Extending styles with styled-components not working
As stated in documentation:
The styled method works perfectly on all of your own or any third-party components, as long as they attach the passed className prop to a DOM element.
Example
// This could be react-router-dom's Link for example, or any custom component
const Link = ({ className, children }) => (
<a className={className}>
{children}
</a>
);
const StyledLink = styled(Link)`
color: palevioletred;
font-weight: bold;
`;
render(
<div>
<Link>Unstyled, boring Link</Link>
<br />
<StyledLink>Styled, exciting Link</StyledLink>
</div>
);
Ref: https://www.styled-components.com/docs/basics#styling-any-component