CSS stands for Cascading Style Sheets and is known as a language for styling HTML and XHTML written pages. CSS is famous for possibility to separate the content of the document from its presentation which improves the accessibility of the content and reduce complexity in its structure.
The information within CSS can be provided by means of different sources - embedded in the HTML document or attached as a separate one, various styles may be imported and applied. The users are allowed to choose the style sheets he’d like to use, depending on the website and browser. He can view the pages using the default styling of the browser and remove added ones, or change some of the attributes he doesn’t like.
CSS is characterized by different levels each of which adds new features to the last one and builds upon it. Nowadays there are three CSS styles - CSS1, CSS2 and CSS3.

CSS1
This level was published in 1996 and maintains the following features:
- text color and font properties support
- the ability to align images, tables and a lot of other elements
- positioning and border for a lot of elements
- attributes groups identification and classification

CSS2
Created in 1998 the CSS2 level has improved the previous CSS1 one adding new facilities and functions such as:
- fixed and relative elements positioning
- media types concept
- bidirectional text support
- shadows properties for fonts

CSS3
The third level of CSS has included a lot of new features, among which are:
- colored borders and border-images
- rounded border corners
- multiple background images on one element
- text effects
- media queries,and much more.

Cascading Style Sheets give you the possibility to control your page look with pleasure. You won’t find it difficult to cope with CSS properties and style your pages as you wish.

The easiest way to create online databases is, of course, to use online database creator. It can help you greatly to develop excellent, top-quality and safe applications without programming.