.down_arrow {
  width: 34%;
  margin: 0 auto;
  display: block;
  fill: #9b9b9c;
}

body {
  counter-reset: number 0;
}

.index .c-article__list {
  list-style: none;
  position: relative;
}

.index .c-article__list::before {
  counter-increment: number 1;
  content: counter(number) ".";
  display: inline;
  position: absolute;
  left: -1.1rem;
}

.index .c-article__list:nth-child(3)::before,
.index .c-article__list:nth-child(4)::before,
.index .c-article__list:nth-child(5)::before {
  top: -1px;
}

.index .c-article__list:nth-child(3) a,
.index .c-article__list:nth-child(4) a {
  display: grid !important;
  grid-template-columns: 6rem 1fr;
}

#pg_anc01 .c-article__heading2__text {
    line-height: 1.6;
}