Introduction of CSS

·   What is CSS?
    o   Full form of CSS is Cascading Style Sheets.
    o   CSS describes how HTML elements are to be displayed on screen, paper, or in other media.
    o  CSS saves a lot of work. It can control the layout of multiple web pages all at once.
    o   External style sheets are stored in CSS files.


·     Uses of CSS
o   CSS can describe different multiple styles at ones.
o     CSS is used to define styles for your web pages, including the design, layout and variations in display for different devices and screen sizes.

·     CSS Saves a Lot of Work!

o   The style definitions are normally saved in external .css files.
o   With an external style sheet file, you can change the look of an entire website by changing just one file.