body 
{ 
background-color: #ffffff; 
margin: 0px 
}

#content 
{ 
background-color: transparent; 
margin-left: -460px; 
position: absolute; 
top: -265px;
left: 50%; 
width: 920px; 
height: 530px; 
visibility: visible; 
z-index:1
} 

#horizon 
{ 
color: #ffffff; 
background-color: transparent; 
text-align: center; 
position: absolute; 
top: 50%; 
left: 0px; 
width: 100%; 
height: 1px; 
overflow: visible; 
visibility: visible; 
display: block;
z-index:2
}

div.shell 
{ 
width:920px; 
height:530px; 
border-style:none; 
border-width:0px; 
border-color:#ffffff; 
padding:0px;
z-index:3
}