#firstview {
  position: relative;
}

.firstview_image {
  padding: 0 84px;
}

.firstview_image img {
  width: 100%;
  height: calc(100vh - (84px * 2));
  object-fit: cover;
  vertical-align: top;
}

.firstview_shopinfo {
  position: absolute;
  letter-spacing: 0.3px;
  line-height: 1.3;
  top: -54px;
  left: 42px;
  font-size: 14px;
  z-index: 3;
}

.firstview_logo {
  width: 300px;
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  margin: auto;
  z-index: 2;
}

.firstview_scroll {
  font-size: 12px;
  text-align: center;
  position: absolute;
  right: 36px;
  bottom: 30px;
  animation: bounce 3.5s ease infinite;
  z-index: 2;
}

.firstview_scroll span {
  letter-spacing: 1px;
  position: relative;
}

.firstview_scroll span::after {
  content: "";
  background-color: #000;
  height: 40px;
  margin-bottom: -50px;
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 1px;
  z-index: 2;
}
@media (max-width: 767px) {
  .firstview_image {
    padding: 0 25px;
  }

  .firstview_image img {
    height: calc(100vh - (54px * 2));
  }

  .firstview_logo {
    width: 170px;
  }

  .firstview_shopinfo {
    font-size: 12px;
    top: -36px;
    left: 15px;
  }

  .firstview_scroll {
    display: none;
  }
}
@keyframes bounce {
  0% {
    transform: translateY(0);
  }

  5.55556% {
    transform: translateY(0);
  }

  11.11111% {
    transform: translateY(0);
  }

  22.22222% {
    transform: translateY(-15px);
  }

  27.77778% {
    transform: translateY(0);
  }

  33.33333% {
    transform: translateY(-15px);
  }

  44.44444% {
    transform: translateY(0);
  }

  100% {
    transform: translateY(0);
  }
}