.kv {
  min-width: 1000px;
  padding-top: 27.6%;
  background: url(../../img/about/index/kv.jpg) no-repeat center top;
  background-size: cover;
}
@media all and (max-width: 640px) {
  .kv {
    min-width: 0;
    padding-top: 26.09375%;
  }
}

.contents {
  text-align: center;
  font-size: 17px;
  font-size: 1.7rem;
}
@media all and (max-width: 640px) {
  .contents {
    font-size: 2rem;
  }
}
.contents h2 {
  margin-bottom: 60px;
}
@media all and (max-width: 640px) {
  .contents h2 {
    margin-bottom: 10.52632%;
  }
}

.article_header h1 {
  margin-bottom: 30px;
}
.article_header h1 img {
  margin-left: -40px;
}
@media all and (max-width: 640px) {
  .article_header h1 {
    margin-bottom: 5.26316%;
  }
  .article_header h1 img {
    width: 45.78947%;
    margin-left: -7.01754%;
  }
}
.article_header_1 {
  width: 800px;
  margin: auto;
}
.article_header_1 img {
  float: right;
}
.article_header_1 p {
  width: 610px;
  line-height: 2;
  margin-top: 13px;
  text-align: justify;
}
.article_header_1 p strong {
  font-weight: normal;
  color: #0081C7;
}
@media all and (max-width: 640px) {
  .article_header_1 {
    width: auto;
    text-align: center;
  }
  .article_header_1 img {
    float: none;
    width: 29.82456%;
  }
  .article_header_1 p {
    width: auto;
    font-size: 1.9rem;
    margin-top: 5.26316%;
    text-align: center;
    letter-spacing: 0.025em;
  }
}

