-bar {
  height: var(--tab-bar-height);
  z-index: 9999;
  background-color: #e60012;
  width: 100%;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  position: fixed;
  bottom: 0;
  left: 0;
}

.tab-bar .tab-bar_item {
  border-right: 1px solid #f04856;
  -moz-box-orient: vertical;
  -moz-box-direction: normal;
  -webkit-flex-direction: column;
  -ms-flex-direction: column;
  -o-flex-direction: column;
  flex-direction: column;
  -moz-box-flex: 1;
  -webkit-flex: 1;
  -ms-flex: 1;
  -o-flex: 1;
  flex: 1;
  -moz-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  -o-justify-content: center;
  justify-content: center;
  -moz-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  -o-align-items: center;
  align-items: center;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
}

.tab-bar .tab-bar_item:last-child {
  border-right: 0;
}

.tab-bar .tab-bar_item .icon {
  -moz-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  -o-justify-content: center;
  justify-content: center;
  -moz-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  -o-align-items: center;
  align-items: center;
  width: 4.5rem;
  height: 4.5rem;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
}

.tab-bar .tab-bar_item .icon img {
  max-width: 100%;
  max-height: 100%;
}

.tab-bar .tab-bar_item .label {
  color: #fff;
  margin-top: 2rem;
  font-size: 2.2rem;
  font-weight: 400;
}

.footer {
  padding: 3.8rem var(--padding-x);
  color: #999;
  text-align: center;
  margin-bottom: var(--tab-bar-height);
  background: #2c2c2c;
  font-size: 2.2rem;
  font-weight: 500;
  line-height: 3.4rem;
}

.menu-concent {
  z-index: 99;
  background-color: #f1f1f1;
  width: 70vw;
  height: 100vh;
  -webkit-transition: width .3s;
  -moz-transition: width .3s;
  -ms-transition: width .3s;
  -o-transition: width .3s;
  transition: width .3s;
  position: fixed;
  top: 0;
  left: 0;
  overflow: hidden;
  -webkit-box-shadow: 20px 0 0 100vw rgba(0, 0, 0, .7);
  -moz-box-shadow: 20px 0 0 100vw rgba(0, 0, 0, .7);
  -ms-box-shadow: 20px 0 0 100vw rgba(0, 0, 0, .7);
  -o-box-shadow: 20px 0 0 100vw rgba(0, 0, 0, .7);
  box-shadow: 20px 0 0 100vw rgba(0, 0, 0, .7);
}

.menu-concent .menu-concent_box {
  background-color: #f1f1f1;
  width: 70vw;
  height: 100%;
}

.menu-concent .nav-container {
  width: 100%;
  padding: 3rem 0;
}

.menu-concent .nav-bar {
  color: #333;
  --border-color: #d5d5d5;
  border-bottom: 1px solid var(--border-color);
}

.menu-concent .nav-bar .head {
  padding: 2rem;
  font-size: 1.6rem;
}

.menu-concent .nav-bar .nav-dropdown {
  -moz-box-orient: vertical;
  -moz-box-direction: normal;
  -webkit-flex-direction: column;
  -ms-flex-direction: column;
  -o-flex-direction: column;
  flex-direction: column;
  padding: 0 3rem;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
}

.menu-concent .nav-bar .nav-dropdown .link {
  border-bottom: 1px solid var(--border-color);
  padding: 2rem 0;
  font-size: 1.4rem;
}

.menu-concent .nav-bar .nav-dropdown .link:last-child {
  border-bottom: 0;
}

.menu-concent .nav-bar-active .head {
  border-bottom: 1px solid var(--border-color);
  background-color: #d5d5d5;
}

[x-cloak] {
  display: none;
}

.search-content {
  z-index: 99;
  padding: var(--padding-x);
  --color: #ed1b24;
  background-color: #fff;
  width: 100%;
  position: fixed;
  top: 0;
  left: 0;
}

.search-content .search .search-field {
  border: 1px solid var(--color);
  -webkit-border-radius: 1rem;
  -moz-border-radius: 1rem;
  -ms-border-radius: 1rem;
  -o-border-radius: 1rem;
  border-radius: 1rem;
  -moz-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  -o-align-items: center;
  align-items: center;
  gap: 2rem;
  padding: 1rem 2rem;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
}

.search-content .search .search-field .search-icon {
  color: var(--color);
}

.search-content .search .search-field .search-input {
  outline: 0;
  -moz-box-flex: 1;
  -webkit-flex: 1;
  -ms-flex: 1;
  -o-flex: 1;
  flex: 1;
  height: 5rem;
}

.search-content .search .search-button {
  background-color: var(--color);
  color: #fff;
  -webkit-border-radius: 1rem;
  -moz-border-radius: 1rem;
  -ms-border-radius: 1rem;
  -o-border-radius: 1rem;
  border-radius: 1rem;
  -moz-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  -o-justify-content: center;
  justify-content: center;
  -moz-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  -o-align-items: center;
  align-items: center;
  width: 100%;
  height: 6rem;
  margin-top: 2rem;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
}

