Introduction to CSS

• CSS Cascading Style Sheets cascading style sheets.

• The main purpose of CSS is to add various expressions (formats, styles) to HTML tags. For example: text style, background, text style, link style.

Tip: CSS is the style added to HTML tags; JS is the behavior added to HTML tags. HTML tags come first.

• HTML Hypertext Markup Language: various HTML tags.

• CSS Cascading Style Sheets: Styles added to HTML tags.

• JavaScript script program: a program that adds HTML tags.

Let’s look at a simple example:

      
  
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After learning HTML, do you feel that you can understand these words? It doesn’t matter if you don’t understand. We will introduce it in detail next. of