body {
    font-family: Arial, sans-serif;
    background-color: #000000;
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
}

.container {
    text-align: center;
    background-color: #ffffff;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    width: 90%;
    max-width: 500px;
}

h1 {
    color: #333333;
    font-size: 24px;
}

.steps {
    margin: 20px 0;
}

.steps h2 {
    color: #555555;
    font-size: 20px;
}

.steps ol {
    text-align: left;
    display: inline-block;
    margin: 0;
    padding: 0;
    list-style-position: inside;
}

.steps ol li {
    margin: 10px 0;
    color: #666666;
    font-size: 16px;
}

.button {
    display: inline-block;
    background-color: #4CAF50;
    color: white;
    padding: 10px 20px;
    text-align: center;
    text-decoration: none;
    border-radius: 4px;
    margin-top: 20px;
    font-size: 16px;
}

.button:hover {
    background-color: #45a049;
}