body{font-family:Arial,sans-serif;margin:0;padding:0;background-color:#f4f4f4}
header{background-color:#333;color:white;padding:10px 0}
nav ul{list-style:none;padding:0;display:flex;justify-content:space-around}
nav ul li a{color:white;text-decoration:none;padding:5px 20px}
section{padding:20px;background-color:white;margin:20px;border-radius:10px}
.product-list li{margin:10px 0}
footer{background-color:#333;color:white;text-align:center;padding:10px 0}
.menu-toggle{background-color:#4CAF50;padding:10px;border-radius:4px;cursor:pointer}