* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: "Courier New", "Monaco", "Lucida Console", "Arial";
}

body {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  margin-top: 10vh;
}

#painel {
  height: 12vh;
}

a {
  margin-top: 20px;
}