@charset "UTF-8";

.period {
  margin-top: 3em;
}
.period h4 {
  margin-top: 3em;
  font-weight: 600;
  font-size: 18px;
}
.period h4 + p {
  margin-top: 2em;
}
.page_link {
  margin-top: 3em !important;
}
ul.marker-disc {
  margin-top: 1em;
  margin-left: .5em;
}
ul.marker-disc li {
  margin-left: 1em;
}
ol li {
  margin-top: .5em;
}
ol.ppi li {
  list-style-type: none;
	counter-increment: cnt;
}
ol.ppi li.idt23 {
  padding-left: 2.3em;
  text-indent: -2.3em;
}
ol.ppi li.idt18 {
  padding-left: 1.8em;
  text-indent: -1.8em;
}
ol.ppl ul.warichu li.idt20 {
  padding-left: 2em;
  text-indent: -2em;
}
ol.ppi li::before {
  content: "（" counter(cnt) "） ";
}
dl {
  margin-top: .5em;
}


.period h3 + p + ul {
  margin-top: 1em;
}

@media screen and (max-width: 480px) {

  .period h4,
  .page_link {
    margin-top: 2em !important;
  }

}