CSS Introduction

What is CSS?

• CSS stands for Cascading Style Sheets
• It is describes how display HTML elements in browser
• It can control the layout of the multiple webpages in once time

Why we using CSS?

• We can use different styles for webpages
• Make some design and layouts
• Manage different styles for HTML tags

CSS syntax

• h1 is the selector
• color and font-size are property
• blue and 12px are value for property
• (color:blue;) This is Declaration for what style you want in your webpage

CSS Selector

There are 3 types of selectors are avaivale in CSS

• Call HTML elements (eg:h1, p , div, table)
• Call id selector
• Call class selector

There are 3 ways to insert CSS in webpage

• External style sheet
• Internal style sheet
• Inline style

External Style Sheet

• Insert an external style sheet file on your webpage
• Every page must include a reference to the external css file link

Internal style sheet

• Internal style sheet use in same webpage
• Styles are defined within head tag

Inline Style Sheet

• Inline syle sheet use in a tag
• This can use specific style for that one tag

Referance : Image From w3school.com 
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