body {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  font-family: sans-serif;
  text-align: center;
  height: 100vh;
}

hr {
  width: 90%;
}

form > * {
  font-size: 1.5em;
}

.nota {
  border: 1px solid black;
  padding: 5px;
  box-shadow: 2px 2px 2px black;
}

.container {
  border: 1px solid black;
  padding: 10px;
  margin-top: 10px;
  min-width: 98%;
  min-height: 200px;
  display: grid;
  grid-template: repeat(3, 1fr) / repeat(5, 1fr);
  gap: 10px;
}