.s3video-avideo-container {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9;
    margin: 15px 0;
    overflow: hidden;
    background: #000;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.s3video-avideo-container iframe {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    margin: 0;
    padding: 0;
    border: 0;
}

@supports not (aspect-ratio: 16 / 9) {
    .s3video-avideo-container {
        height: 0;
        padding-bottom: 56.25%;
    }
}