@media screen and (min-width:768px) {

  .ly_header_langSwitchBtn_ja {
    font-size: 2.0rem;
    width: calc(291 / 1280 * 100vw);
    height: calc(56 / 1280 * 100vw);
    border-radius: calc(10 / 1280 * 100vw) 0 0 calc(10 / 1280 * 100vw);
  }

  #useCaseSlider_2 {
    /* height: calc(1450 / 1280 * 100vw); */
  }

  .un_ctaBtnContainer__mail {
    margin-right: calc(87 / 1280 * 100vw);
  }

  .un_ctaBtn__mail_en {
    font-size: calc(22 / 1280 * 100vw);
    letter-spacing: 0.01em;
    border: 2px solid transparent;
  }

  .un_ctaBtn__mail_en:hover {
    border: 2px solid #02008e;
    background-color: #fff;
    color: #02008e;
  }

  .un_ctaBtn__mail_en > p > span {
    width: calc(30 / 1280 * 100vw);
    height: calc(30 / 1280 * 100vw);
    margin-bottom: calc(2 / 1280 * 100vw);
  }

  .un_ctaBtn__mail_en:hover > p > span {
    background-image: url("../../../../image/campaign/2505/en/mailLogo_blue.png");
  }

  .un_ctaBtn__mail_img {
    width: calc(30 / 1280 * 100vw);
  }

  .un_ctaBtnMail_subTxt {
    font-size: calc(16 / 1280 * 100vw);
  }

}