Styles make the formatting job much easier and efficient. To give an attractive look to web sites, styles are heavily used. Styles can be written within HTML document or can be attached externally. External styles are considered better

jQuery is a powerful JavaScript library that allows us to add dynamic elements to our web sites. Not only it is easy to learn but easy to implement too.

jQuery Selectors are used for selecting the area of the document where we want to apply styles. JQuery has the power of handling events also meaning we can apply styles when a particular action takes place