Сетка для [Card](https://vkcom.github.io/vkui-styleguide/#!/Card).

```jsx
<View activePanel="card">
  <Panel id="card">
    <PanelHeader>CardGrid</PanelHeader>
    <Group separator="hide">
      <CardGrid>
        <Card size="l">
          <div style={{ height: 96 }} />
        </Card>
        <Card size="m">
          <div style={{ height: 96 }} />
        </Card>
        <Card size="m">
          <div style={{ height: 96 }} />
        </Card>
        <Card size="s">
          <div style={{ height: 96 }} />
        </Card>
        <Card size="s">
          <div style={{ height: 96 }} />
        </Card>
        <Card size="s">
          <div style={{ height: 96 }} />
        </Card>
        <Card size="l">
          <div style={{ height: 96 }} />
        </Card>
      </CardGrid>
    </Group>
  </Panel>
</View>
```