body {margin: 0; padding: 0; background-color: #008000; background-image: url('bg.jpg'); background-repeat: no-repeat; background-position: center center; background-attachment: fixed; }
#imSite {width: 960px; margin: 15px auto; text-align: left; }
#imHeader {height: 190px; background-image: url('top.jpg'); background-repeat: no-repeat; }
#imBody {background-color: #008000; }
#imMenuMain {width: 129px; float: left; padding: 11px 0 0 10px; }
#imContent {width: 805px; float: left; margin-top: 1px; }
#imFooter {clear: both; height: 25px; }