.tooltip {
  position: relative;
  display: inline-block;
}

.tooltip .tooltiptext {
  visibility: hidden;
  background-color: rgb(251, 241, 241);
  color: #111111;
  text-align: center;
  padding: 3px 8px;
  border-radius: 6px;
  position: absolute;
  z-index: 1;
  white-space: nowrap; 
  top: 50%;
  left: 130%;  
  transform: translateX(-50%);
  opacity: 0;
  transition: opacity 0.3s;
  font-size: small;
}

.tooltip:hover .tooltiptext {
  visibility: visible;
  opacity: 1;
}