[data-cfd-tooltip] {
  outline: 2px solid red;
}
.tooltip {
  position: absolute;
  background-color: rgba(0, 0, 0, 0.7);
  border-radius: 4px;
  color: #fff;
  font-size: 12px;
  padding: 4px 8px;
}
.section {
  display: flex;
  flex-direction: column;
  padding: 4px 0;
}
.usage {
  font-size: 10px;
}