Pseudo class in css is used to define a special state of the element.
It is used to style an element when a mouse may hover over it.
It can be used to style a visited and unvisited link.
It can be used to style an element on the focus.
Syntax
selector:pseudo-class {
property:value;
}
ex
/* unvisited link */
a:link {
color: #FF0000;
}
/* visited link */
a:visited {
color: #00FF00;
}
They can be combined with the css classes to give better style.
a.highlight:hover {
color: #ff0000;
}
You can also apply on the first-child pseudo-class matches a specified element that can be the first child of another element.
p:first-child {
color: blue;
}
For the first element you can take this ex
p i:first-child {
color: blue;
}
Match all element of the first child
p:first-child i {
color: blue;
}
The lang pseudo class:
The :lang pseudo-class is used to define special rules for different languages.
<html>
<head>
<style>
q:lang(no) {
quotes: "~" "~";
}
</style>
</head>
<body>
<p>Some text <q lang="no">A quote in a paragraph</q> Some text.</p>
</body>
</html>
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