Cascading Style Sheets, Level 2 - World Wide Web Consortium

More documents

Recommendations

Info

$The bidi Package (Support for bidirectional typesetting in plain TeX ...$

$The Comprehensive LaTeX Symbol List$

Contents 1 About the CSS2 Specification 1.1 Reading the specification . . . . . . . . . . . 13 . 1.2 How the specification is organized . . . . . . . . 13 . 1.3 Conventions . . . . . . . . . . . . . . 14 . 1.3.1 Document language elements and attributes . . . . 14 . 1.3.2 CSS property definitions . . . . . . . . . 14 . Value . . . . . . . . . . . . . . 14 . Initial . . . . . . . . . . . . . . 16 . Applies to . . . . . . . . . . . . . 16 . Inherited . . . . . . . . . . . . . 16 . Percentage values . . . . . . . . . . . 16 . Media groups . . . . . . . . . . . . 16 . 1.3.3 Shorthand properties . . . . . . . . . . 16 . 1.3.4 Notes and examples . . . . . . . . . . 17 . 1.3.5 Images and long descriptions . . . . . . . . 17 . 1.4 Acknowledgments . . . . . . . . . . . . 17 . 1.5 Copyright Notice . . . . . . . . . . . . . 18 . 1.1 Reading the specification This specification has been written with two types of readers in mind: CSS authors and CSS implementors. We hope the specification will provide authors with the tools they need to write efficient, attractive, and accessible documents, without overexposing them to CSS’s implementation details. Implementors, however, should find all they need to build conforming user agents [p. 32] . The specification begins with a general presentation of CSS and becomes more and more technical and specific towards the end. For quick access to information, a general table of contents, specific tables of contents at the beginning of each section, and an index provide easy navigation, in both the electronic and printed versions. The specification has been written with two modes of presentation in mind: electronic and printed. Although the two presentations will no doubt be similar, readers will find some differences. For example, links will not work in the printed version (obviously), and page numbers will not appear in the electronic version. In case of a discrepancy, the electronic version is considered the authoritative version of the document. 1.2 How the specification is organized The specification is organized into the following sections: 13
Page 1 and 2: REC-CSS2-19980512 Cascading Style S
Page 3 and 4: Quick Table of Contents 1 About the
Page 5 and 6: 4.3.4 URL + URN = URI . . . . . . .
Page 7 and 8: 9.7 Relationships between ’displa
Page 9 and 10: cursive . . . . . . . . . . . . . 2
Page 11: B.1 New functionality . . . . . . .
Page 15 and 16: name (e.g., , etc.). In this case,
Page 17 and 18: may be rewritten with a single shor
Page 19: Permission to use, copy, and distri
Page 22 and 23: Bach’s home page Johann Sebastian
Page 24 and 25: To display this fragment in a docum
Page 26 and 27: 2.3.1 The canvas For all media, the
Page 29 and 30: 3 Conformance: Requirements and Rec
Page 31 and 32: Preceding element An element A is c
Page 33: Since user agents may vary in how t
Page 36 and 37: At the lexical level, CSS style she
Page 38 and 39: 4.1.2 Keywords Keywords have the fo
Page 40 and 41: 4.1.6 Blocks A block starts with a
Page 42 and 43: The second declaration on the first
Page 44 and 45: em: the ’font-size’ of the rele
Page 46 and 47: mm: millimeters pt: points -- the p
Page 48 and 49: Counters that are not in the scope
Page 50 and 51: 4.3.9 Frequencies Frequency values
Page 52 and 53: Note. In HTML 4.0, numeric characte
Page 54 and 55: E E F E > F E:first-child E:link E:
Page 56 and 57: 5.4 Type selectors A type selector
