content: import React from 'react';
  
  import { Segment } from 'semantic-ui-react';
  
  import { MainMenu } from './MainMenu';
  
  class Header extends React.Component {
    render() {
      return (
        <Segment
          inverted
          textAlign='center'
          style={{ padding: '1em 0em' }}
          vertical
          color='teal'>
          <MainMenu />
        </Segment>
      );
    }
  }
  
  export default Header;
  