.index_products {
  background: #fff;
  padding: 48px 0;
  width: 100%;
  position: relative;
}
.index_products .title {
  margin-bottom: 36px;
  display: flex;
  justify-content: space-between;
  align-items: end;
  letter-spacing: 0;
  position: relative;
  text-transform: capitalize;
  color: #0252bb;
  font-size: 18px;
  font-weight: 600;
  line-height: 28px;
  text-align: left;
  letter-spacing: 0;
}
.index_products .content_wrap {
  max-width: 1344px;
  margin: 0 auto;
}
@media screen and (max-width: 1440px) {
  .index_products {
    padding: 64px 48px 42px;
  }
}

@media screen and (max-width: 1024px) {
  .index_products {
    padding: 48px 24px 24px;
  }
  .index_products .title {
    margin-bottom: 36px;
  }
}

.index_products h2 {
  color: #323232;
  font-size: 36px;
  font-weight: 600;
  line-height: 48px;
}
.index_products .more a {
  color: #0252bb;
  font-size: 16px;
  font-weight: 400;
  line-height: 21px;
}

.index_products .more a:hover {
  color: #0092e4;
}

.index_products .products-list {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  justify-content: space-between;
}

.index_products .products-list .item {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  width: calc((100% - 72px) / 4);
  margin-right: 24px;
  height: 438px;
  background: #fff;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.15);
  box-sizing: border-box;
  position: relative;
  border-radius: 8px 8px 26px 26px;
  margin-bottom: 24px;
  padding-bottom: 12px;
}

.index_products .products-list .item:nth-child(4n) {
  margin-right: 0;
}

.index_products .products-list .image-all {
  height: 318px;
  box-sizing: border-box;
  flex-shrink: 0;
  border-radius: 8px;
  position: relative;
  overflow: hidden;
}

.index_products .products-list .image-all::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.05);
  z-index: 2;
}

.index_products .products-list .image-all .video {
  position: absolute;
  right: 0;
  bottom: 0;
  padding: 3px 9px;
  width: 54px;
  height: 20px;
  color: #fff;
  font-size: 12px;
  font-weight: 400;
  background: #969696;
  z-index: 3;
  border-radius: 10px;
}

.index_products .products-list .image-all .video .feitian {
  display: none;
}

.index_products .products-list .image-all a {
  position: relative;
  width: 100%;
  height: 100%;
  display: inline-block;
}

.index_products .products-list .image-all img {
  width: 100%;
  height: 100%;
  object-fit: scale-down;
  transition: all 0.2s;
}

.index_products .products-list .item .image-all img:hover {
  transform: scale(1.3);
}

.index_products .products-list .item:hover .image-all::before {
  display: none;
}

.index_products .products-list .product-title a {
  color: #505050;
  font-size: 14px;
  font-weight: 400;
  line-height: 22px;
  letter-spacing: 0;
  display: -webkit-box;
  overflow: hidden;
  -webkit-box-orient: vertical;
  line-clamp: 2;
  -webkit-line-clamp: 2;
  text-align: left;
  margin: 12px 12px 12px;
  text-align: center;
}

.index_products .products-list .product-title a:hover {
  color: #0252bb;
}

.index_products .products-list .button {
  width: calc(100% - 24px);
  height: 40px;
  display: flex;
  font-size: 16px;
  font-weight: 600;
  justify-content: center;
  align-items: center;
  border: 1px solid #0252bb;
  color: #0252bb;
  border-radius: 36px;
  margin: 0 auto;
  cursor: pointer;
}

.index_products .products-list .button:hover {
  color: #fff;
  background: #0252bb;
  border-color: #0252bb;
}

@media screen and (max-width: 1024px) {
  .index_products {
    padding: 48px 24px 24px;
  }

  .index_products .products-list .item {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    width: calc((100% - 32px) / 2);
    margin-right: 16px;
    height: auto;
    background: #fff;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.15);
    box-sizing: border-box;
    position: relative;
    margin-bottom: 44px;
    padding-bottom: 34px;
  }

