body {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    margin: 0;
    padding: 20px;
    background-color: #f4f4f4;
    color: #333;
}

header {
    text-align: center;
    padding: 20px 0;
    border-bottom: 2px solid #ccc;
    margin-bottom: 20px;
}

h1 {
    color: #2c3e50;
    margin: 0;
    font-size: 2em;
}

h2 {
    color: #34495e;
    border-left: 4px solid #3498db;
    padding-left: 10px;
    margin-top: 40px;
}

section {
    background-color: #fff;
    padding: 20px;
    margin-bottom: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

ul {
    list-style-type: disc;
    padding-left: 20px;
}

li {
    margin-bottom: 10px;
}

footer {
    text-align: center;
    margin-top: 40px;
    font-size: 0.9em;
    color: #666;
    padding: 20px 0;
}