Interpretation of CSS bold properties: font-weight and font-style

<p>

<p>CSS is a style sheet language used for web design. It provides a rich set of attributes to control the style of elements. In CSS, we can change the bold and italic effects of text by setting font-weight and font-style. This article will explain these two properties in detail and provide specific code examples.

1. font-weight attribute:

<p> The font-weight attribute is used to set the thickness of the font. Its commonly used values ​​are as follows:

• normal: Default value, regular font, equivalent to 400.
• bold: Bold font, equivalent to 700.
• bolder: A font that is bolder than the current element font.
• lighter: A font that is thinner than the current element font.
• Number value: You can use numbers from 100 to 900 to specify the thickness of the font, where 100 is the thinnest and 900 is the thickest.

<p>The following are several specific examples:

<p>Code example 1:

p {
  font-weight: normal;
}

<p>The above code will put the <p> element inside The text reverts to the default regular font.

<p>Code Example 2:

h1 {
  font-weight: bold;
}

<p>This code will set the text within the <h1> tag to bold font.

<p>Code Example 3:

h2 {
  font-weight: 600;
}

<p>This code will set the text within the <h2> tag to a font with a weight of 600.

2. font-style property:

<p> The font-style property is used to set whether the font is italic.

• normal: Default value, normal font.
• italic: italic font.
• oblique: Italic font, similar to italics.

<p>The following are several specific examples:

<p>Code example 1:

p {
  font-style: normal;
}

<p>The above code will put the <p> element inside The text returns to the default normal font.

<p>Code Example 2:

em {
  font-style: italic;
}

<p>This code will set the text within the <em> tag to italic font.

<p>Code Example 3:

strong {
  font-style: oblique;
}

<p>This code will set the text within the <strong> tag to an italic font.

<p>Through the above code examples, we can flexibly use the font-weight and font-style attributes to achieve different types of font effects. In actual web design, we can set different font styles as needed to improve the beauty and reading experience of the web page.

<p>Summary:

<p>The font-weight and font-style properties of CSS provide us with the ability to control font thickness and italic effects. We can flexibly change the text style by setting the corresponding attribute values. By using these attributes appropriately, we can create unique and beautiful web designs.

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