.t-store__prod-popup__price-currency::after {
  content: "Цены могут меняться";
  display: block;
  margin-left: 20px;
  font-size: 16px;
  font-weight: 400;
  color: red;
  line-height: 0;
  position: relative;
  top: -13px;
  right: -21px;
  font-family: ZonaPro;
}

.t-store__prod-popup__container .t-store__prod-popup__price-currency::after {
 content: "Цены могут меняться";
  display: block;
  margin-left: 20px;
  font-size: 16px;
  font-weight: 400;
  color: red;
  line-height: 0;
  position: relative;
  top: -13px;
  right: -21px;
  font-family: ZonaPro;
}