[@johanneslumpe/styled-props](../README.md) > ["utils/logical-properties/blockSize"](../modules/_utils_logical_properties_blocksize_.md) > [BlockSizeProps](../interfaces/_utils_logical_properties_blocksize_.blocksizeprops.md)

# Interface: BlockSizeProps

## Type parameters
#### T 
## Hierarchy

**BlockSizeProps**

## Index

### Properties

* [style$BlockSize](_utils_logical_properties_blocksize_.blocksizeprops.md#style_blocksize)

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## Properties

<a id="style_blocksize"></a>

###  style$BlockSize

**● style$BlockSize**: *`T`*

*Defined in [utils/logical-properties/blockSize.ts:12](https://github.com/johanneslumpe/styled-props/blob/8e709f1/src/utils/logical-properties/blockSize.ts#L12)*

The **`block-size`** CSS property defines the horizontal or vertical size of an element's block, depending on its writing mode. It corresponds to either the `width` or the `height` property, depending on the value of `writing-mode`.

*__see__*: [https://developer.mozilla.org/docs/Web/CSS/block-size](https://developer.mozilla.org/docs/Web/CSS/block-size)

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