.pdf2pi-modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    /* Semi-transparent background */
    display: flex;
    justify-content: center;
    /* Center horizontally */
    align-items: center;
}

.pdf2pi-modal .modal-content-sm {
    background-color: #fff;
    padding: 20px;
    border-radius: 5px;
    text-align: center;
    width: 700px;
    position: relative;
    height: 80% !important;
    overflow-y: auto !important;
    scrollbar-width: none !important; 
    -ms-overflow-style: none !important; 
}

.modal-content-sm::-webkit-scrollbar {
    display: none !important;
}

.pdf2pi-modal .modal-header {
    font-weight: bold;
    margin-bottom: 10px;
}

.pdf2pi-modal .close {
    position: absolute;
    right: 15px;
    top: 10px;
    font-size: 20px;
    cursor: pointer;
}