clean styled components code example
Example: styled components reset
import { createGlobalStyle } from 'styled-components'
const GlobalStyle = createGlobalStyle`
* {
box-sizing: border-box;
margin: 0;
padding: 0;
}
`
// in your app root
<React.Fragment>
<GlobalStyle />
<Navigation /> {/* example of other top-level stuff */}
</React.Fragment>