CSS Full Form | Full Form of CSS
CSS Full Form - Cascading Style Sheets
Cascading Style Sheets
- CSS stands for Cascading Style Sheets.
- It describes how Html elements should be displayed on screen.
- It's a strong tool for web designers to change the design and control over sites that how it should be displayed.
- It's supported by all browsers and is meant primarily to separate the document content from document presentation.
- It was developed by W3C (World Wide Web Consortium) in 1996.
- Term cascading in CSS implies the fact that you simply can apply multiple style sheets to one web page. Extension used to save CSS files is ".css".
CSS Framework
Css Frame Work
- CSS frameworks are pre defined libraries including:
- Blueprint
- Cascade Framework
- Foundation
- Bootstrap
Features
- A global style sheet is used in CSS in order that you'll make some changes within the style without much difficulty and consuming less time.
- You may create one external style sheet and may use it for several web pages styling.
- You can attach a special style sheet to a web page by just changing one line.
CSS Syntax
- The CSS syntax comprises a group of rules. The rule-set has 3 parts, a selector, a property and a value as shown below:
H1 { color:blue; font-size:12px; }- H1 is that the selector
- Color and font-size are properties
- Blue and 12px are values.
- The part of syntax that contains the properties and values is understood as Declaration Block.
Advantages of CSS
- Saves time :
- It allows you define a method for every HTML element. You'll apply this style to as many sites as you would like.
- Easy maintenance :
- You'll easily update document formatting and maintain consistency in multiple documents.
- Faster page loading :
- It allows multiple pages to share formatting that reduces file transfer size which helps pages load faster.
- Platform Independence:
- It offers platform independence and also supports the newest browsers.
- Multiple device compatibility :
- It allows you optimize content for more than one kind of devices. You'll present a HTML document in several viewing styles for various devices like computer, telephone and printer.
- Superior styles to HTML :
- It's more presentation capabilities than HTML. It allows you improve the design of your HTML pages better than using HTML presentational elements and attributes.
Disadvantages of CSS
- In CSS, there's a cross browsers issue if you design anything and check on chrome it's perfect but that doesn't mean it'll look the same within the other browsers. Then you have to feature the script for that browser also.
- There is a lack of security in CSS.
- CSS is vulnerable; It's exposed to possibly being attacked.
- CSS has a fragmentation issue.