.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;
}

/* bannerproduct */
.product_box {
  padding: 100px 0;
  background-color: #F8FAFD;
}

.swiper-containerproduct {
  overflow: hidden;
}

.swiper-containerproduct .swiper-slide .l {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 60px 90px;
  height: 600px;
  box-sizing: border-box;
  background-image: url(../image/product_center/popular.png);
  background-position: center center;
  background-repeat: no-repeat;
  background-size: 90% 90%;
}

.swiper-containerproduct .swiper-slide .l img {
  display: block;
  max-width: 80%;
  height: auto;
}

.swiper-containerproduct .swiper-slide {
  display: flex;
  justify-content: space-around;
}

.swiper-containerproduct .swiper-slide .l,
.swiper-containerproduct .swiper-slide .r {
  width: 45%;
}

.price_box {
  display: flex;
}

.product_btnbox a {
  display: block;
  width: 45%;
  padding: 30px 0;
  text-align: center;
  color: #246BB3;
  background: #fff;
  border: 1px solid #246BB3;
  box-sizing: border-box;
}

.product_btnbox a:hover {
  color: #fff;
  background: #246BB3;
  transition: 0.6s;
}

.product_btnbox {
  display: flex;
  justify-content: space-between;
  width: 100%;
}

.swiper-containerproduct .swiper-slide .r {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: flex-end;
  padding: 40px 0;
  box-sizing: border-box;
}

.swiper-containerproduct .swiper-slide .r span {
  text-align: right;
}

.swiper-containerproduct .swiper-slide .r img {
  display: block;
  width: 60%;
}

.bannerproduct {
  position: relative;
}

.bannerproduct .swiper-button-prev,
.bannerproduct .swiper-button-next {
  top: 40% !important;
  width: 80px;
  height: 80px;
  color: #000;
  font-size: 30px;
  border: 1px solid #000;
  border-radius: 50px;
}

.bannerproduct .swiper-button-prev {
  left: -5% !important;
}

.bannerproduct .swiper-button-next {
  right: -5% !important;
}

.bannerproduct .swiper-button-prev:hover,
.bannerproduct .swiper-button-next:hover {
  color: #fff;
  background: #A41B29;
  border: 1px solid #A41B29;
  transition: 0.6s;
}

.swiper-containerproduct .swiper-slide:hover .l {
  background-size: 100% 100%;
  transition: 0.6s;
}

/* product_list */
.product_list_box {
  padding: 80px 0 0 0;
}

.product_list_box .product_list ul li {
  margin: 10px 0 0 0;
  width: 30%;
}

.product_list_box .product_list ul li a {
  display: block;
  padding: 40px 70px;
  width: 100%;
  color: #000;
  box-sizing: border-box;
}

.product_list_box .product_list ul li a .p_box {
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 0 auto;
  max-width: 300px;
  height: 355px;
}

.product_list_box .product_list ul li a .p_box img {
  width: 100%;
  height: auto;
}

.product_list_box .product_list ul li a .text_box {
  display: flex;
  justify-content: space-between;
  margin: 60px 0 0 0;
}

.product_list_box .product_list ul {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}

.product_list_box .product_list ul li a:hover {
  background-image: url(../image/product_center/矩形\ 56.png);
  background-position: center center;
  background-repeat: no-repeat;
  background-size: 100% 100%;
}

.product_list_box {
  background-image: url(../image/product_center/矩形\ 49\ 拷贝.png);
  background-size: 100% 100%;
  background-repeat: no-repeat;
  background-position: 0 0;
}

@media screen and (max-width: 1680px) {

  /* banner */
  .product_box {
    padding: 90px 0;
  }

  .swiper-containerproduct .swiper-slide .r h4 {
    font-size: 28px;
  }

  .swiper-containerproduct .swiper-slide .r span {
    font-size: 18px;
  }

  .price_box {
    font-size: 24px;
  }

  .product_btnbox a {
    padding: 25px 0;
    font-size: 18px;
  }

  .bannerproduct .swiper-button-prev,
  .bannerproduct .swiper-button-next {
    width: 70px !important;
    height: 70px !important;
  }

  .product_list_box {
    padding: 70px 0;
  }

  .product_list_box .product_list ul li a {
    padding: 35px 60px;
  }

  .product_list_box .product_list ul li a .text_box {
    margin: 50px 0 0 0;
  }

  .text_box h4 {
    font-size: 20px;
  }

  .text_box p {
    font-size: 18px;
  }
}

@media screen and (max-width: 1600px) {

  /* banner */
  .product_box {
    padding: 80px 0;
  }

  .swiper-containerproduct .swiper-slide .r h4 {
    font-size: 26px;
  }

  .swiper-containerproduct .swiper-slide .r span {
    font-size: 16px;
  }

  .price_box {
    font-size: 22px;
  }

  .product_btnbox a {
    padding: 20px 0;
    font-size: 16px;
  }

  .bannerproduct .swiper-button-prev,
  .bannerproduct .swiper-button-next {
    width: 60px !important;
    height: 60px !important;
  }

