What is the purpose of class selector?
Purpose
of Class Selector-
Style
sheets support classes or sets of styles changes for document. A Class can be
defined to change the style in a specific way for any element it is applied to,
and classes can be used to identify logical set of styles changes that might be
different for different HTML elements. The style changes can be applied
directly to each HTML element or applied to part of a document with the
<span> </span> tags. If any element is made a member of a class by
inserting class=classname into its opening tab, it conforms to that
specification.
Example-
<html>
<head>
<title>
working
with class
</title>
<style
type="text/css">
P{font-size:12pt;font-weight:bold;text-align:justify;margin-left:10%;
margin-right:10%}
.question{color:black;
font-style:italic}
.answer
{color=:#2328e}
</style></head>
<body
bgcolor="yellow">
<P
class="question"> How to create style sheet to alter an HTML
element?<P>
<P
class="answer"> The style assignment process can be accomplished
with the <style>...</style> tags. The syntax for
making the assignment is simple. Between
<style>...</style> , HTML tags to which styles aare
to be assigned are to be listed and each tag with a pair of curly brackets in
which specific style attributes are to be specified. This <style>
tag hould be whithin <head>...</head>
element.</P>
<P
class="question"> What are the attributes that can be specified?
</P>
<P
class="answer"> The attributes that can be specified are, Font
attributes, Color and Background attributes, Text attributes, Border
attributes, Margin attributes and List attributes.</P>
</body>
<html>
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