.home-swiper {
  width: 100%;
  height: 31.2rem;
  position: relative;
  overflow: hidden;
}

.home-swiper .home-swiper-pagination {
  z-index: 15;
  --swiper-pagination-bullet-inactive-opacity: 1;
  --swiper-pagination-bullet-inactive-color: transparent;
  --swiper-pagination-color: #fff;
  -moz-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  -o-justify-content: center;
  justify-content: center;
  width: 100%;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  position: absolute;
  bottom: 2rem;
  left: 0;
}

.home-swiper .swiper-pagination-bullet {
  border: 1px solid #fff;
  -webkit-border-radius: 50%;
  -moz-border-radius: 50%;
  -ms-border-radius: 50%;
  -o-border-radius: 50%;
  border-radius: 50%;
  width: 1.2rem;
  height: 1.2rem;
}

.about-introduction {
  padding: 6rem var(--padding-x) 0 var(--padding-x);
  background-image: -webkit-linear-gradient(#fff 78%, #e60012 22%);
  background-image: -moz-linear-gradient(#fff 78%, #e60012 22%);
  background-image: -o-linear-gradient(#fff 78%, #e60012 22%);
  background-image: linear-gradient(#fff 78%, #e60012 22%);
}

.about-swiper {
  -webkit-border-top-left-radius: 3.5rem;
  -moz-border-top-left-radius: 3.5rem;
  -ms-border-top-left-radius: 3.5rem;
  -o-border-top-left-radius: 3.5rem;
  border-top-left-radius: 3.5rem;
  height: 45rem;
  margin-top: 5rem;
  position: relative;
  overflow: hidden;
}

.about-swiper .swiper-slide {
  position: relative;
}

.about-swiper .name {
  color: #fff;
  background: -webkit-linear-gradient(0deg, rgba(0, 0, 0, .6) 0%, rgba(0, 0, 0, 0) 100%);
  background: -moz-linear-gradient(0deg, rgba(0, 0, 0, .6) 0%, rgba(0, 0, 0, 0) 100%);
  background: -o-linear-gradient(0deg, rgba(0, 0, 0, .6) 0%, rgba(0, 0, 0, 0) 100%);
  background: linear-gradient(0deg, rgba(0, 0, 0, .6) 0%, rgba(0, 0, 0, 0) 100%);
  -moz-box-align: end;
  -ms-flex-align: end;
  -webkit-align-items: flex-end;
  -o-align-items: flex-end;
  align-items: flex-end;
  width: 100%;
  height: 10rem;
  padding: 2.3rem 15rem 2.3rem 2rem;
  font-size: 2.6rem;
  font-weight: 500;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  position: absolute;
  bottom: 0;
  left: 0;
}

.about-swiper .name .text {
  -webkit-text-overflow: ellipsis;
  -moz-text-overflow: ellipsis;
  -ms-text-overflow: ellipsis;
  -o-text-overflow: ellipsis;
  text-overflow: ellipsis;
  white-space: nowrap;
  display: block;
  overflow: hidden;
}

.about-swiper .about-swiper-pagination {
  z-index: 15;
  --swiper-pagination-bullet-inactive-color: #fff;
  --swiper-pagination-bullet-inactive-opacity: 1;
  --swiper-pagination-color: #e60012;
  -moz-box-pack: end;
  -ms-flex-pack: end;
  -webkit-justify-content: flex-end;
  -o-justify-content: flex-end;
  justify-content: flex-end;
  -moz-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  -o-align-items: center;
  align-items: center;
  width: 100%;
  padding: 0 2rem;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  position: absolute;
  bottom: 3rem;
  left: 0;
}

.about-data {
  color: #fff;
  -moz-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  -o-align-items: center;
  align-items: center;
  gap: 1rem;
  height: 18rem;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
}

.about-data .about_item {
  -moz-box-flex: 1;
  -webkit-flex: 1;
  -ms-flex: 1;
  -o-flex: 1;
  flex: 1;
}

.about-data .item_x {
  -moz-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  -o-justify-content: center;
  justify-content: center;
  -moz-box-align: end;
  -ms-flex-align: end;
  -webkit-align-items: flex-end;
  -o-align-items: flex-end;
  align-items: flex-end;
  gap: .5rem;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
}

.about-data .item_x i {
  font-size: 3.5rem;
  font-weight: bold;
}

.about-data .value {
  font-size: 3.6rem;
  font-weight: bold;
}

.about-data .uint {
  font-size: 2rem;
}

.about-data .title {
  text-align: center;
  width: 100%;
  margin-top: 2.2rem;
  font-size: 2rem;
  display: block;
}

.series {
  color: #fff;
  background: url("/DHqEJSkFUIgoJSDqJyyHIyqNT1uLK1DOT0SpIN.jpg") center / 100% 100% no-repeat;
  padding-top: 6rem;
  padding-bottom: 8rem;
}

.series .series-swiper-container {
  height: 55.3rem;
  margin-top: 5rem;
  padding: 5.3rem 7.5rem 0;
  position: relative;
  overflow: hidden;
}

