.jhOverlay {
    background: rgba(0,0,0,0.75);
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 999;
}

.jhContentDialog {
    background: #fff;
    padding: 30px;
    border-radius: 4px;
    box-shadow: 0 0 10px rgba(0,0,0,0.5);
}