CSS and its Types

             Web Designing Training in Chandigarh

Web design involve many different skills and control in the production and 
maintenance of websites. The different areas of web design include web graphic
 design; interface design; authoring, including standardized code and proprietary 
software; user experience design; and search engine optimization.Web design is 
the process of creating websites. It involve various dissimilar features, including 
web page layout, content production, and graphic design. While the terms 
web design and web development are often used interchangeably, web design 
is technically a subset of the broader category of web development.

Websites are generate using a markup language which is Known as  HTML. 
Web designers assemble webpages using HTML tags that define the content 
and metadata of each page. The layout and appearance of the elements
 within a webpage are typically defined using CSS, or cascading style sheets. 
Therefore, most websites involve a mixture of HTML and CSS that explain 
how each page will appear in a browser.

CSS :

Stands for "Cascading Style Sheet." Cascading style sheets are used to format the
 layout of Web pages. They can be used to describe text styles, table sizes, and 
alternative detail of Web pages that before could only be defined in a page's 
HTML.CSS helps Web developers create a uniform look across several pages 
of a Web site. Alternatively of explaining the style of every table and every 
block of text within a page's HTML, often used styles need to be defined only
once in a CSS document. Once the style is defined in cascading style sheet,
it can be used by any page that references the CSS file. Plus, CSS assemble 
it simple to modify styles across various pages at once. For example, a Web
developer may want to increase the default text size from 10pt to 12pt for
fifty pages of a Web site. If the pages all reference the same style sheet, 
the text size only needs to be changed on the style sheet and all the pages
will show the larger text.

While CSS is appreciable for making text styles, it is charitable for formatting 
other detail of Web page layout as well. For example, CSS can be used to 
define the cell padding of table cells, the style, thickness, and color of a 
table's border, and the padding around images or other objects. CSS gives
Web developers more exact control over how Web pages will look than 
HTML does. This is why most Web pages today incorporate cascading 
style sheets.

Now we discuss the types of CSS with the Web Designing training in
 Chandigarh .

CSS comes in three types:

• In a separate file (external)
• At the top of a web page document (internal)
• Right next to the text it decorates (inline)

External style sheets are separate files full of CSS instructions 
(with the file extension .css). When any web page involve an external
 stylesheet, its look and sense will be manage by this CSS file . This is 
how you change a whole website at once. And that's perfect if you want to
 keep up with the latest fashion in web pages without rewriting every page!

Internal styles are set at the top of every web page report, before any of 
the content is record . This is the next best thing to external, because they're 
easy to find, yet allow you to 'override' an external style sheet - for that 
special page that wants to be a nonconformist!

In line styles are placed right where you require them, next to the text or 
graphic you want to embellish. You can insert inline styles anywhere in the
 middle of your HTML code, giving you real freedom to specify each web 
page element. On the other hand, this can make conserve web pages a 
real chore!