what is CSS?

[Claire_Anderson]

CSS stands for Cascading Style Sheet. It defines the layout of the html document. It defines that how the html elements will look like e.g; the color of text, its font and size etc
There are three types of CSS:
In line Cascading Style Sheet
External Cascading Style Sheet
Internal Cascading Stle Sheet

External Cascading Style Sheet:
In External Cascading Style Sheet, you create separate CSS file and write the CSS code in that file.

Internal Cascading Style Sheet:
In Internal Cascading Style Sheet, You write the CSS code in the head section of HTML code. which makes it easier to apply styles likes classes to reuse the code.

In line Cascading Style Sheet:
The Inline style is specific to the tag itself. The inline style uses the HTML "style" attribute to style a specific tag