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How Can I Perfectly Center a Div Element on the Screen Using Only CSS?

Mary-Kate Olsen
Mary-Kate OlsenOriginal
2024-12-05 18:29:12929browse

How Can I Perfectly Center a Div Element on the Screen Using Only CSS?

Positioning

Element Perfectly at Screen Center with Pure CSS

In this article, we will address the common challenge of centering a

(or ) element regardless of screen size. The goal is to distribute the remaining space evenly on all sides. Here's how:

Using Absolute Positioning

If the element has a fixed width and height, absolute positioning is the most straightforward approach:

#divElement {
    position: absolute;
    top: 50%;
    left: 50%;
    margin-top: -50px;
    margin-left: -50px;
    width: 100px;
    height: 100px;
}

In this case:

  • position: absolute takes the element out of the normal document flow.
  • top: 50% sets the element's top position to the center of the viewport.
  • left: 50% sets the element's left position to the center of the viewport.
  • margin-top: -50px and margin-left: -50px are used to adjust its position within the viewport.

Note: Always avoid inline styles as they can create maintenance problems and hinder code reusability.

Here's a working example on JSFiddle: http://jsfiddle.net/S5bKq/.

By following these steps, you can effectively center any

or
element on a web page, regardless of screen size, ensuring a visually appealing layout.

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