## Load additional custom fonts into Elements

Load an additional array of custom fonts into Elements after it loads.

**Syntax:** `checkout.loadFonts(...)`

- `fonts` (array) **required**
  An array of custom fonts.

Specify fonts as [CssFontSource](#css_font_source_object)
or [CustomFontSource](#custom_font_source_object) objects.

### Load additional custom fonts

```js
checkout.loadFonts([
  {
    cssSrc: "https://fonts.googleapis.com/css?family=Open+Sans",
  },
]);
```

```es_next
checkout.loadFonts([
  {
    cssSrc: "https://fonts.googleapis.com/css?family=Open+Sans",
  },
]);
```