body {margin: 0; padding: 0; background-color: #ffffff; }
#imSite {width: 960px; margin: 15px auto; text-align: left; }
#imHeader {height: 147px; background-image: url('top.jpg'); background-repeat: no-repeat; background-position: left top; }
#imBody {background-image: url('content.jpg'); background-repeat: repeat-y; background-position: left top; }
#imMenuMain {width: 134px; float: left; padding: 16px 0 0 21px; }
#imContent {width: 780px; float: left; margin-top: 6px; }
#imFooter {clear: both; height: 71px; background-image: url('bottom.jpg'); background-repeat: no-repeat; background-position: left top; }
#imFooter_L {margin: 33px 0 0 37px; float: left; }
#imFooter_R {margin: 33px 31px 0 0; float: right; }