.num {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  min-width: 35px;
  max-width: 35px;
  min-height: 35px;
  max-height: 35px;
  font-size: 12px;
  border: 2px solid currentColor;
  border-radius: 50%;
}

.num--space-top {
  margin-top: 7.5px;
}