header {
  position: sticky;
  top: 0;
  padding: 2rem 0;
  background: inherit;
  font-size: 1.05rem;
}

.navbar {
  display: flex;
  justify-content: space-between
}

.navigation {
    list-style: none;
    display: flex;
    gap: 2rem;
}

.accessibility {
  display: flex;
  gap: 2rem;
}