.indexB-sengong {
  padding: 80px 0;
}

.indexB-sengong .dh-section-title h3 {
  font-size: 34px;
  font-weight: 700;
  /*margin-bottom: 80px;*/
  color: #000;
}

.indexB-sengong .main-title-line{
  display: block;
  background-color: #262626;
  width: 114px;
  height: 8px;
  margin: 20px auto;
  position: relative;
}

.indexB-sengong .main-title-line:before{
  content: "";
  width: 57px;
  height: 100%;
  display: block;
  background-color: var(--color-primary);
}

.indexB-sengong .swiper-slide img {
  width: 100%;
}

.indexB-sengong .listA {
  position: relative;
}

.indexB-sengong .listA .swiper-slide img {
  aspect-ratio: 2.8;
  object-fit: cover;
}

.indexB-sengong .listA .swiper-button-prev,
.indexB-sengong .listA .swiper-button-next {
  width: 40px;
  height: 40px;
  border-radius: 0;
  background: none;
  color: #000;
  top: calc(((100% - 40px) / 2) - 20px);
  margin-top: 0;
  text-align: center;
}

.indexB-sengong .listA .swiper-button-prev::after,
.indexB-sengong .listA .swiper-button-next::after {
  display: none;
}

.indexB-sengong .listA .swiper-button-prev i,
.indexB-sengong .listA .swiper-button-next i {
  font-size: 44px;
  line-height: 44px;
  color: #fff;
  font-weight: 700;
}

.indexB-sengong .listA .swiper-button-prev,
.indexB-sengong .listA .swiper-container-rtl .swiper-button-next {
  left: 7%;
  right: auto;
}

.indexB-sengong .listA .swiper-button-next,
.indexB-sengong .listA .swiper-container-rtl .swiper-button-prev {
  right: 7%;
  left: auto;
}

.indexB-sengong .listA .swiper-button-prev:hover,
.indexB-sengong .listA .swiper-button-next:hover {
  color: #5C5C5C;
}

.indexB-sengong .listB {
  margin: 60px 0 0;
  position: relative;
}

.indexB-sengong .listB .swiper-pagination {
  display: block;
  position: static;
  width: 100%;
  margin-top: 70px;
}

.indexB-sengong .listB .swiper-pagination-bullet {
  height: 16px;
  width: 16px;
  margin: 0 5px;
  background: #ABABAB;
  border-radius: 50%;
  opacity: 1;
  box-sizing: border-box;
}

.indexB-sengong .listB .swiper-pagination-bullet-active {
  background: var(--color-primary);
}

/*@media screen and (max-width:1440px) {
  .indexB-sengong .dh-section-title h3 {
    font-size: 50px;
  }
}*/

@media screen and (max-width:1280px) {
  /*.indexB-sengong .dh-section-title h3 {
    font-size: 40px;
  }*/

  /*.indexB-sengong .dh-section-title h3 {
    margin-bottom: 40px;
  }*/
  .indexB-sengong {
    padding: 70px 0;
  }
  .indexB-sengong .listB .swiper-pagination {
    margin-top: 30px;
  }
}

@media screen and (max-width:1199px) {
  .indexB-sengong {
    padding: 60px 0;
  }
  .indexB-sengong .dh-section-title h3 {
    font-size: 28px;
  }
}

@media screen and (max-width:991px) {
  .indexB-sengong {
    padding: 50px 0;
  }
  .indexB-sengong .dh-section-title h3 {
    font-size: 24px;
  }
}

@media screen and (max-width:767px) {
  .indexB-sengong {
    padding: 40px 0;
  }
  .indexB-sengong .dh-section-title h3 {
    font-size: 22px;
  }

  .indexB-sengong .listA .swiper-button-prev,
  .indexB-sengong .listA .swiper-button-next {
    display: none;
  }

  .indexB-sengong .listB .swiper-slide img {
    width: 100%;
  }

  .indexB-sengong .listB .swiper-pagination-bullet {
    height: 10px;
    width: 10px;
  }
}