.popup-ever {
    padding: 10px;
    border-radius: 5px;
}
.popup-ever .popup-arrow,
.popup-ever .popup-arrow::before {
  position: absolute;
  width: 8px;
  height: 8px;
  background: inherit;
}

.popup-ever .popup-arrow {
  visibility: hidden;
}

.popup-ever .popup-arrow::before {
  visibility: visible;
  content: '';
  transform: rotate(45deg);
}

.popup-ever[data-popper-placement^='top'] > .popup-arrow {
    bottom: -4px;
}

.popup-ever[data-popper-placement^='bottom'] > .popup-arrow {
    top: -4px;
}

.popup-ever[data-popper-placement^='left'] > .popup-arrow {
    right: -4px;
}

.popup-ever[data-popper-placement^='right'] > .popup-arrow {
    left: -4px;
}