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Today, Xiaobian will share with you the relevant knowledge points of what CSS is. The content is detailed and the logic is clear. I believe most people still know too much about this knowledge, so share this article for your reference. I hope you will gain something after reading this article. Let's find out together.

Is CSS a language?

CSS is a cascading style sheet, used to express html style of a programming language, the latest version of CSS is CSS3, CSS is a style language that can be separated from web pages and content, before CSS into the front-end language, many people regard CSS as a front-end language, development so far, CSS can not only decorate web pages, but also with a variety of scripts for web page formatting.

2: How to use CSS language

Css comes in three ways: external style sheets, internal style sheets, and inline style sheets. Below we explain separately:

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1. external style sheet

External style sheet is to put css code file into css style sheet, and then directly reference the path of css file in html, or import it. The syntax is as follows:

2. Internal style sheets

The use of internal style sheets is to write css style code directly in html, usually css style is placed in style tags, style tags are written in head. The syntax is as follows:

h4{

color:red;

}

3. inline style sheet

In-line stylesheets use style tags to enter css style code directly. Of course, when we write web pages, we do not advocate writing them directly in web pages. The syntax is as follows:

inline style sheet

That's all there is to "what is css" in this article, thank you for reading! I believe everyone has a great harvest after reading this article. Xiaobian will update different knowledge for everyone every day. If you want to learn more knowledge, please pay attention to the industry information channel.

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