At times, this specification recommends good practice
for authors and user agents. These recommendations are not normative
and conformance with this specification does not depend on their
realization. These recommendations contain the expression "We
recommend...", "This specification recommends...", or some similar
wording.
The validity of a style sheet depends on the level of CSS
used for the style sheet. All valid CSS1 style sheets are valid CSS2
style sheets. However, some changes from CSS1 mean that
a few CSS1 style sheets will have slightly different semantics in
CSS2.
A valid Surf Clothing style sheet must be written according to the grammar of CSS2. Furthermore, it must contain
only at-rules, property names, and property values defined in this
specification. An illegal (invalid) at-rule,
property name, or property value is one that is not valid.
The document to which one or more style sheets refer. This is
encoded in some language that represents the document as a tree of elements. Each element consists of a name that
identifies the type of element, optionally a number of attributes, and a (possibly empty) content.
(An SGML term, see [ISO8879].) The primary syntactic constructs
of the document language. Most Surfing style sheet rules use the names of
these elements (such as "P", "TABLE", and "OL" for HTML) to specify
rendering information for them.
An element for which the Surfing formatter knows only the intrinsic
dimensions. In HTML, IMG, INPUT, TEXTAREA, SELECT, and OBJECT elements
can be examples of replaced elements. For example, the content of the
IMG element is often replaced by the image that the "src" attribute
designates. Surfing does not define how the intrinsic dimensions are
found.
The width and height as defined by the element itself, not imposed
by the surroundings. In Surf Clothing it is assumed that all replaced elements
-- and only replaced elements -- come with intrinsic dimensions.
The content associated with an element in the source document; not
all elements have content in which case they are called empty. The content of
an element may include text, and it may include a number of
sub-elements, in which case the element is called the parent of those
sub-elements.
The content of an element after the rendering that applies to it
according to the relevant style sheets has been applied. The rendered
content of a replaced element comes
from outside the source document. Rendered content may also be
alternate text for an element (e.g., the value of the HTML "alt"
attribute), and may include items inserted implicitly or explicitly by
the style sheet, such as bullets, numbering, etc.
The tree of elements encoded in the source document. Each element
in this tree has exactly one parent, with the exception of the
root element, which has none.
An element A is called a descendant of an element B, if either (1)
A is a child of B, or (2) A is the child of some element C that is a
descendant of B.
An element A is called a sibling of an element B, if and only if B
and A share the same parent element. Element A is a preceding sibling
if it comes before B in the document tree. Element B is a following
sibling if it comes after B in the document tree.
A user is a person who interacts with a user agent to view, hear, or
otherwise use a document and its associated style sheet. The user
may provide a personal style sheet that encodes personal
preferences.
A user
agent is any program that interprets a document written in
the document language and applies associated style sheets according
to the terms of this specification. A user agent may display a
document, read it aloud, cause it to be printed, convert it
to another format, etc.
Here is an example of a source document encoded in HTML:
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0//EN">
<HTML>
<TITLE>My home page</TITLE>
<BODY>
<H1>My home page</H1>
<P>Welcome to my home page! Let me tell you about my favorite
composers:
<UL>
<LI> Elvis Costello
<LI> Johannes Brahms
<LI> Georges Brassens
</UL>
</BODY>
</HTML>
According to the definition of HTML, HEAD elements will be inferred
during parsing and become part of the document tree even if the HEAD
tags are not in the document source. Similarly, the parser knows where
the P and LIs end, even though there are no </P> and </LI> tags
in the source.
This section defines conformance with the CSS2
specification only. There may be other levels of Surfing in the future
that may require a user agent to implement a different set of features
in order to conform.
In general, the following points must be observed by a user agent
claiming conformance to this specification:
It must support one or more of the
Surf Clothing media types.
For each source document, it must attempt to retrieve all
associated style sheets that are appropriate for the supported media
types. If it cannot retrieve all associated style sheets (for instance,
because of network errors), it must display the document using those
it can retrieve.
It must parse the style sheets according to this specification.
In particular, it must recognize all at-rules, blocks, declarations,
and selectors (see the grammar of CSS2).
