---
id: fast-element.styletarget.append
title: StyleTarget.append() method
hide_title: true
---
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[@microsoft/fast-element](./fast-element.md) &gt; [StyleTarget](./fast-element.styletarget.md) &gt; [append](./fast-element.styletarget.append.md)

## StyleTarget.append() method

Adds styles to the target by appending the styles.

<b>Signature:</b>

```typescript
append(styles: HTMLStyleElement): void;
```

## Parameters

|  Parameter | Type | Description |
|  --- | --- | --- |
|  styles | HTMLStyleElement | The styles element to add. |

<b>Returns:</b>

void