  .index_products .products-list .item:nth-child(2n) {
    margin-right: 0;
  }

  .index_products .products-list .image-all {
    height: 40vw;
  }

  .index_products .title {
    margin-bottom: 36px;
  }

  .index_products .products-list .button {
    width: calc(100% - 32px);
    font-size: 16px;
  }

  .index_products .products-list .product-title a {
    margin: 16px;
  }
}

@media screen and (max-width: 600px) {
  .index_products {
    padding: 24px 16px 24px;
  }

  .index_products .bg {
    display: none;
  }

  .index_products .title {
    margin-bottom: 19px;
  }

  .index_products .title h1 {
    font-size: 24px;
    line-height: 36px;
    margin-left: 24px;
  }

  .index_products .title::before {
    content: "";
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 12px;
    height: 24px;
    border-radius: 12px 0 0 12px;
  }

  .index_products .more a {
    font-size: 14px;
  }

  .index_products .products-list .item {
    width: calc((100% - 16px) / 2);
    margin-right: 16px;
    margin-bottom: 24px;
    padding-bottom: 22px;
  }

  .index_products .products-list .item:nth-child(2n) {
    margin-right: 0;
  }

  .index_products .products-list .image-all {
    margin-bottom: 8px;
  }

  .index_products .products-list .product-title a {
    font-size: 12px;
    font-weight: 400;
    line-height: 18px;
  }

  .index_products .products-list .button {
    width: calc(100% - 20px);
    margin-left: 10px;
    height: 32px;
    color: #fff;
    font-size: 12px;
    background: #0252bb;
  }

  .index_products .title .title_left p {
    font-size: 14px;
    font-weight: 600;
    line-height: 22px;
  }

  .index_products .title h2 {
    font-size: 24px;
    line-height: 36px;
  }

  .index_products .products-list .item .image-all img:hover {
    transform: scale(1);
  }
}

.about_company {
  height: auto;
  position: relative;
  padding: 100px 0 0;
  background: linear-gradient(
    180deg,
    #f0f0f0,
    rgba(240, 240, 240, 0.2) 99.237%
  );
}

.about_company .bg {
  width: 55%;
  height: 100%;
  position: absolute;
  right: 0;
  top: 0;
  z-index: 0;
  background: #f8f8f8;
  opacity: 0;
}

.about_company .about_container {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  flex-direction: row;
  max-width: 1344px;
  margin: 0 auto;
  flex-wrap: wrap;
}

.about_company .about_container .p_left {
  width: 54%;
  height: 540px;
  flex-shrink: 0;
  margin-right: 84px;
  border-radius: 8px;
  background-color: #0252bb;
}

.about_company .about_container .p_right {
  position: relative;
  flex: 1;
}

.about_company .about_container .p_left .p_bg {
  height: 100%;
  position: relative;
  overflow: inherit;
  cursor: pointer;
  overflow: hidden;
}

.about_company .about_container .p_left .p_bg img {
  transition: all 0.3s;
  border-radius: 8px;
}

.about_company .about_container .p_left .p_bg .p_play_box {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  box-shadow: -8px 8px 16px 0 rgba(0, 0, 0, 0.25);
}

.about_company .about_container .p_left .image-part:hover img {
  transform: scale(1.2);
}

.about_company .about_container .p_left .p_bg .p_play {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: #fff;
  z-index: 10;
}

.about_company .about_container .p_left .p_bg .p_play .p_bgicon {
  width: 72px;
  height: 72px;
  position: absolute;
  left: 50%;
  top: 50%;
  -webkit-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
  border-radius: 50%;
  cursor: pointer;
  z-index: 10;
}

.about_company .about_container .p_left .p_bg .p_play .feitian {
  position: absolute;
  left: 50%;
  top: 50%;
  -webkit-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
  font-size: 48px;
  margin-left: 2px;
  color: #0252bb;
}

.about_company .about_container .p_right {
  -ms-flex-negative: 0;
  flex-shrink: 0;
  flex-shrink: 0;
}

.about_company .about_container .p_right .p_r_title {
  color: #0252bb;
  font-size: 18px;
  font-weight: 600;
  line-height: 28px;
  letter-spacing: 4px;
  text-align: left;
  margin-bottom: 8px;
  font-family: Arial;
}

