Styled-component import React from 'react'; import styled from 'styled-components'; import Button from './components/Button'; const AppBlock = styled.div` width: 512px; margin: 0 auto; margin-top: 4rem; border: 1px solid black; padding: 1rem; `; function App() { return ( BUTTON ); } SCSS import React from 'react'; import './Button.scss'; function Button({ children }) { return {children}; } expor..