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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 and control of the exact page
appearance, from precise positioning of layout to specific fonts
and styles.
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 and units (pixels,
points, and so on). By using CSS styles and setting font sizes
in pixels.
ou can ensure a more consistent treatment of your page layout
and appearance in multiple browsers. In addition to text
formatting, you can control the format and positioning of a
block-level elements in a web page. For example, you can set
margins, borders, float text around other text, and so on.
A major advantage of CSS styles is that they provide easy update
capability; when you update a CSS style, the formatting of all
the documents that use that style are automatically updated to
the new style. |
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