body,td,th {
	font-family: Verdana, Arial, Helvetica, sans-serif;
	font-size: 11px;
}
body {
	margin-left: 0px;
	margin-top: 0px;
	margin-right: 0px;
	margin-bottom: 0px;

}
#conteudo {
width: 790px;
height: 400px;
margin-left: -395px;
margin-top: -200px;
position: absolute;
left: 50%;
top: 50%;
}