@charset "utf-8";
/* * 轮播 */
.swiper {
  width: 100%;
  /*height: 100%;*/
  /*	height: 34rem;*/
}

.swiper-button-prev:after,
.swiper-rtl .swiper-button-next:after,
.swiper-button-next:after,
.swiper-rtl .swiper-button-prev:after {
  content: '';
}

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

.mySwiper .swiper-button-next {
  right: 3rem !important;
}

.mySwiper .swiper-button-prev {
  left: 3rem !important;
}

.swiper-slide {
  text-align: center;
  font-size: 18px;
  background: #fff;
  /* Center slide text vertically */
  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;
}

.swiper-slide img {
  display: block;
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
  object-fit: cover;
}
.banner_box {
  position: relative;
}
.banner_bg {
  width: calc(100% - 15rem);
  height: 53.75rem;
  background: #dfe9ff;
}
.banner_box .stripe_bg {
  width: 118.125rem;
  height: 53.75rem;
  position: absolute;
  left: 0.625rem;
  top: 4.75rem;
  z-index: 2;
  background: url(../img/stripe_transparent.png) no-repeat 100% center;
}
.banner-swiper {
  width: 115.625rem;
  overflow: hidden;
  position: absolute;
  z-index: 4;
  right: 0;
  top: 2.5rem;
}

#topSlider {
  position: relative;

  height: 54.25rem;
}
#topSlider .swiper-button-white {
  opacity: 0.8;
  -webkit-transition: all 600ms ease-in-out;
  transition: all 600ms ease-in-out;
  background: url(../img/swiper-left.png) no-repeat 100% center;
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 6.25rem;
}
#topSlider .swiper-button-next {
  background-image: url(../img/swiper-right.png);
}

#topSlider .swiper-button-white:hover {
  opacity: 1;
}

#topSlider .swiper-slide a {
  width: 100%;
  height: 100%;
  display: block;
}

.swiper-slide a .video {
  width: 100%;
  height: 100%;
}
.swiper-slide a .video video {
  height: 100%;
}

#topSlider .swiper-pagination {
  width: auto;
  left: 13.2rem;
  bottom: 3.125rem;
}

.swiper-pagination {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
  -ms-flex-direction: row;
  flex-direction: row;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  bottom: 1.875rem;
}

.swiper-pagination .swiper-pagination-bullet {
  width: 12px;
  height: 12px;
  margin: 0 10px;
  border: 1px solid #fff;
  background: #fff;
  opacity: 0.6;
}

.swiper-pagination .swiper-pagination-bullet-active {
  background: #fff;
  width: 13px;
  height: 14px;
  opacity: 1;
}

.swiper-pagination .swiper-pagination-bullet-active:after {
  /* background-color: #FB9100; */
  /* opacity: 1; */
}

@media (min-width: 3200px) {
  .swiper-pagination-custom {
    bottom: 4%;
  }
  #topSlider .swiper-pagination .swiper-pagination-bullet {
    font-size: 24px;
    width: 60px;
  }
}
@media (max-width: 1600px) {
  .banner_bg {
    width: calc(100% - 12rem);
  }
}
@media (max-width: 1280px) {
  .banner_bg {
    width: calc(100% - 10rem);
  }
}
@media (max-width: 992px) {
  .banner_bg {
    width: calc(100vw - 46vw);
    height: 53vw;
  }
  .banner-swiper {
    width: 96%;
    top: 4vw;
  }
  .banner_box .stripe_bg {
    width: 100%;
    height: 53.3333vw;
    top: 7vw;
  }
  #topSlider {
    height: 53.3333vw;
  }
  #topSlider .swiper-button-white {
    width: 8.8vw;
    height: 8.8vw;
    background-size: cover;
  }
  #topSlider .swiper-pagination {
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    bottom: 1.6rem;
  }
  #topSlider .swiper-pagination .swiper-pagination-bullet {
    width: 1.125rem;
    height: 1.125rem;
    border-radius: 6.6667vw;
    border-width: 2px;
    border-color: #fff;
    margin: 0 0.5rem;
  }
  #topSlider .swiper-pagination .swiper-pagination-bullet-active {
    background: var(--mainColor);
  }
  .swiper-slide a .video video {
    scale: 1.48;
    margin-left: -5.625rem;
  }
  .mySwiper .swiper-button-prev,
  .mySwiper .swiper-button-next {
    margin: 0;
  }
  .mySwiper .swiper-button-next,
  .mySwiper .swiper-button-prev {
    top: 40% !important;
  }
  .mySwiper .swiper-button-prev img,
  .mySwiper .swiper-button-next img {
    max-width: 100%;
  }
}