body {margin: 0; padding: 0; background-color: #C6E4EF; }
#imSite {width: 900px; margin: 15px auto; text-align: left; }
#imHeader {height: 135px; background-image: url('top.jpg'); background-repeat: no-repeat; }
#imBody {background-image: url('content.jpg'); background-repeat: repeat-y; background-position: center top; }
#imMenuMain {width: 236px; float: left; padding: 40px 0 0 60px; }
#imContent {width: 504px; float: left; margin-top: 30px; }
#imFooter {clear: both; height: 40px; background-image: url('bottom.jpg'); background-repeat: no-repeat; }