.yakkan-container{
    max-width:900px;
    margin:auto;
    line-height:1.9;
    font-size:16px;
}

/* ナビ */
.yakkan-chapter {
    scroll-margin-top: 100px;
}

.yakkan-nav{
    background:#f5f5f5;
    padding:20px;
    margin-bottom:40px;
    border:1px solid #ddd;
}

.yakkan-nav-section{
    margin-bottom:10px;
    font-weight:bold;
}

.yakkan-nav a{
    display:inline-block;
    margin-right:10px;
    margin-bottom:5px;
    font-weight:normal;
    text-decoration:none;
    color:#0066cc;
}

/* 部 */
.yakkan-section{
    font-size:30px;
    font-weight:bold;
    margin-top:80px;
    border-bottom:3px solid #000;
    padding-bottom:6px;
}

/* 章 */
.yakkan-chapter{
    font-size:24px;
    font-weight:bold;
    margin-top:40px;
    border-bottom:1px solid #ccc;
    padding-bottom:4px;
}

/* 条見出し */
.yakkan-caption{
    font-weight:bold;
    margin-top:25px;
}

/* 条タイトル */
.yakkan-article-title{
    font-size:20px;
    font-weight:bold;
    margin-top:10px;
}

/* ===== 本文（超重要：ここで揃う） ===== */

/* 項 */
.yakkan-item{
    padding-left: 2em;
    margin-top: 8px;
}
/* 項番号 */
.yakkan-part{
    display:inline-block;
    width:2em;
    margin-left: -2em;
}
/* 号 */
.yakkan-subitem{
    padding-left: 2em;
    margin-top: 4px;
}
/* 号番号 */
.yakkan-item-no{
    display:inline-block;
    vertical-align: top;
    width: 2.5em;
}
.yakkan-item-no_ts{
  display: inline-block;
  padding-left: 1em;
  width: 90%;
}
.yakkan-detail{
    display: flex;
    padding-left: 2em;
    text-indent: -1.5em;
}

.yakkan-detail-no{
    width: 2em;
    flex-shrink: 0;
    margin-left: 4em;
}
/* ===== 表 ===== */
table{
    width:100%;
    border-collapse:collapse;
    margin-top:20px;
}

table th, table td{
    border:1px solid #ccc;
    padding:8px;
    vertical-align:top;
}

table th{
    background:#f0f0f0;
}

#other1,#other2,#other3{
    max-width:1200px;
    width: 90%;
    margin: 6rem auto 2rem;
    padding: 1%;
}
.box1{
    border: 1px solid #000;
    padding: 1%;
}
dl {
  display: flex;
  flex-wrap: wrap;
  width: 100%;
}
dt {
  width: 90%;
  margin-bottom: 10px;
 }

dd {
  width: 10%;
  margin-bottom: 10px;
  margin: 0; /* デフォルトのマージンを削除する */
  text-align: right;
  padding-right:20px ;
}
h1{
    text-align:center;
}

#yakkan a{
  font-size: 1.3rem;
  padding: 1%;
  border: #0066cc 2px solid;
  border-radius: 8px;
  display: block;
}
#yakkan a:link,#yakkan a:visited{
    color:#0066cc;
}
#yakkan a:hover{
    color: crimson;
    background-color: aquamarine;
}
/* スマホ */
@media(max-width:768px){

    .yakkan-container{
        padding:15px;
        font-size:15px;
    }

    .yakkan-nav{
        font-size:14px;
    }

    .yakkan-item,
    .yakkan-subitem{
        display:block;
        padding-left:0;
        text-indent:0;
    }
}