.about_company .about_container .p_right .p_r_name {
  color: #323232;
  font-size: 36px;
  font-weight: 700;
  line-height: 48px;
  text-align: left;
  margin: 0 0 24px;
}

.about_company .about_container .p_right .p_r_desc {
  margin-bottom: 72px;
}

.about_company .about_container .p_right .p_r_desc .p_desc {
  color: #646464;
  font-size: 16px;
  font-weight: 400;
  line-height: 24px;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 9;
  letter-spacing: 0;
  text-align: left;
  font-family: Arial;
}

.about_company .about_container .p_right .p_btn {
  font-size: 16px;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 48px;
  border-radius: 27px;
  cursor: pointer;
  transition: all 0.2s;
  text-transform: capitalize;
  width: 248px;
  color: #0252bb;
  border: 1px solid #0252bb;
}

.about_company .about_container .p_right .p_btn:hover {
  color: #fff;
  background: #0092e4;
}

.about_company .about_container .p_right .p_more {
  margin-right: 32px;
  position: relative;
  width: 248px;
  transition-duration: 0.4s;
  transition-delay: 0.1s;
  transition: background-color 0.3s ease;
}

.about_company .about_container .p_right .p_more:hover {
  background: #0252bb;
}

.about_company .about_container .p_right .p_more .feitian {
  position: absolute;
  right: 8px;
  font-size: 32px;
  text-align: center;
}

.about_company img[src$="load_icon.gif"] {
  display: none !important;
}

.about_company .animate-wave .w2 {
  animation-delay: 0;
}

.about_company .animate-wave .w3 {
  animation-delay: 0.75s;
}

.about_company .animate-wave .w4 {
  animation-delay: 1.5s;
}

.about_company .about_container .p_right .p_c_btn {
  color: #fff;
  width: 246px;
  background: #0252bb;
  height: 48px;
  transition-duration: 0.4s;
  transition-delay: 0.1s;
}

.about_company .about_container .p_right .p_c_btn:hover {
  background: #0092e4;
  border-color: #0092e4;
}

.about_company .p_right .p_c_btn span {
  position: relative;
  z-index: 10;
  color: #fff;
}

.about_company .p_right .p_c_btn::after {
  content: "";
  display: block;
  transition: all 0.3s linear;
  position: absolute;
  left: 0;
  top: 0;
  width: calc(5 * var(--vw));
  height: calc(5 * var(--vw));
  opacity: 0;
}

.about_company .p_right .p_c_btn::before {
  content: "";
  display: block;
  transition: all 0.3s linear;
  position: absolute;
  right: 0;
  bottom: 0;
  width: calc(5 * var(--vw));
  height: calc(5 * var(--vw));
  opacity: 0;
}

.about_company .p_right .btn-wrap {
  display: flex;
  justify-content: space-between;
}

.about_company .company_pic {
  width: 1344px;
  margin: 36px auto 0;
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.about_company .company_pic_box {
  width: calc(calc(100% - 48px) / 3);
  height: 324px;
  margin-right: 24px;
  border-radius: 6px;
  box-shadow: 0 8px 16px 0 rgba(0, 0, 0, 0.25);
}

.about_company .company_pic_box:last-child {
  margin-right: 0;
}

.about_company .company_pic_box img {
  transition: all 0.3s linear;
}

.about_company .company_pic_box img:hover {
  transform: scale(1.1);
}

@media screen and (max-width: 1440px) {
  .about_company {
    padding: 116px 48px 0;
  }

  .about_company .about_container .p_left {
    margin-right: 80px;
  }
}

@media screen and (max-width: 1366px) {
  .about_company .about_container .p_left {
    margin-right: 0;
  }

  .about_company .about_container .p_right {
    padding-left: 88px;
    width: 484px;
  }

  .about_company .company_pic {
    width: 1253px;
  }
}

@media screen and (max-width: 1024px) {
  .about_company {
    max-width: calc(100% - 48px);
    width: 100%;
    margin: 0 auto;
    background: #f8f8f8;
    height: auto;
    padding: 80px 0 48px;
  }

