.position_chunk .inner {
  width: 100%;
}
.r_banner {
  height: 220px;
  background-size: cover;
}
.r_banner h1 {
  width: 100%;
  padding: 50px 0 30px 0;
  font-size: 28px;
}
.r_banner p {
  font-size: 14px;
}
.position_chunk h2 {
  margin-top: 30px;
  padding-left: 68px;
}
.position_chunk h2 span {
  font-size: 18px;
  border-top: 6px solid #f78f1e;
}
.bg_icon_01,.bg_icon_02,.bg_icon_03,.bg_icon_04 {
  background-size: contain;
}
.position_chunk dl {
  padding: 0 10px;
}
.position_chunk dl dt {
  padding: 15px 0;
  font-size: 16px;
}