@charset "utf-8";

@media (min-width: 767.5px){
  .mainSection {
      position: relative;
      margin-top: -155.6px!important;
  }
  .mainSection .mv {
      padding-top: 153.6px;
  }
}

@media screen and (max-width: 767.5px) {
  .mainSection {
      margin-top: -2px;
  }
  .mainSection .mv {
      padding-top: calc(75 / 375 * 100vw);
  }
}