#wppModal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;

    background: rgba(0,0,0,0.7);
    z-index: 9999;

    justify-content: center;
    align-items: center;
}

.wpp-box {
    background: #fff;
    width: 90%;
    max-width: 900px;
    padding: 20px;
    border-radius: 10px;
    text-align: center;
}

#wppCanvas {
    width: 100%;
    max-width: 800px;
    border: 1px solid #ccc;
}