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This article mainly explains "how to express the CSS class selector". Interested friends may wish to take a look. The method introduced in this paper is simple, fast and practical. Let's let the editor take you to learn how to express the CSS class selector.

. + class name, a standard style selector, differs from the id selector in that the style selector can select multiple elements. Style selectors are advocated, and I think they are the most frequently used by daily front-end staff.

.error {

Color: red

}

What is the basic syntax of css? the basic syntax of css is:

1. The css rule consists of a selector and one or more declarations.

2. Selectors are usually HTML elements that need to be styled

3. Each declaration consists of an attribute and a value

4. Attributes and attribute values are separated by colons.

At this point, I believe you have a deeper understanding of "how to represent the CSS class selector". You might as well do it in practice. Here is the website, more related content can enter the relevant channels to inquire, follow us, continue to learn!

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