#contents.responsive .section1 {
  margin-bottom: 80px;
  position: relative;
}
#contents.responsive .section1::before {
  background-image: url(/products/port/point1/images/bg01.png);
  background-size: contain;
  background-repeat: no-repeat;
  content: "";
  height: 897px;
  position: absolute;
  top: 0;
  left: 0;
  width: 449px;
  z-index: -1;
}
#contents.responsive .section1__img {
  width: 550px;
}
#contents.responsive .section1__img img {
  width: 100%;
}
#contents.responsive .section1__pointWrap {
  width: 370px;
}
#contents.responsive .section1__pointTtl {
  border-bottom: 1px solid #000;
  color: #10218B;
  font-size: 20px;
  line-height: 70px;
}
#contents.responsive .section1__pointTtl span {
  background: #10218B;
  border-radius: 50%;
  color: #fff;
  display: inline-block;
  line-height: 37px;
  margin-right: 8px;
  text-align: center;
  width: 37px;
}
#contents.responsive .section1__pointTxt {
  font-size: 18px;
  margin-top: 16px;
}
@media only screen and (max-width: 767px) {
  #contents.responsive .section1 {
    margin-top: 48px;
  }
  #contents.responsive .section1::before {
    width: 203px;
    top: 138px;
  }
  #contents.responsive .section1__img {
    margin: 0 auto 20px;
    width: 100%;
  }
  #contents.responsive .section1__pointWrap {
    width: 100%;
  }
  #contents.responsive .section1__pointTtl {
    font-size: 15px;
    line-height: 40px;
  }
  #contents.responsive .section1__pointTtl span {
    font-size: 13px;
    line-height: 26px;
    width: 26px;
  }
  #contents.responsive .section1__pointTxt {
    font-size: 13px;
    margin-top: 12px;
  }
}

#contents.responsive .section2 {
  margin-bottom: 80px;
}
#contents.responsive .section2__img {
  width: 468px;
}
#contents.responsive .section2__img img {
  width: 100%;
}
@media only screen and (max-width: 767px) {
  #contents.responsive .section2__img {
    width: 100%;
  }
  #contents.responsive .section2__img:not(:last-child) {
    margin-bottom: 20px;
  }
}

#contents.responsive .section3 {
  margin-bottom: 80px;
  position: relative;
}
#contents.responsive .section3::before {
  background-image: url(/products/port/point1/images/bg02.png);
  background-size: contain;
  background-repeat: no-repeat;
  content: "";
  height: 897px;
  position: absolute;
  top: -72px;
  right: 0;
  width: 449px;
  z-index: -1;
}
#contents.responsive .section3__img img {
  width: 100%;
}
@media only screen and (max-width: 767px) {
  #contents.responsive .section3 {
    margin-bottom: 40px;
  }
  #contents.responsive .section3::before {
    height: 368px;
    top: 70px;
    width: 185px;
  }
}

#contents.responsive .section {
  margin-bottom: 80px;
}
#contents.responsive .section__img img {
  width: 100%;
}
#contents.responsive .section__img + p,
#contents.responsive .section__img + ul {
  margin-top: 2em;
}
#contents.responsive .section__img + p {
  margin-bottom: 1em;
}
#contents.responsive .section__img + .aboutDl {
  box-sizing: border-box;
  max-width: 570px;
  margin: 20px auto 40px;
}
#contents.responsive .section__img + .aboutDl img {
  max-width: 100%;
}

@media only screen and (max-width: 767px) {
  #contents.responsive .section {
    margin-bottom: 40px;
  }
}