.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem;
  font-family: sans-serif;
  border-bottom: 2px solid black;
}
.icono {
  width: 25px;
  height: 25px;
  border: 2px solid black;
  border-radius: 5px;
}