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This article mainly introduces the CSS how to use the margin attribute to define the page margin related knowledge, the content is detailed and easy to understand, the operation is simple and fast, has a certain reference value, I believe you read this CSS how to use the margin attribute to define the page margin article will have a harvest, let's take a look at it.

Define the margin of a web page with the margin attribute in CSS

When they want to define the top, right, bottom and left of a web page, they can be used in two ways. They are:

Margin:top-value, right-value, bottom-value, left-value; (the order is fixed up, right, down, left, clockwise. )

Margin-top:value; margin-right:value; margin-bottom:value; margin-left:value

When they define the top, right, bottom, left margin of the page, and so on, use this method:

Margin:value

For example, the upper, lower right and left margins of the margin:10px20px20px40px; page are 10, 20, 20 and 40, respectively.

Or it could be written like this:

Margin-top:10px; margin-right:20px; margin-bottom:20px; margin-left:40px

The effect is the same.

Commonly used examples are:

This is the end of the article on "how to use margin attributes to define web page margins in CSS". Thank you for reading! I believe you all have a certain understanding of "how to use margin attributes to define web page margins in CSS". If you want to learn more, you are welcome to follow the industry information channel.

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