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

.container {
    max-width: 800px;
    margin: auto;
}

h1, h2, h3 {
    color: #111;
}

h1 {
    text-align: center;
}

p, li {
    margin-bottom: 15px;
}

ul {
    list-style-type: none;
    padding: 0;
}

li {
    margin-bottom: 10px;
}