body {margin: 0; padding: 0; background-color: #DEE8F4; }
#imSite {width: 820px; margin: 15px auto; text-align: left; }
#imHeader {height: 180px; background-color: #FFFFFF; background-image: url('top.jpg'); background-repeat: no-repeat; }
#imBody {background-color: #FFFFFF; }
#imMenuMain {width: 114px; float: left; padding: 20px 0 0 60px; }
#imContent {width: 621px; float: left; margin-top: 10px; }
#imFooter {clear: both; height: 40px; background-color: #FFFFFF; background-image: url('bottom.jpg'); background-repeat: no-repeat; }