HTML Block and Inline Elements
Block-level Elements
A block-level element always starts on a new line, and the browsers automatically add some space (a margin) before and after the element.
A block-level element always takes up the full width available (stretches out to the left and right as far as it can).
Two commonly used block elements are: <p> and <div>.
The <p> element defines a paragraph in an HTML document.
The <div> element defines a division or a section in an HTML document.
Example
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<p>Hello World</p> <div>Hello World</div> |
The <p> element is a block-level element.
Here are the block-level elements in HTML:
Inline Elements
An inline element does not start on a new line.
An inline element only takes up as much width as necessary.
This is a <span> element inside a paragraph.
Example
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<span>Hello World</span> |
Here are the inline elements in HTML:
The <div> Element
The <div> element is often used as a container for other HTML elements.
The <div> element has no required attributes, but style, class and id are common.
When used together with CSS, the <div> element can be used to style blocks of content:
Example
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<!DOCTYPE html> <html> <body> <div style="background-color:black;color:white;padding:20px;"> <h2>London</h2> <p>London is the capital city of England. It is the most populous city in the United Kingdom, with a metropolitan area of over 13 million inhabitants.</p> <p>Standing on the River Thames, London has been a major settlement for two millennia, its history going back to its founding by the Romans, who named it Londinium.</p> </div> </body> </html> |
Result

The <span> Element
The <span> element is an inline container used to mark up a part of a text, or a part of a document.
The <span> element has no required attributes, but style, class and id are common.
When used together with CSS, the <span> element can be used to style parts of the text:
Example
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<!DOCTYPE html> <html> <body> <h1>The span element</h1> <p>My mother has <span style="color:blue;font-weight:bold;">blue</span> eyes and my father has <span style="color:darkolivegreen;font-weight:bold;">dark green</span> eyes.</p> </body> </html> |