@media all and (max-width: 1279px) {
  .keyvisual_wrap {
    justify-content: center;
    align-items: flex-end;
    padding-bottom: 120px;
    text-align: center;
  }
  .keyvisual_title h1 {
    font-size: 32px;
    line-height: 40px;
  }
  .keyvisual_title p {
    font-size: 14px;
  }

  /* check */
  .check {
    padding: 50px 0;
  }
  .check_wrap,
  .checktab_wrap {
    flex-direction: column;
  }
  .common_title {
    margin-bottom: 30px;
  }
  .common_title h2,
  .common_title h4 {
    font-size: 22px;
  }

  /* checktab */
  .check_top {
    flex-direction: column;
  }
  .check_top_img {
    width: 100%;
  }
  .checkSlide {
    box-shadow: none;
  }
  .slide_wrap {
    padding: 50px 20px;
  }
  .check_bottom {
    border-top: none;
    flex-direction: column;
    background-color: #f9f9f9;
    padding: 0 20px;
  }
  .checkSlide_page {
    flex-wrap: wrap;
    height: 100px;
    align-items: center;
  }
  .checkSlide_page li {
    height: auto;
  }
  .checkSlide_page li::before {
    bottom: -10px;
  }
}

@media all and (max-width: 768px) {
  .check_contents_wrap {
    grid-template-columns: 1fr;
    grid-template-rows: repeat(4, 1fr);
    column-gap: 0px;
    row-gap: 30px;
  }
  .check_content:first-child {
    grid-column: 1/2;
    grid-row: 1/2;
  }
  .check_content:nth-child(2) {
    grid-column: 1/2;
    grid-row: 2/3;
  }
  .check_content_img3 {
    position: relative;
  }
  .check_content_img3 img {
    width: 85%;
    margin: 0 auto;
  }
  .check_content:nth-child(3) {
    grid-column: 1/2;
    grid-row: 3/4;
    text-align: center;
  }
  .check_content:last-child {
    grid-column: 1/2;
    grid-row: 4/5;
  }
  .check_content_text p:last-child {
    letter-spacing: -0.7px;
  }
}