html , body {
height: 100%; /*Required */
overflow: hidden;
overflow-x: hidden;
overflow-y: hidden;
}

#centralizador {
position:absolute;
top:0px;
left:50%;

width:1020px;
height:800px;

margin-left:-511px;;

z-index:0;
}

#rolagem {
position:absolute;
top:0px;
left:0px;

width:1020px;
height:610px;

overflow:auto;
overflow-x:hidden;
overflow-y:auto;

z-index:20;
}

.footer {
position:absolute;
bottom:0px;
left:122px;

width:878px;
height:44px;

background-color:LightSteelBlue;
border-top:1px solid LightSlateGray;

padding-top:3px;

font-size:08pt;
text-align:center;

z-index:30
}