#main {width:1000px; margin:0 auto; position:relative;}

#header {height:10px; background:url(images/spacer.gif) no-repeat center top;}
#header, #content, #footer { font-size:1em;}

.col-1, .col-2, .col-3 { float:left;}

#page1 #content .col-1 {width:970px; }

#page2 #content .col-1 {width:200px; }
#page2 #content .col-2 {width:580px; }
#page2 #content .col-3 {width:200px; }

#footer {height:40px;}