How to set css3 fonts

In web design, the choice of font is very important because it can affect the readability of the text and the visual effect of the overall design. In the past, web developers could only use a few standard fonts that were installed on users' computers. However, with the introduction of CSS3, we can use more advanced technologies to adapt to different design needs. In today's article, we will take a deeper look at the settings of CSS3 fonts to provide you with a better design method.

Basic knowledge of CSS3 font settings

CSS3 font settings are different from the past, allowing you to change the font style, size and implement font scaling and other functions. The following is a list of font properties provided by CSS3:

1. font-family
2. font-style
3. font-size
4. line-height
5. font-weight
6. font-variant
7. font-stretch

Among them, font-family is a required attribute. It specifies one or more fonts to display text. Multiple fonts are separated by commas, which means that the search is performed in the order of the specified fonts.

The font-style attribute is used to control the style of the font, usually including normal, italic and italic.

The font-size attribute can set the font size in pixels, percentages, ems and other units.

The line-height attribute is used to set the line height, usually in unit em.

The font-weight attribute is used to set the thickness of the font. Commonly used ones are normal, bold, bolder and lighter.

The font-variant attribute is used to specify font variants. Common variants include small-caps, etc.

The font-stretch property can adjust the width of the font, allowing the font to be displayed in a thinner or wider size. The values ​​can be set to normal, condensed and expanded.

Advanced features of CSS3 font settings

In addition to the basic properties, CSS3 also provides some more advanced font features, as follows:

1. font-face

Using the @font-face attribute, you can reference a custom font in a Web page. This property specifies the address of the font file and the name of the font, allowing your page to use any font type you like.

For example, you can add the following code to your CSS:

@font-face {
font-family: myFont;
src: url('myFont.otf ');
}

This code snippet loads the myFont.otf font file into your CSS document and sets the font-family to "myFont" so that it can be used directly elsewhere.

2. text-shadow

The text-shadow property can add a shadow effect to text, making them look more three-dimensional and deep.

You can use the following code:

text-shadow: 1px 1px 2px black;

In the code, the first two values ​​determine the offset of the shadow, and the third The first value specifies the blur level of the shadow, and the last value sets the shadow color. You can also add multiple shadow effects for more complex effects.

3. text-stroke

The text-stroke attribute can achieve a text stroke effect, which is very suitable for some large titles or similar texts that are ranked in importance.

You can use the following code to achieve this:

text-stroke: 1px black;

The parameter value 1px in the code specifies the stroke width of the text, and the final black color The value indicates the color value of the stroke.

Summary of CSS3 font settings

In CSS3, font selection becomes more flexible and more advanced effects can be achieved. By using the font-face attribute, you can customize the font and the advantages it brings; shadow effects and stroke effects on the text can make your design appear more three-dimensional. We hope that in web design, you can give full play to your creative thinking and create more excellent works.

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