body[data-page-alias*="sale"] .t-store__card {
  position: relative;
}

body[data-page-alias*="sale"] .t-store__card::before {
  content: 'SALE';
  position: absolute;
  top: 10px;
  left: 10px;
  background-color: #e53935; /* Красный цвет */
  color: white;
  padding: 5px 10px;
  font-size: 12px;
  font-weight: bold;
  border-radius: 4px;
  z-index: 10;
  text-transform: uppercase;
}