body {
    font-family: Arial;
    text-align: center;
}

.video-container {
    display: flex;
    justify-content: center;
    gap: 10px;
}

video {
    width: 200px;
    height: 150px;
    background: black;
}

#chat-box {
    height: 200px;
    overflow-y: scroll;
    border: 1px solid #ccc;
    margin: 10px;
}


#video-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 10px;
}

video {
    width: 100%;
    height: 150px;
    background: black;
}