When we want to position properties of any splinter of the text, we write:

<characters color = * 444444 countenance =Arial range =2> a splinter of the text </print >

If we shall decide iieo?ieaneou by all the heart, i.e. approximately each facet of folio should look a convinced unique and unforgettable copy , difficultly yet to present, what quantity(quantity ) of these <lettering ...> </font> should be pulled on the computer to the pitiable visitor who, via the technique , has come to regard news, instead of to shake oaae.

primitive dream of webs - designers as times of Golden crowd was twig of flies from cutlets, i.e. maintenances(inside ) from list . With the advent of technology CSS (Cascading Stylesheets, before cascade tables of styles) this dream by last was executed.

What is it such

since we through you already know, HTML - not that extra , as a set of objects - containers, such as <p...> </p>, <H1...> </H1>, <stand ...> </table> or <structure ...> </form>. For each such object ii?aaaeu policy of his(its) display on trap - folio , in supplementary words - style. traditional oaaai HTML nearby corresponds(meets) a set of the built - into styles old by non-compensation .

Each fashion sets park of properties of article . Any properties are innate in all objects without exception, several - are unique. equipment CSS allows to redefine some from these properties, thus the opinion is experimental : that narrative which expenditure (stands) toward the last in a stream of the deed is definite . If property is not described, his(its) evasion value is saved.

About what properties speech, you ask. concerning the most usual: ioaeaeao from borders of the outer container, types of fonts, behaviour in answer to various events, etc.

exceptional trouble motivation be, that for the description of properties into CSS the specific syntax which is practically not crossed with something already investigated us is old . So again it is necessary to read and teach(study ) something.;-)

summit

As it is completed (made)

technique in CSS is described by resources of keyword STYLE. There are three basic habits of his(its) exploit .

1. Use as parameter (Inline Styles)

<P STYLE = " print -children :Verdana; print -range :10pt "> the passage </P>

within this crate we deposit all essential properties of object because option assessment STYLE, inserted directly during necessary oaa. This way is bad that what to separate the maintenance(inside ) from listing again it is not possible.

2. establishment of the block of descriptors (images )

Somewhere into block cranium we craft the novel container:

<fashion >

p {edge -pinnacle :0px;

   fringe -bed :10px;

   outskirts -missing :2px;

   outskirts -accurate :0px;

   tint :black;

   font-family:Verdana, Arial, Georgia;

   font-size:xx-undersized ;

}

a {dye :gray;

   text-decoration:nothing ;

}

a:float {

   tint :black;

   text-decoration:underscore ;

}

.lgg {

   font-size:better ;

   outskirts -acme :20pt;

}

</STYLE>

reimburse attention to structure of the slab . Styles of various fundamentals are ended in braces, and descriptions of concrete properties are separated from every other by a semicolon. The name plus value of each goods are divided(collective ) by a colon.

but you force specify because the name of technique a name of lone of prevailing objects HTML, this object because a product of signs described into the lump of styles of property without every additional dealings of you. For example, every paragraphs inside the text , generated through the help oaaa <P>, now will be formatted how it is described into the earliest descriptor of the hunk .

Now closely(conscientiously ) see by last approach : ".lgg." thus - by means of a name beginning with a peak - the class, i.e. multifaceted (difficult) multipart property which it is possible to give to any article of the document is created. To specify a classname (previously without a point) because parameter of object sufficient , and he will inherit all properties of a class useful to it(him):

<appearance class = "lgg">

...

</appearance >

Or

<p class = "lgg"> there is some text... </p>

This way of definition of styles is better than the foremost , but is still inadequately good, o. To. The block of styles blocks up the html-document.

3. foundation of an external dossier of descriptors.

within block skull (popular, damn, a place) we write the following:

<relationship rel = "stylesheet" href = "name_file.css">

during a heading , which name you cover set the last line, we insert every necessary similes of styles on a sample of block approach from the description of the preceding way, and borders of the bottle <STYLE...> </mode > can be lowered(misplaced ). All rest - the same method .

The prime advantage of this tactic is that you can create the unique organizer for storeroom of all styles second-distribute on webs - pages of the developed position . Having distorted contents of this folder , you adjust a breed of all pages at once.