.cp_tooltip {
  position: relative;
  display: inline-block;
  cursor: pointer;
  font-weight: bold;
}

.cp_tooltip .cp_tooltiptext {
  position: absolute;
  z-index: 1;
  bottom: 100%;
  left: 0;
  visibility: hidden;
  width: auto;
  white-space: nowrap;
  padding: 0.3em 0.5em;
  transition: opacity 1s;
  opacity: 0;
  border-radius: 6px;
  background-color: #FFFFFF;
}

.cp_tooltip:hover .cp_tooltiptext {
  visibility: visible;
  opacity: 1;
}