.banner-con img {
  width: 65% !important;
}

.banner .banner-con h2 {
  color: #fff;
  font-weight: bold;
}

.banner .banner-con h2::after {
  content: "";
  display: block;
  margin: 40px 0;
  width: 480px;
  height: 2px;
  background: #FFFFFF;
  border-radius: 1px;
}

.news_tab_box {
  margin: 60px 0 0 0;
  text-align: center;
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

.news_tab_box a {
  display: inline-block;
  margin: 0 210px 0 0;
  padding: 40px 30px;

  box-sizing: border-box;
}

.news_tab_box a:last-child {
  margin: 0;
}

.news_tab_box a:hover {
  color: #246BB3;
  border-bottom: 4px solid #246BB3;
  transition: all 0.6s;
}

.avtive {
  color: #246BB3;
  border-bottom: 4px solid #246BB3;
}

/* product_showbox */
.product_show {
  display: flex;
  justify-content: space-between;
}

.product_show .l {
  width: 9%;
  height: 100%;
}

.product_show .l .bannershow {
  height: 600px;
}

.product_show .m {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 5% 8%;
  width: 100%;
  height: 600px;
  box-sizing: border-box;
  border: 6px solid rgba(0, 0, 0, 0.1);
}

.product_show .m .p_box {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
}

.product_show .m img {
  display: block;
  margin: 0 auto;
  max-width: 100%;
  max-height: 100%;
}

.product_show .r {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 20px 0;
  width: 35%;
}

.swiper-containershow {
  height: 100%;
  overflow: hidden;
}

.product_showbox {
  padding: 100px 0;
  background-image: url(../image/product_center/矩形\ 49\ \(1\).png);
  background-size: 100% 100%;
  background-repeat: no-repeat;
  background-position: center center;
}

.product_show .r .q_codebox {
  display: flex;
  align-items: center;
}

.product_show .r .q_codebox .text_box {
  margin: 0 0 0 60px;
}

.product_show .r .q_codebox .code_box {
  width: 160px;
  height: 160px;
  background-color: #cccccc;
}

.product_show .r .q_codebox .code_box img {
  display: block;
  max-width: 100%;
  height: auto;
}

.product_show .r a {
  display: block;
  padding: 30px 0;
  width: 100%;
  text-align: center;
  box-sizing: border-box;
  color: #0A2F66;
  border: 1px solid #0A2F66;
}

.product_show .r a:hover {
  color: #fff;
  background: #0A2F66;
  transition: 0.6S;
}

.show_unit {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 20px 35px;
  width: 120px;
  height: 100px;
  border: 2px solid rgba(0, 0, 0, 0.1);
  box-sizing: border-box;
  cursor: pointer;
}

.bannershow .swiper-slide ul li img {
  display: block;
  max-width: 100%;
  height: auto;
}

.bannershow .swiper-wrapper {
  display: block;
}

.bannershow .swiper-slide ul {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 50px 0;
  height: 100%;
  box-sizing: border-box;
}

.bannershow {
  position: relative;
}

.bannershow .swiper-button-prev,
.bannershow .swiper-button-next {
  font-size: 50px;
  color: #000;
}

.bannershow .swiper-button-prev {
  top: 0% !important;
  left: 40% !important;
}

.bannershow .swiper-button-next {
  top: 100% !important;
  left: 40% !important;
}

.bannershow .swiper-button-prev:hover,
.bannershow .swiper-button-next:hover {
  color: #A41B29;
  transition: 0.6s;
}

.bannershow .swiper-slide ul li:hover {
  border: 2px solid #A41B29;
  transition: 0.6s;
}

.product_show .show_content {
  display: flex;
  justify-content: space-between;
  width: 35%;
}

.product_show .show_content {
  display: none;
}

.product_details_pbox {
    display: flex;
    flex-direction: column;
    /*align-items: center;*/
    /*justify-content: center;*/
    /*height: 600px;*/
}

/* product_details */
.product_details_pbox img {
  display: block;
  max-width: 100%;
  height: auto !important;
  margin: 0 auto;
}

/* related_products */
.related_products {
  margin: 100px 0 150px 0;
}

.bannerrelated .swiper-slide {
  display: flex;
  /*justify-content: space-between;*/
  /* width: 22% !important; */
  /*margin: 0 20px 0 0;*/
}

/* .bannerrelated .swiper-wrapper {
  display: flex;
  justify-content: space-between;
} */

.bannerrelated .swiper-slide a {
  display: flex;
  align-items: center;
  flex-direction: column;
  /*margin: 0 20px 0 0;*/
  padding: 35px;
  width: 20%;
  box-sizing: border-box;
  border: 2px solid rgba(0, 0, 0, 0);
  border-radius: 20px;
}

.bannerrelated .swiper-slide a p {
  margin: 60px 0 0 0;
}

.swiper-containerrelated {
  padding: 20px;
  overflow: hidden;
}

.bannerrelated .swiper-slide a:hover {
  border: 2px solid #246BB3;
  box-shadow: 0px 0px 10px rgb(0, 0, 0, 0.6);
  transition: 0.6s;
}

.bannerrelated {
  position: relative;
}

.swiper-pagination-bullet {
  width: 80px !important;
  height: 6px !important;
  border-radius: 3px !important;
  background-color: rgba(0, 0, 0, 0.3) !important;
}

.swiper-pagination-bullet-active {
  background-color: #A41B29 !important;
}

.swiper-pagination {
  left: 50% !important;
  top: 110% !important;
  transform: translate(-50%, -50%) !important;
}

