body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 20px;
    background-color: #f0f0f0;
}

header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

header img {
    height: 50px;
}

.video-container {
    position: relative;
    width: 100%;
    padding-top: 56.25%; /* 16:9 aspect ratio */
    margin-bottom: 20px;
}

.video-container video,
.video-container canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.controls {
    display: flex;
    justify-content: center;
    margin-bottom: 20px;
}

.controls button {
    margin: 0 5px;
    padding: 10px 20px;
    font-size: 16px;
    cursor: pointer;
}

.camera-select {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    margin-bottom: 20px;
}

.camera-select label {
    margin-bottom: 5px;
    font-size: 16px;
}

.camera-select select {
    padding: 10px;
    font-size: 16px;
}

footer {
    text-align: center;
}

footer a {
    color: #007bff;
    text-decoration: none;
}

footer a:hover {
    text-decoration: underline;
}