### Card

Shows a Bootstrap card, with the heading and body you specify. You can customize the class name to get cards of different color, size, etc.

```php
[
    'type'       => 'card',
    // 'wrapper' => ['class' => 'col-sm-6 col-md-4'], // optional
    // 'class'   => 'card bg-dark text-white', // optional
    'content'    => [
        'header' => 'Some card title', // optional
        'body'   => 'Lorem ipsum dolor sit amet, consectetur adipiscing elit. Duis non mi nec orci euismod venenatis. Integer quis sapien et diam facilisis facilisis ultricies quis justo. Phasellus sem <b>turpis</b>, ornare quis aliquet ut, volutpat et lectus. Aliquam a egestas elit. <i>Nulla posuere</i>, sem et porttitor mollis, massa nibh sagittis nibh, id porttitor nibh turpis sed arcu.',
    ]
]
```

For different background colors, you can use the following classes: ```bg-success```, ```bg-warning```, ```bg-info```, ```bg-danger``` ```bg-primary```, ```bg-secondary```, ```bg-light```, ```bg-dark```.

Other useful helper classes: ```text-center```, ```text-white```.

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