html {
  position: relative;
  min-height: 100%;
}

main {
  margin-bottom: 5rem;
}

footer {
  position: absolute;
  width: 100%;
  bottom: 0;
  background-color: #000032;
  color: #fff;
  text-align: center;
  padding: 1rem;
  font-size: 0.8rem;
}

footer p {
  margin: 0;
}