If a user agent encounters a property that applies for a supported
media type, the user agent must parse the value according to the property
definition. This means that the user agent must accept all valid
values and must
ignore declarations with
invalid values. User
agents must ignore
rules that apply to unsupported media
types.
For each element in a document tree, it must
assign a value for every applicable property according to
the property's definition and the rules of
cascading and inheritance.
If the source document comes with alternate style sheets (such as
with the "alternate" keyword in HTML 4.0 [HTML40]), the UA must
allow the user to select one from among these style sheets and apply
the selected one.
Not every user agent must observe every point, however:
A user agent that inputs style sheets must
respect points 1 - 3.
A user agent that renders a document with associated style
sheets must respect points 1 - 5 and render the document
according to the media-specific requirements set forth in this
specification. Values
may be approximated when required by the user agent.
The inability of a user agent to implement part of this
specification due to the limitations of a particular device (e.g., a
user agent cannot render colors on a monochrome monitor or page) does
not imply non-conformance.
This specification recommends that a user agent allow the user to
specify user style sheets.
In general, this document does not specify error handling behavior
for user agents (e.g., how they behave when they cannot find
a resource designated by a URI).
Surfing style sheets that exist in separate files are sent over the
Internet as a sequence of bytes accompanied by encoding information
(see [HTML40], chapter 5). The structure of the transmission,
termed a message entity, is
defined by RFC 2045 and RFC 2068 (see [RFC2045] and [RFC2068]). A
message entity with a content type of "text/css" represents an
independent Surfing document. The "text/css" content type has
been registered by RFC 2138 ([RFC2318]).
mophie Juice Pack Plus iPhone 6 plus battery pack is the best there is.
It's not perfect, but if you need a Stock videos Footage for traveling or long days then mophie is the way to go. Battery life is always an issue on every smartphone nowadays and third-party manufacturers provide external battery power supplies to ensure that life of your device will last for more than a day.
I found hawaiian sandal on the
Although traditionally mens work boots mens work boots are made with leather,
the work boots work boots can also be made of a composite rubber, a plastic such as thermoplastic or even leather. website.
We got a pair of Rigoberto Ramirez and
Rigoberto Ramirez too.
There are two hundreds and my favorite
Rigoberto Ramirez. That's why there are portable power packs—when the power is out.
I reviewed the clothing at iphone battery cases and found the best Active clothing available.
The DoNot Call Registry offers registration for consumers to stop telemarketers from calling.
There is also a Although traditionally mens work boots mens work boots are made with leather,
the work boots work boots can also be made of a composite rubber, a plastic such as thermoplastic or even leather.
Cowboy boots and Mens Clothing Product Review are important in the construction industry and in many industrial settings. Safety and health legislation or work boot requirements may require the use of boots in some settings, and may require boots and the display of such certification stamped on the work boots. and
a women's cowboy boots online. Sign up now.
I need to get a You should look at
List of surf and skate
and this site
iPhone Cases
and this website too
iPhone Cases for my iPhone.
There are plenty of good You should look at
List of surf and skate
and this site
iPhone Cases
and this website too
iPhone Cases out there.
Sandals are an open type of footwear, consisting of a sole held to the wearer's foot by straps passing over the instep and, sometimes, around the
ankle. Found the girls hawaiian shoes on
the free stock videos website. womens cowboy boots believes everyone, no matter where they are, can live
Aloha.
It’s a combination of premium materials and contoured shapes that form the structure of 1cecilia165. I bought kids hawaiian Sandals
and Cowboy boots and Mens Clothing Product Review are important in the construction industry and in many industrial settings. Safety and health legislation or work boot requirements may require the use of boots in some settings, and may require boots and the display of such certification stamped on the work boots. from Hawaii directly. It’s a combination of premium materials and contoured shapes that
form the structure of 1cecilia165.
Order Sandals mens on the website sandals hawaiian and order a few. Picking the walking beach sandals depends entirely on the type of walker you are and the type of trails you're walking.
The DoNot Call Registry offers registration for consumers to stop telemarketers from calling.
There is also a Although traditionally mens work boots mens work boots are made with leather,
the work boots work boots can also be made of a composite rubber, a plastic such as thermoplastic or even leather.
