What is the abbreviation of css?

CSS has the following common abbreviations in English:

1, Cascading Style Sheets Cascading Style Sheets

2, Content Scrambling System DVD movie encryption system

3, Cast Semi-Steel semi-cast steel, rigid cast iron

4, College Scholarship Service University Scholarship Office

The most common one on the Internet IsCascading Style Sheets(cascading style sheets)

What is Cascading Style Sheets(cascading style sheets)

* CSS is the abbreviation of Cascading Style Sheets(cascading style sheets) .

* CSS language is a markup language that does not require compilation and can be executed directly by the browser (it is a browser interpreted language).

* CSS is responsible for standard web design The performance of web content (XHTML).

* A CSS file can also be said to be a text file, which contains some CSS tags. CSS files must use css as the file name suffix.

* Yes By simply changing the CSS file, changing the overall presentation of the web page can reduce our workload, so it is a required course for every web designer.

* CSS is produced by the W3C CSS Working Group and Maintained.

History of Cascading Style Sheets

* In 1996, W3C officially launched CSS1.

* In 1998, W3C CSS2 was officially launched.

* CSS2.1 is currently recommended by W3C.

* CSS3 is still under development.

css can be used to write text Tools for development, such as text tools, dreamweaver development

css is also a language, this language must be combined with html or xhtml language to work,

css is simply used Used to beautify web pages and use css language to control the appearance of web pages

For example

html part:

<ul>
<li><a href="#">主页</a></li>
<li><a href="#">留言</a></li>
<li><a href="#">论坛</a></li>
</ul>

At this time on the page The expression is a vertical list, which is not beautiful enough.

You can use css to improve this list into a horizontal navigation bar and hyperlink

css part:

ul{list-style:none;margin:0px;padding:0px}
ul li{margin:0px;padding:0px;float:left;}
ul li a{display:block;width:100px;height:30px;background:#efefef;color:#333;text-decoration:none}
ul li a:hover{background:#333;color:#fff;}

Add After css, this list becomes a horizontal navigation bar. The hyperlink has a light background, gray font, no underline, a height of 30 pixels, and a width of 100 pixels.

When our mouse passes over this hyperlink, it changes Gray background, white font

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