.home-video-banner {
    position: relative;
    overflow: hidden;
    width: 100%;
    height: 51.725vw;
    max-height: 900px;
    background: #101814;
}
@supports (aspect-ratio: 29 / 15) {
    .home-video-banner { height: auto; aspect-ratio: 29 / 15; }
}
.home-video-banner .home-hero-video {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: contain;
    background: #101814;
}
.home-video-banner .home-video-play {
    position: absolute;
    left: 50%;
    top: 50%;
    z-index: 1;
    transform: translate(-50%, -50%);
    padding: 14px 24px;
    border: 1px solid rgba(255, 255, 255, .7);
    border-radius: 4px;
    background: rgba(0, 0, 0, .7);
    color: #fff;
    font: 16px/1.5 "Microsoft Yahei", sans-serif;
    white-space: nowrap;
    cursor: pointer;
}
.home-video-banner [hidden] { display: none !important; }
.home-video-banner button:focus-visible {
    outline: 3px solid #80d8a7;
    outline-offset: 3px;
}