body {
    margin: 0;
    padding: 20px;
    background: #121212;
    color: #fff;
    font-family: monospace;
}

#terminal-container {
    width: 100%;
    max-width: 800px;
    margin: 0 auto;
    border: 1px solid #444;
    border-radius: 5px;
    overflow: hidden;
}

#terminal {
    padding: 10px;
    height: 400px;
}

.title {
    text-align: center;
    margin-bottom: 20px;
    color: #4CAF50;
}

button {
    margin: 10px;
    padding: 10px;
    font-size: 16px;
    background: #4CAF50;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

button:hover {
    background: #45a049;
}

.button-container {
    text-align: center;
}