@media screen and (min-width:756px) {
  .wave_bottom {
    margin-top: -187px;
  }
  .u-pc {
    max-width: 1080px;
    margin-left: auto;
    margin-right: auto;
  }
  .cvbutton_caution {
    text-align: center;
  }
  .illust {
    max-width: 1080px;
    margin-left: auto;
    margin-right: auto;
  }
}