#colorPickerPaletteContainer{
  position: absolute;
  display: none;
  background-color: white;
  width: 160px;
  height: 320px;
  grid-template-columns: repeat(10, 1fr);
  grid-template-rows: repeat(19, 1fr);
  grid-column-gap: 2px;
  grid-row-gap: 2px;
  padding: 3px;
  border: solid 1px gray;
}

#colorPickerPaletteContainer > span{
  cursor: pointer;
  user-select: none;
  border-radius: 10%;
  border: solid 1px black;
}
#colorPickerPaletteContainer > span:hover{
  cursor: pointer;
  user-select: none;
  border: solid 2px black;
  border-style: dashed;
}