body {
    background-color: #f4f4f4;
    font-family: 'Georgia', serif;
    line-height: 1.6;
}

.container {
    max-width: 800px;
    background-color: white;
    padding: 30px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

header h1 {
    color: #333;
    border-bottom: 2px solid #666;
    padding-bottom: 10px;
}

section {
    margin-bottom: 30px;
}

section h2 {
    color: #444;
    border-left: 4px solid #666;
    padding-left: 10px;
}