.swiper-banner-prev, .swiper-banner-next {
  width: 20px !important;
  height: 34.5px !important;
}

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

.swiper-banner-next {
  transform: rotate(180deg);
  right: 5% !important;
}

.series-text-box2 {
  top: 65%;
}

@media screen and (max-width: 1920px) {
  .series-text2 span {
    display: inline-block;
    font-size: 1.77083vw;
    color: #ffffff;
    background: #c7000b;
    padding: 0 0.625vw;
  }
}

@media screen and (max-width: 1600px) {
  .swiper-banner-prev, .swiper-banner-next {
    width: 1.25vw !important;
    height: 2.15625vw !important;
  }
  .swiper-banner-prev {
    left: 5% !important;
  }
  .swiper-banner-next {
    right: 5% !important;
  }
}

@media screen and (max-width: 769px) {
  .banner-btn1 {
    color: #fff;
    width: 2rem;
    left: 2rem;
    background-color: #c7000b;
  }
  .banner-btn1 a {
    color: #fff;
  }
  .banner-box-hpda1 {
    top: 9.1rem;
  }
  .series-text-box2 {
    top: 35%;
    left: 49%;
  }
  .series-text2 span {
    display: inline-block;
    font-size: .32rem;
    color: #ffffff;
    background: #c7000b;
    padding: 0 0.13rem;
  }
}