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This article introduces the knowledge of "how to set a layer in the browser to center horizontally and vertically at the same time". In the operation of actual cases, many people will encounter such a dilemma. Next, let the editor lead you to learn how to deal with these situations! I hope you can read it carefully and be able to achieve something!

If you want to center a defined layer both left and right in the browser, you can use absolute positioning combined with percentage left, top attributes, and negative external patches.

The code is as follows:

Div {

Position:absolute

Top:50%

Left:50%

Margin:-100px 00-100px

Width:200px

Height:200px

Border:1px solid red

}

Note: the two-100px in the margin attribute are negative values of half of the values of the width and height attributes, respectively.

"how to set a layer in the browser at the same time left and right center up and down horizontal vertical center" content is introduced here, thank you for reading. If you want to know more about the industry, you can follow the website, the editor will output more high-quality practical articles for you!

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