body {
    font-family: Arial, sans-serif;
    background-color: #f6f2f2;
    text-align: center;
    margin: 0;
    padding: 20px;
}

.container {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    gap: 20px;
}

.video-container {
    display: flex;
    flex-direction: column;
    align-items: center;
}

button {
    background-color: #007bff;
    color: white;
    border: none;
    padding: 10px 20px;
    cursor: pointer;
    border-radius: 5px;
    margin-top: 10px;
}

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

.file-upload {
    margin-top: 20px;
}

.output {
    margin-top: 20px;
    font-size: 1.2em;
    color: #333;
}