The way to set the font size of a div in css is to add the font-size attribute to the div font and set the appropriate font size, such as [div {font-size:200%;}].
The operating environment of this article: windows10 system, css 3, thinkpad t480 computer.
To set the font size of a div, you can use the font-size attribute in css. By using the font-size attribute, we can easily set the font size. But some friends may not know the font-size attribute. Let's briefly introduce this attribute.
The font-size property is used to set the font size.
What are the commonly used attribute values:
smaller Set font-size to a smaller size than the parent element.
larger Set font-size to a larger size than the parent element.
#length Set font-size to a fixed value.
% Set font-size to a percentage value based on the parent element.
#inherit Specifies that the font size should be inherited from the parent element.
Code example:
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>php中文网(php.cn)</title>
<style>
h1 {font-size:250%;}
h2 {font-size:200%;}
p {font-size:100%;}
</style>
</head>
<body>
<h1>This is heading 1</h1>
<h2>This is heading 2</h2>
<p>This is a paragraph.</p>
</body>
</html>The running effect is as follows:
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