.sectionTitle {
  text-align: center;
  font-family: YuMincho, /* Mac用 */ "Yu Mincho", /* Windows用 */ serif;
  font-size: 36px;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-indent: 0.2em;
  margin: 0 0 2vh;
}

.sectionSubTitle {
  text-align: center;
  font-family: "Amiri", serif;
  font-size: 14px;
  color: #887249;
  font-weight: bold;
  letter-spacing: 0.2em;
  text-indent: 0.2em;
  margin: 0 0 64px;
}

.contact_beginning {
  font-size: 15px;
  line-height: 2;
  margin: 0 0 64px;
}

.company_overview {
  max-width: 1200px;
  margin: 0 auto 5vh;
  background-color: #fff;
}

.overviewItem {
  width: 100%;
  margin: 0 auto;
  display: flex;
  border: solid 1px #c3c3c3;
  border-bottom: none;
  line-height: 1.7;
}

.overviewItem_L {
  background-color: #f6f6f6;
  text-align: left;
  font-family: YuMincho, /* Mac用 */ "Yu Mincho", /* Windows用 */ serif;
  font-size: 18px;
  font-weight: 400;
  width: 20%;
  display: flex;
  align-items: center;
}

.overviewItem_L p {
  padding: 25px 0 25px 35px;
}

.overviewItem_R {
  font-family: YuMincho, /* Mac用 */ "Yu Mincho", /* Windows用 */ serif;
  font-size: 16px;
  padding: 0 0 0 2.5%;
  width: 60%;
  display: flex;
  align-items: center;
}

.overviewItem_end {
  border-bottom: solid 1px #c3c3c3;
}

.name {
  margin: 0 20px 0 0;
}

.overviewItem_R_hamada_abe {
  display: block;
}

.okazaki_content {
  display: flex;
}

.hamada,
.abe {
  display: flex;
  margin: 10px 0;
}

@media screen and (max-width: 1200px) {
  .company_overview {
    width: 90%;
    margin: 0 auto 5vh;
  }
  .overviewItem_R {
    width: auto;
  }
}
@media screen and (max-width: 800px) {
  .overviewItem_L {
    font-size: 16px;
  }

  .overviewItem_L p {
    padding: 25px 0 25px 25px;
  }
}
@media screen and (max-width: 500px) {
  .about {
    background-image: url(../img/bg_line_sp.png);
    background-size: 100%;
    background-repeat: repeat;
    background-position: top center;
  }

  .sectionTitle {
    font-size: 24px;
    font-weight: 500;
    letter-spacing: 0.2em;
    text-indent: 0.2em;
    margin: 0 0 8px;
  }

  .sectionSubTitle {
    font-size: 11px;
    margin: 0 0 24px;
  }

  .contact_beginning {
    font-size: 14px;
    line-height: 2;
    margin: 0 0 24px;
  }

  .company_overview {
    width: 90%;
    margin: 0 auto 5vh;
  }

  .overviewItem {
    display: block;
    align-items: center;
    border: solid 1px #c3c3c3;
    border-bottom: none;
  }

  .overviewItem_end {
    border-bottom: solid 1px #c3c3c3;
  }

  .overviewItem_L {
    font-size: 14px;
    width: 100%;
    padding: 0;
  }

  .overviewItem_L p {
    padding: 8px 0 8px 16px;
  }

  .overviewItem_L p .mandatory,
  .overviewItem_L p .any {
    font-size: 6px;
    margin: 0 0 0 0.5vw;
    padding: 1px 5px;
    vertical-align: bottom;
  }

  .overviewItem_R {
    font-family: YuMincho, /* Mac用 */ "Yu Mincho", /* Windows用 */ serif;
    font-size: 13px;
    padding: 20px 0 30px 5%;
    width: 100%;
  }

  .overviewItem_R p {
    font-family: YuMincho, /* Mac用 */ "Yu Mincho", /* Windows用 */ serif;
    font-size: 14px;
    padding: 0;
    width: 100%;
    box-sizing: border-box;
  }

  .name {
    margin: 0 0 5px;
  }

  .okazaki_content {
    display: block;
  }

  .hamada,
  .abe {
    display: block;
    margin: 10px 0;
  }
}