.sect_1 h2 img {
  margin-left: -40px;
}
@media all and (max-width: 640px) {
  .sect_1 h2 img {
    width: 87.89474%;
    margin-left: -7.01754%;
  }
}
.sect_1_1 {
  text-align: left;
}
.sect_1_2, .sect_1_3 {
  float: left;
  padding-bottom: 40px;
}
@media all and (max-width: 640px) {
  .sect_1_2, .sect_1_3 {
    float: none;
    padding-bottom: 0;
  }
}
.sect_1_2 h3 img, .sect_1_3 h3 img {
  width: 425px;
  margin-top: -15px;
  margin-left: -15px;
  margin-bottom: 15px;
}
@media all and (max-width: 640px) {
  .sect_1_2 h3 img, .sect_1_3 h3 img {
    width: 103.69565%;
    margin-top: 0;
    margin-left: -3.69565%;
    margin-bottom: 3.26087%;
  }
}
.sect_1_2 > img, .sect_1_3 > img {
  width: 100%;
  margin-bottom: 20px;
}
@media all and (max-width: 640px) {
  .sect_1_2 > img, .sect_1_3 > img {
    margin-bottom: 4.34783%;
  }
}
.sect_1_2 h4, .sect_1_3 h4 {
  background-color: #BCE4FF;
  color: #0081C7;
  font-size: 19px;
  font-size: 1.9rem;
  margin-bottom: 15px;
  display: inline-block;
  line-height: 1;
  padding: 5px;
}
@media all and (max-width: 640px) {
  .sect_1_2 h4, .sect_1_3 h4 {
    font-size: 2.1rem;
    margin-bottom: 3.26087%;
  }
}
.sect_1_2 p, .sect_1_3 p {
  font-size: 13px;
  font-size: 1.3rem;
}
@media all and (max-width: 640px) {
  .sect_1_2 p, .sect_1_3 p {
    font-size: 1.8rem;
  }
}
.sect_1_2 {
  margin-left: 35px;
  width: 410px;
}
.sect_1_3 {
  margin-left: 50px;
  border-left: 1px dashed #0081C7;
  padding-left: 50px;
  width: 460px;
}
@media all and (max-width: 640px) {
  .sect_1_2, .sect_1_3 {
    width: auto;
    margin: auto;
    padding: 0 9.64912%;
    border-left: none;
  }
  .sect_1_2 {
    padding-bottom: 5.26316%;
    border-bottom: 1px dashed #0081C7;
    margin-bottom: 5.26316%;
  }
}
.sect_2 h2 img {
  margin-left: -60px;
}
@media all and (max-width: 640px) {
  .sect_2 h2 img {
    width: 34.5614%;
    margin-left: -10.52632%;
  }
}
.sect_2_1 {
  line-height: 2;
  margin-bottom: 40px;
}
@media all and (max-width: 640px) {
  .sect_2_1 {
    font-size: 2rem;
    margin-bottom: 12.2807%;
  }
}
.sect_2_3, .sect_2_4 {
  width: 418px;
}
@media all and (max-width: 640px) {
  .sect_2_3, .sect_2_4 {
    width: auto;
    padding: 0 13.33333%;
  }
}
.sect_2_3 h3, .sect_2_4 h3 {
  margin-bottom: 25px;
}
.sect_2_3 {
  float: left;
  margin-left: 35px;
}
@media all and (max-width: 640px) {
  .sect_2_3 {
    float: none;
    margin-left: 0;
    padding-bottom: 9.56938%;
    border-bottom: 1px dashed #0081C7;
    margin-bottom: 9.56938%;
  }
}
.sect_2_4 {
  float: right;
  margin-right: 35px;
}
@media all and (max-width: 640px) {
  .sect_2_4 {
    float: none;
    margin-right: 0;
  }
}
.sect_2_5 {
  margin-bottom: 25px;
}
@media all and (max-width: 640px) {
  .sect_2_5 {
    width: 66.74641%;
  }
}
.sect_2_6 {
  margin-bottom: 30px;
}
.sect_2_7 {
  color: #0081C7;
}
.sect_3 h2 img {
  margin-left: -60px;
}
@media all and (max-width: 640px) {
  .sect_3 h2 img {
    margin-left: -10.52632%;
    width: 64.21053%;
  }
}
.sect_3_1 {
  line-height: 2;
  margin-bottom: 100px;
  letter-spacing: 0.025em;
}
@media all and (max-width: 640px) {
  .sect_3_1 {
    margin-bottom: 8.77193%;
  }
}
.sect_3_1 sup {
  font-size: 13px;
  font-size: 1.3rem;
  vertical-align: top;
}
@media all and (max-width: 640px) {
  .sect_3_1 sup {
    font-size: 1.6rem;
  }
}
.sect_3_2 {
  text-align: right;
  font-size: 13px;
  font-size: 1.3rem;
  margin-right: 2%;
  margin-bottom: 30px;
}
@media all and (max-width: 640px) {
  .sect_3_2 {
    font-size: 1.6rem;
    margin-bottom: 12.2807%;
  }
}
.sect_3_3 {
  margin-bottom: 40px;
}
@media all and (max-width: 640px) {
  .sect_3_3 {
    margin-bottom: 7.01754%;
  }
}
.sect_3_4 {
  width: 370px;
  float: left;
}
.sect_3_4 h3 {
  margin-bottom: 40px;
}
@media all and (max-width: 640px) {
  .sect_3_4 {
    width: 43.85965%;
  }
  .sect_3_4 h3 {
    margin-bottom: 16%;
  }
  .sect_3_4 img {
    width: 85.2%;
  }
}
.sect_3_5 {
  width: 450px;
  float: right;
  border-left: 1px dashed #0081C7;
}
.sect_3_5 h3 {
  margin-bottom: 20px;
}
@media all and (max-width: 640px) {
  .sect_3_5 {
    width: 56.14035%;
    margin-right: -6%;
  }
  .sect_3_5 h3 {
    margin-bottom: 9.375%;
  }
  .sect_3_5 img {
    width: 63.75%;
  }
}
.sect_3_6 {
  width: 820px;
  margin-left: 125px;
  margin-bottom: 40px;
}
@media all and (max-width: 640px) {
  .sect_3_6 {
    width: 100%;
    margin-left: 0;
    margin-bottom: 10.52632%;
  }
}
.sect_3_7 {
  margin-bottom: 15px;
}
.sect_3_7 img {
  width: 200px;
  float: left;
  margin-left: 20px;
}
.sect_3_7 img:first-child {
  margin-left: 65px;
}
@media all and (max-width: 640px) {
  .sect_3_7 {
    margin-bottom: 0;
  }
  .sect_3_7 img {
    width: 37.7193%;
    margin-left: 4.38596%;
    margin-bottom: 4.38596%;
  }
  .sect_3_7 img:first-child, .sect_3_7 img:nth-child(odd) {
    margin-left: 10.52632%;
  }
}
.sect_3_8 {
  text-align: right;
  font-size: 13px;
  font-size: 1.3rem;
  margin-right: 65px;
}
@media all and (max-width: 640px) {
  .sect_3_8 {
    font-size: 1.5rem;
    margin-right: 7.89474%;
  }
}

.main .contents.sect_1,
.main .contents.sect_3 {
  background-color: #fff;
}

/*# sourceMappingURL=index.css.map */