/* Flag icons for language switcher buttons */
.pkp_block.block_custom a[href*="setLocale/en_US"]::before,
.pkp_block.block_custom a[href*="setLocale/uk_UA"]::before {
  content: '';
  display: inline-block;
  width: 24px;
  height: 16px;
  margin-right: 6px;
  vertical-align: middle;
  background-size: cover;
  background-repeat: no-repeat;
  border-radius: 2px;
  box-shadow: 0 1px 2px rgba(0,0,0,0.15);
}

.pkp_block.block_custom a[href*="setLocale/en_US"]::before {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 60 30'%3E%3Crect width='60' height='30' fill='%23B22234'/%3E%3Crect y='2.31' width='60' height='2.31' fill='%23fff'/%3E%3Crect y='6.92' width='60' height='2.31' fill='%23fff'/%3E%3Crect y='11.54' width='60' height='2.31' fill='%23fff'/%3E%3Crect y='16.15' width='60' height='2.31' fill='%23fff'/%3E%3Crect y='20.77' width='60' height='2.31' fill='%23fff'/%3E%3Crect y='25.38' width='60' height='2.31' fill='%23fff'/%3E%3Crect width='24' height='16.15' fill='%233C3B6E'/%3E%3C/svg%3E");
}

.pkp_block.block_custom a[href*="setLocale/uk_UA"]::before {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 60 30'%3E%3Crect width='60' height='15' fill='%230057B8'/%3E%3Crect y='15' width='60' height='15' fill='%23FFD700'/%3E%3C/svg%3E");
}