.point-nav .point-block {
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  padding-bottom: 20px;
  border-bottom: 2px solid #1799d6;
  margin-bottom: 24px;
}
.point-nav .point-block .point-img {
  max-width: 160px;
  width: 100%;
}
.point-nav .point-block:last-of-type {
  margin-bottom: 0;
}
.point-nav .point-block .point-link {
  padding-left: 32px;
}
.point-nav .point-block .point-link a {
  font-size: 24px;
  letter-spacing: 0.24rem;
  color: #333;
  text-decoration: underline;
}
.point-nav .arrow-img {
  max-width: 24px;
  width: 100%;
  margin-left: auto;
}

.point-1 {
  background-image: url(../images/about/bg_blue_born.png);
  background-position: center center;
  background-size: cover;
  background-repeat: no-repeat;
}
.point-1 .point-block {
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  padding-bottom: 24px;
}
.point-1 .point-block .point-text {
  max-width: 800px;
}
.point-1 .point-block .point-title {
  max-width: 140px;
  width: 100%;
}
.point-1 .point-block .point-sub-block {
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  padding-top: 32px;
}
.point-1 .point-block .point-sub-block .point-sub-img {
  max-width: 52%;
  width: 100%;
}
.point-1 .point-block .point-sub-block .point-sub-text {
  max-width: 44%;
  width: 100%;
}
.point-1 .point-block .point-sub-block .point-sub-text .text:nth-of-type(2n) {
  padding-top: 24px;
}

.point-2 {
  background-image: url(../images/about/back_doted.png);
  background-position: center center;
  background-size: cover;
  background-repeat: no-repeat;
}
.point-2 .point-block {
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  padding-bottom: 24px;
}
.point-2 .point-block .point-text {
  max-width: 800px;
}
.point-2 .point-block .point-title {
  max-width: 140px;
  width: 100%;
}
.point-2 .point-block .point-sub-block {
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  padding-top: 32px;
}
.point-2 .point-block .point-sub-block .point-sub-img {
  max-width: 52%;
  width: 100%;
}
.point-2 .point-block .point-sub-block .point-sub-text {
  max-width: 44%;
  width: 100%;
}

@media only screen and (max-width: 600px) {
  .point-nav .point-block .point-img {
    max-width: 80px;
  }
  .point-nav .point-block .point-link {
    padding-left: 12px;
    padding-right: 12px;
    width: 100%;
  }
  .point-nav .point-block .point-link a {
    font-size: 16px;
    letter-spacing: 0.15rem;
  }
  .point-nav .arrow-img {
    max-width: 12px;
  }
  .point-1 .point-block .point-text {
    max-width: 100%;
  }
  .point-1 .point-block .point-title {
    max-width: 100%;
    text-align: center;
  }
  .point-1 .point-block .point-title h2 {
    font-size: 16px;
  }
  .point-1 .point-block .point-sub-block {
    padding-top: 24px;
  }
  .point-1 .point-block .point-sub-block .point-sub-img {
    max-width: 100%;
  }
  .point-1 .point-block .point-sub-block .point-sub-text {
    max-width: 100%;
  }
  .point-2 .point-block .point-text {
    max-width: 100%;
  }
  .point-2 .point-block .point-title {
    max-width: 100%;
    text-align: center;
  }
  .point-2 .point-block .point-title h2 {
    font-size: 16px;
  }
  .point-2 .point-block .point-sub-block {
    padding-top: 24px;
  }
  .point-2 .point-block .point-sub-block .point-sub-img {
    max-width: 100%;
  }
  .point-2 .point-block .point-sub-block .point-sub-text {
    max-width: 100%;
  }
}