How to style FormControlLabel font size : <p>How do you set the in-line font size on a Material-UI FormControlLabel?  The below attempt does not work.</p>

<pre><code>const styles: any = createStyles({
   formControlLabel: { fontSize: '0.6rem', 
   '&amp; label': { fontSize: '0.6rem' } }
});

&lt;FormControlLabel style={styles.formControlLabel}
  control={&lt;Checkbox value="Hello" color="primary" /&gt;}
           label="World"
/&gt;
</code></pre>
