body {
    font-family: Arial, sans-serif;
    background-color: #121212;
    color: #ffffff;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
}

.video-container {
    text-align: center;
    background-color: #1e1e1e;
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    max-width: 800px;
    width: 90%;
}

video {
    width: 100%;
    height: auto;
    border-radius: 8px;
    background-color: #000;
}

h1 {
    margin-top: 0;
    margin-bottom: 20px;
    font-size: 1.5rem;
}