*                    { margin: 0; padding: 0; }
body                 { font: 16px Georgia, serif; }

#page-wrap           { margin: 2% auto; color: black; }
#page-wrap > .main   { border: 1px solid #999; padding: 1%; 
                           margin-bottom: 1px; color: black; }

header, nav, section { background: #eee; }
section #titulo      { text-align: center;}
.main {padding: 3%;}
footer               { background: #eee; text-align: center;}
nav span             { margin: 0px 10px 0px 0px;}
div{
  padding-top: 35px;
}
#metros {
  font-size: 25px;
  font-weight: bold;
  text-align: center;
}
 p{
  font-family: sans-serif;,verdana;
  font-size: 18px;
  font-style: italic;
  }