csswg-drafts/css2/sample.src at 762686639c73fbca23ee15dd5109660f3cd70537 · w3c/csswg-drafts · GitHub

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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<html lang="en">
<!-- $Id: sample.src,v 1.10 1997-10-29 10:01:08 howcome Exp $ -->
<HEAD>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<TITLE>Appendix A: A sample style sheet for HTML 4.0</TITLE>
<LINK rel="next" href="changes.html">
<LINK rel="previous" href="aural.html">
<LINK rel="STYLESHEET" href="style/default.css" type="text/css">
</HEAD>
<BODY>
<H1 align="center">Appendix A: A sample style sheet for HTML 4.0</H1>
<P><em>This appendix is informative, not normative.</em></P>

<P>The Base Stylesheet describes the typical rendering of
all HTML 4.0 <a rel="biblioentry"
href="./refs.html#ref-HTML40">[HTML40]</a>) elements visual
UAs. The style sheet is based on extensive research on how current UAs
render HTML, and developers are encouraged to use it as a default
style sheet in their implementations.

<PRE>
/* rendered CSS1-addressable elements and all applicable non-inherited
properties set to initial values and default display types */

A, ACRONYM, ADDRESS, BDO, BLOCKQUOTE, BODY, BUTTON, CITE, CODE, DD, DEL, DFN,
DIV, DL, DT, EM, FIELDSET, FORM, H1, H2, H3, H4, H5, H6, IFRAME, IMG, INS, KBD,
LABEL, LI, OBJECT, OL, P, Q, SAMP, SMALL, SPAN, STRONG, SUB, SUP, UL, VAR,
APPLET, B, BIG, CENTER, DIR, FONT, HR, I, MENU, PRE, S, STRIKE, TT, U	{
	background: transparent;
	width: auto;
	height: auto;
	text-decoration: none;
	margin: 0;
	padding: 0;
	border: 0;
	float: none;
	clear: none;
	vertical-align: baseline;
	list-style-image: none;
	list-style-type: disc;
	list-style-position: outside;
	}

ADDRESS, BLOCKQUOTE, BODY, DD, DIV, DL, DT, FIELDSET, FORM, H1, H2, H3, H4, H5,
H6, IFRAME, OBJECT, OL, P, UL, APPLET, CENTER, DIR, HR, MENU, PRE	{
	display: block;
	}

A, ACRONYM, BDO, BUTTON, CITE, CODE, DEL, DFN, EM, IMG, INS, KBD, LABEL, Q,
SAMP, SMALL, SPAN, STRONG, SUB, SUP, VAR, B, BIG, FONT, I, S, STRIKE, TT, U	{
	display: inline;
	}

LI	{
	display: list-item;
	}


/* Begin tree of inherited properties and cascades. */

BODY	{
	font-size: 1em;
	line-height: 1.33em;
	margin: 8px;
	background-position: -8px -8px; /* flush with canvas edge */
	word-spacing: normal;
	letter-spacing: normal;
	text-transform: none;
	text-align: left;
	text-indent: 0;
	white-space: normal;
	}

H1	{
	font-size: 2em;
	margin: .67em 0;
	}

H2	{
	font-size: 1.5em;
	margin: .83em 0;
	}

H3	{
	font-size: 1.17em;
	line-height: 1.17em;
	margin: 1em 0;
	}

H4, P, BLOCKQUOTE, UL, OL, DL, DIR, MENU	{
	margin: 1.33em 0;
	}

H5	{
	font-size: .83em;
	line-height: 1.17em;
	margin: 1.67em 0;
	}

H6	{
	font-size: .67em;
	margin: 2.33em 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;
	}

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 LI	{
	list-style-type: decimal;
	}

OL UL	{
	margin-top: 0;
	margin-bottom: 0;
	}

UL OL	{
	margin-top: 0;
	margin-bottom: 0;
	}

UL UL	{
	margin-top: 0;
	margin-bottom: 0;
	}

	margin-top: 0;
	margin-bottom: 0; /* how far to carry such contextual declarations? Exhaustive list
		could be very long. */
	}

U, INS	{
	text-decoration: underline;
	}

CENTER	{
	text-align: center;
	}


/* Table element rendering behavior cannot be described completely in CSS1,
yet the following declarations appear to apply. This section is likely to become
obsolete upon the deployment of a more comprehensive stylesheet specification
for tables. */

CAPTION, COL, COLGROUP, LEGEND, TABLE, TBODY, TD, TFOOT, TH, THEAD, TR	{
	background: transparent;
	text-decoration: none;
	margin: 1px;
	padding: 1px;
	border: none;
	float: none;
	clear: none;
	}

TABLE, TBODY, TFOOT, THEAD, TR	{
	display: block;
	background-position: top left;
	width: auto;
	height: auto;
	}

CAPTION, LEGEND, TD, TH	{
	display: inline;
	vertical-align: baseline;
	font-size: 1em;
	line-height: 1.33em;
	color: black;
	word-spacing: normal;
	letter-spacing: normal;
	text-transform: none;
	text-align: left;
	text-indent: 0;
	white-space: normal;
	}

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

CAPTION	{
	text-align: center;
	}


/* proposed default for HTML 4.0's new ACRONYM element */

ACRONYM	{
	font-variant: small-caps;
	letter-spacing: 0.1em; /* This is almost facetious. Should ACRONYM not have
		any default rendering? Uppercase transform? Not all languages distinguish
		between simple abbreviations and acronyms, and not all abbrev. should be
		capped. */
	}

/* not part of the legacy browser default sheet, but an obvious enhancement */

OL OL LI	{
	list-style-type: lower-alpha;
	}

OL OL OL LI	{
	list-style-type: lower-roman
	}

</PRE>
</BODY>
</HTML>