body {
  font-family:Verdana, Arial, Helvetica, sans-serif;
  font-size:12px;
}

.mas_info {
  font-size: 10px;
  float: right;
  color:#FF0000;
  padding-top: 2px;
  margin-bottom: 10px;
}

.centrado {
  margin-left: auto;
  margin-right:auto;
  display: block;
  text-align:center;
}