• CSS is an acronym for Cascading Style Sheets. It is a series of instructions which specify how a text should appear on a web page.
• The designing of the text can be done by defining fonts, colors, margins, background, font sizes etc. These elements like colors, sizes, fonts, and spacing constitute "styles".
• Cascading Style Sheets also means putting different styles on different layers.
• CSS consists of style sheets that tell a browser how a document would be presented.
• New features in the old web page can also be added with the help of style sheets.
• When using CSS, you don't need to apply font, color or size for every paragraph, or every page in the document. Once you create a style sheet, you can save the code once and re-use it as often as required.

• CSS brings uniformity to web pages.
• CSS saves you a lot of time and repetitive work. When using CSS, changes need not be made in every web page. You just have to make changes in the style sheet.
  
• CSS enables you to load your web pages easily.
  
• Layers, like pop-up menu items, can be used in a document.
  
• CSS helps you maintain your web pages easily and effectively.
  

Fill in the Blanks

1. CSS stands for ______.
2. Colors, sizes, fonts, and spacing constitute _____.

1. Cascading Style Sheets
2. Styles

State whether True or False

1. CSS brings uniformity to a web page.
2. With CSS, web pages take time to load.
3. With CSS, there is no need to define styles everywhere on a web page.

1. True
2. False
3. True