      box-shadow: 0 0 10px rgba(40, 167, 69, 0.5);
        }

        .thumbnail iframe {
            width: 100%;
            height: 100%;
            border: none;
            pointer-events: none;
            transform: scale(0.2);
            transform-origin: top left;
            width: 400px;
            height: 225px;
        }

        .thumbnail-number {
            position: absolute;
            bottom: 2px;
            right: 2px;
            background: rgba(0,0,0,0.7);
            color: whi