footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px;
  border-radius: 10px;
  background-color: #fdfafa;
}

a.prev-page,
a.next-page {
  display: inline-block;
  padding: 10px;
  border-radius: 4px;
  text-decoration: none;
  color: #333;
}

a.prev-page {
  border: 1px solid #333;
}

a.next-page {
  border: 1px solid #555;
}

a.prev-page:hover,
a.next-page:hover {
  background-color: #333;
  color: #fff;
}