#s12 {}

#s12 .tit {
  position: absolute;
  top: 160px;
  left: 0;
  width: 100%;
  text-align: center;
  font-size: 104px;
  color: #1f1f1f;
  line-height: 1;
}

#s12 .eff-piece {
  position: absolute;
  top: -211px;
  right: 124px;
  z-index: 999;
}

#s12 .eff-piece .inner {
  z-index: 2;
  font-size: 550px;
  letter-spacing: 3px;
  opacity: 0.1;
}

#s12 .tit-sub {
  position: absolute;
  top: 274px;
  left: 0;
  width: 100%;
  text-align: center;
  font-size: 22px;
  color: #424242;
}

#s12 .swiper-container {
  overflow: visible;
  top: 379px;
  width: 1160px;
}

#s12 .swiper-container .sa {
  background-image: none;
  width: 64px;
  height: 64px;
  margin-top: -32px;
}

#s12 .swiper-container .sa.swiper-button-prev {
  left: 16px;
}

#s12 .swiper-container .sa.swiper-button-next {
  right: 16px;
}

#s12 .swiper-container .sa img {
  width: 100%;
}

#s12 .swiper-container .swiper-slide {
  width: 1160px;
  height: 594px;
  cursor: pointer;
}

#s12 .eff {
  position: absolute;
  right: 230px;
  top: 0;
}