Summarize the various methods of setting font styles in css

CSS is a language used to beautify the style of web pages. Through CSS, we can set the font style of the web page to enhance the reading experience of the web page. In this article, we will introduce various methods of setting font styles in CSS.

1. Font families and fonts

In CSS, we can set font families and fonts. A font family is a group of related font classifications. For example, Arial and Helvetica both belong to the sans-serif font family. Fonts are specific manifestations of font families, such as Arial fonts in the Arial font family and Songti fonts in the Songti font family.

2. Font Type

CSS provides the following five font types, namely serif, sans-serif, monospace, cursive and fantasy.

1. #serif

A serif font is a font with serifs, which are small strokes that stand out at the end of letters, such as Times New Roman and Georgia.

2. sans-serif

sans-serif font is a sans-serif font, such as Arial and Helvetica.

3. monospace

A monospace font is a monospace font where each character occupies the same horizontal space, such as Courier New and Consolas.

4. cursive

cursive font is a handwriting style font, such as Comic Sans MS and Brush Script MT.

5. fantasy

fantasy font is a fancy font often used for titles and other visuals, such as Impact and Stencil.

3. Set the font style

1. font-family

The font-family property is used to set the font family, which can be one or more fonts. Separate each font with a comma. For example, to set the font to Helvetica or Arial, you would use the following code:

font-family: Helvetica, Arial, sans-serif;

This will try to use the Helvetica font first, and if that font does not exist, use the Arial font, and if neither exists, use the system Default sans-serif font.

2. font-style

The font-style property is used to set the font style, including normal (default style), italic (italic) and oblique (oblique), for example:

font-style: italic;

This will make the text appear in italic style.

3. font-weight

The font-weight attribute is used to set the thickness of the font, which can be normal, bold (bold) or numerical value (100-900). For example:

font-weight: bold;

This will make the text bold.

4. font-size

The font-size attribute is used to set the font size, which can be em, px, rem, pt, % and other units, for example:

font-size: 18px;

This will make the text font size 18 pixels.

5. line-height

The line-height property is used to set the line height, which refers to the distance between lines, for example:

line-height: 1.5;

This will make the text line height 1.5 times the font size.

4. Sample Code

The following is a sample code that combines all font style attributes:

body {
  font-family: Arial, sans-serif;
  font-style: italic;
  font-weight: bold;
  font-size: 18px;
  line-height: 1.5;
}

This will cause the entire text to be displayed in Arial font, which will use italics style and bold font. The text size is 18 pixels and the line height is 1.5 times the font size.

Summary

By setting the font style, we can make the web page content clearer and easier to read, effectively improving the website user experience. Through this article, you can not only understand different font families and fonts, but also easily set the website font style by using CSS properties such as font-family, font-size, and font-style. At the same time, you can freely combine these attributes to create more font styles of different styles.

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