  .about_company .company_pic {
    width: 100%;
  }

  .about_company .bg {
    display: none;
  }

  .about_company .about_container .p_left {
    width: 98%;
    height: 696px;
    margin-right: 0;
    margin-bottom: 36px;
  }

  .about_company .about_container .p_right .p_more,
  .about_company .about_container .p_right .p_c_btn {
    width: 49%;
  }

  .about_company .about_container .p_right {
    width: 100%;
    padding-left: 0;
    padding: 30px;
  }

  .about_company .about_container .p_r_title {
    margin-bottom: 36px;
  }

  .about_company .about_container .p_right .p_r_desc .p_desc {
    font-size: 16px;
    line-height: 24px;
  }
}

@media screen and (max-width: 600px) {
  .about_company {
    padding: 60px 0 0;
  }

  .about_company {
    max-width: calc(100% - 32px);
  }

  .about_company .about_container .p_left {
    height: 408px;
    margin-bottom: 24px;
    width: calc(100% - 24px);
  }

  .about_company .about_container .p_r_title {
    color: #0252bb;
    font-size: 14px !important;
    font-weight: 600;
    line-height: 22px;
    letter-spacing: 4px;
    text-align: left;
    margin-bottom: 8px;
  }

  .about_company .about_container .p_left .p_bg img {
    transform: translate(0, 0);
  }

  .about_company .about_container .p_left .image-part:hover img {
    transform: scale(1);
  }

  .about_company .about_container .p_left .p_bg {
    transform: translate(24px, -24px);
  }

  .about_company .about_container .p_right {
    padding-left: 0;
    padding-bottom: 24px;
  }

  .about_company .about_container .p_right .p_r_name {
    font-size: 24px;
    font-weight: 600;
    line-height: 36px;
    margin: 0 0 16px;
  }

  .about_company .about_container .p_right .p_r_desc .p_desc {
    font-size: 16px;
    font-weight: 400;
    line-height: 24px;
  }

  .about_company .about_container .p_right .p_btn {
    height: 48px;
    font-size: 16px;
    font-weight: 400;
  }

  .about_company .about_container .p_right .p_more {
    margin-right: 16px;
  }

  .about_company .about_container .p_right .p_r_desc {
    margin-bottom: 24px;
  }

  .about_company .about_container .p_left .p_bg .p_play .p_bgicon {
    width: 48px;
    height: 48px;
  }

  .about_company .about_container .p_left .p_bg .p_play {
    width: 48px;
    height: 48px;
  }

  .about_company .about_container .p_left .p_bg .p_play .feitian {
    font-size: 32px;
  }

  .about_company .company_pic {
    width: 100%;
    flex-direction: column;
    margin-top: 12px;
  }

  .about_company .company_pic_box {
    margin-right: 0;
    margin-bottom: 24px;
    height: 71vw;
    width: 100%;
  }

  .about_company .company_pic_box:last-child {
    margin-bottom: 0;
  }
}

.choose_us .module-title {
  max-width: 1344px;
  width: 100%;
  margin: 0 auto;
  padding: 72px 0 48px;
  font-family: Arial;
  font-size: 48px;
  font-weight: 600;
  line-height: 64px;
  letter-spacing: 0;
  text-align: left;
}

.choose_us {
  background-color: #fff;
}

.choose_us .module-title span {
  color: #0252bb;
}

.choose_us .choose-list {
  width: 100%;
  height: 640px;
  display: flex;
  align-items: center;
  background-image: url(../images/hand.png) !important;
  background-color: rgba(0, 0, 0, 0.5);
  background-repeat: no-repeat;
  background-size: cover;
  padding: 0 36px;
}

.choose_us .choose-list .item {
  width: calc(calc(100% - 213px) / 4);
  height: 268px;
  margin-right: 72px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.choose_us .choose-list .item:last-child {
  margin-right: 0;
}

.choose_us .choose-list .item .image-part {
  width: 72px;
  height: 72px;
  margin-bottom: 24px;
  background-color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.choose_us .choose-list .item .image-part img {
  width: 36px;
  height: 36px;
  object-fit: contain;
}

