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In this article Xiaobian introduces in detail "how to specify class as an appropriate value in HTML" with detailed contents, clear steps and proper handling of details. I hope that this article "how to designate class as an appropriate value in HTML" can help you solve your doubts.

CSS class selector

The class selector allows you to specify styles in a way that is independent of document elements.

The selector can be used alone or in combination with other elements.

Tip: these selectors can only be used after the document is properly marked, so using these two selectors usually requires some ideas and planning.

The most common way to apply styles without considering the elements of a specific design is to use a class selector.

Modify HTML code

Before using the class selector, you need to modify the specific document tags so that the class selector works properly.

In order to associate the style of the class selector with the element, class must be specified as an appropriate value. Look at the following HTML code:

This heading is very important.This paragraph is very important.

In the above code, the class of both elements is specified as important: the first title (H2 element) and the second paragraph (p element).

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