body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #121212;
    color: #f0f0f0;
}

header {
    background-color: #1f1f1f;
    color: #ffffff;
    padding: 20px;
    text-align: center;
    border-bottom: 2px solid #333;
}

h1 {
    margin: 0;
    color: #00bfff;
}

a {
    color: #00bfff;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

section {
    margin: 20px auto;
    padding: 20px;
    background-color: #1e1e1e;
    border-radius: 10px;
    max-width: 800px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.5);
}

h2 {
    border-bottom: 2px solid #00bfff;
    padding-bottom: 10px;
    color: #00bfff;
}

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

li {
    margin: 5px 0;
}

footer {
    text-align: center;
    padding: 10px;
    background-color: #1f1f1f;
    color: #ffffff;
    border-top: 2px solid #333;
    position: relative;
    bottom: 0;
    width: 100%;
}