How to change font thickness in css-CSS Tutorial-php.cn

How to change font thickness in css

青灯夜游

Release： 2023-02-17 15:15:45

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In CSS, the font thickness can be modified with the font-weight attribute. You only need to set the value of the font-weight attribute to "bold", "bolder", "lighter" or "500" or "600" , "700", "800", and "900" are sufficient. The larger the attribute value, the bolder the font.

How to change font thickness in css

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

In CSS, the font thickness can be modified using the font-weight attribute.

CSS font-weight property

The font-weight property can be used to set the thickness of text. The larger the attribute value, the bolder the font.

Attribute value:

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>
            .a1{
                font-weight:100;
            }
            .a2{
                font-weight:200;
            }
			.a3{
			    font-weight:300;
			}
			.a4{
                font-weight:400;
            }
            .a5{
                font-weight:500;
            }
			.a6{
			    font-weight:600;
			}
			.a7{
                font-weight:700;
            }
            .a8{
                font-weight:800;
            }
			.a9{
			    font-weight:900;
			}
        </style>
    </head>
    <body>
        <div>
            <p>这是一段测试文字--默认粗细</p>
			<p class="a1">这是一段测试文字</p>
			<p class="a2">这是一段测试文字</p>
			<p class="a3">这是一段测试文字</p>
			<p class="a4">这是一段测试文字</p>
			<p class="a5">这是一段测试文字</p>
			<p class="a6">这是一段测试文字</p>
			<p class="a7">这是一段测试文字</p>
			<p class="a8">这是一段测试文字</p>
			<p class="a9">这是一段测试文字</p>
        </div>
    </body>
</html>

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How to change font thickness in css

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