#kamei-video-icon {
    position: absolute !important;
    top: 10px !important;
    left: 10px !important;
    width: 32px !important;
    height: 32px !important;
    background: rgba(0,0,0,0.85) !important;
    border-radius: 50% !important;
    z-index: 99999 !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    pointer-events: none !important;
}
#kamei-video-icon::after {
    content: '' !important;
    border-left: 12px solid #FFF !important;
    border-top: 8px solid transparent !important;
    border-bottom: 8px solid transparent !important;
    display: block !important;
}