Page 58 and 59: 5.8.1 Matching attributes and attri
Page 60 and 61: Example(s): For example, we can ass
Page 62 and 63:
content. CSS pseudo-elements allow
Page 64 and 65:
The :hover pseudo-class applies whi
Page 66 and 67:
THIS IS A SOMEWHAT LONG HTML PARAGR
Page 68 and 69:
Example(s): The following example i
Page 70 and 71:
6.1.2 Computed values Specified val
Page 72 and 73:
Example(s): The following rules hav
Page 74 and 75:
* From the user’s style sheet */
Page 77 and 78:
Contents 7 Media types 7.1 Introduc
Page 79 and 80:
information about formatting issues
Page 81 and 82:
Contents 8 Box model 8.1 Box dimens
Page 83 and 84:
The background style of the various
Page 85 and 86:
property). The effect is apparent i
Page 87 and 88:
8.4 Padding properties: ’padding-
Page 89 and 90:
Value: | inherit Initial: medium A
Page 91 and 92:
double The border is two solid line
Page 93:
P { border: solid red } P { border-
Page 96 and 97:
ox dimensions [p. 81] and type [p.
Page 98 and 99:
In other words: if a block box (suc
Page 100 and 101:
Short Description goes here. too lo
Page 102 and 103:
table, inline-table, table-row-grou
Page 104 and 105:
’top’ Value: | | auto | inher
Page 106 and 107:
is determined by the ’vertical-al
Page 108 and 109:
A relatively positioned box is gene
Page 110 and 111:
Here is another illustration, showi
Page 112 and 113:
Here are the precise rules that gov
Page 114 and 115:
100% header 15% s idebar main "the
Page 116 and 117:
Start of outer contents. Inner con
Page 118 and 119:
24 px Document Window (0,0) (0, 400
Page 120 and 121:
Document Window (0,0) (0, 400) 24 p
Page 122 and 123:
Page 124 and 125:
Page 126 and 127:
9.9.1 Specifying the stack level: t
Page 128 and 129:
tion also contains more information
Page 130 and 131:
* Rules for bidi */ HEBREW, HE-QUO
Page 132 and 133:
formed by the padding edge [p. 82]
Page 134 and 135:
auto The width depends on the value
Page 136 and 137:
3. If ’width’ is ’auto’, re
Page 138 and 139:
Value: Initial: Applies to: Inherit
Page 140 and 141:
values. 5. If at this point there i
Page 142 and 143:
Empty inline elements generate empt
Page 144 and 145:
middle Align the vertical midpoint
Page 146 and 147:
visible This value indicates that c
Page 148 and 149:
, , , and may either have a value
Page 150 and 151:
visible The generated box is visibl
Page 152 and 153:
152
Page 154 and 155:
Example(s): For example, the follow
Page 156 and 157:
Note. In CSS2, it is not possible t
Page 158 and 159:
This property specifies quotation m
Page 160 and 161:
quoting level, but does not insert
Page 162 and 163:
will only reset ’imagenum’. To
Page 164 and 165:
create new list styles, to number m
Page 166 and 167:
The next example creates markers be
Page 168 and 169:
should produce something like this:
Page 170 and 171:
This is the first item. This is
Page 172 and 173:
Value: [ || || ] | inherit Initi
Page 174 and 175:
174
Page 176 and 177:
Transferring one (large) page box t
Page 178 and 179:
auto The page box will be set to th
Page 180 and 181:
Whether the first page of a documen
Page 182 and 183:
’always’, ’left’, and ’ri
Page 184 and 185:
If the above doesn’t provide enou
Page 186 and 187:
186
Page 188 and 189:
The background of the box generated
Page 190 and 191:
ody text body text body text body t
Page 192 and 193:
with percentage values or length va
Page 194 and 195:
194
Page 196 and 197:
15.4.13 Maximal bounding box . . .
Page 198 and 199:
15.2.1 Font specification propertie
Page 200 and 201:
Authors are encouraged to offer a g
Page 202 and 203:
Value: normal | bold | bolder | lig
Page 204 and 205:
