------------------------------------------------Example 1 : Element Selector------------------- Element selector

paragraph 1

paragraph 2

------------------------------------------------Example 2 : ID Selector------------------- ID selector

paragraph 1

paragraph 2

------------------------------------------------Example 3 : Class Selector------------------- Class selector

paragraph 1 width class

paragraph 1 width class

paragraph 2 without class

------------------------------------------------Example 4 : Grouping Technique----------------- Grouping Techniques

Paragraph 1 width Red color

Heading with red color

Heading with red color