body {margin: 0; padding: 0; background-image: url('bg.png'); background-repeat: repeat-y; background-position: center top; }
#imSite {width: 998px; margin: 15px auto; text-align: left; }
#imHeader {height: 200px; background-image: url('top.jpg'); background-repeat: no-repeat; }
#imBody {}
#imMenuMain {width: 148px; float: left; padding: 11px 0 0 7px; }
#imContent {width: 836px; float: left; margin-top: 1px; }
#imFooter {clear: both; height: 25px; }