.PREP_my_modalPopup{
    border: 0px solid #00646A;
    background-color:Transparent;
    padding: 3px;}

.PREP_my_modalBackground 
{background-color:Gray;
opacity:0.7;
position:relative;
overflow:visible;
left:0;
top:0;}

.PREP_my_DraggableButton
{
    cursor:move;
    background-color: Transparent;
}

.PREP_invisible 
{ 
    visibility: hidden;
    display:none;
}