.header {
  padding: 2rem;
  position: absolute;
  top: 0px;
  left: 0px;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  z-index: 100;
}

.header-menu {
  display: flex;
}

.header-menu a {
  padding: 1rem;
  display: block;
}

.header-menu a[aria-current] {
  text-decoration: underline;
}



@media screen and (max-width: 720px) {
  .header {
    padding: 0rem;
  }
}