/*  TOC 用 注意 */

.bookTitle {
  font-size: 14pt;
  background-color: #FAA;
}

h1 {
  margin: 1rem 0 0 0.5rem;
  font-size: 14pt;
}

h2, h3, h4, h5, h6 {
  margin: 0;
  font-size: 12pt;
}


.bookTitle {
  margin: 0 0 0 0;
  font-size: 16pt;
}


h2 {
  margin-left: 1rem;
}

h3 {
  margin-left: 2rem;
}

h4 {
  margin-left: 3rem;
  font-size: 10pt;
}

h5 { /* column */
    margin-left: 4rem;
    color: gray;
    font-size: 9pt;    
}


.bou {
  text-emphasis-style: filled dot;
}