global.css
/* src/styles/global.css */
body {
font-family: Arial, sans-serif;
margin: 0;
padding: 0;
box-sizing: border-box;
}
header {
background-color: #333;
color: #fff;
padding: 1rem;
}
header nav ul {
list-style: none;
display: flex;
justify-content: space-around;
}
header nav ul li a {
color: #fff;
text-decoration: none;
}
.hero {
background-color: #f4f4f4;
padding: 2rem;
text-align: center;
}
.product-listing {
display: flex;
flex-wrap: wrap;
justify-content: space-around;
}
.product-card {
border: 1px solid #ccc;
padding: 1rem;
margin: 1rem;
width: 200px;
text-align: center;
}
.product-details {
padding: 2rem;
text-align: center;
}
.cart, .checkout {
padding: 2rem;
}
Import CSS in index.js
Import the global CSS styles in the index.js file.
// src/index.js
import React from 'react';
import ReactDOM from 'react-dom';
import './styles/global.css';
import App from './App';
ReactDOM.render(
<React.StrictMode>
<App />
</React.StrictMode>,
document.getElementById('root')
);