<div class="radikalwp-cp-tip"><button class="radikalwp-cp-tip-b" data-tip="این فیلد برای نمایش عمومی است">؟<//button> <button class="radikalwp-cp-tip-b" data-tip="حذف دائمی است!" data-tip-pos="left">🗑<//button><//div>

.radikalwp-cp-tip { display: flex; gap: 30px; padding: 20px; }
.radikalwp-cp-tip-b {
  position: relative;
  width: 34px;
  height: 34px;
  border: none;
  border-radius: 50%;
  background: #eef2ff;
  color: #4f46e5;
  font-size: 14px;
  cursor: pointer;
}
.radikalwp-cp-tip-b::after {
  content: attr(data-tip);
  position: absolute;
  bottom: calc(100% + 9px);
  right: 50%;
  transform: translateX(50%);
  padding: 7px 13px;
  font-size: 11px;
  font-weight: 400;
  white-space: nowrap;
  color: #fff;
  background: #0f172a;
  border-radius: 8px;
  opacity: 0;
  pointer-events: none;
  transition: opacity .22s ease, transform .22s ease;
}
.radikalwp-cp-tip-b::before {
  content: '';
  position: absolute;
  bottom: calc(100% + 4px);
  right: 50%;
  transform: translateX(50%);
  border: 5px solid transparent;
  border-top-color: #0f172a;
  opacity: 0;
  transition: opacity .22s ease;
}
.radikalwp-cp-tip-b[data-tip-pos="left"]::after { bottom: auto; top: 50%; right: calc(100% + 9px); transform: translateY(-50%); }
.radikalwp-cp-tip-b[data-tip-pos="left"]::before { bottom: auto; top: 50%; right: calc(100% + 4px); transform: translateY(-50%); border-color: transparent; border-right-color: #0f172a; }
.radikalwp-cp-tip-b:hover::after { opacity: 1; }
.radikalwp-cp-tip-b:hover::before { opacity: 1; }