body{
  font-family: Arial , Sans-Serif;
  margin: 30px;
  background-color: white;
}
.cartao{
  width: 300px;
  padding: 15px;
  background-color: white;
  border: 1px solid #dddddd;
  border-radius: 5px;
  box-shadow: 3px 3px 10px #cccccc;
}
.cartao h2{
  margin: 0 0 10px;
  color: #1681b5;
  font-size:18px ;
}

.cartao p {
  margin: 0;
  font-size: 12px;
  color: #555555;
  line-height: 1.4;
}