body {margin: 0; padding: 0; background-color: #777777; }
#imSite {width: 1000px; margin: 15px auto; text-align: left; }
#imHeader {height: 130px; background-image: url('top.jpg'); background-repeat: no-repeat; background-position: left top; }
#imBody {}
#imMenuMain {height: 80px; padding: 10px 20px 0 100px; }
#imContent {clear: left; padding: 1px 20px 0 20px; }
#imFooter {clear: both; height: 120px; background-image: url('bottom.jpg'); background-repeat: no-repeat; background-position: center bottom; }