#site_wrapper{margin-left:auto; margin-right:auto; width:900px} /* TOP */ #top_wrapper{height:100px;margin-top:20px; position:relative} #back{float:left; margin:20px 0 20px 20px} #back a{background:url(arrow_left.gif) no-repeat left 3px; text-align:right; width:50px} /* CENTER */ #page_wrapper{float:left; width:900px; min-height:550px; margin-bottom:10px} #page_left, #page_right{float:left; width:110px; height:550px} #page_left{background:url(river-fade-left.jpg) no-repeat 0px 100px} #page_right{background:url(river-fade-right.jpg) no-repeat 0px 100px} #page_center{float:left; background:url(page-gradient-outside.jpg) repeat-x; border:1px solid #000000; width:678px; min-height:550px} #page_content{background:url(page-gradient-inside.jpg) repeat-x; width:659px; min-height:550px; margin:0 9px}