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Today, I would like to share with you the relevant knowledge about how to use CSS class selector. The content is detailed and the logic is clear. I believe most people still know too much about this, so share this article for your reference. I hope you can get something after reading this article. Let's take a look at it.

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).

These are all the contents of this article entitled "how to use CSS Class Selectors". Thank you for reading! I believe you will gain a lot after reading this article. The editor will update different knowledge for you every day. If you want to learn more knowledge, please pay attention to the industry information channel.

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