/* Sample style sheet for boom!, the book microformat              */
/* written  by Hakon Wium Lie and Bert Bos, November 2005          */
/* You may reuse this style sheet for any purpose without any fees */
/* source (copied on feb/17/2016):
     http://people.opera.com/howcome/2005/ala/boom.css
 */
/* todo: use sass to split into modules ?? */
html {
  margin: 0;
  font: 10pt/1.26 "Gill Sans", sans-serif;
}

body {
  margin: 0 0 0 28%;
}

h1, h2, h3, h4, h5, h6 {
  font-family: "Gill Sans", sans-serif;
  margin: 2em 0 0.5em 0;
  page-break-after: avoid;
}

h1 {
  padding: 2em 0 2em 0;
  margin: 0;
  font-size: 2.4em;
  font-weight: 900;
}

h2 {
  font-size: 1.2em;
  text-transform: uppercase;
  font-weight: bold;
}

h3 {
  font-size: 1em;
  font-weight: bold;
}

q::before {
  content: "\201C";
}

q::after {
  content: "\201D";
}

p {
  margin: 0;
}

p + p {
  text-indent: 1.3em;
}

p.sidenote + p, p.caption, p.art {
  text-indent: 0;
}

p.author {
  margin-top: 2em;
  text-indent: 0;
  text-align: right;
}

pre {
  margin: 1em 1.3em;
}

a {
  text-decoration: none;
  color: black;
}

/* cross-references */
a.pageref::after {
  content: " on page " target-counter(attr(href), page);
}

a.chapref::before {
  content: " Chapter " target-counter(attr(href), chapter) ", ";
}

a.figref {
  content: " Figure " target-counter(attr(href), figure);
}

a.tableref {
  content: " Table " target-counter(attr(href), figure);
}

/* sidenotes */
.sidenote {
  float: left;
  clear: left;
  margin: 0 0 1em -41%;
  width: 37%;
  font-size: 0.9em;
  font-style: normal;
  text-indent: 0;
  text-align: right;
  page-break-inside: avoid;
}

/* sidebars */
div.sidebar {
  float: top-next;
  margin: 1.2em 0 1.2em 0;
  border: thin solid;
  background: #CCC;
  padding: 0.5em 1em;
  page-break-inside: avoid;
  column-count: 2;
  column-gap: 1.5em;
}

div.sidebar h2 {
  margin-top: 0;
}

/* figures and tables*/
div.figure {
  margin: 1em 0;
  counter-increment: figure;
}

div.figure .caption, div.table .caption {
  float: left;
  clear: left;
  width: 37%;
  text-align: right;
  font-size: 0.9em;
  margin: 0 0 1.2em -40%;
}

div.figure .caption::before {
  content: "Figure " counter(figure) ": ";
  font-weight: bold;
}

div.table .caption::before {
  content: "Table " counter(table) ": ";
  font-weight: bold;
}

div.table {
  margin: 1em 0;
  counter-increment: table;
}

div.table th {
  text-align: left;
}

table th, table td {
  text-align: left;
  padding-right: 1em;
}

table.lined td, table.lined th {
  border-top: none;
  border-bottom: thin dotted;
  padding-top: 0.2em;
  padding-bottom: 0.2em;
}

@page {
  margin: 27mm 16mm 27mm 16mm;
  size: 7in 9.25in;
  @footnotes {
    border-top: thin solid black;
    padding-top: 0.3em;
    margin-top: 0.6em;
    margin-left: 30%;
  }
}
/* define default page and names pages: cover, blank, frontmatter */
@page :left {
  @top-left {
    font: 11pt "Gill Sans", serif;
    content: "Cascading Style Sheets";
    vertical-align: bottom;
    padding-bottom: 2em;
  }
  @bottom-left {
    font: 11pt "Gill Sans", serif;
    content: counter(page);
    padding-top: 2em;
    vertical-align: top;
  }
}
@page :right {
  @top-right {
    font: 11pt "Gill Sans", serif;
    content: string(header, first);
    vertical-align: bottom;
    padding-bottom: 2em;
  }
  @bottom-right {
    font: 11pt "Gill Sans", serif;
    content: counter(page);
    text-align: right;
    vertical-align: top;
    padding-top: 2em;
  }
}
@page frontmatter :left {
  @top-left {
    font: 11pt "Gill Sans", serif;
    content: string(title);
    vertical-align: bottom;
    padding-bottom: 2em;
  }
  @bottom-left {
    font: 11pt "Gill Sans", serif;
    content: counter(page,lower-roman);
    padding-top: 2em;
    vertical-align: top;
  }
}
@page cover {
  margin: 0;
}
@page frontmatter :right {
  @top-right {
    font: 11pt "Gill Sans", serif;
    content: string(header, first);
    vertical-align: bottom;
    padding-bottom: 2em;
  }
  @bottom-right {
    font: 11pt "Gill Sans", serif;
    content: counter(page,lower-roman);
    text-align: right;
    vertical-align: top;
    padding-top: 2em;
  }
}
@page blank :left {
  @top-left {
    content: normal;
  }
  @bottom-left {
    content: normal;
  }
}
@page blank :right {
  @top-right {
    content: normal;
  }
  @bottom-right {
    content: normal;
  }
}
/* footnotes */
.footnote {
  display: none;
  /* default rule */
  display: prince-footnote;
  /* prince-specific rules */
  position: footnote;
  footnote-style-position: inside;
  counter-increment: footnote;
  margin-left: 1.4em;
  font-size: 90%;
  line-height: 1.4;
}

