/* Scoped to opted-in category cards; background/detail players retain their styles. */
.result-box .result-item .video-block a.preview-card {
    display: block;
}
.result-box .result-item .video-block a.preview-card > .cover {
    display: block;
    z-index: 2;
    pointer-events: none;
    opacity: 1;
}
.result-box .result-item .video-block a.preview-card.preview-playing > .cover {
    opacity: 0;
}
.result-box .result-item .video-block a.preview-card .sample-player-box {
    z-index: auto;
}
.result-box .result-item .video-block a.preview-card .sample-player-box .transparent {
    display: block;
    position: absolute;
    inset: 0;
    z-index: 1;
    pointer-events: none;
}
.result-box .result-item .video-block a.preview-card .sample-player-box .transparent video {
    display: block;
    width: 100%;
    height: 100%;
}