.project-nav {
  display: flex;
  justify-content: var(--justify-content-project-nav);
  z-index: 1000;
  margin:calc(var(--width-gutter) * -1);
}

.project-nav__button {
  display: block;
  color: var(--color-text-main);
  padding: var(--width-gutter);
  &:visited {
    color: var(--color-text-main);
  }
  &:hover,
  &:focus {
    color: var(--color-text-active);
  }
}