.series .series-swiper {
  width: 100%;
  height: 100%;
}

.series .series-swiper .swiper-slide {
  background-color: #fff;
  -webkit-border-radius: 1.6rem;
  -moz-border-radius: 1.6rem;
  -ms-border-radius: 1.6rem;
  -o-border-radius: 1.6rem;
  border-radius: 1.6rem;
  height: 100%;
  padding-top: 20rem;
  position: relative;
}

.series .series-swiper .img {
  -moz-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  -o-justify-content: center;
  justify-content: center;
  -moz-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  -o-align-items: center;
  align-items: center;
  width: 22rem;
  height: 28rem;
  margin: 0 auto;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  position: absolute;
  top: -5.3rem;
  left: 0;
  right: 0;
}

.series .series-swiper .img img {
  max-width: 100%;
  max-height: 100%;
}

.cooperation {
  padding: 6rem var(--padding-x);
  overflow: hidden;
}

.cooperation .cooperation-cards {
  height: 44rem;
  margin-top: 5rem;
  margin-left: auto;
  margin-right: auto;
  position: relative;
}

.cooperation .cooperation-cards .cooperation-card {
  background: #fff;
  -webkit-border-radius: 2rem;
  -moz-border-radius: 2rem;
  -ms-border-radius: 2rem;
  -o-border-radius: 2rem;
  border-radius: 2rem;
  -moz-box-orient: vertical;
  -moz-box-direction: normal;
  -webkit-flex-direction: column;
  -ms-flex-direction: column;
  -o-flex-direction: column;
  flex-direction: column;
  -moz-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  -o-justify-content: center;
  justify-content: center;
  -moz-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  -o-align-items: center;
  align-items: center;
  width: 80%;
  height: 100%;
  -webkit-transition: -webkit-transform .5s, -moz-transform .5s, -ms-transform .5s, -o-transform .5s, transform .5s;
  -moz-transition: -webkit-transform .5s, -moz-transform .5s, -ms-transform .5s, -o-transform .5s, transform .5s;
  -ms-transition: -webkit-transform .5s, -moz-transform .5s, -ms-transform .5s, -o-transform .5s, transform .5s;
  -o-transition: -webkit-transform .5s, -moz-transform .5s, -ms-transform .5s, -o-transform .5s, transform .5s;
  transition: -webkit-transform .5s, -moz-transform .5s, -ms-transform .5s, -o-transform .5s, transform .5s;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  position: absolute;
  left: 50%;
  -webkit-box-shadow: 0 0 2rem 0 rgba(0, 0, 0, .2);
  -moz-box-shadow: 0 0 2rem 0 rgba(0, 0, 0, .2);
  -ms-box-shadow: 0 0 2rem 0 rgba(0, 0, 0, .2);
  -o-box-shadow: 0 0 2rem 0 rgba(0, 0, 0, .2);
  box-shadow: 0 0 2rem 0 rgba(0, 0, 0, .2);
}

.cooperation .cooperation-cards .avatar {
  -webkit-border-radius: 50%;
  -moz-border-radius: 50%;
  -ms-border-radius: 50%;
  -o-border-radius: 50%;
  border-radius: 50%;
  width: 18rem;
  height: 18rem;
}

.cooperation .cooperation-cards .avatar img {
  object-fit: cover;
  width: 100%;
  height: 100%;
  border-radius: 50%;
}

.cooperation .cooperation-cards .name {
  color: #000;
  margin-top: 3rem;
  font-size: 3.4rem;
  font-weight: bold;
}

.cooperation .cooperation-cards .desc {
  color: #888;
  -webkit-line-clamp: 2;
  text-align: center;
  -webkit-box-orient: vertical;
  width: 90%;
  margin-top: 2.8rem;
  font-size: 2.4rem;
  font-weight: 500;
  line-height: 4rem;
  display: -webkit-box;
  overflow: hidden;
}

.online-consult {
  background: url("/DHqEJSkFUIgoJSDqJyyHIyqNT1uLK1DZT0SpIN.jpg") center / 100% 100% no-repeat;
  -moz-box-align: end;
  -ms-flex-align: end;
  -webkit-align-items: flex-end;
  -o-align-items: flex-end;
  align-items: flex-end;
  width: 100%;
  height: 36rem;
  padding: 5.4rem 6rem;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
}

.online-consult .online-btn {
  color: #fff;
  background: -webkit-linear-gradient(90deg, #e60101, #ff542e);
  background: -moz-linear-gradient(90deg, #e60101, #ff542e);
  background: -o-linear-gradient(90deg, #e60101, #ff542e);
  background: linear-gradient(90deg, #e60101, #ff542e);
  -webkit-border-radius: 2.8rem;
  -moz-border-radius: 2.8rem;
  -ms-border-radius: 2.8rem;
  -o-border-radius: 2.8rem;
  border-radius: 2.8rem;
  -moz-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  -o-justify-content: center;
  justify-content: center;
  -moz-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  -o-align-items: center;
  align-items: center;
  gap: 1.5rem;
  width: 24rem;
  height: 5.6rem;
  font-size: 2rem;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
}

