.button {
  background-color: transparent;
  border: none;
  cursor: pointer;
  height: 30px;
  font-size: 16px;
  margin-right: 10px;
}

.buttonActive {
  color: var(--ifm-color-primary);
  border-bottom: 3px solid var(--ifm-color-primary) !important;
  font-weight: 500;
}