/* This stylesheet has been built from the default reccommended stylesheet provided by O'Reilly in CSS: A Definitive Guide Second Addition in order to ensure browser uniformity. */

address, blockquote, body, dd, div, dl, dt, fieldset, form, frame, frameset, h1, h2, h3, h4, h5, h6, noframes, ol, p, ul, center, dir, hr, menu, pre {
	display: block;
}

li {
	display: list-item;
}

head {
	display: none;
}

table {
	display: table;
}

tr {
	display: table-row;
}

thead {
	display: table-header-group;
}

tbody {
	display: table-row-group;
}

tfoot {
	display: table-footer-group;
}

col {
	display: table-column;
}

colgroup {
	display: table-column-group;
}


td, th {
	display: table-cell;
}

caption {
	display: table-caption;
}


th {
	font-weight: bolder; text-align: center;
}

caption {
	text-align: center;
}

body {
	padding: 8px; line-height: 1.12em;
}

h1 {
	font-size: 2em; margin: .67em 0;
}

h2 {
	font-size: 1.5em; margin: .75em 0;
}

h3 {
	font-size: 1.17em;
	margin: .83em 0;
}

h4, p, blockquote, ul, fieldset, form, ol, dl, dir, menu {
	margin: 1.12em 0;
}

h5 {
	font-size: .83em; margin: 1.5em 0;
}

h6 {
	font-size: .75em; margin: 1.67em 0;
}

h1, h2, h3, h4, h5, h6, b, strong {
	font-weight: bolder;
}

blockquote {
	margin-left: 40px; margin-right: 40px;
}

i, cite, em, var, address {
	font-style: italic;
}

pre, tt, code, kbd, samp {
	font-family: monospace;
}

pre {
	white-space: pre;
}

/* 
 ******** commented out because most browsers do not support inline-block *********
button, textarea, input, object, select, img {
	display: inline-block;
}

*/

big {
	font-size: 1.17em;
}

small, sub, sup {
	font-size: .83em;
}

sub {
	vertical-align: sub;
}

sup {
	vertical-align: super;
}

s, strike, del {
	text-decoration: line-through;
}

hr {
	border: 1px inset;
}

ol, ul, dir, menu, dd {
	margin-left: 40px;
}

ol {
	list-style-type:decimal;
}

ol ul, ul ol, ul ul, ol ol {
	margin-top: 0;
	margin-bottom: 0;
}

u, ins {
	text-decoration: underline;
}

br:before {
	content: "\A";
}

center {
	text-align: center;
}

abbr, acronym {
	font-variant: small-caps;
	letter-spacing: 0.1em;
}

:link, :visited {
	text-decoration: underline;
}

:focus {
	outline: thin dotted invert;
}

/* begin bidirectionality settings (do not change) */
BDO[DIR="ltr"] {
	direction: ltr; unicode-bidi: bidi-override;
}

BDO[DIR="rtl"] {
	direction: rtl; unicode-bidi: bidi-override;
}

*[DIR="ltr"] {
	direction: ltr; unicode-bidi: embed;
}

*[DIR="rtl"] {
	direction: rtl; unicode-bidi: embed;
}
/* end bidirectionality settings */

@media print {
	
	h1 {
		page-break-before: always;
	}
	
	h1, h2, h3, h4, h5, h6 {
		page-break-after: avoid;
	}
	
	ul, ol, dl {
		page-break-before: avoid;
	}
	
}

@media aural { /* changed from 'speech' which was not defined in CSS2 */
	
	h1, h2, h3, h4, h5, h6 {
		voice-family: paul, male; stress: 20; richness: 90;
	}
	
	h1 {
		pitch: x-low; pitch-range: 90;
	}
	
	h2 {
		pitch: x-low; pitch-range: 80;
	}
	
	h3 {
		pitch: low; pitch-range: 70;
	}
	
	h4 {
		pitch: medium; pitch-range: 60;
	}
	
	h5 {
		pitch: medium; pitch-range: 50;
	}
	
	h6 {
		pitch: medium; pitch-range: 40;
	}					

	li, dt, dd {
		pitch: medium; richness: 60;
	}
	
	dt {
		stress: 80;
	}
	
	pre, code, tt {
		pitch: medium; pitch-range: 0; stress: 0; richness: 80;
	}
	
	em {
		pitch: medium; pitch-range: 60; stress: 60; richness: 50;
	}
	
	strong {
		pitch: medium; pitch-range: 60; stress: 90; richness: 90;
	}
	
	dfn {
		pitch: high; pitch-range: 60; stress: 60;
	}
	
	s, strike {
		richness: 0;
	}
	
	i {
		pitch: medium; pitch-range: 60; stress: 60; richness: 50;
	}
	
	b {
		pitch: medium; pitch-range: 60; stress: 90; richness: 90;
	}
	
	u {
		richness: 0;
	}
	
	a:link {
		voice-family: harry, male;
	}
	
	a:visited {
		voice-family: betty, female;
	}
	
	a:active {
		voice-family: betty, female; pitch-range: 80; pitch: x-high;
	}
	
}