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How to set font bold style in css

青灯夜游

Oct 23, 2018 pm 04:17 PM

css

How to set the font bold style in css: first create an HTML sample file; then define some text content in the body; finally pass "font-weight:bold;" or "font-weight:bolder;" Just set the font bold style using the properties.

How to set font bold style in css

The operating environment of this article: Windows7 system, Dell G3 computer, HTML5&&CSS3.

First of all, through a simple code example, we will explain in detail the implementation method of css to make the font bold!

<!DOCTYPE html>
<html>
	<head>
		<meta charset="UTF-8">
		<title>css 字体加粗</title>
		<style>
			.a1{
				font-weight:bold;
			}
			.a2{
				font-weight:bolder;
			}
		</style>
	</head>
	<body>
		<div>
			<p>这是一段测试文字<br />
				<span class="a1">这里使用bold属性值加粗字体</span><br />
			
				<span class="a2">这里使用bolder属性值加粗字体</span>
			</p>
		</div>
	</body>
</html>

Let’s take a look at the renderings:

How to set font bold style in css

Through the example, you can know: The font bolding effect here is mainly used in css The style attributes of font-weight:bold; and font-weight:bolder;. We should know that the font-weight attribute can set the thickness of the text font, and setting the bold attribute value can define bold characters, and the bolder attribute value can define thicker characters, thereby achieving a bold font effect.

In the css font-weight attribute, not only the bold attribute value and the bolder attribute value can bold the font, but also set the numerical value to bold the font. Let's take a look at the effect:

<!DOCTYPE html>
<html>
	<head>
		<meta charset="UTF-8">
		<title>css 字体加粗</title>
		<style>
			.a1{
				font-weight:bold;
			}
			.a2{
				font-weight:800;
			}
		</style>
	</head>
	<body>
		<div>
			<p>这是一段测试文字<br /><br />
				<span class="a1">这里使用bold属性值加粗字体</span><br /><br />
			
				<span class="a2">这里使用数值加粗字体</span>
			</p>
		</div>
	</body>
</html>

Effect Figure:

How to set font bold style in css

Description: The

font-weight attribute is used to set the bold font used in the text of the display element. The numeric value 400 is equivalent to the keyword normal (standard font), and 700 is equivalent to bold (bold font). The font bold for each numeric value must be at least as thin as the next smallest number, and at least as thick as the next largest number.

Summary: The above are all the methods of setting the font bold style introduced in this article. You can try it yourself to deepen your understanding and set different values for the css font-weight attribute in different situations as needed. Make the font bold. I hope it will be helpful to everyone's learning. For more related tutorials, please visit: CSS basic video tutorial, HTML video tutorial, bootstrap video tutorial!

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