.productInfo-banner {
  height: 100vh;
  width: 100%;
  overflow: hidden;
  background: #e5e5e5;
}

.text-content {
  color: #000;
}
.item-1 {
  font-size: 1rem;
  margin-bottom: 10px;
}
.item-2 {
  color: #666;
  font-size: 0.9rem;
  line-height: 20px;
}
.item-3 {
  margin-bottom: 10px;
  line-height: 25px;
}
.item-4 {
  font-weight: bold;
  font-size: 1rem;
}
.item-5 {
  font-size: 1rem;
  line-height: 25px;
}
.banner-img {
  width: 100%;
  height: 100%;
}
.banner-img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.banner-img img:last-child {
  display: none;
}
.banner-text {
  position: absolute;
  top: 50%;
  right: 0px;
  width: 50%;
  transform: translateY(-50%);
  display: flex;
  justify-content: center;
}
.banner-text > div {
  width: 50%;
  position: relative;
}
.button {
  margin-top: 30px;
}
.button a {
  width: 58%;
  min-width: 180px;
  height: 35px;
  text-align: center;
  font-size: 13px;
  line-height: 35px;
}
.button a:first-child {
  background: #000;
  color: #fff;
  margin-bottom: 15px;
}
.button a:last-child {
  background: transparent;
  color: #000;
  border: 1px solid #000;
}
.fx {
  position: absolute;
  bottom: 0px;
  right: 0.8rem;
  text-decoration: underline;
}

.a-main {
  display: flex;
  align-items: center;
}
.a-left-main {
  width: 42%;
}
.a-left-main p {
  width: 60% !important;
  margin: 0px auto;
}
.a-right-main {
  width: 58%;
}
.a-right-main > img {
  width: 100%;
  object-fit: contain;
}

.b-main {
  display: flex;
  flex-direction: row-reverse;
  margin-bottom: 30px;
}
.b-main > div > a {
  text-decoration: underline;
}
.b-main div {
  width: 58%;
  font-size: 1rem;
  color: #000000;
  line-height: 30px;
}
.b-main div:last-child img {
  display: block;
  object-fit: contain;
}

.c-main {
  width: 100%;
}
.swiper-container {
  width: 100%;
  height: fit-content;
}
.swiper-container .swiper-slide {
  display: flex;
  align-items: center;
}
.item-left {
  width: 42%;
  height: fit-content;
  position: relative;
}
.item-left img {
  width: 100%;
  object-fit: contain;
}
.product-number {
  position: absolute;
  bottom: 6rem;
  left: 50%;
  transform: translateX(-50%);
}
.item-right {
  padding: 0px 8px;
  width: 58%;
}
.item-right-content {
  max-width: 800px;
}
.bottom-like {
  margin: 20px 0px;
  display: flex;
  align-items: center;
}
.bottom-like a {
  font-size: 12px;
  text-decoration: underline;
  color: #333;
}
.bottom-like a:first-of-type {
  margin-right: 30px;
}
/* 分页器 */
.swiper-pagination {
  width: fit-content !important;
  bottom: 2rem !important;
  left: 21% !important;
  transform: translateX(-50%) !important;
  right: unset !important;
}
.swiper-pagination-bullet {
  width: 8px !important;
  height: 8px !important;
  background: #666 !important;
}

.d-main {
  width: 100%;
  height: fit-content;
  overflow: hidden;
}
.swiper-container1 {
  position: relative;
  height: fit-content;
}
.swiper-container1 .swiper-slide {
  height: fit-content;
}
.swiper-container1 .swiper-slide img {
  width: 100%;
  object-fit: contain;
}
.swiper-button-prev,
.swiper-button-next {
  overflow: hidden !important ;
}
.swiper-button-prev::after,
.swiper-button-next::after {
  display: none;
}
.swiper-button-prev::before,
.swiper-button-next::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: #000000;
}
.swiper-button-prev::before {
  transform: rotate(45deg);
  transform-origin: right bottom;
}
.swiper-button-next::before {
  transform-origin: left bottom;
  transform: rotate(316deg);
}

.e-main {
  display: flex;
  background: #e5e5e5;
  align-items: center;
  padding: 50px 0px;
}
.e-main-left {
  width: 45%;
  text-align: center;
}
.e-main-left img {
  width: 70%;
  object-fit: contain;
}
.e-main-right {
  width: 55%;
  max-width: 750px;
}
.f-main {
  padding: 50px;
  background: url("../images/f_main.jpg") no-repeat center center;
  background-size: cover;
}

