.siteContent
{
    clear: both;
    margin:5px 0 5px 0;
    padding:20px 0 20px 0;
    width: 800px;

    border:0

}
.siteContent div
{
    width: 760px;
    margin-left: auto;
    margin-right: auto;
    padding:0
}
.siteRight
{
    display:none

}
.siteLeft
{
    display:none

}
.siteRight div
{
    display:none
}