.related_pbox {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 240px;
  height: 284px;
}

.related_pbox img {
  display: block;
  max-width: 80%;
  height: auto;
}

@media screen and (max-width: 1680px) {
  .product_show .l {
    width: 9%;
  }

  .product_show .r h4 {
    font-size: 32px;
  }

  .product_show .r span {
    font-size: 18px;
  }

  .text_box p {
    font-size: 16px;
  }

  .product_show .r a {
    padding: 25px 0;
    font-size: 20px;
  }

  .product_showbox {
    padding: 90px 0;
  }

  .bannerrelated .swiper-slide a p {
    margin: 50px 0 0 0;
    font-size: 20px;
  }

  .related_products {
    margin: 90px 0 130px 0;
  }
}

@media screen and (max-width: 1600px) {
  .product_show .l {
    width: 11%;
  }

  .product_show .r h4 {
    font-size: 28px;
  }

  .product_show .r span {
    font-size: 16px;
  }

  .text_box p {
    font-size: 14px;
  }

  .product_show .r a {
    padding: 20px 0;
    font-size: 18px;
  }

  .bannershow .swiper-button-next,
  .bannershow .swiper-button-prev {
    left: 35% !important;
  }

  .product_show .show_content {
    width: 40%;
  }

  .product_showbox {
    padding: 80px 0;
  }

  .bannerrelated .swiper-slide a p {
    margin: 40px 0 0 0;
    font-size: 18px;
  }

  .related_products {
    margin: 80px 0 110px 0;
  }
}

@media screen and (max-width: 1440px) {
  .product_show .l {
    width: 11%;
  }

  .product_show .r h4 {
    font-size: 26px;
  }

  .product_show .r span {
    font-size: 14px;
  }

  .text_box p {
    font-size: 14px;
  }

  .product_show .r a {
    padding: 15px 0;
    font-size: 16px;
  }

  .bannershow .swiper-button-next,
  .bannershow .swiper-button-prev {
    left: 35% !important;
  }

  .product_showbox {
    padding: 70px 0;
  }

  .bannerrelated .swiper-slide a p {
    margin: 30px 0 0 0;
    font-size: 16px;
  }

  .related_products {
    margin: 70px 0 90px 0;
  }
}

@media screen and (max-width: 1366px) {
  .product_show .l {
    width: 12%;
  }

  .product_show .r h4 {
    font-size: 24px;
  }

  .product_show .r a {
    padding: 15px 0;
    font-size: 14px;
  }

  .product_showbox {
    padding: 60px 0;
  }

  .bannerrelated .swiper-slide a p {
    margin: 20px 0 0 0;
    font-size: 14px;
  }

  .related_products {
    margin: 60px 0 70px 0;
  }
}

@media screen and (max-width: 1280px) {
  .product_show .l {
    width: 15%;
  }

  .product_show .r h4 {
    font-size: 22px;
  }

  .product_showbox {
    padding: 50px 0;
  }

  .bannerrelated .swiper-slide a p {
    margin: 10px 0 0 0;
  }

  .related_pbox img {
    width: 70%;
  }

  .related_products {
    margin: 50px 0 50px 0;
  }
}

@media screen and (max-width: 1024px) {
  .product_show .r h4 {
    font-size: 20px;
  }

  .product_showbox {
    padding: 40px 0;
  }

  .related_pbox img {
    width: 55%;
  }

  .related_products {
    margin: 40px 0 40px 0;
  }
}

@media screen and (max-width: 980px) {
  .product_show {
    flex-wrap: wrap;
  }

  .product_show .r {
    margin: 10px 0 0 0;
    width: 100%;
  }

  .product_show .show_content {
    width: 65%;
  }

  .product_show .l {
    width: 20%;
  }

  .product_show .r .q_codebox {
    margin: 10px 0;
  }

  .product_show .r h4 {
    font-size: 18px;
  }

  .bannershow .swiper-slide ul {
    align-items: center;
  }

  .bannershow .swiper-button-next,
  .bannershow .swiper-button-prev {
    left: 40% !important;
  }

  .related_pbox img {
    width: 50%;
  }

  .swiper-pagination-bullet {
    width: 40px !important;
  }

  .related_products {
    margin: 30px 0 30px 0;
  }
}

@media screen and (max-width: 768px) {
  .product_show .r h4 {
    font-size: 16px;
  }

  .product_show .l .bannershow,
  .product_show .m {
    height: 300px;
  }

  .show_unit {
    margin: 0 0 20px 0;
    padding: 5px 35px;
  }

  .bannershow .swiper-slide ul {
    padding: 0;
  }

  .bannershow .swiper-button-prev {
    top: -10% !important;
  }

  .bannershow .swiper-button-next {
    top: 110% !important;
  }

  .product_show .r {
    margin: 25px 0 0 0;
  }

  .related_pbox img {
    width: 35%;
  }

  .related_products {
    margin: 20px 0 20px 0;
  }
  
  .product_details_pbox p span {
      font-size: 14px !important;
      line-height: 1.3 !important;
  }
  
    .product_details_pbox p {
              line-height: 1.3 !important;
    }
}

@media screen and (max-width: 640px) {
  .product_show .l {
    width: 35%;
  }

  /* .show_unit {
      margin: 0 0 20px 0;
      padding: 5px 20px;
    } */

  .related_products {
    margin: 15px 0 15px 0;
  }

  .related_products {
    display: none;
  }

  .product_details_box {
    margin: 0 0 20px 0;
  }
}

@media screen and (max-width: 375px) {}