body {margin: 0; padding: 0; background-color: #EF6B57; }
#imSite {width: 881px; margin: 15px auto; text-align: left; }
#imHeader {height: 172px; background-color: #EF6B57; background-image: url('top.jpg'); background-repeat: no-repeat; }
#imBody {background-color: #C56565; }
#imMenuMain {width: 134px; float: left; padding: 110px 0 0 100px; }
#imContent {width: 547px; float: left; margin-top: 100px; }
#imFooter {clear: both; height: 25px; background-color: #EF6B57; }
#imFooter_L {margin: 36px 0 0 74px; float: left; }
#imFooter_R {margin: 36px 74px 0 0; float: right; }