.choose_us .choose-list .item .item-title {
  height: 72px;
  color: #fff;
  font-size: 28px;
  font-weight: 600;
  line-height: 36px;
  letter-spacing: 0;
  text-align: center;
  margin-bottom: 16px;
  flex-shrink: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  display: grid;
  align-items: center;
  -webkit-line-clamp: 2;
  font-family: Arial;
}

.choose_us .choose-list .item .item-desc {
  color: #fff;
  font-size: 18px;
  font-weight: 400;
  line-height: 28px;
  letter-spacing: 0;
  text-align: center;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  font-family: Arial;
}

@media screen and (min-width: 1024px) and (max-width: 1440px) {
  .choose_us .module-title {
    padding: 72px 48px 48px;
  }
}

@media screen and (min-width: 1023px) and (max-width: 1366px) {
  .choose_us .choose-list .item .image-part {
    width: 64px;
    height: 64px;
  }

  .choose_us .choose-list .item .item-title {
    font-size: 20px;
  }
}

@media screen and (min-width: 600px) and (max-width: 1024px) {
  .choose_us .module-title {
    max-width: 100%;
    width: 100%;
    padding: 64px 0 32px;
    padding-left: 24px;
    font-size: 36px;
    font-weight: 600;
    line-height: 48px;
    letter-spacing: 0;
  }

  .choose_us .choose-list {
    flex-wrap: wrap;
    height: 592px;
    padding-top: 64px;
  }

  .choose_us .choose-list .item {
    width: calc(calc(100% - 49px) / 2);
    margin-right: 49px;
    height: 200px;
    margin-bottom: 64px;
  }

  .choose_us .choose-list .item:first-child {
    margin-left: 0;
  }

  .choose_us .choose-list .item:nth-child(2n) {
    margin-right: 0;
  }

  .choose_us .choose-list .item .item-desc {
    font-size: 16px;
    font-weight: 400;
    line-height: 24px;
    letter-spacing: 0;
    height: 50px;
    flex-shrink: 0;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
  }
}

@media screen and (max-width: 600px) {
  .choose_us .module-title {
    font-size: 24px;
    font-weight: 600;
    line-height: 36px;
    padding: 48px 0 24px;
    padding-left: 16px;
  }

  .choose_us .choose-list .item:first-child {
    margin-left: 0;
  }

  .choose_us .choose-list {
    height: 460px;
    padding: 36px 16px;
    flex-wrap: wrap;
  }

  .choose_us .choose-list .item {
    width: calc((100% - 32px) / 2);
    margin-right: 32px;
    height: 176px;
    margin-bottom: 36px;
  }

  .choose_us .choose-list .item .image-part {
    width: 48px;
    height: 48px;
    margin-bottom: 12px;
  }

  .choose_us .choose-list .item .item-title {
    font-size: 16px;
    font-weight: 600;
    line-height: 24px;
    margin-bottom: 8px;
    height: 48px;
  }

  .choose_us .choose-list .item .item-desc {
    font-size: 12px;
    font-weight: 400;
    line-height: 20px;
    height: auto;
  }

  .choose_us .choose-list .item:nth-child(2n) {
    margin-right: 0;
  }

  .choose_us .choose-list .item .image-part img {
    width: 24px;
    height: 24px;
  }
}

.news .news_title {
  margin-bottom: 30px;
}
.news .news_title .new_title_it {
  position: relative;
  color: #0252bb;
  font-family: Arial;
  font-size: 36px;
  font-weight: 600;
  line-height: 28px;
  letter-spacing: 4px;
  text-align: center;
  margin-bottom: 8px;
  margin-top: 20px;
}
.news .news_title .news_title_des {
  font-size: 36px;
  font-weight: 600;
  line-height: 48px;
  margin-bottom: 36px;
  text-align: center;
}
.product_banner {
  width: 100%;
}
.product_banner img {
  width: 100%;
}
.product_title {
  color: #0252bb;
  font-family: Arial;
  font-size: 24px;
  font-weight: 400;
  line-height: 36px;
  letter-spacing: 0;
  text-align: left;
  padding: 20px 0;
  border-bottom: 2px solid #dcdcdc;
}
.carousel-item img {
  width: 100%;
}