.cvg-3cf47ec0-grid {
    display: grid;
    width: 100%;
}
.cvg-3cf47ec0-item {
    position: relative;
    width: 100%;
    overflow: hidden;
    background-color: #000;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}
.cvg-3cf47ec0-item video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: absolute;
    top: 0;
    left: 0;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s;
}
.cvg-3cf47ec0-item.is-playing video {
    opacity: 1;
    pointer-events: auto;
    z-index: 2;
}
.cvg-3cf47ec0-poster {
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 1;
    transition: opacity 0.3s;
}
.cvg-3cf47ec0-item.is-playing .cvg-3cf47ec0-poster,
.cvg-3cf47ec0-item.is-playing .cvg-3cf47ec0-play-btn {
    opacity: 0;
    pointer-events: none;
}
.cvg-3cf47ec0-play-btn {
    position: absolute;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    background: rgba(0,0,0,0.5);
    border-radius: 50%;
    transition: transform 0.2s, background 0.2s, opacity 0.3s;
}
.cvg-3cf47ec0-item:hover .cvg-3cf47ec0-play-btn {
    transform: scale(1.1);
    background: rgba(0,0,0,0.7);
}