.main_before {
  height: 100px;
}
.main_station {
  width: 100%;
  max-height: calc(100vh - 100px);
  /* max-height: 100vh; */
  aspect-ratio: 16/9;
  /* background: #888; */
  overflow: hidden;
  position: relative;
}
.main_station video {
  display: block;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 100%;
  /* height: 100%; */
  aspect-ratio: 16/9;
}
.main_station .pc {
  display: block;
}
.main_station .mo {
  display: none;
}

/* banner swiper */
.main_station .swiper-pagination {
  margin-bottom: 2rem;
}
.main_station .swiper-pagination-bullet {
  width: var(
    --swiper-pagination-bullet-width,
    var(--swiper-pagination-bullet-size, 10px)
  );
  height: var(
    --swiper-pagination-bullet-height,
    var(--swiper-pagination-bullet-size, 10px)
  );
}
.main_station .swiper-pagination-bullet {
  background: #dadada;
}
.main_station .swiper-pagination-bullet-active {
  /* opacity: var(--swiper-pagination-bullet-opacity, 1); */
  background: var(--swiper-pagination-color, #222000);
}

/* ******************  메인 오른쪽 퀵메뉴 ********************** */
#rightBar {
  position: fixed;
  top: 55%;
  left: 2%;
  z-index: 99;
  margin-top: -142px;
  /* opacity:0;
	visibility:hidden; */
}
#rightBar ul {
  width: 20px;
}
#rightBar ul > li {
  margin: 2rem 0;
}
#rightBar ul > li > a {
  position: relative;
  display: block;
}
#rightBar ul > li > a em {
  display: block;
  width: 7px;
  height: 7px;
  border-radius: 7px;
  background: rgba(255, 255, 255, 0.3);
  margin: 0 auto;
  transition: all 0.3s;
}
#rightBar ul > li > a span {
  display: block;
  position: absolute;
  width: 10rem;
  top: 0;
  left: 24px;
  font-size: 1rem;
  font-weight: 500;
  color: var(--color-logo-red);
  opacity: 0;
}
#rightBar ul > li.selected > a em {
  width: 12px;
  height: 12px;
  border-radius: 12px 12px 12px 0;
  background: var(--color-logo-red);
}
#rightBar ul > li.selected > a span {
  opacity: 1;
}

#rightBar.black-ver ul > li > a em {
  background: rgba(0, 0, 0, 0.3);
}
#rightBar.black-ver ul > li.selected > a em {
  background: var(--color-logo-red);
}

/* below 1024 */
@media screen and (max-width: 900px) {
  .main_station .img_box .bn_pc {
    display: none;
  }
  .main_station .img_box .bn_m {
    display: block;
  }
  .main_station video.mo {
    display: none;
  }
  .main_station video.pc {
    display: block;
  }
  .main_station {
    aspect-ratio: 5/2.8;
    max-height: 800px;
    height: auto;
  }
  #rightBar{
        display: none;
  }
 
}