.online-consult .online-btn .iconfont {
  font-size: 2rem;
}

.advantage {
  padding: 6rem var(--padding-x);
  background: -webkit-linear-gradient(0deg, rgba(238, 39, 0, .9), rgba(216, 1, 18, .9));
  background: -moz-linear-gradient(0deg, rgba(238, 39, 0, .9), rgba(216, 1, 18, .9));
  background: -o-linear-gradient(0deg, rgba(238, 39, 0, .9), rgba(216, 1, 18, .9));
  background: linear-gradient(0deg, rgba(238, 39, 0, .9), rgba(216, 1, 18, .9));
}

.advantage .advantage-swiper {
  background-color: #fff;
  height: 90rem;
  margin-top: 5rem;
  position: relative;
  overflow: hidden;
}

.advantage .img {
  width: 100%;
  height: 47rem;
}

.advantage .img img {
  object-fit: cover;
  width: 100%;
  height: 100%;
}

.advantage .info {
  padding: 5rem;
}

.advantage .info h4 {
  color: #000;
  font-size: 4rem;
  font-weight: bold;
  line-height: 5.2rem;
}

.advantage .info p {
  color: #666;
  margin-top: 3.8rem;
  font-size: 2.2rem;
  font-weight: 500;
  line-height: 3.8rem;
}

.advantage .advantage-swiper-pagination {
  z-index: 15;
  --swiper-pagination-bullet-width: 1rem;
  --swiper-pagination-bullet-height: 1rem;
  --swiper-pagination-color: #e60012;
  -moz-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  -o-justify-content: center;
  justify-content: center;
  width: 100%;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  position: absolute;
  bottom: 6rem;
  left: 0;
}

.solve-scheme {
  padding: 6rem var(--padding-x) 8rem var(--padding-x);
}

.solve-scheme .scheme-swiper {
  height: 44rem;
  position: relative;
  overflow: hidden;
}

.solve-scheme .swiper-slide {
  position: relative;
}

.solve-scheme .swiper-slide img {
  width: 100%;
  height: 100%;
}

.solve-scheme .swiper-slide .mask {
  background-color: rgba(0, 0, 0, .4);
  -moz-box-orient: vertical;
  -moz-box-direction: normal;
  -webkit-flex-direction: column;
  -ms-flex-direction: column;
  -o-flex-direction: column;
  flex-direction: column;
  -moz-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  -o-justify-content: center;
  justify-content: center;
  -moz-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  -o-align-items: center;
  align-items: center;
  width: 100%;
  height: 100%;
  padding: 3rem;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  position: absolute;
  top: 0;
  left: 0;
}

.solve-scheme .swiper-slide .mask .icon {
  -moz-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  -o-justify-content: center;
  justify-content: center;
  -moz-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  -o-align-items: center;
  align-items: center;
  width: 6rem;
  height: 6rem;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
}

.solve-scheme .swiper-slide .mask .icon img {
  max-width: 100%;
  max-height: 100%;
}

.solve-scheme .swiper-slide .mask .label {
  color: #fff;
  margin-top: 2rem;
  font-size: 2.6rem;
  font-weight: 500;
  line-height: 3.4rem;
}

.solve-scheme .scheme-control {
  -moz-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  -o-justify-content: space-between;
  justify-content: space-between;
  -moz-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  -o-align-items: center;
  align-items: center;
  margin-top: 5rem;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
}

.solve-scheme .scheme-control .scheme-swiper-scrollbar {
  background: #dedede;
  -webkit-border-radius: .35rem;
  -moz-border-radius: .35rem;
  -ms-border-radius: .35rem;
  -o-border-radius: .35rem;
  border-radius: .35rem;
  width: calc(100% - 14.4rem);
  height: .7rem;
}

.solve-scheme .scheme-control .scheme-swiper-scrollbar .swiper-scrollbar-drag {
  background-color: #e60012;
}

.solve-scheme .scheme-control .scheme-buttons {
  -moz-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  -o-justify-content: space-between;
  justify-content: space-between;
  -moz-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  -o-align-items: center;
  align-items: center;
  width: 12.4rem;
  height: 5.4rem;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
}

.solve-scheme .scheme-control .scheme-buttons button {
  background: #e60012;
  -webkit-border-radius: 50%;
  -moz-border-radius: 50%;
  -ms-border-radius: 50%;
  -o-border-radius: 50%;
  border-radius: 50%;
  width: 5.4rem;
  height: 5.4rem;
}

.solve-scheme .scheme-control .scheme-buttons button .iconfont {
  color: #fff;
  font-size: 2rem;
}

.solve-scheme .scheme-control .scheme-buttons .swiper-button-disabled {
  background-color: rgba(0, 0, 0, 0);
  border: 2px solid #d7d7d7;
}

.solve-scheme .scheme-control .scheme-buttons .swiper-button-disabled .iconfont {
  color: #bfbfbf;
}

.engineering-case {
  padding: 6rem var(--padding-x) 8rem var(--padding-x);
  background: url("/DHqEJSkFUIgoJSDqJyyHIyqNT1uLK1DSOk9PKIZ.jpg") center / 100% 100% no-repeat;
}

