.homepage-container { width:980px; min-height:550px; background:#000; color:#fff; padding:10px; }

#home-left { width:730px;  float:left; }
#home-right { width:240px; float:right; }

.home-column .home-box { padding:10px; display:block; background:#f00; }
#home-left .home-box { }