.campo{
font:normal 13px "Trebuchet MS", Verdana, Arial, Helvetica, sans-serif;
color:#333;
border:1px solid #333;
background:#FFFFFF;
padding:5px;
}
.botao{
background:#FFFFFF;
font:bold 13px "Trebuchet MS", Verdana, Arial, Helvetica, sans-serif;
color:#333;
border:1px solid #333;
text-align:center;
padding:5px;
}
#marg{
margin-bottom:10px;
}