# Luna Box Model

Css box model metrics.

## Demo

https://luna.liriliri.io/?path=/story/box-model

## Install

Add the following script and style to your page.

```html
<link rel="stylesheet" href="//cdn.jsdelivr.net/npm/luna-box-model/luna-box-model.css" />
<script src="//cdn.jsdelivr.net/npm/luna-box-model/luna-box-model.js"></script>
```

You can also get it on npm.

```bash
npm install luna-box-model --save
```

```javascript
import 'luna-box-model/luna-box-model.css'
import LunaBoxModel from 'luna-box-model'
```

## Usage

```javascript
const boxModel = new LunaBoxModel(container)
boxModel.setOption('element', document.getElementById('target'))
```

## Configuration

* element(HTMLElement): Target element.