header{
  display: flex;
  justify-content: flex-start;
  flex-direction: row;
  align-items: center;

  @media (max-width: $smartphone-landscape) {
    flex-direction: column;
  }

  .github{
    margin-left: auto;
    @media (max-width: $smartphone-landscape) {
      margin-left: 0;
      margin-top: 2rem;
    }
  }

  margin: 0 auto;
  padding: 6rem 0 0;
}