body {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    margin: 20px;
    background-color: #f4f4f9;
    color: #333;
}
h1, h2 {
    color: #4CAF50;
    text-align: center;
}
p {
    margin-bottom: 1em;
    font-size: 1.1em;
    line-height: 1.8;
}
ul {
    list-style-type: none;
    padding-left: 0;
}
ul li {
    margin-bottom: 10px;
    font-size: 1.1em;
}
ul li::before {
    content: "•";
    color: #4CAF50;
    padding-right: 10px;
}
section {
    margin-bottom: 30px;
}
.header {
    background-color: #4CAF50;
    color: white;
    padding: 10px 0;
    text-align: center;
    font-size: 1.5em;
}
.section-title {
    font-size: 1.4em;
    color: #333;
}