# Typography

#### Customize Theme Typography

You can customize the typography used in the theme as well from the central place.

For instance, If you want to change `font-weight` of the typography `h5` to `900`. To do that, open **`..src\themes\typography.jsx`** and update as below:

{% code title="typography.js" %}

```javascript
/**
 * Typography used in theme
 */
const Typography = (theme, borderRadius, fontFamily) => ({
    return {
        ...
        h5: {
            ...
            fontWeight: 900 // changed this to make it 900 from 500
        },
        ...
    };
});
```

{% endcode %}

This will apply to all places where you used Typography variants as **`h5`**

**`<Typography variant="h5"...>`**
