@charset "UTF-8";
.banner-swiper {
  width: 100%;
  height: calc(100vh - 96px);
  overflow: hidden;
  position: relative;
}
.banner-wrapper {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  height: 100%;
}
.banner img {
  height: 100%;
  max-height: initial;
  -o-object-fit: cover;
     object-fit: cover;
}
.banner-pagination {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  position: absolute;
  left: 0;
  right: 0;
  bottom: 20px;
}
.banner-pagination .swiper-pagination-bullet {
  height: 8px;
  width: 40px;
  background-color: rgba(0, 0, 0, 0.3);
  border: 1px solid rgba(255, 255, 255, 0.3);
  cursor: pointer;
}
.banner-pagination .swiper-pagination-bullet + .swiper-pagination-bullet {
  margin-left: 10px;
}
.banner-pagination .swiper-pagination-bullet-active {
  background-color: #138db1;
  border-color: white;
}

@media screen and (max-width: 1200px) {
  .banner-swiper {
    width: 100%;
    height: 240px;
  }
}
.product .box-content {
  position: relative;
}
.product-swiper {
  margin-top: 60rem;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  overflow: hidden;
}
.product-wrapper {
  width: 100%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}
.product-slide {
  -ms-flex-negative: 0;
      flex-shrink: 0;
}
.product-slide img {
  width: 100%;
  height: 440rem;
}
.product-slide div {
  padding: 25rem 0;
  text-align: center;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.product-button-prev, .product-button-next {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  height: 37rem;
  width: 37rem;
  background-color: #138db1;
  border-radius: 99px;
  color: white;
  position: absolute;
  top: calc(50% - 18rem);
  cursor: pointer;
}
.product-button-prev {
  left: -66rem;
}
.product-button-next {
  right: -66rem;
}

@media screen and (max-width: 1200px) {
  .product-swiper {
    margin-top: 20rem;
  }
  .product-slide {
    -ms-flex-negative: 0;
        flex-shrink: 0;
  }
  .product-slide img {
    height: auto;
  }
  .product-slide div {
    padding: 10rem 0;
    text-align: center;
  }
  .product-button-prev, .product-button-next {
    display: none;
  }
}
.about {
  background-color: #f3f3f3;
}
.about .box-content {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  background-color: white;
  margin-top: 60rem;
  padding: 60rem;
}
.about .article {
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
}
.about .article-title {
  font-size: 24rem;
  font-weight: bold;
  color: #333;
}
.about .article-desc {
  font-size: 16rem;
  margin-top: 53rem;
  color: #666;
}
.about .article p {
  line-height: 30rem;
}
.about .article-more {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  font-size: 18rem;
  width: 200rem;
  height: 60rem;
  background-color: #138db1;
  color: white;
  margin-top: 53rem;
}
.about .article-image {
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  margin-left: 60rem;
  -o-object-fit: contain;
     object-fit: contain;
}

@media screen and (max-width: 1200px) {
  .about .box-content {
    display: block;
    margin-top: 20rem;
    padding: 20rem;
  }
  .about .article-desc {
    margin-top: 15rem;
  }
  .about .article-more {
    margin: 15rem auto;
  }
  .about .article-image {
    width: 100%;
    margin-left: 0;
  }
}
.advantage {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  background-color: #138db1;
}
.advantage-item {
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  color: white;
  padding: 60rem 40rem;
  text-align: center;
}
.advantage-item + .advantage-item {
  border-left: 1rem solid rgba(255, 255, 255, 0.5);
}
.advantage-icon {
  background-color: white;
  padding: 20rem;
  height: 100rem;
  width: 100rem;
  border-radius: 99px;
  margin: 0 auto;
}
.advantage-icon img {
  max-width: 100%;
  max-height: 100%;
}
.advantage-title {
  margin-top: 20rem;
  font-size: 20rem;
}
.advantage-desc {
  font-size: 16rem;
  line-height: 24rem;
  margin-top: 15rem;
}

@media screen and (max-width: 1200px) {
  .advantage {
    display: block;
  }
  .advantage-item {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    padding: 15rem 10rem;
  }
  .advantage-icon {
    height: 60rem;
    width: 60rem;
    padding: 10rem;
    -ms-flex-negative: 0;
        flex-shrink: 0;
    margin-right: 10rem;
  }
  .advantage-title {
    margin-top: 0;
    text-align: left;
  }
  .advantage-desc {
    margin-top: 10rem;
    text-align: left;
  }
}
.news {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  padding: 100rem 0;
}
.news .item {
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
}
.news .item + .item {
  margin-left: 60rem;
}
.news-head {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: end;
      -ms-flex-align: end;
          align-items: flex-end;
  padding-bottom: 20rem;
  border-bottom: 1rem solid #ccc;
  margin-bottom: 15rem;
  font-size: 20rem;
  font-weight: bold;
}
.news-head a {
  margin-left: auto;
  font-size: 14rem;
  font-weight: 400;
}
.news-cover {
  display: block;
  padding-bottom: 20rem;
  border-bottom: 1rem dashed #ccc;
}
.news-cover .news-title {
  display: -webkit-box;
  text-overflow: ellipsis;
  -webkit-box-orient: vertical;
  overflow: hidden;
  -webkit-line-clamp: 1;
  color: #138db1;
}
.news-image {
  width: 100%;
}
.news-image img {
  width: 100%;
  height: 150rem;
  -o-object-fit: cover;
     object-fit: cover;
}
.news-item {
  display: block;
  border-bottom: 1rem dashed #ccc;
  padding-bottom: 20rem;
}
.news-title {
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  display: -webkit-box;
  text-overflow: ellipsis;
  -webkit-box-orient: vertical;
  overflow: hidden;
  -webkit-line-clamp: 1;
  margin-top: 20rem;
  font-size: 18rem;
}
.news-title::before {
  content: "";
  display: inline-block;
  height: 6rem;
  width: 6rem;
  background-color: #138db1;
  -webkit-transform: rotate(45deg);
          transform: rotate(45deg);
  position: relative;
  margin: 0 10px;
}
.news-desc {
  display: -webkit-box;
  text-overflow: ellipsis;
  -webkit-box-orient: vertical;
  overflow: hidden;
  -webkit-line-clamp: 2;
  font-size: 14rem;
  line-height: 30rem;
  margin-top: 12rem;
}
.news-q, .news-a {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
  font-size: 14rem;
  line-height: 30rem;
}
.news-q::before, .news-a::before {
  content: "问";
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  display: -webkit-inline-box;
  display: -ms-inline-flexbox;
  display: inline-flex;
  height: 20rem;
  width: 20rem;
  border-radius: 99px;
  color: white;
  background-color: #138db1;
  font-size: 12rem;
  margin-right: 7rem;
  -ms-flex-negative: 0;
      flex-shrink: 0;
  margin-top: 6rem;
}
.news-q {
  display: -webkit-box;
  text-overflow: ellipsis;
  -webkit-box-orient: vertical;
  overflow: hidden;
  -webkit-line-clamp: 1;
  margin-top: 20rem;
}
.news-a {
  display: -webkit-box;
  text-overflow: ellipsis;
  -webkit-box-orient: vertical;
  overflow: hidden;
  -webkit-line-clamp: 2;
}
.news-a::before {
  content: "答";
  border: 1rem solid #138db1;
  background-color: white;
  color: #138db1;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}

@media screen and (max-width: 1200px) {
  .news {
    display: block;
    padding: 30rem 0;
  }
  .news .item + .item {
    margin-left: 0;
    margin-top: 20rem;
  }
  .news-image img {
    height: auto;
  }
}