body {
    background-color: #0F172A;
    color: white;
    font-family: Arial, sans-serif;
    margin: 0;
}

.container {
    padding: 40px;
    max-width: 600px;
    margin: auto;
}

h1 {
    color: #3B82F6;
}

h2 {
    margin-top: 20px;
    color: #60A5FA;
}

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

li {
    margin: 5px 0;
}