<button class="radikalwp-btn-gtext">تخفیف ویژه اعضا<//button>

.radikalwp-btn-gtext {
  padding: 12px 32px;
  font-family: inherit;
  font-size: 15.5px;
  font-weight: 900;
  color: transparent;
  -webkit-text-fill-color: transparent;
  background-image: linear-gradient(120deg, #f97316, #ec4899, #8b5cf6, #f97316);
  background-size: 250% 100%;
  background-position: 0% 50%;
  -webkit-background-clip: text;
  background-clip: text;
  border: 1.5px solid #e2e8f0;
  border-radius: 999px;
  cursor: pointer;
  box-shadow: 0 6px 16px rgba(236, 72, 153, .15);
  transition: background-position .8s ease, box-shadow .25s ease, transform .2s ease;
}
.radikalwp-btn-gtext:hover {
  background-position: 100% 50%;
  box-shadow: 0 10px 24px rgba(236, 72, 153, .3);
  transform: translateY(-2px);
}
.radikalwp-btn-gtext:active { transform: translateY(0) scale(.98); }