late between table entries or round
Page 206 and 207:
The next image shows the results of
Page 208 and 209:
Value: [ [ || || ]? [ / ]? ]
Page 210 and 211:
All five generic font families are
Page 212 and 213:
monospace The sole criterion of a m
Page 214 and 215:
For example, here the font ’Robso
Page 216 and 217:
Value: all | [normal | bold | 100 |
Page 218 and 219:
Multiple, discontinuous ranges can
Page 220 and 221:
notes below. The notation for a is
Page 222 and 223:
’ascent’ (Descriptor) Value: I
Page 224 and 225:
’baseline’ (Descriptor) Value:
Page 226 and 227:
15.4 Font Characteristics 15.4.1 In
Page 228 and 229:
There are also fonts that leave it
Page 230 and 231:
15.4.16 Panose-1 number Panose-1 is
Page 232 and 233:
other descriptors such as x-height,
Page 234 and 235:
Assume four weights in the "Rattles
Page 236 and 237:
@font-face { src: local("Palatino")
Page 238 and 239:
The following example causes a ’3
Page 240 and 241:
Value: none | [ || ? ,]* [ || ?
Page 242 and 243:
In the following example, the user
Page 244 and 245:
Example(s): The following examples
Page 246 and 247:
Example(s): Here is a simple three-
Page 248 and 249:
captions. Print user agents may rep
Page 250 and 251:
selects the border styles at every
Page 252 and 253:
A caption that is above or below a
Page 254 and 255:
the table is ’ltr’; if the ’d
Page 256 and 257:
TABLE { background: #ff0; border-co
Page 258 and 259:
larger). The maximum is that requir
Page 260 and 261:
far. (See conditions on the cell pa
Page 262 and 263:
The lengths specify the distance th
Page 264 and 265:
order−width padding padding borde
Page 266 and 267:
An example of a table with collapse
Page 268 and 269:
Each document language may have dif
Page 270 and 271:
270
Page 272 and 273:
help Help is available for the obje
Page 274 and 275:
18.3 User preferences for fonts As
Page 276 and 277:
Example(s): For example, to draw a
Page 278 and 279:
spatial audio), and paragraphs of c
Page 280 and 281:
Value: | | inherit Initial: depen
Page 282 and 283:
Example(s): The following two rules
Page 284 and 285:
far-right Same as ’60deg’. With
Page 286 and 287:
fast Same as 300 words per minute.
Page 288 and 289:
Values have the following meanings:
Page 290 and 291:
290
Page 292 and 293:
SUB { vertical-align: sub } SUP { v
Page 294 and 295:
Dynamic outlines [p. 274] . B.2 Upd
Page 296 and 297:
the native font format on the Amiga
Page 298 and 299:
TrueDoc TrueDoc technology was deve
Page 300 and 301:
Square Cove (4) Obtuse Square Cove
Page 302 and 303:
XHeight Standard/Serifed (4) High/T
Page 304 and 305:
Block Add Block name Unicode range
Page 306 and 307:
This table suggests where such info
Page 308 and 309:
308
Page 310 and 311:
pseudo_page : ’:’ IDENT ; font_
Page 312 and 313:
{num}rad {num}grad {num}ms {num}s {
Page 314 and 315:
[RFC1808] "Relative Uniform Resourc
Page 316 and 317:
[RFC1630] "Universal Resource Ident
Page 318 and 319:
Name ’border-top-width’ [p. 88]
Page 320 and 321:
Name ’list-style-type’ [p. 168]
Page 322 and 323:
Name ’speech-rate’ [p. 285] Val
Page 324 and 325:
Name Values Initial value ’mathli
Page 326 and 327:
’ascent’ (descriptor), 222 aspe
Page 328 and 329:
close-quote, 159, 155 collapsing ma
Page 330 and 331:
font family, 198 font set, 199 font
Page 332 and 333:
definition of, 43 ’letter-spacing
Page 334 and 335:
page model, 175 page selector, 176
Page 336 and 337:
simple selector, 55 ’size’, 177
Page 338:
valid style sheet, 29 value, 41 ver
show all

Cascading Style Sheets, Level 2 - World Wide Web Consortium

Create successful ePaper yourself

Delete template?

Save as template?