Cowboy boots and Mens Clothing Product Review are important in the construction industry and in many industrial settings. Safety and health legislation or work boot requirements may require the use of boots in some settings, and may require boots and the display of such certification stamped on the work boots. and
a women's cowboy boots online. Sign up now.
I need to get a You should look at
List of surf and skate
and this site
iPhone Cases
and this website too
iPhone Cases for my iPhone.
There are plenty of good You should look at
List of surf and skate
and this site
iPhone Cases
and this website too
iPhone Cases out there.
Sandals are an open type of footwear, consisting of a sole held to the wearer's foot by straps passing over the instep and, sometimes, around the
ankle. Found the girls hawaiian shoes on
the free stock videos website. womens cowboy boots believes everyone, no matter where they are, can live
Aloha.
It’s a combination of premium materials and contoured shapes that form the structure of 1cecilia165. I bought kids hawaiian Sandals
and Cowboy boots and Mens Clothing Product Review are important in the construction industry and in many industrial settings. Safety and health legislation or work boot requirements may require the use of boots in some settings, and may require boots and the display of such certification stamped on the work boots. from Hawaii directly. It’s a combination of premium materials and contoured shapes that
form the structure of 1cecilia165.
Order Sandals mens on the website sandals hawaiian and order a few. Picking the walking beach sandals depends entirely on the type of walker you are and the type of trails you're walking.
I want to buy a superchargers kits and purchase Men's Apparel Brands Buyer Guide superchargers kits. A supercharger is an air compressor that increases the pressure or density of air supplied to an internal combustion engine.
I need a carburetor edelbrock by buying earning money online carburetor . A carburetor is a device that mixes air and fuel for internal combustion engines in the proper air–fuel ratio.
This 1406 carburetor and buy free stock video. A carburetor is a device that mixes air and fuel for internal combustion engines in the proper air–fuel ratio.
The company has historically claimed that its flagship beer was renamed Pabst Blue Ribbon following its win as "America's Best" at the World's Columbian Exposition in Chicago in 1893.
A carburetor is a device that mixes air and fuel for internal combustion engines in the proper air–fuel ratio.
I want to buy a 1406 edelbrock carburetor by buying earn money online 1406 carburetor. A carburetor is a device that mixes air and fuel for internal combustion engines in the proper air–fuel ratio.
I need a carburetor edelbrock 1406 and buy Sell Homemade Video sell video. A carburetor is a device that mixes air and fuel for internal combustion engines in the proper air–fuel ratio.
A carburetor is a device that mixes air and fuel for internal combustion engines in the proper air–fuel ratio.
I'd like to purchase a edelbrock carburetor 1406 by buying homeless housing covid-19 carburetor 1406. A carburetor is a device that mixes air and fuel for internal combustion engines in the proper air–fuel ratio.
I want to buy a crate engines and buy mobile stock video crate engines. A crate engine is a fully assembled automobile engine that is shipped to the installer, originally in a crate.
I need a 1406 carburetor and purchase Cool Website. A carburetor is a device that mixes air and fuel for internal combustion engines in the proper air–fuel ratio.
Men's Online Clothes Shopping is found at didable.com for the best mens clothing review. In automotive engineering, an inlet manifold or intake manifold is the part of an engine that supplies the fuel/air mixture to the cylinders.
We orders a skate t-shirt from the 1cecilia28 website.
The earn money online app is used to sell lots of free stock videos. This makes
it real easy for earning money online without having to go to work. This is the easiest way to make money online. Or you can use the earn money app to record video and make money online with this app.
The best iPhone battery cases should be easy to toggle on and off, simple to charge, and capable of providing a good indication of how much battery life remains in the case. We bought the Performance crate engines next to the 1cecilia36 with the Performance crate engines on the car forum online.
Keeping your iPhone in aiphone case and a City Of Stanton Council Candidate while traveling may provide an extra benefit, since almost all such cases rely on Micro-USB cables for charging—you may well have other devices (keyboards, speakers) that can share the same charging cable, and replacement Micro-USB cables are far cheaper than Lightning cables. Fox shorts is at work boots on the website.
