body {
    font-family: Arial, sans-serif;
    background-color: #e1f2e7;
    margin: 0;
    padding: 0;
}

.container {
    max-width: 800px;
    margin: 0 auto;
    background-color: #fff;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

header {
    text-align: center;
    background-color: #4caf50;
    color: #fff;
    padding: 10px;
    border-radius: 10px 10px 0 0;
}

h1 {
    margin: 0;
}

.content {
    padding: 20px;
}

h2 {
    color: #4caf50;
}

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

p {
    margin: 10px 0;
}