h1 {
    border-color: #bbeeee;
    border-width: 0pt 0pt 2pt 10pt;
    border-style: solid;
    padding-left: 0.5em;
}

h2 {
    border-color: #eebbee;
    border-width: 0pt 0pt 2pt 10pt;
    border-style: solid;
    padding-left: 0.5em;
}

footer {
    border-color: #aaaa33;
    border-width: 1pt 0pt 0pt 0pt;
    border-style: solid;
}

.portrait {
    float: right;
}

.authors::after {
  content: "\A" ;
  white-space: pre;
}

.title {
    font-weight: bold;
}

.title::after {
  content: "\A" ;
  white-space: pre;
}

.book-name {
    font-style: italic;
}