.table-of-contents2 {
  padding: 1rem;
  margin-bottom: 2rem;
  border: 1px dotted #35495e;
}

.table-of-contents2::before {
  content: "商品登録方法は以下のマニュアルをご覧ください。";
  display: block;
}

.table-of-contents2 li {
  margin: 0.4rem 0;
}

.article-contents .article-section .detail-title {
  text-align: center;
}

.article-contents .article-section .detail-screen1 {
  width: 95%;
  margin-left: auto;
  margin-right: auto;
  display: block;
}

.article-contents .article-section .detail-screen2 {
  width: 70%;
  margin-left: auto;
  margin-right: auto;
  display: block;
}

.article-contents .article-section .detail-screen3 {
  width: 50%;
  margin-left: auto;
  margin-right: auto;
  display: block;
}

.article-contents .article-section .screens4 {
  display: flex;
  margin-top: 10px;
}

.article-contents .article-section .detail-screen4 {
  width: 25%;
  margin-left: auto;
  margin-right: auto;
  display: block;
}


.article-contents .article-section .number-list li .number-picture2 {
  width: 4%;
  height: 4%;
  margin: 0 5px 24px 0;
}

.article-contents .article-section .number-list li .number-picture3 {
  width: 4%;
  height: 4%;
  margin: 0 5px 48px 0;
}