.footnote::footnote-call {
  vertical-align: super;
  font-size: 80%;
}

.footnote::footnote-marker {
  vertical-align: super;
  color: green;
  padding-right: 0.4em;
}

/*
   A book consists of different types of sections. We propose to use
   DIV elements with these class names:

    frontcover
    halftitlepage: contains the title of the book
    titlepage: contains the title of the book, name of author(s) and publisher
    imprint: left page with copyright, publisher, library printing information
    dedication: right page with short dedication
    foreword: written by someone other than the author(s)
    toc: table of contents
    preface: preface, including acknowledgements
    chapter: each chapter is given its own DIV element
    references: contains list of references
    appendix: each appendix is given its own 
    bibliography
    glossary
    index
    colophon: describes how the book was produced
    backcover

   A book will use several of the types listed above, but few books
   will use all of them.
*/
/* which section uses which named page */
div.halftitlepage, div.titlepage, div.imprint, div.dedication {
  page: blank;
}

div.foreword, div.toc, div.preface {
  page: frontmatter;
}

/* page breaks */
div.frontcover, div.halftitlepage, div.titlepage {
  page-break-before: right;
}

div.imprint {
  page-break-before: always;
}

div.dedication, div.foreword, div.toc, div.preface, div.chapter, div.reference,
div.appendix, div.bibliography, div.glossary, div.index, div.colophon {
  page-break-before: always;
}

div.backcover {
  page-break-before: left;
}

/* the front cover; this code is probably not very reusable by other books */
div.frontcover {
  page: cover;
}
div.frontcover img {
  position: absolute;
  width: 7in;
  height: 9.25in;
  left: 0;
  top: 0;
  z-index: -1;
}
div.frontcover h1 {
  position: absolute;
  left: 2cm;
  top: 1cm;
  color: white;
  font-size: 44pt;
  font-weight: normal;
}
div.frontcover h2 {
  position: absolute;
  right: 0;
  top: 5cm;
  color: black;
  background: white;
  font-size: 16pt;
  font-weight: normal;
  padding: 0.2em 5em 0.2em 1em;
  letter-spacing: 0.15em;
}
div.frontcover h3 {
  position: absolute;
  left: 2cm;
  top: 7cm;
  color: white;
  font-size: 24pt;
  font-weight: normal;
}
div.frontcover p {
  position: absolute;
  left: 2cm;
  bottom: 1.5cm;
  font-size: 24pt;
  color: black;
  font-weight: bold;
  text-transform: uppercase;
}

/* titlepage, halftitlepage */
div.titlepage h1,
div.halftitlepage h1 {
  margin-bottom: 2em;
}
div.titlepage h2,
div.halftitlepage h2 {
  font-size: 1.2em;
  margin-bottom: 3em;
}
div.titlepage h3,
div.halftitlepage h3 {
  font-size: 1em;
  margin-bottom: 3em;
}
div.titlepage p,
div.halftitlepage p {
  font-size: 1.4em;
  font-weight: bold;
  margin: 0;
  padding: 0;
}

/* TOC */
ul.toc, ul.toc ul {
  list-style-type: none;
  margin: 0;
  padding: 0;
}

ul.toc ul {
  margin-left: 1em;
  font-weight: normal;
}

ul.toc > li {
  font-weight: bold;
  margin-bottom: 0.5em;
}

ul.toc a::after {
  content: leader(".") target-counter(attr(href), page);
  font-style: normal;
}

ul.toc > li.frontmatter a::after {
  content: leader(".") target-counter(attr(href), page, lower-roman);
  font-style: normal;
}

ul.toc > li.endmatter a::after {
  content: leader(".") target-counter(attr(href), page);
  font-style: normal;
}

ul.toc > li.chapter::before {
  content: "Chapter " counter(toc-chapter,decimal);
  display: block;
  margin: 1em 0 0.1em -2.5cm;
  font-weight: normal;
  counter-increment: toc-chapter;
  page-break-after: avoid;
}

/* chapter numbers */
div.chapter {
  counter-increment: chapter;
}

h1::before {
  white-space: pre;
  margin-left: -2.5cm;
  font-size: 50%;
  content: "\B0  \B0  \B0  \B0  \B0 \A";
  /* ornaments */
}

div.chapter h1::before {
  content: "Chapter " counter(chapter) " \a";
}

div.frontcover h1::before, div.titlepage h1::before, div.halftitlepage h1::before {
  content: normal;
  /* that is, none */
}

h1 {
  string-set: header content();
}

div.chapter h1 {
  string-set: header "Chapter " counter(chapter) ": " content();
}

/* index */
ul.index {
  list-style-type: none;
  margin: 0;
  padding: 0;
  column-count: 2;
  column-gap: 1em;
}

ul.index a::after {
  content: ", " target-counter(attr(href), page);
}

span.element, span.attribute {
  text-transform: uppercase;
  font-weight: bold;
  font-size: 80%;
}

span.property {
  font-weight: bold;
}

code, span.css, span.value, span.declaration {
  font: 90% "Lucida Console", "Lucida Sans Typewriter", monospace;
}

@media screen, handheld {
  html {
    margin: 1em;
    font: 14px "Gill Sans", sans-serif;
  }

  h1 {
    margin-bottom: 0.5em;
  }

  div.frontcover, div.halftitlepage, div.titlepage, div.imprint,
  div.dedication, div.foreword, div.toc, div.index {
    display: none;
  }
}