body .ly_video_8 .compute_process_img {
        position: relative;
    }

    body .ly_video_8 .play-btn {
        position: absolute;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        z-index: 99;
        cursor: pointer;
        width: 50px;
        height: 50px;
        background: rgba(0, 0, 0, 0.5);
        border-radius: 50%;
        border: 3px solid rgba(255, 255, 255, 0.9);
        transition: all 0.3s ease;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    body .ly_video_8 .play-btn:hover {
        background: rgba(0, 0, 0, 0.75);
        transform: translate(-50%, -50%) scale(1.1);
    }

    body .ly_video_8 .play-btn svg {
        width: 28px;
        height: 28px;
    }

    body .ly_video_8 .play-btn.hidden {
        opacity: 0;
        pointer-events: none;
    }

    @media screen and (max-width: 1000px) {
        body .ly_video_8 .play-btn {
            width: 40px;
            height: 40px;
        }

        body .ly_video_8 .play-btn svg {
            width: 20px;
            height: 20px;
        }
    }