body {margin: 0; padding: 0; background-color: #8080FF; }
#imSite {width: 1100px; margin: 15px auto; text-align: left; }
#imHeader {height: 200px; background-color: #8080FF; background-image: url('top.jpg'); background-repeat: no-repeat; }
#imBody {background-color: #FFFFFF; background-image: url('content.jpg'); background-repeat: repeat; background-position: left center; }
#imMenuMain {width: 148px; float: left; padding: 30px 0 0 10px; }
#imContent {width: 932px; float: left; margin-top: 20px; }
#imFooter {clear: both; height: 25px; background-color: #8080FF; background-image: url('bottom.jpg'); background-repeat: no-repeat; }