.page_content section.catch {
  margin-bottom: 70px;
}
.page_content section.catch p.catch {
  width: 83.3333333333vw;
  margin: auto;
  font-size: 20px;
  line-height: 2;
  text-align: center;
  -moz-text-align-last: center;
       text-align-last: center;
  margin-bottom: 1.6666666667vw;
  font-weight: 900;
}
@media print, screen and (min-width: 1521px) {
  .page_content section.catch p.catch {
    width: 1000px;
    font-size: 20px;
    margin-bottom: 20px;
  }
}
.page_content section.catch p.text {
  width: 83.3333333333vw;
  margin: auto;
  font-size: 16px;
  line-height: 2;
  text-align: justify;
  -moz-text-align-last: left;
       text-align-last: left;
}
@media print, screen and (min-width: 1521px) {
  .page_content section.catch p.text {
    width: 1000px;
    font-size: 16px;
  }
}
.page_content section.system_development div.bg, .page_content section.system_management div.bg {
  width: 1200px;
  margin: auto;
  background-color: #f1f4f5;
  padding: 60px 50px;
}
@media print, screen and (max-width: 1240px) {
  .page_content section.system_development div.bg, .page_content section.system_management div.bg {
    width: 100%;
    padding: 5vw 4.1666666667vw;
  }
}
.page_content section.system_development div.title_area, .page_content section.system_management div.title_area {
  display: -webkit-flex;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-justify-content: space-between;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-flex-wrap: nowrap;
  -ms-flex-wrap: nowrap;
      flex-wrap: nowrap;
  margin-bottom: 50px;
}
@media print, screen and (max-width: 1240px) {
  .page_content section.system_development div.title_area, .page_content section.system_management div.title_area {
    margin-bottom: 4.1666666667vw;
  }
}
.page_content section.system_development div.title_area h2, .page_content section.system_management div.title_area h2 {
  width: 380px;
  font-size: 24px;
  font-weight: 900;
  line-height: 1;
  display: -webkit-flex;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-justify-content: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  text-align: left;
  position: relative;
  color: #007a8b;
  padding-left: 60px;
}
.page_content section.system_development div.title_area h2 span:before, .page_content section.system_management div.title_area h2 span:before {
  content: none;
}
@media print, screen and (max-width: 1240px) {
  .page_content section.system_development div.title_area h2, .page_content section.system_management div.title_area h2 {
    width: 31.6666666667vw;
    font-size: 2vw;
    padding-left: 5vw;
  }
  .page_content section.system_development div.title_area h2 span:before, .page_content section.system_management div.title_area h2 span:before {
    width: 8.1666666667vw;
    height: 8.1666666667vw;
    left: 0.8333333333vw;
  }
}
.page_content section.system_development div.title_area p.text, .page_content section.system_management div.title_area p.text {
  width: 720px;
  font-size: 18px;
  font-weight: 900;
  line-height: 1.6666666667;
  display: -webkit-flex;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-justify-content: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  text-align: justify;
  -moz-text-align-last: left;
       text-align-last: left;
}
@media print, screen and (max-width: 1240px) {
  .page_content section.system_development div.title_area p.text, .page_content section.system_management div.title_area p.text {
    width: 60vw;
    font-size: 1.5vw;
  }
}
.page_content section.system_development div.content_area ul li, .page_content section.system_management div.content_area ul li {
  background-color: #fff;
  display: -webkit-flex;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-justify-content: space-between;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-flex-wrap: nowrap;
  -ms-flex-wrap: nowrap;
      flex-wrap: nowrap;
  padding: 30px;
  text-align: justify;
  -moz-text-align-last: left;
       text-align-last: left;
}
@media print, screen and (max-width: 1240px) {
  .page_content section.system_development div.content_area ul li, .page_content section.system_management div.content_area ul li {
    padding: 2.5vw;
  }
}
.page_content section.system_development div.content_area ul li div.img, .page_content section.system_management div.content_area ul li div.img {
  width: 264px;
}
@media print, screen and (max-width: 1240px) {
  .page_content section.system_development div.content_area ul li div.img, .page_content section.system_management div.content_area ul li div.img {
    width: 22vw;
  }
}
.page_content section.system_development div.content_area ul li div.text_area, .page_content section.system_management div.content_area ul li div.text_area {
  width: 776px;
  padding-left: 20px;
}
@media print, screen and (max-width: 1240px) {
  .page_content section.system_development div.content_area ul li div.text_area, .page_content section.system_management div.content_area ul li div.text_area {
    width: 64.6666666667vw;
    padding-left: 1.6666666667vw;
  }
}
.page_content section.system_development div.content_area ul li div.text_area p.ttl, .page_content section.system_management div.content_area ul li div.text_area p.ttl {
  font-size: 20px;
  line-height: 1.5;
  font-weight: 900;
}
@media print, screen and (max-width: 1240px) {
  .page_content section.system_development div.content_area ul li div.text_area p.ttl, .page_content section.system_management div.content_area ul li div.text_area p.ttl {
    font-size: 1.6666666667vw;
  }
}
.page_content section.system_development div.content_area ul li div.text_area p.catch, .page_content section.system_management div.content_area ul li div.text_area p.catch {
  font-size: 18px;
  line-height: 1.9444444444;
  margin-top: 20px;
  display: block;
}
@media print, screen and (min-width: 980px) {
