/* reference: https://en.wikipedia.org/wiki/Flag_of_New_Zealand */

:root {
  --flag-height: 1;
  --flag-width: 2;
  --nz-blue: #00247d;
  --nz-red: #cc142b;
  --nz-white: #ffffff;
}

#new-zealand {
  position: relative;
  height: 180px;
  aspect-ratio: var(--flag-width) / var(--flag-height);
  background: var(--nz-blue);
}

#new-zealand::before {
  content: "";
  position: absolute;
  top: 20%;
  left: 60%;
  width: 15%;
  height: 15%;
  background: var(--nz-red);
  border: 3px solid var(--nz-white);
  border-radius: 50%;
}