.pdf-fullscreen-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
}

.pdf-fullscreen-object {
    width: 100%;
    height: 100%;
}

#pdf-fullscreen-close {
    position: absolute;
    top: 20px;
    right: 20px;
    background-color: #fff;
    padding: 10px 20px;
    border: none;
    cursor: pointer;
    z-index: 10000;
}