In this CSS section, we will learn the syntax of CSS

CSS syntax or rule-set is consists of a selector and declaration block.

Let's see one by one: 

Selector: 

Indicates the element you want to add style

Declaration Block:

It contains one property and one value

Property:

Property is an attribute, it could be color, border etc.

Value:

Values are assigned to CSS properties. 

CSS comments:

CSS comments are used to specify what’s the code all about and for future understanding.

CSS supports both single-line comments and multiple line comments. A CSS comment starts with /* and ends with */. Comments can also span multiple lines:



Example:

<!DOCTYPE html>
<html>
<head>
<style>
p {
  color: red;/* Define color red for all <p> tag */
  text-align: center;
} 

h1 {
  text-align: center;
  
/* color: red;
  font-wight: 500;*/
} 

</style>
</head>
<body>

<h1>Hello World!</h1>
<p>This paragraph is styled with CSS.</p>
<p>CSS comments are not shown in the output.</p>

</body>
</html>


May this example help you