/* HOME */
.home_contents {
  display: inline-block;
  text-align: center;
  width: 50%;
  vertical-align: top;
}
.home_contents p {
  padding-top: 40px;
}
.home_contents .sound_image {
  width: auto;
  height: 567px;
  object-fit: cover;
  object-position: 50% 50%;
  image-rendering: -webkit-optimize-contrast;
}
@media screen and (max-width:480px) {
  /* ここにスマホ版だけの記述 */
  .home_contents {
    width:100%;
  }
  .home_contents .sound_image {
    width: 90%;
    height: auto;
  }
}