#viewport{float:left;width:480px;overflow:hidden;position:relative}#viewport ul{position:relative;padding:0;margin:0}#viewport li{width:72px;height:72px;float:left;list-style:none;margin:0 4px;text-align:center}#previous,#next{margin-top:15px;float:left;cursor:pointer;font-size:.8em;text-decoration:underline}