body {
    font-family: Arial, sans-serif;
    margin: 20px;
    background: #f7f7f7;
}

h1 {
    color: #333;
    text-align: center;
}

.menu-section, .item-card {
    margin: 20px;
    padding: 15px;
    background: white;
    border: 1px solid #ddd;
    border-radius: 5px;
    box-shadow: 0px 2px 5px rgba(0,0,0,0.1);
}

button {
    padding: 5px 10px;
    background: #4CAF50;
    color: white;
    border: none;
    border-radius: 3px;
    cursor: pointer;
}