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

:root {
  --flag-height: 3;
  --flag-width: 5;
  --costa-rica-blue: #002b7f;
  --costa-rica-white: #ffffff;
  --costa-rica-red: #ce1126;
}

#costa-rica {
  position: relative;
  height: 180px;
  aspect-ratio: var(--flag-width) / var(--flag-height);
  background: linear-gradient(
    180deg,
    var(--costa-rica-blue) 0%,
    var(--costa-rica-blue) 16.666%,
    var(--costa-rica-white) 16.666%,
    var(--costa-rica-white) 33.333%,
    var(--costa-rica-red) 33.333%,
    var(--costa-rica-red) 66.666%,
    var(--costa-rica-white) 66.666%,
    var(--costa-rica-white) 83.333%,
    var(--costa-rica-blue) 83.333%,
    var(--costa-rica-blue) 100%
  );
}