.country-flag {
  position: relative;
  overflow: hidden;
  color: transparent;
  font-size: 0 !important;
}

.country-cz {
  background: linear-gradient(#fff 0 50%, #d7141a 50% 100%) !important;
}

.country-cz::after {
  position: absolute;
  top: 0;
  left: 0;
  width: 58%;
  height: 100%;
  background: #11457e;
  clip-path: polygon(0 0, 100% 50%, 0 100%);
  content: "";
}

.country-fr {
  background: linear-gradient(90deg, #1d3f91 0 33.33%, #fff 33.33% 66.66%, #e62b3a 66.66% 100%) !important;
}

.country-de {
  background: linear-gradient(#151515 0 33.33%, #d5232f 33.33% 66.66%, #f2c500 66.66% 100%) !important;
}

.country-pl {
  background: linear-gradient(#fff 0 50%, #dc143c 50% 100%) !important;
}