#popup {
background: #333;
position: absolute;
width: 500px;
height: 500px;
margin-left: -250px; 
margin-top: -250px;
top: 50%;
left: 50%;
z-index: 100;
}

.popup
{
background: #000;
position: absolute;
width: 640px;
height: 480px;
margin-left: -320px; 
margin-top: -240px;
top: 300px;
left: 50%;
z-index: 100;
}

.popup a.close {
color: #fff;
display: block;
width: 65px;
height: 20px;
margin-top: 10px;
margin-right: 0px;
float: right;
text-decoration: none;
}

.popup a:hover.close {
color: #ffcc00;
background: #000;
text-decoration: underline;
}

#banner {
background: #000 url(../flash/img/banner_300x75_oce.jpg) no-repeat;
position: absolute;
width: 300px;
height: 75px;
margin-left: -192px; 
margin-top: auto;
top: 10px;
left: 78%;
}

a:hover#banner {
position: absolute;
width: 300px;
margin-left: -150px; 
height: 75px;
margin-top: 0px;
top: 10px;
left: 75%;
outline: none;
}

a#banner {
position: absolute;
width: 300px;
margin-left: -150px; 
height: 75px;
margin-top: 0px;
top: 10px;
left: 75%;
outline: none;
}