cart.js

import React from 'react';
// importing the library 
import styled from 'styled-components';

// defining the styles

const AddButton = styled.button`
  margin: 40px;
  border: 5px black;
`;

const ButtonCnt = styled.p`
  font-size: 16px;
  text-align: center;
`;

const Cart = () => (
  <AddButton>
    <ButtonCnt> Styling React Components </ButtonCnt>
  </AddButton>
);

export default Cart;