<div class="radikalwp-fm-range"><input type="range" min="0" max="100" value="65" /><div class="radikalwp-fm-range-l"><span>۰<//span><span>۱۰۰<//span><//div><//div>

.radikalwp-fm-range { width: 250px; }
.radikalwp-fm-range input { width: 100%; appearance: none; height: 7px; border-radius: 999px; background: linear-gradient(90deg, #4f46e5 65%, #e2e8f0 65%); outline: none; }
.radikalwp-fm-range input::-webkit-slider-thumb {
  appearance: none;
  width: 22px;
  height: 22px;
  background: #fff;
  border: 3px solid #4f46e5;
  border-radius: 50%;
  cursor: pointer;
  box-shadow: 0 2px 10px rgba(79, 70, 229, .35);
  transition: transform .18s ease;
}
.radikalwp-fm-range input::-webkit-slider-thumb:hover { transform: scale(1.18); }
.radikalwp-fm-range-l { display: flex; justify-content: space-between; font-size: 10.5px; color: #94a3b8; margin-top: 6px; }