What does CSS stand for?
CSS is the language for describing the presentation of Web pages, including colors, layout, and fonts. It allows one to adapt the presentation to different types of devices, such as large screens, small screens, or printers. CSS is independent of HTML and can be used with any XML-based markup language.
For example, CSS can be used to define the cell padding and cell spacing of table cells, the style cells, thickness, and color of a table's border, row border, and the padding around images, the radius of the table, or other objects. CSS gives Web developers more exact control over how Web pages will look than HTML does.