text: // @flow strict
  import * as React from 'react';
  import PropTypes from 'prop-types';
  import Box from './Box.js';
  
  type Props = {|
    children?: React.Node,
  |};
  
  export default function Container(props: Props): React.Node {
    const { children } = props;
    return (
      <Box justifyContent="center" display="flex">
        <Box maxWidth={800} width="100%">
          {children}
        </Box>
      </Box>
    );
  }
  
  Container.propTypes = {
    children: PropTypes.node,
  };
  