/* Shared video thumbnail styles */
.thumb, .test-thumb {
    position: relative;
    width: 100%;
    height: 160px;
    background-size: cover;
    background-position: center;
    display: block;
    border: 1px solid #ccc;
    border-radius: 4px;
    margin-bottom: 1.5em;
}
.thumb, .test-thumb h4 {
    padding: 12px;
    margin-bottom: 0;
    color: #45443a;
    font-size: 14px;
}

.thumb .play-video, .test-thumb .play-video {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    display: inline-block;
    text-decoration: none;
    background: rgba(0,0,0,0.6);
    color: #fff;
    padding: 8px 12px;
    border-radius: 4px;
    z-index: 3;
    min-width: 10em;
}

.thumb .play-icon, .test-thumb .play-icon { font-size: 16px; font-weight: bold; }

.thumb .video-overlay, .test-thumb .video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.2);
    z-index: 2;
    pointer-events: none;
}