# Fonts

Defining fonts is as easy as defining colors or spacings, just use `fonts` property in config:

```typescript
export const shopstoryConfig = {
  //...
  fonts: [
    {
      id: 'body',
      label: 'Body',
      value: {
        fontSize: 20,
        lineHeight: 1.8,
        fontFamily: 'sans-serif'
      },
      mapTo: "$body"
    },
    {
      id: 'body-small',
      label: 'Body small',
      value: {
        fontSize: 13,
        lineHeight: 1.8,
        fontFamily: 'sans-serif'
      },
      mapTo: "$body2"
    },
    {
      id: 'heading1',
      label: 'Heading 1',
      value: {
        fontFamily: 'serif',
        fontSize: 48,
        lineHeight: 1.2,
        fontWeight: 700,
        '@sm': {
          fontSize: 36 // override font size from sm and xs
        }
      },
      mapTo: "$heading1"
    },
    {
      id: 'heading2',
      label: 'Heading 2',
      value: {
        fontFamily: 'serif',
        fontSize: 36,
        lineHeight: 1.2,
        fontWeight: 700,
        '@sm': {
          fontSize: 24 // override font size from sm and xs
        }
      },
      mapTo: "$heading2"
    },
    
  ],
}
```

As you can see fonts are just objects with CSS properties. You can make font sizes or line heights responsive with `@{breakpoint}` notation. 

## Master tokens

Below we're showing master tokens for fonts:

<table><thead><tr><th width="225">Token</th><th>Description</th></tr></thead><tbody><tr><td><code>$body</code></td><td>Main body text font</td></tr><tr><td><code>$body.bold</code></td><td>Bold main body.</td></tr><tr><td><code>$body2</code></td><td>Smaller body text font.</td></tr><tr><td><code>$body2.bold</code></td><td>Bold small body.</td></tr><tr><td><code>$heading1</code></td><td>Heading 1 (biggest)</td></tr><tr><td><code>$heading2</code></td><td>Heading 2</td></tr><tr><td><code>$heading3</code></td><td>Heading 3</td></tr><tr><td><code>$heading4</code></td><td>Heading 4 (smallest)</td></tr></tbody></table>

If you only have 1 body text or 2 headings then remember that you can map one of your custom tokens to multiple Shopstory master tokens. For example, if you have only 1 body style without bold you can map it to all of the Shopstory body font tokens.&#x20;


---

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