How to center div box in html

There are six ways to center a div box in HTML: text alignment attributes, Flexbox, Grid, margin: auto, absolute positioning, and flex-container attributes. The choice of specific method depends on the size, location and layout requirements of the box.

HTML How to center a div box

In HTML, you can center a div box through the following methods:

1. Use text alignment properties

<div style="text-align: center;">
  内容
</div>

2. Use Flexbox

<div style="display: flex; justify-content: center; align-items: center;">
  内容
</div>

3. Use Grid

<div style="display: grid; place-items: center;">
  内容
</div>

4. Use margin: auto

<div style="margin: auto;">
  内容
</div>

5. Use absolute positioning

<div style="position: absolute; left: 50%; transform: translate(-50%, -50%);">
  内容
</div>

6. Using the flex-container property

<div style="flex-container: center;">
  内容
</div>

Which method you choose depends on the size, location, and layout requirements of the box.

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