The CSS letter-spacing property sets the space between characters in a text.

Demo:
Syntax:
letter-spacing: normal|length;
normal (default) – specifies normal space between characters.
length – specifies a length that is used as the space between characters.
Example:
<!DOCTYPE html>
<html>
<head>
<style>
.a {
letter-spacing: normal;
}
.b {
letter-spacing: 5px;
}
.c {
letter-spacing: 2px;
}
.d {
letter-spacing: -1px;
}
</style>
</head>
<body>
<h3 class="a">This is heading 3.</h3>
<h3 class="b">This is heading 3.</h3>
<h3 class="c">This is heading 3.</h3>
<h3 class="d">This is heading 3.</h3>
</body>
</html>
Output:
This is heading 3.
This is heading 3.
This is heading 3.
This is heading 3.
Enjoy coding!
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