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

.tooltip .tooltiptext {
  visibility: hidden;
  max-width: 300px;
  /* Largura máxima */
  background-color: #333;
  color: white;
  text-align: center;
  border-radius: 6px;
  padding: 7px;
  position: absolute;
  font-size: 14px;
  font-weight: bold;
  z-index: 1000;
  bottom: 125%;
  left: 50%;
  transform: translateX(-50%);
  opacity: 0;
  transition: opacity 0.3s;
  white-space: nowrap;
}

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