  .page_content section.system_development div.content_area ul li div.text_area p.catch, .page_content section.system_management div.content_area ul li div.text_area p.catch {
    display: block !important;
  }
}
@media print, screen and (max-width: 1240px) {
  .page_content section.system_development div.content_area ul li div.text_area p.catch, .page_content section.system_management div.content_area ul li div.text_area p.catch {
    font-size: 1.5vw;
    margin-top: 1.6666666667vw;
  }
}
.page_content section.system_development div.content_area ul li:nth-of-type(n+2), .page_content section.system_management div.content_area ul li:nth-of-type(n+2) {
  margin-top: 30px;
}
@media print, screen and (max-width: 1240px) {
  .page_content section.system_development div.content_area ul li:nth-of-type(n+2), .page_content section.system_management div.content_area ul li:nth-of-type(n+2) {
    margin-top: 2.5vw;
  }
}
.page_content section.system_development div.title_area h2 span:before {
  background-image: url("/_images/business/icon_system_01.png");
}
.page_content section.system_management {
  margin-top: 80px;
}
@media print, screen and (max-width: 1240px) {
  .page_content section.system_management {
    margin-top: 6.6666666667vw;
  }
}
.page_content section.system_management div.title_area h2 span:before {
  background-image: url("/_images/business/icon_system_02.png");
}

body.under .page_content #main_visual.tablet + section.mv div.title {
  height: 33.3333333333vw;
}
@media print, screen and (min-width: 1521px) {
  body.under .page_content #main_visual.tablet + section.mv div.title {
    height: 33.3333333333vw;
  }
}
@media print, screen and (min-width: 1921px) {
  body.under .page_content #main_visual.tablet + section.mv div.title {
    height: 33.3333333333vw;
  }
}

@media print, screen and (max-width: 979px) {
  .page_content section.catch {
    margin-bottom: 17.3333333333vw;
  }
  .page_content section.catch p.catch {
    width: 92vw;
    font-size: 3.7333333333vw;
    line-height: 2;
  }
  .page_content section.catch p.text {
    width: 92vw;
    font-size: 3.2vw;
    line-height: 2;
  }
  .page_content section.system_development div.container, .page_content section.system_management div.container {
    padding: 0;
  }
  .page_content section.system_development div.bg, .page_content section.system_management div.bg {
    width: 100%;
    padding: 12vw 4vw 10.6666666667vw;
  }
  .page_content section.system_development div.title_area, .page_content section.system_management div.title_area {
    display: block;
    margin-bottom: 9.3333333333vw;
  }
  .page_content section.system_development div.title_area h2, .page_content section.system_management div.title_area h2 {
    width: 100%;
    font-size: 4vw;
    text-align: center;
    -moz-text-align-last: center;
         text-align-last: center;
    display: inline-block;
    padding-left: 0;
  }
  .page_content section.system_development div.title_area h2 span, .page_content section.system_management div.title_area h2 span {
    position: relative;
    padding-left: 0vw;
  }
  .page_content section.system_development div.title_area h2 span:before, .page_content section.system_management div.title_area h2 span:before {
    width: 13.0666666667vw;
    height: 13.0666666667vw;
    left: 0vw;
  }
  .page_content section.system_development div.title_area p.text, .page_content section.system_management div.title_area p.text {
    margin-top: 10vw;
    width: 100%;
    font-size: 3.2vw;
    line-height: 1.5;
  }
  .page_content section.system_development div.content_area ul li, .page_content section.system_management div.content_area ul li {
    position: relative;
    display: block;
    padding: 9.3333333333vw 3.3333333333vw 13.3333333333vw;
    cursor: pointer;
  }
  .page_content section.system_development div.content_area ul li div.img, .page_content section.system_management div.content_area ul li div.img {
    width: 58.6666666667vw;
    margin: auto auto 5.3333333333vw;
  }
  .page_content section.system_development div.content_area ul li div.text_area, .page_content section.system_management div.content_area ul li div.text_area {
    width: 100%;
    padding: 0;
  }
  .page_content section.system_development div.content_area ul li div.text_area p.ttl, .page_content section.system_management div.content_area ul li div.text_area p.ttl {
    font-size: 3.4666666667vw;
    line-height: 1.7692307692;
  }
  .page_content section.system_development div.content_area ul li div.text_area p.catch, .page_content section.system_management div.content_area ul li div.text_area p.catch {
    display: none;
    font-size: 3.2vw;
    line-height: 2;
    margin-top: 0vw;
    padding-top: 2.6666666667vw;
  }
  .page_content section.system_development div.content_area ul li:nth-of-type(n+2), .page_content section.system_management div.content_area ul li:nth-of-type(n+2) {
    margin-top: 4vw;
  }
  .page_content section.system_development div.content_area ul li:before, .page_content section.system_management div.content_area ul li:before {
    content: "";
    display: block;
    position: absolute;
    width: 4vw;
    height: 4vw;
    border-right: 0.4vw solid #007a8b;
    border-bottom: 0.4vw solid #007a8b;
    -webkit-transform: rotate(45deg);
            transform: rotate(45deg);
    left: 0;
    right: 0;
    margin: auto;
    bottom: 6.6666666667vw;
    -webkit-transition: 300ms;
    transition: 300ms;
  }
  .page_content section.system_development div.content_area ul li.open:before, .page_content section.system_management div.content_area ul li.open:before {
    -webkit-transform: rotate(225deg);
            transform: rotate(225deg);
    bottom: 4.6666666667vw;
  }
  .page_content section.system_management {
    margin-top: 10.6666666667vw;
  }
  body.under .page_content #main_visual.tablet + section.mv div.title {
    height: 53.3333333333vw;
  }
}