body{
margin-top:0px;
margin-left:0px;
margin-right:0px;
background-image:url(images/back.jpg);
background-position: center top;
background-repeat:no-repeat;
background-color:#e5e5e7;
font-size:11px;
font-family:Verdana, Arial, Helvetica, sans-serif;
text-align:justify;
line-height:16px;
overflow-x: hidden;
}

#topo{
width:100%;
z-index:5;

}

#geral {
width:100%;
margin:0 auto;
vertical-align:middle;
}

#box {
height:480px; 
left:0%; 
margin:-222px 0 0 -0px; 
position:absolute; 
top:50%; 
width:100%}

#centro {
height: 100%;
vertical-align: middle;
width: 0px;
}