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Cascading Style Sheets (CSS) are a
collection of formatting rules which control the appearance of
content in a web page. With CSS styles you have great
flexibility. of all the documents that use that style are
automatically updated to the new style.
CSS styles let you control many properties that cannot be
controlled using HTML alone. For example, you can assign custom
list bullets and specify different font sizes. of all the
documents that use that style are automatically updated to the
new style.
A CSS style rule consists of two parts梩he selector and the
declaration. The selector is the name of the style (such as TR,
or P) and. of all the documents that use that style are
automatically updated to the new style.
The declaration defines what the style elements are. The
declaration consists of two parts, the property (such as
font-family). of all the documents that use that style are
automatically updated to the new style.
A major advantage of CSS styles is that they provide easy update
capability; when you update a css. of all the documents that use
that style are automatically updated to the new style. |
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