.engineering-case .home-case-list {
  grid-template-columns: repeat(2, 1fr);
  gap: 2.2rem;
  margin: 4rem 0;
  display: grid;
}

.engineering-case .case-item {
  background-color: #fff;
  max-width: 100%;
  height: 30rem;
  overflow: hidden;
}
.engineering-case .case-item a{
  display: block;
  width: 100%;
  height: 100%;
}

.engineering-case .case-item .img {
  width: 100%;
  height: 22rem;
  padding: 1rem;
}

.engineering-case .case-item .label {
  color: #222;
  -webkit-text-overflow: ellipsis;
  -moz-text-overflow: ellipsis;
  -ms-text-overflow: ellipsis;
  -o-text-overflow: ellipsis;
  text-overflow: ellipsis;
  white-space: nowrap;
  -moz-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  -o-justify-content: center;
  justify-content: center;
  -moz-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  -o-align-items: center;
  align-items: center;
  width: 33rem;
  height: 8rem;
  font-size: 2.6rem;
  font-weight: 500;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  overflow: hidden;
}

.home-partners {
  padding: 6rem var(--padding-x) 8rem var(--padding-x);
}

.home-partners .partner-card {
  border: 1px solid #dfdfdf;
  height: 12rem;
}

.home-partners .img {
  -moz-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  -o-justify-content: center;
  justify-content: center;
  -moz-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  -o-align-items: center;
  align-items: center;
  height: 100%;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
}

.home-partners .img img {
  max-width: 100%;
  max-height: 100%;
}

.home-honor {
  padding: 6rem var(--padding-x) 8rem var(--padding-x);
  background-color: #f9f9f9;
}

.home-honor .home-honor-swiper {
  width: 100%;
  margin-top: 4rem;
  position: relative;
  overflow: hidden;
}

.home-honor .swiper-slide {
  height: 44.5rem;
  padding-bottom: 4.5rem;
  padding-left: 4rem;
  padding-right: 4rem;
}

.home-honor .swiper-slide .img {
  width: 100%;
  height: 100%;
}

.home-honor .swiper-slide .title {
  color: #222;
  -webkit-text-overflow: ellipsis;
  -moz-text-overflow: ellipsis;
  -ms-text-overflow: ellipsis;
  -o-text-overflow: ellipsis;
  text-overflow: ellipsis;
  white-space: nowrap;
  background: #fff;
  -moz-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  -o-justify-content: center;
  justify-content: center;
  -moz-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  -o-align-items: center;
  align-items: center;
  width: 80%;
  height: 9rem;
  margin: 0 auto;
  font-size: 2.8rem;
  font-weight: 500;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  overflow: hidden;
}

.home-honor .honor-pagination {
  z-index: 20;
  pointer-events: none;
  -moz-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  -o-justify-content: space-between;
  justify-content: space-between;
  -moz-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  -o-align-items: center;
  align-items: center;
  width: 100%;
  height: 6rem;
  margin: auto 0;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  position: absolute;
  top: 0;
  bottom: 0;
}

.home-honor .honor-pagination button {
  pointer-events: all;
  border: 1px solid #d7d7d7;
  -webkit-border-radius: 50%;
  -moz-border-radius: 50%;
  -ms-border-radius: 50%;
  -o-border-radius: 50%;
  border-radius: 50%;
  width: 6rem;
  height: 6rem;
}

.home-honor .honor-pagination button .iconfont {
  color: #bfbfbf;
  font-size: 2rem;
}

.leave-message {
  padding: 27.2rem var(--padding-x) 8rem var(--padding-x);
  background: url("/DHqEJSkFUIgoJSDqJyyHIyqNT1uLK1DSNk9PKIZ.jpg") center / 100% 100% no-repeat;
  -moz-box-orient: vertical;
  -moz-box-direction: normal;
  -webkit-flex-direction: column;
  -ms-flex-direction: column;
  -o-flex-direction: column;
  flex-direction: column;
  gap: 3rem;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
}

.leave-message .form-item {
  background: #fff;
  -webkit-border-radius: 1rem;
  -moz-border-radius: 1rem;
  -ms-border-radius: 1rem;
  -o-border-radius: 1rem;
  border-radius: 1rem;
  -moz-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  -o-justify-content: center;
  justify-content: center;
  gap: 1rem;
  padding: 3rem 2rem;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
}

.leave-message .form-item input, .leave-message .form-item textarea {
  outline: 0;
  -moz-box-flex: 1;
  -webkit-flex: 1;
  -ms-flex: 1;
  -o-flex: 1;
  flex: 1;
}

.leave-message .form-item textarea {
  min-height: 15rem;
}

.leave-message .form-item .icon-xinxi {
  font-size: 2.7rem;
}

.leave-message .submit {
  color: #fff;
  background: #e60012;
  -webkit-border-radius: 1rem;
  -moz-border-radius: 1rem;
  -ms-border-radius: 1rem;
  -o-border-radius: 1rem;
  border-radius: 1rem;
  height: 9rem;
  font-size: 3rem;
  font-weight: bold;
}