  .product_list_box {
    padding: 60px 0;
  }

  .product_list_box .product_list ul li a {
    padding: 30px 50px;
  }

  .product_list_box .product_list ul li a .text_box {
    margin: 40px 0 0 0;
  }

  .text_box h4 {
    font-size: 18px;
  }

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

@media screen and (max-width: 1440px) {

  /* banner */
  .product_box {
    padding: 70px 0;
  }

  .swiper-containerproduct .swiper-slide .r h4 {
    font-size: 24px;
  }

  .swiper-containerproduct .swiper-slide .r span {
    font-size: 14px;
  }

  .price_box {
    font-size: 20px;
  }

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

  .bannerproduct .swiper-button-prev,
  .bannerproduct .swiper-button-next {
    width: 50px !important;
    height: 50px !important;
  }

  .swiper-containerproduct .swiper-slide .l {
    height: 580px;
  }

  .product_list_box {
    padding: 50px 0;
  }

  .product_list_box .product_list ul li a {
    padding: 25px 40px;
  }

  .product_list_box .product_list ul li a .text_box {
    margin: 30px 0 0 0;
  }

  .text_box h4 {
    font-size: 16px;
  }

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

@media screen and (max-width: 1366px) {

  /* banner */
  .product_box {
    padding: 60px 0;
  }

  .swiper-containerproduct .swiper-slide .r h4 {
    font-size: 22px;
  }

  .price_box {
    font-size: 18px;
  }

  .bannerproduct .swiper-button-prev,
  .bannerproduct .swiper-button-next {
    width: 40px !important;
    height: 40px !important;
  }

  .bannerproduct .swiper-button-prev,
  .bannerproduct .swiper-button-next {
    top: 45% !important;
  }

  .product_list_box {
    padding: 40px 0;
  }

  .product_list_box .product_list ul li a {
    padding: 20px 30px;
  }

  .product_list_box .product_list ul li a .text_box {
    margin: 20px 0 0 0;
  }
}

@media screen and (max-width: 1280px) {

  /* banner */
  .product_box {
    padding: 50px 0;
  }

  .swiper-containerproduct .swiper-slide .r h4 {
    font-size: 20px;
  }

  .price_box {
    font-size: 16px;
  }

  .bannerproduct .swiper-button-prev,
  .bannerproduct .swiper-button-next {
    width: 40px !important;
    height: 40px !important;
  }

  .swiper-containerproduct .swiper-slide .l {
    height: 550px;
  }

  .product_list_box {
    padding: 30px 0;
  }

  .product_list_box .product_list ul li a {
    padding: 15px 20px;
  }

  .product_list_box .product_list ul li a .text_box {
    margin: 15px 0 0 0;
  }
}

@media screen and (max-width: 1024px) {

  /* banner */
  .product_box {
    padding: 40px 0;
  }

  .swiper-containerproduct .swiper-slide .r h4 {
    font-size: 18px;
  }

  .price_box {
    font-size: 14px;
  }

  .swiper-containerproduct .swiper-slide .l {
    height: 500px;
  }

  .product_list_box {
    padding: 20px 0;
  }

  .product_list_box .product_list ul li a {
    padding: 10px 10px;
  }

  .product_list_box .product_list ul li a .text_box {
    margin: 10px 0 0 0;
  }
}

@media screen and (max-width: 980px) {

  /* banner */
  .product_box {
    padding: 30px 0;
  }

  .swiper-containerproduct .swiper-slide .r h4 {
    font-size: 16px;
  }

  .swiper-containerproduct .swiper-slide .l {
    height: 450px;
  }

  .swiper-containerproduct .swiper-slide {
    flex-wrap: wrap;
  }

  .swiper-containerproduct .swiper-slide .l,
  .swiper-containerproduct .swiper-slide .r {
    width: 100%;
  }

  .swiper-containerproduct .swiper-slide .l img {
    width: 50%;
  }

  .product_list_box {
    padding: 15px 0;
  }

  .product_list_box .product_list ul li {
    width: 100%;
  }
}

@media screen and (max-width: 768px) {
  .swiper-containerproduct .swiper-slide .r {
    padding: 20px 0;
  }

  .product_list_box {
    padding: 10px 0;
  }
}

@media screen and (max-width: 640px) {
  .product_list_box .product_list ul li a .p_box img {
    width: 80%;
  }

  .bannerproduct .swiper-button-prev,
  .bannerproduct .swiper-button-next {
    display: none;
  }

  .swiper-containerproduct .swiper-slide .l img {
    width: 70%;
  }

    .swiper-containerproduct .swiper-slide .l {
      padding: 50px;
    }
}

@media screen and (max-width: 390px) {
  .swiper-containerproduct .swiper-slide .l img {
    width: 100% !important;
  }
}