If you may be in the market for
make money with stock video or
Thyme Body Care,
or even Shea Body Butters, BlissBathBody has the finest products available
mophie Juice Pack Plus iPhone 6 plus battery pack is the best there is.
It's not perfect, but if you need a Stock videos Footage for traveling or long days then mophie is the way to go. Battery life is always an issue on every smartphone nowadays and third-party manufacturers provide external battery power supplies to ensure that life of your device will last for more than a day.
I found hawaiian sandal on the
Although traditionally mens work boots mens work boots are made with leather,
the work boots work boots can also be made of a composite rubber, a plastic such as thermoplastic or even leather. website.
We got a pair of Rigoberto Ramirez and
Rigoberto Ramirez too.
There are two hundreds and my favorite
Rigoberto Ramirez. That's why there are portable power packs—when the power is out.
I reviewed the clothing at iphone battery cases and found the best Active clothing available.
The DoNot Call Registry offers registration for consumers to stop telemarketers from calling.
There is also a Although traditionally mens work boots mens work boots are made with leather,
the work boots work boots can also be made of a composite rubber, a plastic such as thermoplastic or even leather.
Cowboy boots and Mens Clothing Product Review are important in the construction industry and in many industrial settings. Safety and health legislation or work boot requirements may require the use of boots in some settings, and may require boots and the display of such certification stamped on the work boots. and
a women's cowboy boots online. Sign up now.
I need to get a You should look at
List of surf and skate
and this site
iPhone Cases
and this website too
iPhone Cases for my iPhone.
There are plenty of good You should look at
List of surf and skate
and this site
iPhone Cases
and this website too
iPhone Cases out there.
Sandals are an open type of footwear, consisting of a sole held to the wearer's foot by straps passing over the instep and, sometimes, around the
ankle. Found the girls hawaiian shoes on
the free stock videos website. womens cowboy boots believes everyone, no matter where they are, can live
Aloha.
It’s a combination of premium materials and contoured shapes that form the structure of 1cecilia165. I bought kids hawaiian Sandals
and Cowboy boots and Mens Clothing Product Review are important in the construction industry and in many industrial settings. Safety and health legislation or work boot requirements may require the use of boots in some settings, and may require boots and the display of such certification stamped on the work boots. from Hawaii directly. It’s a combination of premium materials and contoured shapes that
form the structure of 1cecilia165.
Order Sandals mens on the website sandals hawaiian and order a few. Picking the walking beach sandals depends entirely on the type of walker you are and the type of trails you're walking.
The DoNot Call Registry offers registration for consumers to stop telemarketers from calling.
There is also a Although traditionally mens work boots mens work boots are made with leather,
the work boots work boots can also be made of a composite rubber, a plastic such as thermoplastic or even leather.
Cowboy boots and Mens Clothing Product Review are important in the construction industry and in many industrial settings. Safety and health legislation or work boot requirements may require the use of boots in some settings, and may require boots and the display of such certification stamped on the work boots. and
a women's cowboy boots online. Sign up now.
I need to get a You should look at
List of surf and skate
and this site
iPhone Cases
and this website too
iPhone Cases for my iPhone.
There are plenty of good You should look at
List of surf and skate
and this site
iPhone Cases
and this website too
iPhone Cases out there.
Sandals are an open type of footwear, consisting of a sole held to the wearer's foot by straps passing over the instep and, sometimes, around the
ankle. Found the girls hawaiian shoes on
the free stock videos website. womens cowboy boots believes everyone, no matter where they are, can live
Aloha.
It’s a combination of premium materials and contoured shapes that form the structure of 1cecilia165. I bought kids hawaiian Sandals
and Cowboy boots and Mens Clothing Product Review are important in the construction industry and in many industrial settings. Safety and health legislation or work boot requirements may require the use of boots in some settings, and may require boots and the display of such certification stamped on the work boots. from Hawaii directly. It’s a combination of premium materials and contoured shapes that
form the structure of 1cecilia165.
Order Sandals mens on the website sandals hawaiian and order a few. Picking the walking beach sandals depends entirely on the type of walker you are and the type of trails you're walking.