.news-ul {
  padding: 0 var(--padding-x);
}

.news-ul .news-li {
  margin-top: 5rem;
}

.news-ul .news-li .link {
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
}

.news-ul .news-li .link .img {
  width: 30rem;
  height: 18rem;
}

.news-ul .news-li .link .desc {
  -moz-box-orient: vertical;
  -moz-box-direction: normal;
  -webkit-flex-direction: column;
  -ms-flex-direction: column;
  -o-flex-direction: column;
  flex-direction: column;
  -moz-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  -o-justify-content: space-between;
  justify-content: space-between;
  width: calc(100% - 32rem);
  margin-left: auto;
  padding: .7rem 0 1rem;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
}

.news-ul .news-li .link .desc h3 {
  color: #000;
  -webkit-text-overflow: ellipsis;
  -moz-text-overflow: ellipsis;
  -ms-text-overflow: ellipsis;
  -o-text-overflow: ellipsis;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 3rem;
  font-weight: 500;
  overflow: hidden;
}

.news-ul .news-li .link .desc p {
  color: #888;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  font-size: 2.2rem;
  font-weight: 500;
  line-height: 3.6rem;
  display: -webkit-box;
  overflow: hidden;
}

.news-ul .news-li .link .desc span {
  color: #888;
  font-size: 2.2rem;
  font-weight: 500;
}

.navigation-history {
  padding: 4rem var(--padding-x);
  color: #666;
  border-bottom: 1px solid #eee;
  font-size: 2.6rem;
}

.introduction {
  padding: 5rem var(--padding-x);
}

.introduction .head {
  border-bottom: 1px solid #eee;
  padding-bottom: 6rem;
}

.introduction .about-data {
  color: #e60012;
  height: auto;
  margin-top: 6rem;
}

.introduction .about-data .title {
  color: #000;
}

.introduction .rich-text {
  color: #555;
  font-size: 2.6rem;
  font-weight: 500;
  line-height: 5rem;
}

.introduction .rich-text p {
  text-indent: 1.5em;
  margin: 3rem 0;
}

.introduction .rich-text img {
  max-width: 100%;
  margin: 0 auto;
}

.show-box {
  padding: 6rem var(--padding-x);
  background-color: #fafafa;
}

.show-box .environmental-box {
  grid-template-rows: 24rem 40rem 22rem 22rem;
  grid-template-columns: 1fr 1fr;
  gap: 2.2rem;
  margin-top: 4rem;
  display: grid;
}

.show-box .mask {
  color: #fff;
  background: -webkit-linear-gradient(0deg, rgba(0, 0, 0, .6) 0%, rgba(0, 0, 0, 0) 100%);
  background: -moz-linear-gradient(0deg, rgba(0, 0, 0, .6) 0%, rgba(0, 0, 0, 0) 100%);
  background: -o-linear-gradient(0deg, rgba(0, 0, 0, .6) 0%, rgba(0, 0, 0, 0) 100%);
  background: linear-gradient(0deg, rgba(0, 0, 0, .6) 0%, rgba(0, 0, 0, 0) 100%);
  width: 100%;
  height: 10rem;
  padding: 2rem;
  font-size: 2.4rem;
  font-weight: 500;
  line-height: 8rem;
  position: absolute;
  bottom: 0;
  left: 0;
}

.sub-address {
  padding: 8rem var(--padding-x);
}

.sub-address .factory-building-photo-swiper {
  width: 100%;
  height: 38rem;
  margin-top: 4rem;
  position: relative;
  overflow: hidden;
}

.sub-address .build-pagination {
  z-index: 20;
  -moz-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  -o-justify-content: space-between;
  justify-content: space-between;
  -moz-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  -o-align-items: center;
  align-items: center;
  width: 100%;
  height: 5.4rem;
  margin: auto;
  padding: 0 2rem;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
}

.sub-address .build-pagination button {
  background: #fff;
  -webkit-border-radius: 50%;
  -moz-border-radius: 50%;
  -ms-border-radius: 50%;
  -o-border-radius: 50%;
  border-radius: 50%;
  -moz-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  -o-justify-content: center;
  justify-content: center;
  -moz-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  -o-align-items: center;
  align-items: center;
  width: 5.4rem;
  height: 5.4rem;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
}

.sub-address .build-pagination button .iconfont {
  color: #8e8e8e;
  font-size: 2rem;
}

.sub-leave-message {
  padding: 6rem var(--padding-x) 8rem var(--padding-x);
  background-color: #fafafa;
}

.sub-leave-message .leave-form-item {
  background: #fff;
  border: 2px solid #e1e1e1;
  -webkit-border-radius: .6rem;
  -moz-border-radius: .6rem;
  -ms-border-radius: .6rem;
  -o-border-radius: .6rem;
  border-radius: .6rem;
  gap: 1.4rem;
  margin-top: 3rem;
  padding: 3.8rem 2.4rem;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
}

