Benefis of CSS

Multiple HTML pages can use a CSS document. CSS provides some useful benefits that make
it an ideal choice to specify the appearance of the content in an HTML page. These benefits
are as follows:

• Code Re usability:  CSS saves tie by specifying the formatting options of an element
  only once and applying them to multiple HTML pages.
• Less HTML Code:  CSS helps in reducing the fie size of HTML documents by
  specifying the formatting instructions in another file.
• 

  Device Independence:  CSS is designed for different devices to provide the same
  look and feel of the HTML page across them.