body {
  background-color: #f4f6f8;
  font-family: 'helvetica', sans-serif;
  margin: 0;
  padding: 0;
}

a {
  color: blue;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 90vh;
  text-align: center;
  padding: 0 0.3rem;
}