#pdf-paywall-overlay{
    position:fixed;
    inset:0;
    display:none;
    justify-content:center;
    align-items:center;
    background:rgba(0,0,0,.65);
    z-index:999999;
}

#pdf-paywall-overlay.active{
    display:flex;
}

#pdf-paywall-popup{
    background:#fff;
    width:450px;
    max-width:90%;
    border-radius:12px;
    padding:30px;
    position:relative;
}

.pdf-close{
    position:absolute;
    right:18px;
    top:10px;
    cursor:pointer;
    font-size:28px;
}

#buy-single,
#buy-bundle{
    width:100%;
    margin-top:15px;
    padding:14px;
    cursor:pointer;
}