body {
    font-family: 'Arial', sans-serif;
    background-image: url('../images/background.jpg');
    background-size: cover;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    min-height: 100vh;
    color: #ffffff;
}

header {
    width: 100%;
    padding: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: rgba(0, 0, 0, 0.7);
}

header nav ul {
    list-style: none;
}

header nav ul li {
    display: inline;
    margin-right: 20px;
}

header nav ul li a {
    color: #ffffff;
    text-decoration: none;
}

.content-section, .fortune-section, .game-section {
    text-align: center;
    max-width: 800px;
    background-color: rgba(0, 0, 0, 0.7);
    padding: 20px;
    border-radius: 10px;
    margin: 20px auto;
}

.content-section h1, .fortune-section h2, .game-section h2 {
    font-size: 2.5em;
}

.content-section p, .fortune-section p, .game-section p {
    line-height: 1.6;
}

button {
    display: inline-block;
    margin-top: 20px;
    padding: 10px 20px;
    background-color: #007BFF;
    color: #fff;
    text-decoration: none;
    border-radius: 5px;
}

button:hover {
    background-color: #0056b3;
}

footer {
    width: 100%;
    padding: 20px;
    text-align: center;
    background-color: rgba(0, 0, 0, 0.7);
}