#masthead 
{
                margin-top: 8px;
                background: #ffffff;
                background-image: url(http://blogs.msdn.com/photos/developingfordynamicsgp/images/9440285/original.aspx);
                width: 904px;
                height: 221px;
                overflow: hidden;
                margin-left: auto;
                margin-right: auto;
}

.headermaintitle
{
}

#content 
{
  width: 892px;
}

#leftmenu
{
  width: 250px;
}

#main 
{
  width: 584px;
}

#nav 
{
  width: 892px;
}