.f-main-content {
  background: #fff;
  padding: 30px 0px;
  display: flex;
}
.f-main-left {
  width: 300px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
}
.f-main-left h1 {
  letter-spacing: 13px;
}
.f-main-left span:first-of-type {
  font-size: 13px;
  letter-spacing: 1px;
  margin-left: -12px;
  margin-bottom: 10px;
}
.f-main-left h3 {
  margin-left: -12px;
  font-size: 14px;
}
.f-main-left span:last-of-type {
  font-size: 10px;
  margin-left: -12px;
}
.f-main-content > div:last-of-type {
  display: flex;
  flex: 1 1 auto;
  justify-content: space-evenly;
}
.f-main-center {
  flex: 1 1 auto;
}
.f-main-center > div {
  margin-left: 20px;
  position: relative;
  max-width: 350px;
}
.f-main-center > div > p {
  position: absolute;
  bottom: -1.5rem;
  left: 0px;
}
.f-main-right {
  flex: 1 1 auto;
}
.f-main-right > div {
  margin-left: 20px;
  max-width: 350px;
}
.f-main-item {
  margin-bottom: 10px;
}

@media screen and (max-width: 1280px) {
  .product-number {
    bottom: 3.4rem;
  }
  .f-main-content {
    display: block;
  }
  .f-main-left {
    width: 100%;
    margin-bottom: 30px;
  }
  .f-main-center,
  .f-main-right {
    margin: 0px 15px;
  }
  .f-main-center > div,
  .f-main-right > div {
    margin: 0px auto;
  }
}
@media screen and (max-width: 1100px) {
  .banner-text > div {
    width: 70%;
  }
  .a-left-main p {
    width: 70% !important;
  }
  .f-main {
    background: url("../images/cplyyd.jpg") no-repeat center center;
    background-size: cover;
  }
}
@media screen and (max-width: 750px) {
  .productInfo-banner {
    height: fit-content;
  }
  .banner-img img:first-of-type {
    display: none;
  }
  .banner-img img:last-child {
    display: block;
  }
  .banner-text {
    position: static;
    width: 100%;
    transform: translateY(0%);
  }
  .banner-text > div {
    margin: 30px 0px;
    width: 70%;
  }

  .a-main {
    display: block;
  }
  .a-left-main {
    width: 100%;
    margin: 60px 0px;
  }
  .a-left-main p {
    width: 70% !important;
    font-size: 12px !important;
    line-height: 25px !important;
  }
  .a-right-main {
    width: 100%;
    height: fit-content;
  }
  .a-right-main img {
    width: 100%;
    object-fit: contain;
  }

  .b-main {
    display: block;
  }

  .b-main div:last-child {
    width: 100%;
    padding: 0px 15px;
    font-size: 12px;
  }
  .b-main div:last-child img {
    width: 100%;
    object-fit: contain;
  }

  .swiper-container .swiper-slide {
    display: block;
    padding: 0px 15px 20px;
  }
  .item-left {
    width: 100%;
  }
  .item-right {
    padding: 0px;
    width: 100%;
  }
  .item-right-content p {
    font-size: 12px !important;
    line-height: 20px !important;
  }
  .swiper-pagination {
    bottom: 1rem !important;
    left: 50% !important;
    transform: translateX(-50%) !important;
    right: unset !important;
  }

  .e-main {
    display: block;
    padding: 60px 20px;
  }
  .e-main-left {
    width: 100%;
    margin-bottom: 30px;
  }
  .e-main-right p {
    font-size: 12px !important;
    line-height: 20px !important;
  }
  .e-main-left img {
    width: 80%;
  }
  .e-main-right {
    width: 100%;
    max-width: 750px;
  }

  .f-main {
    padding: 20px 15px;
  }
  .f-main-content {
    position: relative;
    padding: 30px 0px 50px 0px;
  }
  .f-main-center > div {
    position: static;
    max-width: 100%;
  }
  .f-main-right > div {
    max-width: 100%;
  }
  .f-main-center > div > p {
    position: absolute;
    bottom: 0.5rem;
    left: 50%;
    transform: translateX(-50%);
  }
  .f-main-content > div:last-of-type {
    display: block;
  }

  .g-main {
    margin-bottom: 40px;
  }
}