#blender {
background: #F0F8FF;
color: Black;
width: 500px;
height: 500px;
position: absolute;
top: 50%;
left: 50%;
border: 2px solid White;
margin-top:-250px;
margin-left:-250px;
z-index: 1000;
filter:alpha(opacity=75);
-moz-opacity:.75;
opacity:.75;

}

#popup {
background: #FFFDF2;
color: Black;
width: 300px;
height: 300px;
position: absolute;
top: 50%;
left: 50%;
border: 2px solid #FFD700;
margin-top:-150px;
margin-left:-150px;
padding: 20px;
z-index: 1000;

}