Why is the font bold attribute in the css file?-Front-end Q&A-php.cn

Why is the font bold attribute in the css file?

青灯夜游

Release： 2021-12-10 12:52:30

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In the css file, the font bold attribute is "font-weight". This attribute can set the thickness of the font text. When the attribute value is set to "bold", bold characters can be defined. Set to " bolder" to define bolder characters.

Why is the font bold attribute in the css file?

The operating environment of this tutorial: Windows 7 system, CSS3&&HTML5 version, Dell G3 computer.

In the css file, the font bold attribute is "font-weight".

The font-weight attribute can set the thickness of the text and supports multiple attribute values:

Value	Description
normal	Default value. Defines standard characters.
bold	Define bold characters.
bolder	Define bolder characters.
lighter	Define finer characters.
100 200 300 400 500 600 700 800 900	Define characters from thin to thick. 400 is equivalent to normal, and 700 is equivalent to bold.

Example:

<!DOCTYPE html>
<html>

	<head>
		<meta charset="utf-8">
		<title>css 文字加粗</title>
		<style>
			p.normal {
				font-weight: normal;
			}
			p.bold {
				font-weight: bold;
			}
			
			p.bolder {
				font-weight: bolder;
			}
			
			p.thicker {
				font-weight: 900;
			}
		</style>
	</head>

	<body>
		<p class="normal">测试文本！</p>
		<p class="bold">测试文本！</p>
		<p class="bolder">测试文本！</p>
		<p class="thicker">测试文本！</p>
	</body>

</html>

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Why is the font bold attribute in the css file?

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