How to include CSS in HTML pages

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Release: 2023-09-19 18:57:02
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We can include CSS in HTML pages in three ways. They are -

  • Inline

    Here we specify the CSS style in the style attribute of the element. However, it is recommended to modularize files via internal or external linking of CSS.

  • Inside

    We can include our CSS spec inside the

  • ExternalWe can use

    links to .css file tags that can be placed locally or on the server. By refactoring the file using its external links, we can have a common CSS file that can be used on multiple web pages.

Syntax

The syntax to include a CSS file in HTML is as follows

/*inline*/

/*internal*/



/*external*/
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Example

The following example illustrates how to include a CSS file In HTML Page

Inline CSS

Live Demonstration





Demo text here

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Output

This gives the following output-

如何在 HTML 页面中包含 CSS

Example

Internal Link

Live Demonstration






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Output

This gives the following output-

如何在 HTML 页面中包含 CSS

Example

External link

HTML file

Live demo






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CSS file

div {
   margin: auto;
   padding: 15px;
   width: 33%;
   border: 2px solid;
   border-radius: 50%;
}
div > div {
   border-color: green;
}
div > div > div {
   border-color: red;
}
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Output

This gives the following output-

如何在 HTML 页面中包含 CSS

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source:tutorialspoint.com
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