body {
  background-color: black;
}

/* Phone */
@media only screen and (max-width: 750px) {
  body {
    margin: 0;
    padding: 0;
  }

  .container {
    margin: 0;
    padding: 0;
    max-width: 1200px;
    margin: 0 auto;
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center;
    height: auto;
    /* aspect-ratio: 750 / 2360; */
    display: block;
    object-fit: contain;
  }

  .top-floating {
    top: 0;
    left: 0;
    width: 100vw;
    aspect-ratio: 750 / 120;
    z-index: 99;
    position: fixed;
    text-align: center;
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
  }

  .top-floating img {
    float: right;
    margin-top: 1vh;
  }

  .bottom-floating {
    bottom: 0;
    left: 0;
    width: 100vw;
    aspect-ratio: 750 / 120;
    z-index: 99;
    position: fixed;
    text-align: center;
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
  }

  .bottom-floating img {
    float: right;
    margin-top: 1vh;
  }

  .btn_click {
    height: 55px;
    display: flex;
    overflow: hidden;
    position: absolute;
    top: calc(63vh - 1px);
    margin: 0 10px;
  }

  .btn_click img {
    width: 94vw;
    height: auto;
    z-index: 1;
  }

  .carousel {
    top: 110vh;
    height: 76px;
    display: flex;
    margin: 0 3vw;
    overflow: hidden;
    position: absolute;
  }

  .carousel img {
    width: 100%;
    height: auto;
    z-index: 1;
    margin-left: 10px;
    animation: carousel 15s infinite;
  }

  @keyframes carousel {
    0% {
      transform: translateX(0%);
      animation-timing-function: linear;
    }

    33% {
      transform: translateX(-100%);
      animation-timing-function: linear;
    }

    66% {
      transform: translateX(-200%);
      animation-timing-function: linear;
    }

    100% {
      transform: translateX(-280%);
      animation-timing-function: linear;
    }
  }
}

/* PC */
@media only screen and (min-width: 768px) {
  body {
    padding: 0;
    margin: 0 25vw;
    background-color: rgba(26, 1, 2, 1);
  }

  .container {
    margin: 0;
    padding: 0;
    height: auto;
    width: 750px;
    /* aspect-ratio: 750 / 2360; */
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
  }

  .top-floating {
    top: 0;
    z-index: 99;
    position: fixed;
    text-align: center;
    background-size: cover;
    height: 94px;
    width: 750px;
    background-position: center center;
    background-repeat: no-repeat;
  }

  .top-floating img {
    float: right;
    margin-top: 1vh;
    margin-right: 1vw;
  }

  .bottom-floating {
    bottom: 0;
    z-index: 99;
    position: fixed;
    text-align: center;
    background-size: cover;
    height: 94px;
    width: 750px;
    background-position: center center;
    background-repeat: no-repeat;
  }

  .bottom-floating img {
    float: right;
    margin-top: 1vh;
    margin-right: 1vw;
  }

  .btn_click {
    height: 55px;
    display: flex;
    margin: 0 8px;
    overflow: hidden;
    position: absolute;
    top: calc(70vh - 1px);
    width: calc(30vw - 20px);
  }

  .btn_click img {
    width: 94vw;
    height: auto;
  }

  /* carousel*/

  .carousel {
    height: 140px;
    display: flex;
    overflow: hidden;
    position: absolute;
    top: calc(134vh - 1px);
    width: calc(30vw - 1px);
  }

  .carousel img {
    width: 100%;
    height: auto;
    margin-left: 10px;
    animation: carousel 15s infinite;
  }

  @keyframes carousel {
    0% {
      transform: translateX(0%);
      animation-timing-function: linear;
    }

    33% {
      transform: translateX(-90%);
      animation-timing-function: linear;
    }

    66% {
      transform: translateX(-190%);
      animation-timing-function: linear;
    }

    100% {
      transform: translateX(-280%);
      animation-timing-function: linear;
    }
  }
}