manual/source/css/pdf.css

/* this stylesheet is used when generating a PDF */
/* define a page */
@page {
   size: A4;
   margin: 1.5cm 1.5cm 1.5cm 1.5cm;
}

@font-face {
    font-family: 'lora';
    src: url('../css/Lora-Regular.ttf')  format('truetype');
    font-weight: normal;
    font-style: normal;
}

body {
	font-family: 'lora';
	counter-reset: partnum chapternum subchapternum subsubchapternum figurenum; /* resets all counters */
	font-size: 10pt;
	line-height: 1.25em;
	text-align: justify;
	color:#212a30;
}

img {
	max-width: 100%;
}

div.frontcover {
	page-break-after: always;
	margin: auto;
	width: 80%;
	font-size: 3em;
	text-align: center;
}

.frontcover #generationdate {
	font-size: .25em;
	text-align: right;
	bottom: 3cm;
}

/* styles for the right hand spread
	Bottom left we display the title of the book, bottom right the page using a CSS
  counter, top right the content of the current chapter
*/
@page :right {
   @bottom-left {
       margin: 10pt 0 30pt 0;
	   content: "The Ardour Manual";
       font-size: 7pt;
       color: #333;
   }
   @bottom-right {
       margin: 10pt 0 30pt 0;
       content: counter(page);
       font-size: 7pt;
   }
   @top-right {
   	   content: string(doctitle);
   	   margin: 30pt 0 10pt 0;
   	   font-size: 7pt;
   	   color: #333;
   }
}

/* styles for the left hand spread
	Bottom right book title, bottom left current page
*/
@page :left {
   @bottom-right {
       margin: 10pt 0 30pt 0;
	   content: "The Ardour Manual";
       font-size: 7pt;
       color: #333;
   }
   @bottom-left {
       margin: 10pt 0 30pt 0;
       content: counter(page);
       font-size: 7pt;
   }
}

/* first page */
@page :first {
  @bottom-right {
    content: normal;
    margin: 0;
  }

  @bottom-left {
    content: normal;
    margin: 0;
  }
}

h1, h2 {
  string-set: doctitle content(); /* get the title of the current chapter */
  page-break-before: always;
}

#toc::before { /* the ToC should not count...*/
  content: none;
  counter-reset: partnum;
}

h1::before { /* parts */
	counter-increment: partnum;
	content: "Part " counter(partnum) " - ";
}

h2::before {	/* chapter */
	counter-increment: chapternum;
	content: "Chapter " counter(chapternum) " - ";
}

h3::before {	/* subchapter */
  counter-increment: subchapternum;
  content: counter(chapternum) "." counter(subchapternum) " - " ;
}

h4::before {	/* subsubchapter */
  counter-increment: subsubchapternum;
  content: counter(chapternum) "." counter(subchapternum) "." counter(subsubchapternum) " - " ;
}

figcaption::before {
	counter-increment: figurenum;
	content: "Fig. " counter(chapternum) "." counter(figurenum) " - ";
}

h1 { font-size: 2.5em; }
h2 { font-size: 2em; counter-reset: subchapternum subsubchapternum figurenum; }
h3 { font-size: 1.75em; counter-reset: subsubchapternum; }
h4 { font-size: 1.4em; }
h5 { font-size: 1.2em; }
h6 { font-size: 1.1em; }

h1,h2,h3,h4,h5 {
	font-weight: bold;
	page-break-after: avoid;
	page-break-inside: avoid;
	line-height: 1.25em;
	color: #e4214e;
}

h1+p, h2+p, h3+p {
	page-break-before: avoid;
}

table {
	clear: both;
}

figure {
	page-break-inside: avoid;
}

td, th {
	vertical-align: top;
}

ul.toc {
	white-space: nowrap;
	list-style: none;
}

/* create page numbers using target-counter in the TOC */
ul.toc a::after {
  content: target-counter(attr(href), page);
  float: right;
}

ul.toc li {
	line-height: 2;
}

ul.toc li a {
	text-decoration: none;
}

ol {
	list-style-position: inside;
}

a {
	font-weight: bold;
	text-decoration: none;
	color: inherit;
}

/* add page number to cross references */
a[href^="#"]::after {
  content: " (p. " target-counter(attr(href, url), page) ")";
}
a[href^="http"]::after {
	content: " (" attr(href) ")";
}