.sub-leave-message .leave-form-item .iconfont {
  color: #bfbfbf;
}

.sub-leave-message .leave-form-item input, .sub-leave-message .leave-form-item textarea {
  outline: 0;
  -moz-box-flex: 1;
  -webkit-flex: 1;
  -ms-flex: 1;
  -o-flex: 1;
  flex: 1;
  font-size: 2.6rem;
}

.sub-leave-message .leave-form-item textarea {
  min-height: 15rem;
}

.sub-leave-message .submit {
  background: #e60012;
}

.sub-leave-message .reset {
  background: #cbcbcb;
}

.sub-leave-message .submit, .sub-leave-message .reset {
  color: #fff;
  -webkit-border-radius: 4.5rem;
  -moz-border-radius: 4.5rem;
  -ms-border-radius: 4.5rem;
  -o-border-radius: 4.5rem;
  border-radius: 4.5rem;
  width: 33rem;
  height: 100%;
  font-size: 3rem;
  font-weight: 500;
}

.sub-product-introduction {
  padding: 5rem var(--padding-x);
}

.sub-product-introduction .img {
  background: #e3e3e3;
  -webkit-border-radius: 2rem;
  -moz-border-radius: 2rem;
  -ms-border-radius: 2rem;
  -o-border-radius: 2rem;
  border-radius: 2rem;
  -moz-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  -o-justify-content: center;
  justify-content: center;
  -moz-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  -o-align-items: center;
  align-items: center;
  height: 42.89rem;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
}

.sub-product-introduction .img img {
  max-width: 60%;
  max-height: 60%;
}

.sub-product-introduction .introduction-x {
  padding-top: 4.4rem;
}

.sub-product-introduction .introduction-x .desc {
  color: #666;
  font-size: 2.4rem;
  font-weight: 500;
  line-height: 4.8rem;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
}

.sub-product-introduction .introduction-x .desc span {
  -ms-flex-negative: 0;
  -webkit-flex-shrink: 0;
  -o-flex-shrink: 0;
  flex-shrink: 0;
}

.more-detail {
  border-top: 1.6rem solid #eee;
}

.more-detail .more-links {
  padding: 0 var(--padding-x);
  border-bottom: 1px solid #eee;
  -moz-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  -o-justify-content: space-between;
  justify-content: space-between;
  height: 10rem;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
}

.more-detail .more-links .link {
  color: #222;
  -moz-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  -o-align-items: center;
  align-items: center;
  height: 10rem;
  font-size: 3rem;
  font-weight: 500;
  line-height: 10rem;
}

.more-detail .more-links .link:active {
  border-bottom: .4rem solid #e60012;
}

.more-detail .more-links .active {
  border-bottom: .4rem solid #e60012;
}

.more-detail .more-body {
  padding: 0 var(--padding-x);
}

.more-detail .more-desc {
  border-bottom: 1px solid #eee;
  padding: 5rem 0;
}

.more-detail .more-desc h5 {
  color: #000;
  margin-bottom: 3rem;
  font-size: 3.4rem;
  font-weight: bold;
}

.more-detail .more-desc p {
  color: #444;
  font-size: 2.4rem;
  font-weight: 500;
  line-height: 4rem;
}

.more-detail .index-table {
  border-top: 1px solid #e6e7e9;
}

.more-detail .index-table .tr {
  border-left: 1px solid #e6e7e9;
  height: 8rem;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
}

.more-detail .index-table .label {
  background: #f4f6f9;
  width: 26rem;
}

.more-detail .index-table .value {
  width: calc(100% - 26rem);
  height: 100%;
  overflow: hidden;
}

.more-detail .index-table .label, .more-detail .index-table .value {
  color: #222;
  border-bottom: 1px solid #e6e7e9;
  border-right: 1px solid #e6e7e9;
  -moz-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  -o-align-items: center;
  align-items: center;
  padding: 0 3rem;
  font-size: 2.4rem;
  font-weight: 500;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
}

.material-list {
  padding: 5rem var(--padding-x);
}

.material-list .list {
  grid-template-columns: repeat(2, 1fr);
  gap: 2.2rem;
  display: grid;
}

.material-list .material {
  width: 100%;
}

.material-list .img {
  height: 22rem;
}

.material-list .desc {
  color: #222;
  text-align: center;
  width: 100%;
  padding: 2.7rem 1rem;
  font-size: 2.6rem;
  font-weight: 500;
  overflow: hidden;
}

.case-container {
  padding: 4rem var(--padding-x);
}

.case-container .sub-case-list {
  gap: 4rem;
  display: grid;
}

.case-container .case-item, .case-container .case-link {
  width: 100%;
}

.case-container .img {
  width: 100%;
  height: 45rem;
}

.case-container .desc {
  background-color: #fff;
  padding: 4rem;
}

.case-container .desc h4 {
  color: #222;
  font-size: 3.4rem;
  font-weight: bold;
}

.case-container .desc .text {
  margin-top: 3.5rem;
  font-size: 2.6rem;
  font-weight: 500;
}

