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sidebar_position: 14
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import Playground from '@site/src/components/Playground';

# Width and Height

The `width` property specifies the width of the node's border box (the collective size of the node's content, padding, and border).
Similarly `height` property specifies the height of the node's border box.

Both `width` and `height` can take following values:

**Auto**: The default Value, Yoga calculates the width/height for the node based
on its content, whether that is other children, text, or an image.

**Pixels**: Defines the width/height in absolute pixels. Depending on other properties set on
the Yoga node this may or may not be the final dimension of the node.

**Percentage**: Defines the width or height in percentage of its [containing block's](https://developer.mozilla.org/en-US/docs/Web/CSS/Containing_block) width or height respectively.

<Playground code={`<Layout config={{useWebDefaults: false}}>
  <Node
    style={{
      width: 200,
      height: 200,
      padding: 10
    }}>
    <Node
      style={{
        margin: 5,
        height: 50,
        width: 50,
      }}/>
  </Node>
</Layout>`} />