*{margin:0px}
div#cdu{width:100%;height:100%;position:absolute;background-color:#fff}
h5{width:90%;font-family:tahoma;padding:10px 0px;margin:20% auto;font-size:9px;text-align:center;background-color:#eee}
div#udc{width:100px;height:100px;overflow:auto}