.video-portrait {
    max-width: 540px;
    margin: 0 auto;
    position: relative;
    z-index: 5;
}

.video-portrait video {
    width: 100% !important;
    height: auto !important;
    aspect-ratio: 9 / 16;
    max-height: 80vh;
    display: block;
    position: relative;
    z-index: 10;
    pointer-events: auto;
}