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

:root {
  --flag-height: 1;
  --flag-width: 1;
  --switzerland-red: #d52b1e;
  --switzerland-white: #ffffff;
}

#switzerland {
  position: relative;
  height: 180px;
  width: 180px;
  background: var(--switzerland-red);
}

#switzerland::before,
#switzerland::after {
  content: "";
  position: absolute;
  background: var(--switzerland-white);
}

#switzerland::before {
  width: 60%;
  height: 20%;
  top: 40%;
  left: 20%;
}

#switzerland::after {
  width: 20%;
  height: 60%;
  top: 20%;
  left: 40%;
}