<span class="radikalwp-bg-sale"><b>٪۳۰<//b><span>تخفیف<//span><//span>

.radikalwp-bg-sale {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 76px;
  height: 76px;
  border-radius: 50%;
  background: conic-gradient(from 0deg, #ef4444, #f97316, #ef4444);
  color: #fff;
  animation: radikalwp-bg-sale-r 6s linear infinite;
  box-shadow: 0 8px 22px rgba(239, 68, 68, .35);
}
.radikalwp-bg-sale b { font-size: 19px; }
.radikalwp-bg-sale span { font-size: 9.5px; opacity: .9; }
@keyframes radikalwp-bg-sale-r { to { transform: rotate(360deg); } }