img.hover:hover {
    opacity: 0.75;
}

.thumb-container {
    position: relative;
    display: inline-block;
}

.thumb-overlay {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    padding: 0;
    color: #fff;
    font-size: 0.75rem;
    text-align: left;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0));
    pointer-events: none;
}

.thumb-video-icon {
    position: absolute;
    top: 50%;
    left: 50%;
    z-index: 2;
    color: #fff;
    font-size: 2.5rem;
    text-shadow: 0 1px 4px rgba(0, 0, 0, 0.8);
    transform: translate(-50%, -50%);
    pointer-events: none;
}