.case-container .desc .text span:first-child {
  color: #777;
}

.case-container .desc .text span:nth-child(2) {
  color: #222;
}

.universal-card {
  background-color: #fff;
  padding: 4rem 3rem;
}

.hot-case-card {
  grid-template-columns: repeat(2, 1fr);
  gap: 2.2rem;
  display: grid;
}

.hot-case-card .hot-card {
  -moz-box-orient: vertical;
  -moz-box-direction: normal;
  -webkit-flex-direction: column;
  -ms-flex-direction: column;
  -o-flex-direction: column;
  flex-direction: column;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
}

.hot-case-card .img {
  width: 100%;
  height: 20rem;
}

.hot-case-card .name {
  color: #222;
  text-align: center;
  padding: 2.4rem 1rem;
  font-size: 2.6rem;
  font-weight: 500;
}

.hot-case-card .name span {
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  display: -webkit-box;
  overflow: hidden;
}

.tags {
  -moz-box-lines: multiple;
  -webkit-flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  -o-flex-wrap: wrap;
  flex-wrap: wrap;
  gap: 2rem;
  margin-top: 3rem;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
}

.tags a {
  color: #888;
  font-size: 2.6rem;
  font-weight: 500;
}

.sub-news-list {
  padding: 5rem 3rem;
}

.sub-news-list .sub-news-item {
  margin-top: 5rem;
}

.sub-news-list .sub-news-item:first-child {
  margin-top: 0;
}

.sub-news-list .link {
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
}

.sub-news-list .img {
  width: 30rem;
  height: 18rem;
}

.sub-news-list .desc {
  -moz-box-orient: vertical;
  -moz-box-direction: normal;
  -webkit-flex-direction: column;
  -ms-flex-direction: column;
  -o-flex-direction: column;
  flex-direction: column;
  -moz-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  -o-justify-content: space-between;
  justify-content: space-between;
  width: calc(100% - 32rem);
  margin-left: auto;
  padding: 1rem 0;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
}

.sub-news-list .desc h4 {
  color: #000;
  -webkit-text-overflow: ellipsis;
  -moz-text-overflow: ellipsis;
  -ms-text-overflow: ellipsis;
  -o-text-overflow: ellipsis;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 3rem;
  font-weight: 500;
  overflow: hidden;
}

.sub-news-list .desc p {
  color: #888;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  font-size: 2.2rem;
  font-weight: 500;
  line-height: 3.6rem;
  display: -webkit-box;
  overflow: hidden;
}

.sub-news-list .desc span {
  color: #888;
  font-size: 2.2rem;
  font-weight: 500;
}

.coating-material {
  padding: 6rem 3rem;
}

.news-articles-container {
  padding: 1rem var(--padding-x);
}

.news-articles-container .articles-head {
  border-bottom: .1rem solid #eee;
  padding: 4rem 0;
}

.news-articles-container .articles-head .title {
  color: #222;
  text-align: center;
  font-size: 4rem;
  font-weight: bold;
}

.news-articles-container .articles-head .label-list {
  -moz-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  -o-justify-content: center;
  justify-content: center;
  -moz-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  -o-align-items: center;
  align-items: center;
  gap: 3rem;
  margin-top: 3rem;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
}

.news-articles-container .articles-head .label-list .label {
  -moz-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  -o-justify-content: center;
  justify-content: center;
  -moz-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  -o-align-items: center;
  align-items: center;
  gap: .6rem;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
}

.news-articles-container .articles-head .label-list .label .iconfont {
  font-size: 2.2rem;
}

.news-articles-container .articles-head .label-list .label .text {
  color: #888;
  font-size: 2.2rem;
  font-weight: 500;
}

.news-articles-container .rich-text-body {
  color: #555;
  font-size: 2.6rem;
  font-weight: 500;
  line-height: 5rem;
  margin: 15px 0;
}

.news-articles-container .rich-text-body p {
  margin: 5rem 0;
}

.news-articles-container .articles-footer {
  border-top: 1px solid #eee;
  -moz-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  -o-justify-content: space-between;
  justify-content: space-between;
  padding: 4rem 0;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
}

.news-articles-container .articles-footer .left-foot {
  -moz-box-orient: vertical;
  -moz-box-direction: normal;
  -webkit-flex-direction: column;
  -ms-flex-direction: column;
  -o-flex-direction: column;
  flex-direction: column;
  -moz-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  -o-justify-content: space-between;
  justify-content: space-between;
  width: calc(100% - 25rem);
  margin-right: auto;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
}

.news-articles-container .articles-footer .left-foot a {
  color: #444;
  -webkit-text-overflow: ellipsis;
  -moz-text-overflow: ellipsis;
  -ms-text-overflow: ellipsis;
  -o-text-overflow: ellipsis;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 2.4rem;
  font-weight: 500;
  overflow: hidden;
}

.news-articles-container .articles-footer .back {
  background: rgba(255, 255, 255, 0);
  border: 1px solid #676767;
  -moz-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  -o-justify-content: center;
  justify-content: center;
  -moz-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  -o-align-items: center;
  align-items: center;
  gap: 2rem;
  width: 20rem;
  height: 6.6rem;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
}
<!--ºÄʱ0.00044107437133789Ãë-->