What are the three application methods of css cascading style sheets

这是一段内联样式的文本。

3. External Style:
   External style is to write the CSS style separately in an independent .css file, and then Introduce it into the HTML document through the tag. Styles in this manner apply to all HTML documents within the entire website and have the lowest priority.

Sample code:

index.html:

    



    
这是一段外部样式的文本。

style.css:

p {
    color: green;
    font-size: 24px;
}

Through the above sample code, we can clearly see Learn about the differences in application methods of the three styles and their specific applications.

It should be noted that when multiple style application methods exist at the same time, the priority of the style is: inline style > internal style > external style. Therefore, in actual use, we can choose a suitable style application method according to our needs to achieve flexible and easy-to-maintain style control.

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